Alaska Airlines
AS77Seattle to Anchorage
Alaska Airlines flight AS77 flies from Seattle Tacoma (SEA) to Anchorage (ANC), 2,326 km. Over August 2025 to July 2026 it usually arrives about 4 minutes late: 72% of 212 flights arrived within 15 minutes of schedule and 1.9% were cancelled (US Department of Transportation data).
On-time record, last 12 months
72%
on time (within 15 min)
12%
more than 30 min late
1.9%
cancelled
+4 min
average arrival vs schedule
Every operation of AS77, August 2025 to July 2026: 212 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS77
- Seattle Tacoma (SEA) to Anchorage (ANC)102 flights
- Seattle Tacoma (SEA) to Pittsburgh (PIT)51 flights
- Gustavus (GST) to Juneau (JNU)35 flights
- New York (JFK) to San Francisco (SFO)22 flights
- Portland (PDX) to Phoenix Sky Harbor (PHX)1 flights
- Portland (PDX) to Ontario (ONT)1 flights
Other flights from Seattle to Anchorage
More about Seattle Tacoma (SEA) and Anchorage (ANC).
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