Flight OddsMDW → MKE Southwest Airlines
Southwest Airlines · Chicago, IL to Milwaukee, WI · 236 flights, 2026-03-05 to 2026-06-30 · aggregated across 14 flight numbers
On-time arrival
69%
Median delay
+4 min
90th percentile
+60 min
Cancellation rate
3%
How on-time is Southwest Airlines from MDW to MKE?
Across every Southwest Airlines flight number on MDW → MKE (236 flights, 2026-03-05 to 2026-06-30), 69% arrived within 15 minutes of schedule. Median arrival delay +4 min; the worst 10% ran +60 min or later. 3% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 157 | 69% |
| 16-30 min | 28 | 12% |
| 31-60 min | 21 | 9% |
| 61-120 min | 15 | 7% |
| 2+ hrs | 8 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 50 | 62% | +18 min |
| 2026-04 | 59 | 68% | +14 min |
| 2026-05 | 61 | 77% | +11 min |
| 2026-06 | 59 | 66% | +22 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 32 | 69% |
| Tue | 33 | 73% |
| Wed | 31 | 71% |
| Thu | 32 | 59% |
| Fri | 34 | 62% |
| Sat | 34 | 79% |
| Sun | 33 | 67% |
WN flight numbers on MDW → MKE
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…