Home / Routes / KIAH → KSNA1,566 scheduled

The route from George Bush Intercontinental Houston Airport (KIAH) in Houston to John Wayne Airport-Orange County Airport (KSNA) in Santa Ana. SkyMeter tracks roughly 1,566 scheduled flights on this route across 5 carriers. The most active operator is UAL (UAL). Average block time is 3h 3m. Departures average 27 minutes off schedule, with 54% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-700.

Scheduled
1,566
last 543 days
ADS-B observed
216
Airlines
5
Avg dep delay
27m
Late >15 min
54.5%
Cancel rate
0.13%

Recent observed flights

From ADS-B trace data

2026-10-27 17:18  →  2026-10-27 20:25  ·  3h 7m
Replay
2026-10-27 14:45  →  2026-10-27 18:00  ·  3h 14m
Replay
2026-10-27 01:28  →  2026-10-27 04:45  ·  3h 16m
Replay
2026-10-26 14:48  →  2026-10-26 17:51  ·  3h 2m
Replay
2026-10-26 01:25  →  2026-10-26 04:31  ·  3h 5m
Replay
2026-10-25 17:31  →  2026-10-25 20:29  ·  2h 58m
Replay
2026-10-25 14:34  →  2026-10-25 17:40  ·  3h 6m
Replay
2026-10-25 01:47  →  2026-10-25 04:50  ·  3h 2m
Replay
2026-10-24 17:35  →  2026-10-24 20:35  ·  2h 59m
Replay
2026-10-24 14:40  →  2026-10-24 17:48  ·  3h 7m
Replay

Codeshare partnerships

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

sells UAL 358
sells UAL 329

Looking for the return flight?

View KSNA → KIAH