Flight OddsWN104 SAN → LAS
Southwest Airlines · San Diego, CA to Las Vegas, NV · 42 flights observed, 2025-11-02 to 2026-01-05 · 258 mi
WN104 covers more than one route in the data window — the stats below are for SAN → LAS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
63%
Median delay
-3 min
90th percentile
+72 min
Cancellation rate
5%
How often is WN104 on time?
Across 42 flights on SAN → LAS from 2025-11-02 to 2026-01-05, WN104 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +72 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 25 | 63% |
| 16-30 min | 5 | 13% |
| 31-60 min | 3 | 8% |
| 61-120 min | 6 | 15% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 20 | 60% | +20 min |
| 2025-12 | 18 | 67% | +2 min |
| 2026-01 | 2 | 50% | +48 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 71% |
| Tue | 5 | 80% |
| Wed | 8 | 50% |
| Thu | 8 | 63% |
| Fri | 6 | 67% |
| Sat | No data | — |
| Sun | 6 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…