Home / Routes / KJAX → KIAH1,456 scheduled

The route from Jacksonville International Airport (KJAX) in Jacksonville to George Bush Intercontinental Houston Airport (KIAH) in Houston. SkyMeter tracks roughly 1,456 scheduled flights on this route across 7 carriers. The most active operator is UAL (UAL). Average block time is 2h 22m. Departures average 21 minutes off schedule, with 23% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
1,456
last 465 days
ADS-B observed
328
Airlines
7
Avg dep delay
21m
Late >15 min
22.9%
Cancel rate
3.37%

Recent observed flights

From ADS-B trace data

2026-08-14 21:21  →  2026-08-14 23:02  ·  1h 41m
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2026-08-14 21:09  →  2026-08-14 22:54  ·  1h 45m
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2026-08-14 15:51  →  2026-08-14 17:36  ·  1h 45m
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2026-08-14 11:35  →  2026-08-14 13:21  ·  1h 45m
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2026-08-13 11:15  →  2026-08-13 13:05  ·  1h 49m
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2026-08-12 15:55  →  2026-08-12 17:48  ·  1h 52m
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2026-08-11 20:59  →  2026-08-11 22:57  ·  1h 58m
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2026-08-11 15:44  →  2026-08-11 17:34  ·  1h 49m
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2026-08-11 11:07  →  2026-08-11 12:58  ·  1h 51m
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2026-08-10 13:23  →  2026-08-10 15:11  ·  1h 48m
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Codeshare partnerships

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

sells UAL 1252
sells UAL 1075
sells UAL 356
sells UAL 176

Looking for the return flight?

View KIAH → KJAX