Alaska Airlines
AS1521Portland to Fairbanks
Alaska Airlines flight AS1521 flies from Portland (PDX) to Fairbanks (FAI), 2,634 km. Over May 2026 to July 2026 it usually arrives about 4 minutes early: 91% of 53 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).
On-time record, last 12 months
91%
on time (within 15 min)
8%
more than 30 min late
0%
cancelled
-4 min
average arrival vs schedule
Every operation of AS1521, May 2026 to July 2026: 53 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS1521
- Portland (PDX) to Fairbanks (FAI)52 flights
- San Diego (SAN) to Chicago O'Hare (ORD)1 flights
More about Portland (PDX) and Fairbanks (FAI).
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