Home / Routes / KGRK → KHOU3 scheduled

The route from Robert Gray Army Air Field Airport (KGRK) in Fort Hood/Killeen to William P Hobby Airport (KHOU) in Houston. SkyMeter tracks roughly 3 scheduled flights on this route across 2 carriers. The most active operator is CSI (CSI). Average block time is 1h 6m. Departures average 18 minutes off schedule, with 25% running more than 15 minutes late. The most common aircraft on this route is the CANADAIR canadair CRJ-200.

Scheduled
3
last 156 days
ADS-B observed
2
Airlines
2
Avg dep delay
18m
Late >15 min
25.0%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-08-01 11:54  →  2026-08-01 12:31  ·  36m
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2026-07-15 11:49  →  2026-07-15 12:33  ·  44m
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2026-04-21 02:00  →  2026-04-21 02:36  ·  35m
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2025-11-25 13:15  →  2025-11-25 14:23  ·  1h 8m
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2025-11-25 00:00  →  2025-11-25 01:03  ·  1h 3m
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2025-10-10 18:51  →  2025-10-10 19:23  ·  31m
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2025-09-11 11:56  →  2025-09-11 16:12  ·  4h 15m
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2025-08-19 01:41  →  2025-08-19 05:17  ·  3h 36m
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2025-06-22 02:32  →  2025-06-22 03:24  ·  51m
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View KHOU → KGRK