Flight Check

SEA → GEG

SEA (Seattle) to GEG (Spokane)

SEA (Seattle) to GEG (Spokane) flights arrive on time 82% of the time. The most reliable airline on this route is SkyWest Airlines at 87%. The average delay is 54 minutes. Delays on this route are most often caused by the airline (crew, maintenance, or boarding).

Source: Bureau of Transportation Statistics. Updated October 2026.

SEA → GEG on-time performance by month

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This route is on time most of the time. About 82% of flights arrive on schedule.

Delays on this route are most often caused by the airline (crew, maintenance, or boarding).

Accurate?

SkyWest Airlines edges out Alaska Airlines on this route — 87% vs 73% on time.

Airline Comparison

SkyWest Airlines leads at 87% on time; Alaska Airlines trails at 73%.

Accurate?

Good to know

Departing from SEA

81% on time

Expect ~20 min sitting on the taxiway after your gate pushes back. SEA has long runway queues.

TSA is currently ~27 min. Best time: 4 AM (about 5 min).

More about SEA →

Arriving at GEG

83% on time

When flights into GEG are late, the average delay is 63 minutes. Build buffer if you have ground plans.

If connecting at GEG: TSA is ~22 min right now. Allow at least 60 minutes for a domestic connection.

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Data last updated October 2026. Source: Bureau of Transportation Statistics.