Home / Routes / KIAH → KSMF871 scheduled
IAH SMF3h 33m

The route from George Bush Intercontinental Houston Airport (KIAH) in Houston to Sacramento International Airport (KSMF) in Sacramento. SkyMeter tracks roughly 871 scheduled flights on this route across 5 carriers. The most active operator is UAL (UAL). Average block time is 3h 55m. Departures average 36 minutes off schedule, with 70% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-900.

Scheduled
871
last 543 days
ADS-B observed
121
Airlines
5
Avg dep delay
36m
Late >15 min
69.7%
Cancel rate
0.11%

Airlines on this route

2 carriers · scheduled

United Airlines
UAL · UA · 870 flights · avg 36m delay · 69.8% late
1 cancelled
· PWR · 1 flights · avg 0m delay · 0.0% late

Recent observed flights

From ADS-B trace data

UAL1148N477UAA320
2026-10-24 01:47  →  2026-10-24 05:24  ·  3h 37m
Replay
UAL1155N31412B739
2026-10-23 15:14  →  2026-10-23 18:46  ·  3h 32m
Replay
UAL1148N17430B39M
2026-10-23 01:44  →  2026-10-23 05:32  ·  3h 47m
Replay
UAL1155N32404B739
2026-10-22 15:05  →  2026-10-22 18:54  ·  3h 49m
Replay
UAL1148N77598B39M
2026-10-22 01:48  →  2026-10-22 05:32  ·  3h 44m
Replay
UAL1148N77588B39M
2026-10-18 01:36  →  2026-10-18 05:09  ·  3h 32m
Replay
UAL1148N437UAA320
2026-10-17 03:02  →  2026-10-17 06:35  ·  3h 32m
Replay
UAL1155N38403B739
2026-10-16 15:49  →  2026-10-16 19:12  ·  3h 23m
Replay
UAL1155N31412B739
2026-10-15 16:30  →  2026-10-15 19:46  ·  3h 16m
Replay
UAL1148N37514B39M
2026-10-15 01:36  →  2026-10-15 05:16  ·  3h 39m
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Codeshare partnerships

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

sells UAL 662
sells UAL 358
sells UAL 139

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-900
B739
76%
of flights
BOEING Boeing 737 MAX 9
B39M
17%
of flights
AIRBUS Airbus A320
A320
3%
of flights
BOEING Boeing 737 MAX 8
B38M
1%
of flights
DASSAULT Dassault Falcon 900
F900
0%
of flights

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