Home / Routes / KGPT → KIAH1,338 scheduled

The route from Gulfport Biloxi International Airport (KGPT) in Gulfport to George Bush Intercontinental Houston Airport (KIAH) in Houston. SkyMeter tracks roughly 1,338 scheduled flights on this route across 2 carriers. The most active operator is UAL (UAL). Average block time is 1h 28m. Departures average 25 minutes off schedule, with 32% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer ERJ 145 XR.

Scheduled
1,338
last 528 days
ADS-B observed
26
Airlines
2
Avg dep delay
25m
Late >15 min
31.5%
Cancel rate
1.63%

Recent observed flights

From ADS-B trace data

2026-10-13 22:13  →  2026-10-13 23:21  ·  1h 8m
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2026-10-13 15:59  →  2026-10-13 17:03  ·  1h 4m
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2026-10-08 22:16  →  2026-10-08 23:20  ·  1h 4m
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2026-10-06 22:32  →  2026-10-06 23:40  ·  1h 8m
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2026-10-06 19:12  →  2026-10-06 20:20  ·  1h 8m
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2026-09-26 19:10  →  2026-09-26 20:18  ·  1h 8m
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2026-09-24 21:30  →  2026-09-24 22:30  ·  1h 0m
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2026-09-22 19:28  →  2026-09-22 20:32  ·  1h 4m
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2026-09-17 12:15  →  2026-09-17 13:38  ·  1h 23m
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2026-09-09 21:59  →  2026-09-09 23:01  ·  1h 2m
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Codeshare partnerships

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

sells UAL 1543
sells UAL 1502
sells UAL 628

Looking for the return flight?

View KIAH → KGPT