Southwest Airlines · San Francisco, CA to San Diego, CA · 49 flights observed, 2025-08-05 to 2025-10-01 · 447 mi
WN494 covers more than one route in the data window — the stats below are for SFO → SAN, the one it has flown most recently. The others are linked under “Other routes”.
How often is WN494 on time?
Across 49 flights on SFO → SAN from 2025-08-05 to 2025-10-01, WN494 arrived within 15 minutes of schedule 44% of the time. The median arrival delay was +18 min, and the worst 10% of flights arrived +82 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 | 44% |
| 16-30 min | 13 | 27% |
| 31-60 min | 6 | 13% |
| 61-120 min | 5 | 10% |
| 2+ hrs | 3 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 22 | 50% | +24 min |
| 2025-09 | 25 | 40% | +31 min |
| 2025-10 | 1 | 0% | +129 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 25% |
| Tue | 9 | 89% |
| Wed | 9 | 67% |
| Thu | 8 | 38% |
| Fri | 7 | 14% |
| Sat | No data | — |
| Sun | 7 | 14% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…