Flight OddsWN450 MDW → MKE
Southwest Airlines · Chicago, IL to Milwaukee, WI · 33 flights observed, 2026-03-05 to 2026-04-06 · 80 mi
WN450 covers more than one route in the data window — the stats below are for MDW → MKE, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
45%
Median delay
+21 min
90th percentile
+69 min
Cancellation rate
12%
How often is WN450 on time?
Across 33 flights on MDW → MKE from 2026-03-05 to 2026-04-06, WN450 arrived within 15 minutes of schedule 45% of the time. The median arrival delay was +21 min, and the worst 10% of flights arrived +69 min or later. 12% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 13 | 45% |
| 16-30 min | 4 | 14% |
| 31-60 min | 8 | 28% |
| 61-120 min | 3 | 10% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 24 | 42% | +34 min |
| 2026-04 | 5 | 60% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | 3 | 67% |
| Wed | 4 | 50% |
| Thu | 4 | 0% |
| Fri | 5 | 20% |
| Sat | 5 | 60% |
| Sun | 4 | 25% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…