Flight OddsWN2529 DEN → MDW
Southwest Airlines · Denver, CO to Chicago, IL · 91 flights observed, 2025-08-05 to 2026-01-05 · 895 mi
WN2529 covers more than one route in the data window — the stats below are for DEN → MDW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
-2 min
90th percentile
+30 min
Cancellation rate
0%
How often is WN2529 on time?
Across 91 flights on DEN → MDW from 2025-08-05 to 2026-01-05, WN2529 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +30 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 75 | 82% |
| 16-30 min | 8 | 9% |
| 31-60 min | 7 | 8% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 22 | 73% | +4 min |
| 2025-09 | 26 | 92% | +1 min |
| 2025-10 | 1 | 100% | -8 min |
| 2025-11 | 22 | 100% | -1 min |
| 2025-12 | 18 | 61% | +10 min |
| 2026-01 | 2 | 50% | +29 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 87% |
| Tue | 15 | 80% |
| Wed | 17 | 82% |
| Thu | 16 | 88% |
| Fri | 14 | 79% |
| Sat | No data | — |
| Sun | 14 | 79% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…