Sun Country AirlinesSY100% on time
Flights SY3038 17:59 daily
live
Direct flights from Spokane (GEG) to San Bernardino (SBD): 7 nonstop departures observed each week across 1 airline. 100% of the last 7 operated flights arrived within 15 minutes of schedule. The median arrival is 9 minutes early. No cancellations were recorded across the 7 tracked flights. The nonstop covers 1,504 km, an estimated 2 hours 26 minutes in the air. Measured by Pro Flight Search from live flight boards at Spokane and San Bernardino. Updated 12 September 2026 at 05:03 UTC.
GEG
Spokane
busy · +27
SBD
San Bernardino
tracking
1,504 km · ~2h 26m est.
Runs reliable · 1 airline · 7x weekly · nonstop
100% on time
of the last 7 operated GEG → SBD flights arrived within 15 minutes
Median arrival delay is −9 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−9 minacross the last 7 operated legs
Flight time~2h 26mestimated from route distance
Weekly departures7x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Sun Country Airlines
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 boardsnext sweep in 120s
How the Spokane to San Bernardino route actually runs
Pro Flight Search records official board updates for nonstop GEG to SBD 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 San Bernardino (SBD) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/GEG-SBD
GEG to SBD questions
Is GEG–SBD running on time right now?
Some delays possible. The departure side at GEG is the weaker end, route health score 64/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from GEG to SBD?
Great-circle distance is 1,504 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 136–159 min gate-to-gate on this route.
How often does GEG–SBD fly?
Sun Country Airlines runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at GEG and arrival-side delay at SBD, 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.
.