MEM → PHX Southwest Airlines
Southwest Airlines · Memphis, TN to Phoenix, AZ · 153 flights, 2025-07-01 to 2026-04-05 · aggregated across 12 flight numbers
On-time arrival
79%
Median delay
-5 min
90th percentile
+41 min
Cancellation rate
1%
How on-time is Southwest Airlines from MEM to PHX?
Across every Southwest Airlines flight number on MEM → PHX (153 flights, 2025-07-01 to 2026-04-05), 79% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +41 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 119 | 79% |
| 16-30 min | 13 | 9% |
| 31-60 min | 9 | 6% |
| 61-120 min | 7 | 5% |
| 2+ hrs | 3 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 74% | +14 min |
| 2025-08 | 17 | 100% | -13 min |
| 2025-09 | 16 | 88% | -1 min |
| 2025-10 | 21 | 62% | +14 min |
| 2025-11 | 20 | 80% | +12 min |
| 2025-12 | 17 | 53% | +27 min |
| 2026-01 | 8 | 88% | -1 min |
| 2026-02 | 18 | 89% | -5 min |
| 2026-03 | 6 | 100% | -6 min |
| 2026-04 | 1 | 100% | -13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 28 | 82% |
| Tue | 9 | 89% |
| Wed | 6 | 83% |
| Thu | 26 | 73% |
| Fri | 29 | 86% |
| Sat | 17 | 65% |
| Sun | 36 | 78% |
WN flight numbers on MEM → PHX
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…