Home / Routes / KIAH → KHRL1,469 scheduled

The route from George Bush Intercontinental Houston Airport (KIAH) in Houston to Valley International Airport (KHRL) in Harlingen. SkyMeter tracks roughly 1,469 scheduled flights on this route across 3 carriers. The most active operator is UAL (UAL). Average block time is 1h 21m. Departures average 30 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
1,469
last 431 days
ADS-B observed
19
Airlines
3
Avg dep delay
30m
Late >15 min
51.5%
Cancel rate
0.88%

Recent observed flights

From ADS-B trace data

2026-06-19 01:46  →  2026-06-19 02:39  ·  52m
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2026-06-18 23:44  →  2026-06-19 00:32  ·  48m
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2026-05-31 02:16  →  2026-05-31 03:00  ·  44m
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2026-05-30 11:37  →  2026-05-30 12:17  ·  39m
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2026-05-30 01:42  →  2026-05-30 02:26  ·  44m
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2026-04-26 19:50  →  2026-04-26 20:36  ·  45m
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2026-04-11 15:25  →  2026-04-11 16:12  ·  46m
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2026-04-10 21:32  →  2026-04-10 22:20  ·  48m
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2026-04-10 15:41  →  2026-04-10 16:49  ·  1h 8m
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2026-04-10 01:52  →  2026-04-10 02:42  ·  49m
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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