Flight OddsWN1477 MSP → MDW
Southwest Airlines · Minneapolis, MN to Chicago, IL · 47 flights observed, 2026-01-06 to 2026-03-04 · 349 mi
WN1477 covers more than one route in the data window — the stats below are for MSP → MDW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
89%
Median delay
-18 min
90th percentile
+14 min
Cancellation rate
2%
How often is WN1477 on time?
Across 47 flights on MSP → MDW from 2026-01-06 to 2026-03-04, WN1477 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -18 min, and the worst 10% of flights arrived +14 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 41 | 89% |
| 16-30 min | 4 | 9% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 25 | 88% | -9 min |
| 2026-02 | 18 | 89% | -19 min |
| 2026-03 | 3 | 100% | -31 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 86% |
| Tue | 9 | 100% |
| Wed | 9 | 100% |
| Thu | 6 | 83% |
| Fri | 4 | 75% |
| Sat | 5 | 80% |
| Sun | 6 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…