Flight OddsSTL → RSW Southwest Airlines
Southwest Airlines · St. Louis, MO to Fort Myers, FL · 1,004 flights, 2025-07-01 to 2026-06-30 · aggregated across 57 flight numbers
On-time arrival
79%
Median delay
-3 min
90th percentile
+33 min
Cancellation rate
0%
How on-time is Southwest Airlines from STL to RSW?
Across every Southwest Airlines flight number on STL → RSW (1,004 flights, 2025-07-01 to 2026-06-30), 79% arrived within 15 minutes of schedule. Median arrival delay -3 min; the worst 10% ran +33 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 788 | 79% |
| 16-30 min | 92 | 9% |
| 31-60 min | 62 | 6% |
| 61-120 min | 33 | 3% |
| 2+ hrs | 20 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 62 | 65% | +16 min |
| 2025-08 | 63 | 81% | +2 min |
| 2025-09 | 60 | 88% | +2 min |
| 2025-10 | 87 | 77% | +6 min |
| 2025-11 | 82 | 87% | +0 min |
| 2025-12 | 85 | 74% | +11 min |
| 2026-01 | 90 | 80% | +4 min |
| 2026-02 | 94 | 82% | +1 min |
| 2026-03 | 132 | 75% | +9 min |
| 2026-04 | 90 | 88% | +1 min |
| 2026-05 | 85 | 81% | +10 min |
| 2026-06 | 65 | 72% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 145 | 79% |
| Tue | 135 | 85% |
| Wed | 129 | 85% |
| Thu | 140 | 79% |
| Fri | 143 | 80% |
| Sat | 147 | 76% |
| Sun | 156 | 71% |
WN flight numbers on STL → RSW
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…