Flight OddsWN215 DCA → MDW
Southwest Airlines · Washington, DC to Chicago, IL · 64 flights observed, 2025-11-02 to 2026-01-05 · 601 mi
WN215 covers more than one route in the data window — the stats below are for DCA → MDW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
72%
Median delay
+2 min
90th percentile
+27 min
Cancellation rate
5%
How often is WN215 on time?
Across 64 flights on DCA → MDW from 2025-11-02 to 2026-01-05, WN215 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +27 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 44 | 72% |
| 16-30 min | 11 | 18% |
| 31-60 min | 4 | 7% |
| 61-120 min | 2 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 25 | 76% | +1 min |
| 2025-12 | 31 | 68% | +8 min |
| 2026-01 | 5 | 80% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 60% |
| Tue | 8 | 75% |
| Wed | 9 | 89% |
| Thu | 8 | 75% |
| Fri | 8 | 75% |
| Sat | 8 | 75% |
| Sun | 10 | 60% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…