Home / Routes / KBUF → KATL1,621 scheduled

The route from Buffalo Niagara International Airport (KBUF) in Buffalo to Hartsfield Jackson Atlanta International Airport (KATL) in Atlanta. SkyMeter tracks roughly 1,621 scheduled flights on this route across 10 carriers. The most active operator is DAL (DAL). Average block time is 2h 9m. Departures average 27 minutes off schedule, with 45% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A321.

Scheduled
1,621
last 473 days
ADS-B observed
392
Airlines
10
Avg dep delay
27m
Late >15 min
44.6%
Cancel rate
2.04%

Recent observed flights

From ADS-B trace data

2026-08-16 20:36  →  2026-08-16 22:37  ·  2h 1m
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2026-08-16 16:29  →  2026-08-16 18:12  ·  1h 43m
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2026-08-16 15:38  →  2026-08-16 17:15  ·  1h 37m
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2026-08-16 11:03  →  2026-08-16 12:44  ·  1h 41m
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2026-08-15 21:28  →  2026-08-15 23:32  ·  2h 4m
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2026-08-15 17:05  →  2026-08-15 18:44  ·  1h 38m
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2026-08-15 16:24  →  2026-08-15 18:16  ·  1h 52m
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2026-08-15 10:15  →  2026-08-15 12:05  ·  1h 50m
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2026-08-14 23:31  →  2026-08-15 01:31  ·  2h 0m
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2026-08-14 20:44  →  2026-08-14 23:06  ·  2h 21m
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Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells DAL 1163
sells DAL 1148
sells DAL 1077
sells DAL 747
sells DAL 728
sells DAL 720
sells DAL 443
sells DAL 342

Looking for the return flight?

View KATL → KBUF