Flight OddsSAN → LAS Southwest Airlines
Southwest Airlines · San Diego, CA to Las Vegas, NV · 3,730 flights, 2025-07-01 to 2026-06-30 · aggregated across 231 flight numbers
On-time arrival
76%
Median delay
-4 min
90th percentile
+47 min
Cancellation rate
1%
How on-time is Southwest Airlines from SAN to LAS?
Across every Southwest Airlines flight number on SAN → LAS (3,730 flights, 2025-07-01 to 2026-06-30), 76% arrived within 15 minutes of schedule. Median arrival delay -4 min; the worst 10% ran +47 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 2,782 | 76% |
| 16-30 min | 337 | 9% |
| 31-60 min | 309 | 8% |
| 61-120 min | 188 | 5% |
| 2+ hrs | 65 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 310 | 75% | +8 min |
| 2025-08 | 331 | 79% | +2 min |
| 2025-09 | 324 | 79% | +8 min |
| 2025-10 | 331 | 72% | +8 min |
| 2025-11 | 291 | 73% | +11 min |
| 2025-12 | 300 | 75% | +5 min |
| 2026-01 | 275 | 83% | +0 min |
| 2026-02 | 264 | 83% | +2 min |
| 2026-03 | 318 | 80% | +3 min |
| 2026-04 | 312 | 76% | +5 min |
| 2026-05 | 317 | 68% | +10 min |
| 2026-06 | 308 | 65% | +13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 589 | 75% |
| Tue | 492 | 85% |
| Wed | 480 | 85% |
| Thu | 586 | 67% |
| Fri | 579 | 65% |
| Sat | 378 | 85% |
| Sun | 577 | 74% |
WN flight numbers on SAN → LAS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…