Flight OddsWN2138 DEN → DAL
Southwest Airlines · Denver, CO to Dallas, TX · 26 flights observed, 2025-10-02 to 2025-10-31 · 651 mi
WN2138 covers more than one route in the data window — the stats below are for DEN → DAL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
81%
Median delay
+1 min
90th percentile
+44 min
Cancellation rate
0%
How often is WN2138 on time?
Across 26 flights on DEN → DAL from 2025-10-02 to 2025-10-31, WN2138 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +44 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 | 21 | 81% |
| 16-30 min | 1 | 4% |
| 31-60 min | 2 | 8% |
| 61-120 min | 2 | 8% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 26 | 81% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | 4 | 100% |
| Wed | 4 | 100% |
| Thu | 5 | 80% |
| Fri | 5 | 40% |
| Sat | No data | — |
| Sun | 4 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…