Flight OddsWN1501 DAL → DEN
Southwest Airlines · Dallas, TX to Denver, CO · 47 flights observed, 2026-01-06 to 2026-03-04 · 651 mi
WN1501 covers more than one route in the data window — the stats below are for DAL → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
0 min
90th percentile
+24 min
Cancellation rate
4%
How often is WN1501 on time?
Across 47 flights on DAL → DEN from 2026-01-06 to 2026-03-04, WN1501 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +24 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 34 | 76% |
| 16-30 min | 7 | 16% |
| 31-60 min | 1 | 2% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 24 | 79% | +3 min |
| 2026-02 | 18 | 72% | +20 min |
| 2026-03 | 3 | 67% | +29 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 86% |
| Tue | 9 | 78% |
| Wed | 9 | 67% |
| Thu | 6 | 67% |
| Fri | 5 | 80% |
| Sat | 4 | 75% |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…