Flight OddsWN3440 MCI → DEN
Southwest Airlines · Kansas City, MO to Denver, CO · 18 flights observed, 2025-11-22 to 2026-01-04 · 533 mi
WN3440 covers more than one route in the data window — the stats below are for MCI → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
61%
Median delay
+11 min
90th percentile
+86 min
Cancellation rate
0%
How often is WN3440 on time?
Across 18 flights on MCI → DEN from 2025-11-22 to 2026-01-04, WN3440 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was +11 min, and the worst 10% of flights arrived +86 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 | 11 | 61% |
| 16-30 min | 2 | 11% |
| 31-60 min | 1 | 6% |
| 61-120 min | 2 | 11% |
| 2+ hrs | 2 | 11% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 4 | 75% | +6 min |
| 2025-12 | 11 | 45% | +46 min |
| 2026-01 | 3 | 100% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 33% |
| Tue | 3 | 67% |
| Wed | 1 | 100% |
| Thu | No data | — |
| Fri | 3 | 67% |
| Sat | 5 | 60% |
| Sun | 3 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…