Flight OddsWN2877 DEN → MCI
Southwest Airlines · Denver, CO to Kansas City, MO · 57 flights observed, 2025-08-05 to 2025-10-01 · 533 mi
WN2877 covers more than one route in the data window — the stats below are for DEN → MCI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
47%
Median delay
+17 min
90th percentile
+78 min
Cancellation rate
0%
How often is WN2877 on time?
Across 57 flights on DEN → MCI from 2025-08-05 to 2025-10-01, WN2877 arrived within 15 minutes of schedule 47% of the time. The median arrival delay was +17 min, and the worst 10% of flights arrived +78 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 | 27 | 47% |
| 16-30 min | 11 | 19% |
| 31-60 min | 9 | 16% |
| 61-120 min | 6 | 11% |
| 2+ hrs | 4 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 26 | 46% | +39 min |
| 2025-09 | 30 | 47% | +31 min |
| 2025-10 | 1 | 100% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 38% |
| Tue | 9 | 22% |
| Wed | 9 | 67% |
| Thu | 8 | 38% |
| Fri | 8 | 38% |
| Sat | 8 | 50% |
| Sun | 7 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…