FAI (Fairbanks) to SEA (Seattle) flights arrive on time 84% of the time. The most reliable airline on this route is Alaska Airlines at 85%. The average delay is 59 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated March 2026.FAI → SEA
FAI (Fairbanks) to SEA (Seattle)
FAI → SEA on-time performance by month
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This route is on time most of the time. About 84% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Alaska Airlines edges out Delta Air Lines on this route — 85% vs 80% on time.
Airline Comparison
Alaska Airlines leads at 85% on time; Delta Air Lines trails at 80%.
Accurate?
Good to know
Departing from FAI
82% on timeExpect ~17 min sitting on the taxiway after your gate pushes back. FAI has long runway queues.
TSA is currently ~5 min. Best time: 4 AM (about 5 min).
Arriving at SEA
82% on timeWhen flights into SEA are late, the average delay is 57 minutes. Build buffer if you have ground plans.
If connecting at SEA: TSA is ~5 min right now. Allow at least 60 minutes for a domestic connection.
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Data last updated March 2026. Source: Bureau of Transportation Statistics.