Flight OddsRSW → STL Southwest Airlines
Southwest Airlines · Fort Myers, FL to St. Louis, MO · 1,005 flights, 2025-07-01 to 2026-06-30 · aggregated across 54 flight numbers
On-time arrival
82%
Median delay
-5 min
90th percentile
+34 min
Cancellation rate
1%
How on-time is Southwest Airlines from RSW to STL?
Across every Southwest Airlines flight number on RSW → STL (1,005 flights, 2025-07-01 to 2026-06-30), 82% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +34 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 820 | 82% |
| 16-30 min | 70 | 7% |
| 31-60 min | 49 | 5% |
| 61-120 min | 31 | 3% |
| 2+ hrs | 26 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 61 | 80% | +3 min |
| 2025-08 | 65 | 86% | +6 min |
| 2025-09 | 60 | 92% | -2 min |
| 2025-10 | 87 | 87% | -3 min |
| 2025-11 | 83 | 86% | +3 min |
| 2025-12 | 86 | 71% | +19 min |
| 2026-01 | 92 | 86% | -1 min |
| 2026-02 | 93 | 75% | +11 min |
| 2026-03 | 128 | 82% | +5 min |
| 2026-04 | 91 | 84% | +3 min |
| 2026-05 | 85 | 88% | -4 min |
| 2026-06 | 65 | 72% | +17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 147 | 78% |
| Tue | 133 | 83% |
| Wed | 128 | 87% |
| Thu | 140 | 81% |
| Fri | 145 | 87% |
| Sat | 147 | 80% |
| Sun | 156 | 81% |
WN flight numbers on RSW → STL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…