BUF - ATL

C$ 121 Find Cheap Flights from Buffalo to Atlanta

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Atlanta departing on 28/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Atlanta

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Atlanta, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Atlanta, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Buffalo to Atlanta (BUF-ATL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Atlanta that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Atlanta

Thu, 18 Sep - Sun, 21 Sep
Frontier Logo
12:17 p.m. - 2:34 p.m.BUF-ATL
2h 17mdirect
Frontier Logo
9:12 a.m. - 11:22 a.m.ATL-BUF
2h 10mdirect
C$ 158Frontier
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Thu, 4 Sep - Thu, 11 Sep
Frontier Logo
12:17 p.m. - 2:34 p.m.BUF-ATL
2h 17mdirect
Frontier Logo
9:12 a.m. - 11:22 a.m.ATL-BUF
2h 10mdirect
C$ 182Frontier
Find Deal
Thu, 28 Aug - Wed, 10 Sep
Delta Logo
6:00 a.m. - 8:05 a.m.BUF-ATL
2h 05mdirect
Delta Logo
9:53 p.m. - 11:57 p.m.ATL-BUF
2h 04mdirect
C$ 246Delta
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Thu, 28 Aug - Wed, 10 Sep
American Airlines Logo
5:30 a.m. - 10:29 a.m.BUF-ATL
4h 59m1 stop
American Airlines Logo
7:30 a.m. - 1:03 p.m.ATL-BUF
5h 33m1 stop
C$ 272American Airlines
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Sun, 31 Aug - Tue, 2 Sep
Southwest Logo
11:00 a.m. - 4:55 p.m.BUF-ATL
5h 55m1 stop
Southwest Logo
6:25 p.m. - 11:00 p.m.ATL-BUF
4h 35m1 stop
C$ 274Southwest
Find Deal
Wed, 27 Aug - Wed, 3 Sep
Southwest Logo
5:50 a.m. - 10:10 a.m.BUF-ATL
4h 20m1 stop
Southwest Logo
7:00 a.m. - 3:10 p.m.ATL-BUF
8h 10m2 stops
C$ 281Southwest
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Fri, 29 Aug - Mon, 1 Sep
American Airlines Logo
6:59 p.m. - 11:23 p.m.BUF-ATL
4h 24m1 stop
American Airlines Logo
8:18 p.m. - 12:07 a.m.ATL-BUF
3h 49m1 stop
C$ 314American Airlines
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Thu, 30 Oct - Sun, 2 Nov
JetBlue Logo
7:05 a.m. - 2:35 p.m.BUF-ATL
7h 30m1 stop
JetBlue Logo
11:55 a.m. - 5:07 p.m.ATL-BUF
5h 12m1 stop
C$ 323JetBlue
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Sat, 11 Oct - Tue, 14 Oct
JetBlue Logo
9:38 a.m. - 6:17 p.m.BUF-ATL
8h 39m1 stop
JetBlue Logo
7:45 a.m. - 3:00 p.m.ATL-BUF
7h 15m1 stop
C$ 326JetBlue
Find Deal
Tue, 19 Aug - Sat, 23 Aug
Delta Logo
7:15 p.m. - 9:30 p.m.BUF-ATL
2h 15mdirect
Delta Logo
2:04 p.m. - 4:05 p.m.ATL-BUF
2h 01mdirect
C$ 329Delta
Find Deal
Expert advice

Expert advice for your flight from Buffalo to Atlanta

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Frontier

Frontier's Economy Bundle includes a carry-on bag and Standard seat choice, ideal for budget travelers.


Avoid Basic Fare to prevent middle seats; Economy Bundle offers free Standard seat selection.

Read more about Frontierby Stefanie Waldek
Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights, enhancing connectivity.


Delta's Comfort Plus seats offer up to 8 cm extra legroom, enhancing comfort.

Read more about Deltaby Stefanie Waldek
Airports
BUF

BUF's security is usually a breeze; you don't need to arrive three hours early, making it convenient for early flights.

Read more about BUFby Jennifer Bain
ATL

Take MARTA from ATL to avoid Atlanta's traffic. The airport station is the final stop on the red and gold lines.

