Route · SJC → GEG · 2020–2025 BTS data
San Jose to Spokane
The SJC–GEG corridor (San Jose, CA → Spokane, WA) runs ahead of the national average, served by 6 carriers across roughly 742 miles.
Data updated 2026-06-13
- 84.3%
- On-time
- +5.3 pts
- vs US avg
- 53 min
- Delay when late
- 1,678
- Flights
Cancelled
0.7%
Best Month
Jul 2023 87%
Worst Month
May 2023 76%
Distance
742 mi
Carriers
6
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Sep 2025 | 30 | 7 | 0 | 0 | WN |
| Aug 2025 | 31 | 3 | 0 | 0 | WN |
| Jul 2025 | 31 | 7 | 0 | 0 | WN |
| Jun 2025 | 30 | 6 | 0 | 0 | WN |
| Oct 2024 | 31 | 3 | 0 | 0 | WN |
| Sep 2024 | 30 | 0 | 0 | 0 | WN |
| Aug 2024 | 31 | 4 | 0 | 0 | WN |
| Jul 2024 | 31 | 6 | 0 | 0 | WN |
| Jun 2024 | 30 | 4 | 0 | 0 | WN |
| May 2024 | 33 | 5 | 0 | 0 | OO,WN |
| Apr 2024 | 30 | 2 | 0 | 0 | WN |
| Mar 2024 | 30 | 7 | 0 | 0 | WN |
| Dec 2023 | 31 | 2 | 0 | 0 | WN |
| Oct 2023 | 32 | 4 | 0 | 0 | WN |
| Sep 2023 | 41 | 10 | 0 | 0 | WN |
| Aug 2023 | 41 | 9 | 0 | 0 | WN |
| Jul 2023 | 52 | 7 | 0 | 0 | WN |
| Jun 2023 | 52 | 11 | 0 | 0 | WN |
| May 2023 | 54 | 13 | 0 | 0 | WN |
| Apr 2023 | 50 | 14 | 0 | 0 | WN |
| Mar 2023 | 54 | 13 | 0 | 0 | WN |
| Feb 2023 | 48 | 2 | 0 | 0 | WN |
| Jan 2023 | 50 | 7 | 0 | 0 | WN |
| Dec 2022 | 31 | 5 | 6 | 0 | WN |
Cancellation Rate
0.7%
6 of 904 flights
Diversion Rate
0.0%
0 of 904 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
SJC - San Jose
Full on-time, delay-cause, and seasonal performance for San Jose, CA.
Origin airport →GEG - Spokane
Full on-time, delay-cause, and seasonal performance for Spokane, WA.
Destination airport →Compare the two airports
See SJC and GEG side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to SJC–GEG.
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What the Data Says About SJC to GEG
Bureau of Transportation Statistics records show San Jose to Spokane (SJC to GEG) running a 84.3% on-time rate over 1,678 tracked flights, on the stronger end of a typical domestic pairing. When flights do run late, the average delay is 53.2 minutes. The 742-mile corridor is served by 6 carriers, and over the last 24 months 0.7% of 904 flights were cancelled, 0.0% diverted.
Monthly performance varies moderately here: Jul 2023 was the strongest month at 87% on-time versus May 2023 at 76%, a 11-point difference.
Frequently Asked Questions
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Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.