Home / Routes / KBUF → KSDF598 scheduled

The route from Buffalo Niagara International Airport (KBUF) in Buffalo to Louisville Muhammad Ali International Airport (KSDF) in Louisville. SkyMeter tracks roughly 598 scheduled flights on this route across 7 carriers. The most active operator is UPS (UPS). Average block time is 1h 24m. Departures average 17 minutes off schedule, with 19% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A300 B4-600.

Scheduled
598
last 541 days
ADS-B observed
102
Airlines
7
Avg dep delay
17m
Late >15 min
19.4%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-10-24 02:51  →  2026-10-24 04:03  ·  1h 12m
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2026-10-23 02:40  →  2026-10-23 03:52  ·  1h 11m
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2026-10-22 11:41  →  2026-10-22 12:48  ·  1h 6m
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2026-10-22 02:36  →  2026-10-22 04:06  ·  1h 30m
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2026-10-21 11:52  →  2026-10-21 12:58  ·  1h 6m
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2026-10-21 02:44  →  2026-10-21 03:58  ·  1h 13m
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2026-10-20 11:37  →  2026-10-20 12:50  ·  1h 12m
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2026-10-20 03:41  →  2026-10-20 04:52  ·  1h 10m
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2026-10-17 02:51  →  2026-10-17 04:20  ·  1h 29m
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2026-10-16 02:48  →  2026-10-16 04:16  ·  1h 28m
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View KSDF → KBUF