Is GEG–STL running on time right now?
Mostly on schedule. The departure side at GEG is the weaker end, route health score 79/100. The airports section above carries the live status and delay window at both ends.
live
Direct flights from Spokane (GEG) to St Louis (STL) run nonstop between the two airports. The nonstop covers 2,397 km, an estimated 3 hours 34 minutes in the air.
GEG
Spokane
busy · +25
STL
St Louis
smooth · +3
2,397 km · ~3h 34m est.
Running clean · 0 airlines · nonstop
79 / 100
route health from live GEG and STL delay boards
Flight time~3h 34mestimated from route distance
Airports right now
live boardsWeather lens
Current conditions put the pressure at STL: 40% odds of a 15+ minute delay, 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 St Louis route actually runs
Pro Flight Search records official board updates for nonstop GEG to STL 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 St Louis (STL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/GEG-STL
GEG to STL questions
How long is the flight from GEG to STL?
Great-circle distance is 2,397 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 199–235 min gate-to-gate on this route.
What does the route health score measure?
A blend of departure-side delay at GEG and arrival-side delay at STL, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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