Flight OddsGEG → SMF Southwest Airlines
Southwest Airlines · Spokane, WA to Sacramento, CA · 633 flights, 2025-07-01 to 2026-06-30 · aggregated across 38 flight numbers
On-time arrival
87%
Median delay
-9 min
90th percentile
+21 min
Cancellation rate
0%
How on-time is Southwest Airlines from GEG to SMF?
Across every Southwest Airlines flight number on GEG → SMF (633 flights, 2025-07-01 to 2026-06-30), 87% arrived within 15 minutes of schedule. Median arrival delay -9 min; the worst 10% ran +21 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 549 | 87% |
| 16-30 min | 42 | 7% |
| 31-60 min | 20 | 3% |
| 61-120 min | 12 | 2% |
| 2+ hrs | 8 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 84 | 83% | +6 min |
| 2025-08 | 60 | 87% | +3 min |
| 2025-09 | 55 | 87% | +1 min |
| 2025-10 | 57 | 84% | +5 min |
| 2025-11 | 48 | 88% | -5 min |
| 2025-12 | 46 | 89% | -10 min |
| 2026-01 | 40 | 93% | -10 min |
| 2026-02 | 43 | 93% | -10 min |
| 2026-03 | 49 | 88% | -4 min |
| 2026-04 | 47 | 87% | -4 min |
| 2026-05 | 48 | 92% | -8 min |
| 2026-06 | 54 | 80% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 102 | 83% |
| Tue | 84 | 92% |
| Wed | 79 | 92% |
| Thu | 100 | 89% |
| Fri | 101 | 82% |
| Sat | 62 | 89% |
| Sun | 103 | 84% |
WN flight numbers on GEG → SMF
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…