Flight OddsLAS → GEG Southwest Airlines
Southwest Airlines · Las Vegas, NV to Spokane, WA · 750 flights, 2025-07-01 to 2026-06-30 · aggregated across 50 flight numbers
On-time arrival
77%
Median delay
-2 min
90th percentile
+36 min
Cancellation rate
1%
How on-time is Southwest Airlines from LAS to GEG?
Across every Southwest Airlines flight number on LAS → GEG (750 flights, 2025-07-01 to 2026-06-30), 77% arrived within 15 minutes of schedule. Median arrival delay -2 min; the worst 10% ran +36 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 577 | 77% |
| 16-30 min | 82 | 11% |
| 31-60 min | 46 | 6% |
| 61-120 min | 36 | 5% |
| 2+ hrs | 5 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 61 | 70% | +15 min |
| 2025-08 | 60 | 75% | +8 min |
| 2025-09 | 60 | 78% | +3 min |
| 2025-10 | 66 | 82% | +6 min |
| 2025-11 | 63 | 79% | +3 min |
| 2025-12 | 65 | 82% | +3 min |
| 2026-01 | 63 | 92% | -2 min |
| 2026-02 | 56 | 89% | -4 min |
| 2026-03 | 71 | 79% | +5 min |
| 2026-04 | 62 | 82% | +2 min |
| 2026-05 | 60 | 67% | +10 min |
| 2026-06 | 59 | 51% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 104 | 77% |
| Tue | 106 | 75% |
| Wed | 104 | 86% |
| Thu | 103 | 77% |
| Fri | 100 | 71% |
| Sat | 118 | 87% |
| Sun | 111 | 68% |
WN flight numbers on LAS → GEG
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…