Home / Routes / EGLL → KIAH1,532 scheduled

The route from London Heathrow Airport (EGLL) in London to George Bush Intercontinental Houston Airport (KIAH) in Houston. SkyMeter tracks roughly 1,532 scheduled flights on this route across 2 carriers. The most active operator is UAL (UAL). Average block time is 9h 41m. Departures average 35 minutes off schedule, with 82% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 777-200.

Scheduled
1,532
last 480 days
ADS-B observed
301
Airlines
2
Avg dep delay
35m
Late >15 min
82.0%
Cancel rate
1.11%

Recent observed flights

From ADS-B trace data

2026-08-29 12:51  →  2026-08-29 22:42  ·  9h 51m
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2026-08-29 09:16  →  2026-08-29 19:09  ·  9h 53m
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2026-08-29 08:08  →  2026-08-29 17:53  ·  9h 44m
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2026-08-28 12:33  →  2026-08-28 23:15  ·  10h 42m
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2026-08-28 10:51  →  2026-08-28 20:56  ·  10h 4m
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2026-08-27 12:39  →  2026-08-27 22:57  ·  10h 18m
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2026-08-27 09:45  →  2026-08-27 19:32  ·  9h 47m
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2026-08-26 13:47  →  2026-08-26 23:53  ·  10h 6m
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2026-08-25 12:37  →  2026-08-25 22:27  ·  9h 49m
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2026-08-25 09:04  →  2026-08-25 18:57  ·  9h 52m
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Codeshare partnerships

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

sells UAL 717
sells UAL 717
sells UAL 717
sells UAL 717
sells UAL 717
sells BAW 615
sells BAW 615
sells BAW 615
sells BAW 615
sells AWK 1
sells AWK 1
sells AWK 1
sells AWK 1

Looking for the return flight?

View KIAH → EGLL