Flight OddsVPS → STL Southwest Airlines
Southwest Airlines · Valparaiso, FL to St. Louis, MO · 138 flights, 2025-07-01 to 2026-06-30 · aggregated across 18 flight numbers
On-time arrival
84%
Median delay
-8 min
90th percentile
+40 min
Cancellation rate
0%
How on-time is Southwest Airlines from VPS to STL?
Across every Southwest Airlines flight number on VPS → STL (138 flights, 2025-07-01 to 2026-06-30), 84% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +40 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 116 | 84% |
| 16-30 min | 4 | 3% |
| 31-60 min | 11 | 8% |
| 61-120 min | 2 | 1% |
| 2+ hrs | 5 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 34 | 88% | -3 min |
| 2025-08 | 12 | 92% | +0 min |
| 2025-09 | 8 | 100% | -7 min |
| 2025-10 | 12 | 92% | +4 min |
| 2025-11 | 2 | 100% | -28 min |
| 2026-03 | 12 | 67% | +18 min |
| 2026-04 | 12 | 75% | +2 min |
| 2026-05 | 15 | 87% | +6 min |
| 2026-06 | 31 | 77% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 78% |
| Tue | 9 | 89% |
| Wed | 8 | 100% |
| Thu | 9 | 67% |
| Fri | 8 | 75% |
| Sat | 62 | 85% |
| Sun | 33 | 85% |
WN flight numbers on VPS → STL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…