Home / Routes / KIAH → KTYS1,487 scheduled

The route from George Bush Intercontinental Houston Airport (KIAH) in Houston to McGhee Tyson Airport (KTYS) in Knoxville. SkyMeter tracks roughly 1,487 scheduled flights on this route across 5 carriers. The most active operator is UAL (UAL). Average block time is 2h 17m. Departures average 35 minutes off schedule, with 61% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
1,487
last 445 days
ADS-B observed
260
Airlines
5
Avg dep delay
35m
Late >15 min
60.9%
Cancel rate
2.29%

Recent observed flights

From ADS-B trace data

2026-07-19 20:27  →  2026-07-19 22:17  ·  1h 50m
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2026-07-19 13:21  →  2026-07-19 15:08  ·  1h 47m
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2026-07-19 01:17  →  2026-07-19 03:10  ·  1h 52m
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2026-07-18 20:03  →  2026-07-18 21:52  ·  1h 49m
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2026-07-18 17:56  →  2026-07-18 19:52  ·  1h 56m
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2026-07-18 13:41  →  2026-07-18 15:25  ·  1h 43m
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2026-07-18 00:55  →  2026-07-18 02:45  ·  1h 49m
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2026-07-17 21:11  →  2026-07-17 22:59  ·  1h 47m
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2026-07-17 13:07  →  2026-07-17 14:49  ·  1h 42m
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2026-07-17 01:15  →  2026-07-17 03:02  ·  1h 46m
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View KTYS → KIAH