Flight OddsGEG → PHX Southwest Airlines
Southwest Airlines · Spokane, WA to Phoenix, AZ · 603 flights, 2025-07-01 to 2026-06-30 · aggregated across 35 flight numbers
On-time arrival
87%
Median delay
-7 min
90th percentile
+23 min
Cancellation rate
0%
How on-time is Southwest Airlines from GEG to PHX?
Across every Southwest Airlines flight number on GEG → PHX (603 flights, 2025-07-01 to 2026-06-30), 87% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +23 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 521 | 87% |
| 16-30 min | 30 | 5% |
| 31-60 min | 28 | 5% |
| 61-120 min | 16 | 3% |
| 2+ hrs | 3 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 39 | 95% | -3 min |
| 2025-08 | 40 | 93% | -3 min |
| 2025-09 | 38 | 95% | -6 min |
| 2025-10 | 35 | 80% | +8 min |
| 2025-11 | 48 | 81% | +0 min |
| 2025-12 | 46 | 76% | +6 min |
| 2026-01 | 60 | 93% | -10 min |
| 2026-02 | 59 | 93% | -9 min |
| 2026-03 | 60 | 85% | +2 min |
| 2026-04 | 59 | 93% | -3 min |
| 2026-05 | 61 | 87% | -1 min |
| 2026-06 | 53 | 74% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 82 | 82% |
| Tue | 77 | 79% |
| Wed | 74 | 91% |
| Thu | 80 | 91% |
| Fri | 85 | 86% |
| Sat | 102 | 92% |
| Sun | 98 | 88% |
WN flight numbers on GEG → PHX
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…