Flight OddsSLC → PHX Southwest Airlines
Southwest Airlines · Salt Lake City, UT to Phoenix, AZ · 1,860 flights, 2025-07-01 to 2026-06-30 · aggregated across 97 flight numbers
On-time arrival
80%
Median delay
-7 min
90th percentile
+35 min
Cancellation rate
0%
How on-time is Southwest Airlines from SLC to PHX?
Across every Southwest Airlines flight number on SLC → PHX (1,860 flights, 2025-07-01 to 2026-06-30), 80% arrived within 15 minutes of schedule. Median arrival delay -7 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 | 1,486 | 80% |
| 16-30 min | 155 | 8% |
| 31-60 min | 106 | 6% |
| 61-120 min | 66 | 4% |
| 2+ hrs | 38 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 144 | 73% | +21 min |
| 2025-08 | 147 | 86% | +0 min |
| 2025-09 | 146 | 84% | +3 min |
| 2025-10 | 163 | 76% | +9 min |
| 2025-11 | 150 | 79% | +4 min |
| 2025-12 | 160 | 88% | -4 min |
| 2026-01 | 152 | 89% | -6 min |
| 2026-02 | 150 | 87% | -4 min |
| 2026-03 | 174 | 81% | +1 min |
| 2026-04 | 161 | 81% | +1 min |
| 2026-05 | 161 | 76% | +5 min |
| 2026-06 | 143 | 63% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 286 | 79% |
| Tue | 272 | 85% |
| Wed | 265 | 85% |
| Thu | 282 | 73% |
| Fri | 283 | 80% |
| Sat | 200 | 86% |
| Sun | 263 | 76% |
WN flight numbers on SLC → PHX
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…