Alaska Airlines
AS631Seattle to Santa Ana
Alaska Airlines flight AS631 flies from Seattle Tacoma (SEA) to Santa Ana (SNA), 1,576 km. Over August 2025 to July 2026 it usually arrives right on schedule: 79% of 208 flights arrived within 15 minutes of schedule and 1.4% were cancelled (US Department of Transportation data).
On-time record, last 12 months
79%
on time (within 15 min)
10%
more than 30 min late
1.4%
cancelled
-1 min
average arrival vs schedule
Every operation of AS631, August 2025 to July 2026: 208 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS631
- Seattle Tacoma (SEA) to Santa Ana (SNA)124 flights
- Salt Lake City (SLC) to Seattle Tacoma (SEA)80 flights
- Portland (PDX) to Houston (IAH)3 flights
- Seattle Tacoma (SEA) to Spokane (GEG)1 flights
Other flights from Seattle to Santa Ana
More about Seattle Tacoma (SEA) and Santa Ana (SNA).
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