Flight OddsWN2739 STL → DEN
Southwest Airlines · St. Louis, MO to Denver, CO · 56 flights observed, 2025-10-02 to 2026-04-06 · 770 mi
WN2739 covers more than one route in the data window — the stats below are for STL → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
-1 min
90th percentile
+47 min
Cancellation rate
0%
How often is WN2739 on time?
Across 56 flights on STL → DEN from 2025-10-02 to 2026-04-06, WN2739 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +47 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 | 41 | 73% |
| 16-30 min | 8 | 14% |
| 31-60 min | 3 | 5% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 4 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 30 | 93% | -4 min |
| 2025-11 | 1 | 100% | -17 min |
| 2026-03 | 20 | 45% | +44 min |
| 2026-04 | 5 | 60% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 78% |
| Tue | 4 | 100% |
| Wed | 4 | 100% |
| Thu | 10 | 70% |
| Fri | 10 | 60% |
| Sat | 10 | 70% |
| Sun | 9 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…