Flight OddsSouthwest Airlines · San Antonio, TX to San Diego, CA · 39 flights observed, 2025-11-02 to 2026-01-05 · 1,129 mi
WN1570 covers more than one route in the data window — the stats below are for SAT → SAN, the one it has flown most recently. The others are linked under “Other routes”.
How often is WN1570 on time?
Across 39 flights on SAT → SAN from 2025-11-02 to 2026-01-05, WN1570 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +20 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 | 32 | 84% |
| 16-30 min | 3 | 8% |
| 31-60 min | 1 | 3% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 17 | 94% | -14 min |
| 2025-12 | 17 | 82% | +12 min |
| 2026-01 | 4 | 50% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 100% |
| Tue | 3 | 100% |
| Wed | 1 | 100% |
| Thu | 3 | 100% |
| Fri | 8 | 75% |
| Sat | 9 | 78% |
| Sun | 8 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…