Flight OddsSTL → VPS Southwest Airlines
Southwest Airlines · St. Louis, MO to Valparaiso, FL · 138 flights, 2025-07-01 to 2026-06-30 · aggregated across 14 flight numbers
On-time arrival
75%
Median delay
-3 min
90th percentile
+35 min
Cancellation rate
0%
How on-time is Southwest Airlines from STL to VPS?
Across every Southwest Airlines flight number on STL → VPS (138 flights, 2025-07-01 to 2026-06-30), 75% arrived within 15 minutes of schedule. Median arrival delay -3 min; the worst 10% ran +35 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 104 | 75% |
| 16-30 min | 16 | 12% |
| 31-60 min | 11 | 8% |
| 61-120 min | 6 | 4% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 34 | 71% | +9 min |
| 2025-08 | 12 | 75% | +8 min |
| 2025-09 | 8 | 100% | -8 min |
| 2025-10 | 12 | 83% | +16 min |
| 2025-11 | 2 | 100% | -6 min |
| 2026-03 | 12 | 92% | -3 min |
| 2026-04 | 12 | 83% | -5 min |
| 2026-05 | 15 | 93% | -6 min |
| 2026-06 | 31 | 52% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 78% |
| Tue | 9 | 89% |
| Wed | 8 | 75% |
| Thu | 9 | 33% |
| Fri | 8 | 63% |
| Sat | 62 | 79% |
| Sun | 33 | 79% |
WN flight numbers on STL → VPS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…