Home / Routes / KIAH → KHRL1,543 scheduled

The route from George Bush Intercontinental Houston Airport (KIAH) in Houston to Valley International Airport (KHRL) in Harlingen. SkyMeter tracks roughly 1,543 scheduled flights on this route across 6 carriers. The most active operator is UAL (UAL). Average block time is 1h 21m. Departures average 29 minutes off schedule, with 52% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer ERJ 145 XR.

Scheduled
1,543
last 473 days
ADS-B observed
81
Airlines
6
Avg dep delay
29m
Late >15 min
51.5%
Cancel rate
0.84%

Recent observed flights

From ADS-B trace data

2026-08-17 20:05  →  2026-08-17 20:52  ·  46m
Replay
2026-08-17 17:11  →  2026-08-17 18:05  ·  53m
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2026-08-17 15:46  →  2026-08-17 16:32  ·  45m
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2026-08-17 01:36  →  2026-08-17 02:22  ·  45m
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2026-08-16 19:50  →  2026-08-16 20:37  ·  47m
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2026-08-16 17:11  →  2026-08-16 18:00  ·  48m
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2026-08-16 01:50  →  2026-08-16 02:39  ·  49m
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2026-08-15 19:47  →  2026-08-15 20:34  ·  46m
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2026-08-15 17:18  →  2026-08-15 18:05  ·  46m
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2026-08-15 15:29  →  2026-08-15 16:17  ·  48m
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Codeshare partnerships

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

sells UAL 1396
sells UAL 1096
sells UAL 776
sells UAL 319
sells SKW 8
sells SKW 1

Looking for the return flight?

View KHRL → KIAH