Home / Routes / KSNA → KSEA4,065 scheduled

The route from John Wayne Airport-Orange County Airport (KSNA) in Santa Ana to Seattle Tacoma International Airport (KSEA) in Seattle. SkyMeter tracks roughly 4,065 scheduled flights on this route across 12 carriers. The most active operator is ASA (ASA). Average block time is 2h 53m. Departures average 22 minutes off schedule, with 44% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-800.

Scheduled
4,065
last 431 days
ADS-B observed
899
Airlines
12
Avg dep delay
22m
Late >15 min
44.3%
Cancel rate
0.93%

Recent observed flights

From ADS-B trace data

2026-07-05 21:26  →  2026-07-05 23:46  ·  2h 19m
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2026-07-05 20:25  →  2026-07-05 22:42  ·  2h 17m
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2026-07-05 18:24  →  2026-07-05 20:47  ·  2h 23m
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2026-07-05 17:54  →  2026-07-05 20:21  ·  2h 27m
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2026-07-05 16:32  →  2026-07-05 18:49  ·  2h 16m
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2026-07-05 16:32  →  2026-07-05 19:05  ·  2h 33m
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2026-07-05 15:06  →  2026-07-05 17:32  ·  2h 25m
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2026-07-05 00:25  →  2026-07-05 02:43  ·  2h 18m
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2026-07-05 00:00  →  2026-07-05 02:45  ·  2h 45m
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2026-07-04 21:12  →  2026-07-04 23:43  ·  2h 31m
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Codeshare partnerships

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

sells ASA 2544
sells ASA 1316
sells DAL 753
sells ASA 702
sells ASA 666
sells DAL 607
sells DAL 569
sells DAL 407
sells DAL 398
sells ASA 355
sells ASA 299
sells DAL 233
sells ASA 130

Looking for the return flight?

View KSEA → KSNA