Read more about ATLby Blane Bachelor
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Jennifer Bain

Jennifer Bain

Expert on BUF

Jennifer Bain

Jennifer Bain

Jennifer Bain is a Canadian travel writer who takes at least 50 flights a year and has proudly visited all 13 of Canada's provinces and territories. She is a former newspaper travel editor who has written three travel books. Jennifer is the Canada editor for U.S.-based National Parks Traveler and freelances for numerous other outlets.

Read more
Blane Bachelor

Blane Bachelor

Expert on ATL

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Booking Insights

KAYAK's insights & trends for Buffalo to Atlanta flights

Get data-powered insights and trends into flights from Buffalo to Atlanta to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Buffalo to Atlanta?

The average price of all round-trip flights from Buffalo to Atlanta clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Buffalo to Atlanta, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Atlanta, Wednesday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Buffalo to Atlanta?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Atlanta, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Atlanta is August, where tickets cost C$ 227 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is C$ 400 and C$ 333 respectively.

How far in advance should I book a flight from Buffalo to Atlanta?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to Atlanta, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buffalo to Atlanta, you should book around 2 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.


Good to know

Low seasonJanuary
Cheapest flightC$ 121
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Buffalo to Atlanta

When to book flights from Buffalo to Atlanta

Are your dates flexible? Find out the best times to travel from Buffalo to Atlanta based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Atlanta

  • What is the cheapest flight from Buffalo to Atlanta?

    In the last 3 days, the lowest price for a flight from Buffalo to Atlanta was C$ 88 for a one-way ticket and C$ 115 for a round-trip.

  • Which airports will I be using when flying from Buffalo to Atlanta?

    On your way to Atlanta, you’ll fly out from Buffalo. You’ll be landing at Atlanta Hartsfield-Jackson.

  • Which airlines offer Wi-Fi service onboard planes from Buffalo to Atlanta?

    All the following airlines offer inflight Wi-Fi service on the Buffalo to Atlanta flight route: Delta, JetBlue, American Airlines, Air Canada, WestJet, and United Airlines.

  • Which aircraft models fly most regularly from Buffalo to Atlanta?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Buffalo to Atlanta flight route.

  • Which airline alliances offer flights from Buffalo to Atlanta?

    SkyTeam is the only airline alliance operating flights between Buffalo and Atlanta.

  • On which days can I fly direct from Buffalo to Atlanta?

    There are direct flights from Buffalo to Atlanta on a daily basis.

  • Which is the best airline for flights from Buffalo to Atlanta, Delta or Southwest?

    The two airlines most popular with KAYAK users for flights from Buffalo to Atlanta are Delta and Southwest. With an average price for the route of C$ 330 and an overall rating of 8.0, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of C$ 514 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Buffalo to Atlanta?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Atlanta.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Atlanta?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Atlanta from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Atlanta?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Atlanta with an airline and back to Buffalo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Atlanta?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Atlanta from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Buffalo to Atlanta

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 198 or less one-way and C$ 223 or less round-trip.

Prefer to fly direct from Buffalo to Atlanta?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Buffalo to Atlanta Hartsfield-Jackson.
Find which airlines fly direct from Buffalo Airport to Atlanta Hartsfield-Jackson Airport, which days they fly and book direct flights.

Direct departures

Buffalo to Atlanta Hartsfield-Jackson

Monday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

Tuesday

Aeromexico,Delta,Frontier, +7 more

Aeromexico,Delta, +8 more

Wednesday

Aeromexico,Air France,Delta, +6 more

Aeromexico,Air France, +7 more

Thursday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

Friday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

Saturday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

Sunday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

See more nonstop flights

Direct returns

Atlanta Hartsfield-Jackson to Buffalo

Monday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

Tuesday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

Wednesday

Aeromexico,Air France,Delta, +6 more

Aeromexico,Air France, +7 more

Thursday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

Friday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

Saturday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

Sunday

Aeromexico,Air France,Delta, +7 more

Aeromexico,Air France, +8 more

See more nonstop flights

Reviews of the top 5 airlines flying from Buffalo to Atlanta

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Atlanta. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Atlanta? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4241 reviews
8.6Crew
7.5Entertainment
7.0Food
8.1Boarding
8.0Comfort
Airline reviews

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

2.0 MediocreAnonymous, Jul 2025AUS - RDU
Read more Southwest reviews

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

WiFi did not work. For as outrageous as these flights cost, when they’re advertised with certain services/ features they should be in working order

Worst experience I had on Southwest. Still better than most, but the seating was barely tolerable.

