Flight OddsLAS → DEN Southwest Airlines
Southwest Airlines · Las Vegas, NV to Denver, CO · 3,118 flights, 2025-07-01 to 2026-06-30 · aggregated across 196 flight numbers
On-time arrival
72%
Median delay
-2 min
90th percentile
+57 min
Cancellation rate
1%
How on-time is Southwest Airlines from LAS to DEN?
Across every Southwest Airlines flight number on LAS → DEN (3,118 flights, 2025-07-01 to 2026-06-30), 72% arrived within 15 minutes of schedule. Median arrival delay -2 min; the worst 10% ran +57 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 2,198 | 72% |
| 16-30 min | 326 | 11% |
| 31-60 min | 276 | 9% |
| 61-120 min | 186 | 6% |
| 2+ hrs | 87 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 274 | 61% | +25 min |
| 2025-08 | 237 | 65% | +18 min |
| 2025-09 | 223 | 70% | +14 min |
| 2025-10 | 281 | 73% | +11 min |
| 2025-11 | 235 | 75% | +6 min |
| 2025-12 | 245 | 76% | +10 min |
| 2026-01 | 225 | 82% | +3 min |
| 2026-02 | 230 | 77% | +8 min |
| 2026-03 | 284 | 70% | +13 min |
| 2026-04 | 282 | 77% | +2 min |
| 2026-05 | 288 | 68% | +12 min |
| 2026-06 | 269 | 66% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 467 | 67% |
| Tue | 414 | 77% |
| Wed | 399 | 77% |
| Thu | 458 | 66% |
| Fri | 465 | 66% |
| Sat | 366 | 80% |
| Sun | 504 | 71% |
WN flight numbers on LAS → DEN
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…