Flight OddsMSP → MDW Southwest Airlines
Southwest Airlines · Minneapolis, MN to Chicago, IL · 1,608 flights, 2025-07-01 to 2026-06-30 · aggregated across 74 flight numbers
On-time arrival
80%
Median delay
-5 min
90th percentile
+35 min
Cancellation rate
2%
How on-time is Southwest Airlines from MSP to MDW?
Across every Southwest Airlines flight number on MSP → MDW (1,608 flights, 2025-07-01 to 2026-06-30), 80% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +35 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,262 | 80% |
| 16-30 min | 129 | 8% |
| 31-60 min | 106 | 7% |
| 61-120 min | 52 | 3% |
| 2+ hrs | 27 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 156 | 76% | +9 min |
| 2025-08 | 146 | 79% | +9 min |
| 2025-09 | 141 | 79% | +6 min |
| 2025-10 | 154 | 88% | +2 min |
| 2025-11 | 117 | 87% | -4 min |
| 2025-12 | 133 | 68% | +14 min |
| 2026-01 | 100 | 82% | -4 min |
| 2026-02 | 102 | 86% | -8 min |
| 2026-03 | 127 | 76% | +11 min |
| 2026-04 | 128 | 86% | 0 min |
| 2026-05 | 131 | 85% | -2 min |
| 2026-06 | 141 | 70% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 242 | 81% |
| Tue | 230 | 84% |
| Wed | 222 | 80% |
| Thu | 239 | 79% |
| Fri | 237 | 77% |
| Sat | 181 | 86% |
| Sun | 225 | 75% |
WN flight numbers on MSP → MDW
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…