Alaska AirlinesAS58% on time
Flights AS534 05:52 daily · AS360 07:03 daily · AS556 07:40 Tu We Th Fr Sa · AS320 08:31 daily
live
Direct flights from Spokane (GEG) to Seattle (SEA): 14 nonstop departures observed each week across 2 airlines. 67% of the last 18 operated flights arrived within 15 minutes of schedule. The median arrival is 9 minutes late. 2 of the 18 tracked flights were cancelled. The nonstop covers 359 km, an estimated 58 minutes in the air. Measured by Pro Flight Search from live flight boards at Spokane and Seattle. Updated 13 September 2026 at 02:23 UTC.
GEG
Spokane
smooth · +9
SEA
Seattle
busy · +23
359 km · ~0h 58m est.
Runs mixed · 2 airlines · 14x weekly · nonstop
67% on time
of the last 18 operated GEG → SEA flights arrived within 15 minutes
Median arrival delay is +9 min. 2 of 18 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+9 minacross the last 18 operated legs
Flight time~0h 58mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled11.1%recent route rate · 2 of 18
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Alaska AirlinesDelta Air Lines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at GEG and SEA: 35% odds of a 15+ minute delay and around +3 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Spokane to Seattle route actually runs
Pro Flight Search records official board updates for nonstop GEG to SEA flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Spokane (GEG) to Seattle (SEA) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/GEG-SEA
GEG to SEA questions
Is GEG–SEA running on time right now?
Mostly on schedule. The arrival side at SEA is the weaker end, route health score 78/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on GEG–SEA?
Operators schedule morning departures around 05:15 and evening departures around 17:21 from GEG. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SEA delay card to confirm conditions when you'd arrive.
How long is the flight from GEG to SEA?
Great-circle distance is 359 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 55–61 min gate-to-gate on this route.
How often does GEG–SEA fly?
2 carriers operate this route, around 136 flights a week between them. Compare carrier days and times in the airline list above.
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