Home / Routes / KPHL → KIAH2,301 scheduled

The route from Philadelphia International Airport (KPHL) in Philadelphia to George Bush Intercontinental Houston Airport (KIAH) in Houston. SkyMeter tracks roughly 2,301 scheduled flights on this route across 21 carriers. The most active operator is UAL (UAL). Average block time is 3h 25m. Departures average 30 minutes off schedule, with 50% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A319.

Scheduled
2,301
last 487 days
ADS-B observed
464
Airlines
21
Avg dep delay
30m
Late >15 min
50.3%
Cancel rate
2.39%

Recent observed flights

From ADS-B trace data

2026-08-30 15:14  →  2026-08-30 18:05  ·  2h 50m
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2026-08-30 13:38  →  2026-08-30 16:21  ·  2h 43m
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2026-08-29 17:08  →  2026-08-29 20:03  ·  2h 55m
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2026-08-29 14:54  →  2026-08-29 17:51  ·  2h 56m
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2026-08-29 00:13  →  2026-08-29 03:12  ·  2h 58m
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2026-08-28 13:08  →  2026-08-28 16:07  ·  2h 58m
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2026-08-28 10:33  →  2026-08-28 13:31  ·  2h 58m
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2026-08-27 20:32  →  2026-08-27 23:48  ·  3h 15m
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2026-08-27 13:52  →  2026-08-27 16:47  ·  2h 55m
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2026-08-27 10:20  →  2026-08-27 13:25  ·  3h 4m
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Codeshare partnerships

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

sells UAL 1001
sells AAL 350
sells UAL 341
sells AAL 320
sells AAL 96
sells FFT 39

Looking for the return flight?

View KIAH → KPHL