Flight OddsPHX → GEG Southwest Airlines
Southwest Airlines · Phoenix, AZ to Spokane, WA · 603 flights, 2025-07-01 to 2026-06-30 · aggregated across 41 flight numbers
On-time arrival
77%
Median delay
-1 min
90th percentile
+35 min
Cancellation rate
0%
How on-time is Southwest Airlines from PHX to GEG?
Across every Southwest Airlines flight number on PHX → GEG (603 flights, 2025-07-01 to 2026-06-30), 77% arrived within 15 minutes of schedule. Median arrival delay -1 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 | 460 | 77% |
| 16-30 min | 70 | 12% |
| 31-60 min | 44 | 7% |
| 61-120 min | 23 | 4% |
| 2+ hrs | 2 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 39 | 67% | +15 min |
| 2025-08 | 39 | 92% | -2 min |
| 2025-09 | 37 | 81% | +6 min |
| 2025-10 | 35 | 83% | +2 min |
| 2025-11 | 48 | 81% | -1 min |
| 2025-12 | 46 | 72% | +13 min |
| 2026-01 | 60 | 93% | -5 min |
| 2026-02 | 59 | 90% | -5 min |
| 2026-03 | 61 | 75% | +5 min |
| 2026-04 | 60 | 73% | +7 min |
| 2026-05 | 62 | 63% | +12 min |
| 2026-06 | 53 | 55% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 82 | 73% |
| Tue | 78 | 83% |
| Wed | 74 | 72% |
| Thu | 80 | 75% |
| Fri | 83 | 72% |
| Sat | 103 | 80% |
| Sun | 99 | 81% |
WN flight numbers on PHX → GEG
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…