Flight OddsMCI → PHX Southwest Airlines
Southwest Airlines · Kansas City, MO to Phoenix, AZ · 1,635 flights, 2025-07-01 to 2026-06-30 · aggregated across 99 flight numbers
On-time arrival
78%
Median delay
-2 min
90th percentile
+40 min
Cancellation rate
1%
How on-time is Southwest Airlines from MCI to PHX?
Across every Southwest Airlines flight number on MCI → PHX (1,635 flights, 2025-07-01 to 2026-06-30), 78% arrived within 15 minutes of schedule. Median arrival delay -2 min; the worst 10% ran +40 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,267 | 78% |
| 16-30 min | 146 | 9% |
| 31-60 min | 114 | 7% |
| 61-120 min | 58 | 4% |
| 2+ hrs | 39 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 117 | 75% | +11 min |
| 2025-08 | 113 | 83% | +5 min |
| 2025-09 | 113 | 86% | +10 min |
| 2025-10 | 136 | 78% | +9 min |
| 2025-11 | 138 | 71% | +14 min |
| 2025-12 | 148 | 74% | +11 min |
| 2026-01 | 137 | 83% | +0 min |
| 2026-02 | 137 | 74% | +4 min |
| 2026-03 | 170 | 82% | +2 min |
| 2026-04 | 148 | 80% | +6 min |
| 2026-05 | 145 | 77% | +10 min |
| 2026-06 | 122 | 72% | +11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 239 | 75% |
| Tue | 242 | 81% |
| Wed | 233 | 84% |
| Thu | 231 | 77% |
| Fri | 233 | 78% |
| Sat | 195 | 83% |
| Sun | 251 | 70% |
WN flight numbers on MCI → PHX
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…