Home / Routes / KBUF → KLAS402 scheduled

The route from Buffalo Niagara International Airport (KBUF) in Buffalo to McCarran International Airport (KLAS) in Las Vegas. SkyMeter tracks roughly 402 scheduled flights on this route across 5 carriers. The most active operator is SWA (SWA). Average block time is 4h 45m. Departures average 22 minutes off schedule, with 40% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-700.

Scheduled
402
last 486 days
ADS-B observed
28
Airlines
5
Avg dep delay
22m
Late >15 min
40.3%
Cancel rate
0.50%

Recent observed flights

From ADS-B trace data

2026-09-03 18:03  →  2026-09-03 22:15  ·  4h 12m
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2026-08-31 21:42  →  2026-09-01 02:07  ·  4h 24m
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2026-08-30 11:21  →  2026-08-30 15:44  ·  4h 22m
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2026-08-29 16:12  →  2026-08-29 20:36  ·  4h 24m
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2026-08-28 21:52  →  2026-08-29 02:19  ·  4h 27m
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2026-08-24 21:56  →  2026-08-25 02:18  ·  4h 22m
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2026-08-23 11:59  →  2026-08-23 16:19  ·  4h 20m
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2026-08-22 16:18  →  2026-08-22 20:34  ·  4h 16m
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2026-08-21 21:50  →  2026-08-22 02:16  ·  4h 25m
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2026-08-20 22:15  →  2026-08-21 02:38  ·  4h 22m
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View KLAS → KBUF