MKE → PHX Southwest Airlines
Southwest Airlines · Milwaukee, WI to Phoenix, AZ · 981 flights, 2025-07-01 to 2026-06-30 · aggregated across 45 flight numbers
On-time arrival
80%
Median delay
-3 min
90th percentile
+34 min
Cancellation rate
0%
How on-time is Southwest Airlines from MKE to PHX?
Across every Southwest Airlines flight number on MKE → PHX (981 flights, 2025-07-01 to 2026-06-30), 80% arrived within 15 minutes of schedule. Median arrival delay -3 min; the worst 10% ran +34 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 783 | 80% |
| 16-30 min | 81 | 8% |
| 31-60 min | 52 | 5% |
| 61-120 min | 39 | 4% |
| 2+ hrs | 20 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 84 | 83% | +5 min |
| 2025-08 | 71 | 92% | +0 min |
| 2025-09 | 66 | 83% | +6 min |
| 2025-10 | 89 | 96% | -3 min |
| 2025-11 | 85 | 79% | +11 min |
| 2025-12 | 91 | 66% | +15 min |
| 2026-01 | 67 | 81% | -2 min |
| 2026-02 | 69 | 78% | -1 min |
| 2026-03 | 100 | 80% | +4 min |
| 2026-04 | 93 | 82% | +5 min |
| 2026-05 | 93 | 73% | +13 min |
| 2026-06 | 67 | 73% | +11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 145 | 79% |
| Tue | 136 | 84% |
| Wed | 135 | 81% |
| Thu | 143 | 78% |
| Fri | 143 | 85% |
| Sat | 152 | 77% |
| Sun | 121 | 78% |
WN flight numbers on MKE → PHX
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…