Home / Routes / KIAH → KCHS836 scheduled

The route from George Bush Intercontinental Houston Airport (KIAH) in Houston to Charleston Air Force Base-International Airport (KCHS) in Charleston. SkyMeter tracks roughly 836 scheduled flights on this route across 7 carriers. The most active operator is UAL (UAL). Average block time is 2h 24m. Departures average 35 minutes off schedule, with 52% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
836
last 480 days
ADS-B observed
134
Airlines
7
Avg dep delay
35m
Late >15 min
51.6%
Cancel rate
0.72%

Recent observed flights

From ADS-B trace data

2026-08-28 18:05  →  2026-08-28 20:05  ·  1h 59m
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2026-08-26 02:13  →  2026-08-26 04:15  ·  2h 1m
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2026-08-25 17:58  →  2026-08-25 20:04  ·  2h 5m
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2026-08-24 17:55  →  2026-08-24 20:10  ·  2h 15m
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2026-08-23 23:54  →  2026-08-24 01:58  ·  2h 3m
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2026-08-23 18:37  →  2026-08-23 20:40  ·  2h 3m
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2026-08-22 21:00  →  2026-08-22 23:28  ·  2h 28m
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2026-08-22 00:36  →  2026-08-22 02:47  ·  2h 10m
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2026-08-18 18:05  →  2026-08-18 20:17  ·  2h 12m
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2026-08-18 00:45  →  2026-08-18 02:46  ·  2h 1m
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View KCHS → KIAH