Home / Routes / KSMF → KIAH850 scheduled

The route from Sacramento International Airport (KSMF) in Sacramento to George Bush Intercontinental Houston Airport (KIAH) in Houston. SkyMeter tracks roughly 850 scheduled flights on this route across 5 carriers. The most active operator is UAL (UAL). Average block time is 3h 7m. Departures average 15 minutes off schedule, with 17% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-900.

Scheduled
850
last 535 days
ADS-B observed
131
Airlines
5
Avg dep delay
15m
Late >15 min
17.2%
Cancel rate
0.24%

Recent observed flights

From ADS-B trace data

2026-10-24 12:05  →  2026-10-24 15:38  ·  3h 32m
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2026-10-23 20:13  →  2026-10-23 23:53  ·  3h 40m
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2026-10-23 12:09  →  2026-10-23 15:45  ·  3h 36m
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2026-10-22 20:07  →  2026-10-22 23:51  ·  3h 44m
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2026-10-22 12:12  →  2026-10-22 15:59  ·  3h 46m
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2026-10-19 12:12  →  2026-10-19 15:40  ·  3h 27m
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2026-10-18 12:13  →  2026-10-18 15:30  ·  3h 16m
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2026-10-17 12:08  →  2026-10-17 15:35  ·  3h 27m
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2026-10-17 08:35  →  2026-10-17 15:50  ·  7h 15m
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2026-10-16 20:25  →  2026-10-16 23:56  ·  3h 30m
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Codeshare partnerships

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

sells UAL 664
sells UAL 330
sells UAL 142

Looking for the return flight?

View KIAH → KSMF