GEG → SAN Southwest Airlines
Southwest Airlines · Spokane, WA to San Diego, CA · 33 flights, 2026-03-07 to 2026-06-29 · aggregated across 3 flight numbers
On-time arrival
76%
Median delay
+1 min
90th percentile
+28 min
Cancellation rate
0%
How on-time is Southwest Airlines from GEG to SAN?
Across every Southwest Airlines flight number on GEG → SAN (33 flights, 2026-03-07 to 2026-06-29), 76% arrived within 15 minutes of schedule. Median arrival delay +1 min; the worst 10% ran +28 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 25 | 76% |
| 16-30 min | 5 | 15% |
| 31-60 min | 1 | 3% |
| 61-120 min | 2 | 6% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 4 | 100% | -2 min |
| 2026-04 | 4 | 100% | -8 min |
| 2026-05 | 5 | 100% | -15 min |
| 2026-06 | 20 | 60% | +15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 4 | 50% |
| Fri | 4 | 50% |
| Sat | 17 | 94% |
| Sun | 4 | 75% |
WN flight numbers on GEG → SAN
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…