Flight OddsDAL → DEN Southwest Airlines
Southwest Airlines · Dallas, TX to Denver, CO · 3,002 flights, 2025-07-01 to 2026-06-30 · aggregated across 170 flight numbers
On-time arrival
70%
Median delay
+1 min
90th percentile
+60 min
Cancellation rate
1%
How on-time is Southwest Airlines from DAL to DEN?
Across every Southwest Airlines flight number on DAL → DEN (3,002 flights, 2025-07-01 to 2026-06-30), 70% arrived within 15 minutes of schedule. Median arrival delay +1 min; the worst 10% ran +60 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 2,070 | 70% |
| 16-30 min | 308 | 10% |
| 31-60 min | 286 | 10% |
| 61-120 min | 193 | 7% |
| 2+ hrs | 96 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 281 | 64% | +20 min |
| 2025-08 | 235 | 66% | +15 min |
| 2025-09 | 223 | 70% | +10 min |
| 2025-10 | 236 | 70% | +15 min |
| 2025-11 | 222 | 77% | +10 min |
| 2025-12 | 255 | 72% | +14 min |
| 2026-01 | 240 | 83% | +3 min |
| 2026-02 | 232 | 79% | +8 min |
| 2026-03 | 269 | 72% | +16 min |
| 2026-04 | 253 | 73% | +12 min |
| 2026-05 | 251 | 59% | +20 min |
| 2026-06 | 256 | 59% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 443 | 71% |
| Tue | 413 | 74% |
| Wed | 400 | 73% |
| Thu | 439 | 65% |
| Fri | 439 | 69% |
| Sat | 362 | 70% |
| Sun | 457 | 68% |
WN flight numbers on DAL → DEN
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…