Flight OddsWN1665 DEN → TUL
Southwest Airlines · Denver, CO to Tulsa, OK · 29 flights observed, 2026-01-10 to 2026-03-02 · 541 mi
WN1665 covers more than one route in the data window — the stats below are for DEN → TUL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
71%
Median delay
-3 min
90th percentile
+42 min
Cancellation rate
3%
How often is WN1665 on time?
Across 29 flights on DEN → TUL from 2026-01-10 to 2026-03-02, WN1665 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +42 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 20 | 71% |
| 16-30 min | 4 | 14% |
| 31-60 min | 3 | 11% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 7 | 71% | +6 min |
| 2026-02 | 19 | 74% | +9 min |
| 2026-03 | 2 | 50% | +17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | 1 | 0% |
| Wed | No data | — |
| Thu | 5 | 100% |
| Fri | 5 | 80% |
| Sat | 7 | 86% |
| Sun | 6 | 17% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…