Airlines with flights from Atlanta to Buffalo
There are two airlines with scheduled flights between ATL and BUF. Both Delta and Frontier Airlines operates non-stop flights from Hartsfield–Jackson Atlanta Airport to Buffalo Niagara International and the flight time is 2 hours and 2 minutes.
Choose airline
Schedules
Non-stop with Delta Air Lines
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Total flight time: 2 hours and 2 minutes
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Sky Team Alliance
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Atlanta is a Delta Air Lines hub (Largest hub).
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20 flights per week
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Boeing 737-900 Passenger
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Business and first class available
ATL
Direct
BUF
W6, Feb 03 - Feb 09
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
DL1384
09:05
11:05
11:05
09:05
09:05
11:05
11:00
DL2050
15:31
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15:31
15:31
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DL2334
21:59
21:59
21:59
21:59
21:59
21:59
21:59
The timetable & schedule information was updated at 2025-01-15
Non-stop with Frontier Airlines
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Total flight time: 2 hours and 4 minutes
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Low-cost airline
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Atlanta is a Frontier Airlines focus city.
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2 flights per week
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A320neo
ATL
Direct
BUF
W6, Feb 03 - Feb 09
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
F93852
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15:04
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15:11
The timetable & schedule information was updated at 2025-01-15