Flight OddsSJC → GEG Southwest Airlines
Southwest Airlines · San Jose, CA to Spokane, WA · 248 flights, 2025-07-01 to 2026-06-29 · aggregated across 19 flight numbers
On-time arrival
75%
Median delay
-3 min
90th percentile
+35 min
Cancellation rate
0%
How on-time is Southwest Airlines from SJC to GEG?
Across every Southwest Airlines flight number on SJC → GEG (248 flights, 2025-07-01 to 2026-06-29), 75% arrived within 15 minutes of schedule. Median arrival delay -3 min; the worst 10% ran +35 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 186 | 75% |
| 16-30 min | 34 | 14% |
| 31-60 min | 18 | 7% |
| 61-120 min | 7 | 3% |
| 2+ hrs | 3 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 77% | +6 min |
| 2025-08 | 31 | 90% | -2 min |
| 2025-09 | 30 | 77% | +5 min |
| 2025-10 | 19 | 58% | +12 min |
| 2025-11 | 17 | 76% | +1 min |
| 2025-12 | 15 | 47% | +39 min |
| 2026-01 | 9 | 100% | -11 min |
| 2026-02 | 18 | 89% | -6 min |
| 2026-03 | 22 | 86% | -5 min |
| 2026-04 | 18 | 83% | +2 min |
| 2026-05 | 17 | 71% | +3 min |
| 2026-06 | 21 | 43% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 45 | 78% |
| Tue | 18 | 78% |
| Wed | 15 | 80% |
| Thu | 43 | 72% |
| Fri | 48 | 71% |
| Sat | 30 | 77% |
| Sun | 49 | 76% |
WN flight numbers on SJC → GEG
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…