The Southwest employees (all two of them) were very nice and cheerful despite the fact the line to self-check a bag (simply drop it off) was hundreds of people long. Thank God I arrived early to the airport because I stood in this line for at least an hour. Once on the flight that had been delayed by an hour, we had no Wi-Fi and thus no entertainment. Finally, I hope the investor strong arm tactics against Southwest pay off in a short-term windfall to your C-Suite because the rest of you are screwed. I have been a faithful Southwest customer for 15 years due to everything you just got rid of. I'm flying to Idaho and Washington in October, both places I used to simply book with Southwest without a second thought now with Frontier (Washington) and United (Idaho) because they offer everything the "new" Southwest does but cheaper and at better times, destinations, etc. This really makes me sad...

It was okay. The plane was delayed from earlier in the day, but they kept updating the departure time, sometimes later, sometimes earlier. That was stressful. Once we finally got on and took off, it was fine. I was supposed to have a connection in Chicago to Los Angeles, and the time for so late I was rebooked to arrive in LA 3 hours late. The departure time to Chicago later became early enough to have taken my original connection and arrive earlier but that wasn't an option.

It was one and half hour late... Not sure if any other experience matters.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

After all the weather issues at least they got me to my destination the next day

From Atlanta to Savannah - flight connection was way to short (we weren't even late landing ) and flight was already boarding when we landed - we were told we were the last on board and so we had to gate check our bags. Once we got on the plane, there were at least seven open bag spots so that was unnecessary delay. There should be better communication between the gate agent and the crew.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

Flight was an hour late, who knows why. It was OK, nothing outstanding.

Only not having an assigned seat was an issue. Rest was great

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Lost luggage, they need a baggage service representative available all times in Atlanta

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

I got bumped due to weight restrictions even tho there were empty seats on my flight. I got put on an other flight with a stopover. My flight that originally was going to take 5-6 hours ever up being 14+ hours and my luggage arrived to my destination without me because I was made to check in my luggage on my original flight when I was deemed ok to board only to be asked to deplane. Worst flight experience.

I was pleasantly surprised with an upgrade at boarding. I finally had a mostly gluten free food options and a very attentive attendant.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

The worst. They don’t follow procedure for boarding per group. Flight got delayed for no understandably reasons, they changed our destination from PR to Miami, left us inside a plane for more than 8 hours, then cancelled flight in Miami leaving us stranded. Poorly managed re-accommodation for a new flight and overnight stay so I have to spend in a new ticket and my own hotel room to been able to get to my office next day. Lost 2 days of work and as a doctor, patients loosing their appointments. to other flights and besides

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

The ticketing agents were rude but then we had a great gate agent very nice we had to ride a buss out to where the plane was parked but it was in some back corner of the airport when we got to the plane the captain who was great btw was cleaning the plane because the same rude ticketing agent told them they we not contracted to vacuum the plane. The ride to las Vegas was fine We had a connecting flight to Dallas. The flight was fine but when we arrived in Dallas everyone who flew on any frontier airlines the picked up bags from baggage claim D15 had to wait over a hour for their bags to start we arrived at 11:30pm ish to the gate we didn't leave the baggage clamed till 12:50 am very not happy and i used to fly frontier 4 times a week for work in Denver i will not be using them again

I was 2 hr arrive in the airport and 45 min in the line . After take to my turn . The agent tell me I’m later . I can not board . So my vacation was going to the floor . Just for their bad customer service agent in the airline

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

My flight was canceled I was promised a reginf still not received.

Late, terrible communication, horrible planning of passenger seating until the literal last minute. One of the worst flying experiences of my life. Y'all suck

Both legs of the flight were changed. The day of the flight and length of the trip.

Everything you need to know for your flight from Buffalo to Atlanta

Information on your arrival and departure airports

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