Home / Routes / KIAH → KBUF6 scheduled

The route from George Bush Intercontinental Houston Airport (KIAH) in Houston to Buffalo Niagara International Airport (KBUF) in Buffalo. SkyMeter tracks roughly 6 scheduled flights on this route across 2 carriers. The most active operator is EJA (EJA). Average block time is 2h 59m. Departures average 72 minutes off schedule, with 83% running more than 15 minutes late. The most common aircraft on this route is the BOMBARDIER Bombardier (Canadair) Challenger 300.

Scheduled
6
last 123 days
ADS-B observed
2
Airlines
2
Avg dep delay
72m
Late >15 min
83.3%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-07-13 14:33  →  2026-07-13 17:32  ·  2h 58m
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2026-06-22 22:21  →  2026-06-23 00:48  ·  2h 26m
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2025-12-14 19:33  →  2025-12-14 22:26  ·  2h 53m
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2025-11-21 17:27  →  2025-11-21 20:03  ·  2h 36m
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2025-11-21 07:18  →  2025-11-21 09:41  ·  2h 22m
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2025-09-28 03:08  →  2025-09-28 06:03  ·  2h 55m
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2025-09-08 00:52  →  2025-09-08 04:16  ·  3h 24m
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2025-08-13 14:27  →  2025-08-13 17:00  ·  2h 32m
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View KBUF → KIAH