Flight OddsFLL → STL Southwest Airlines
Southwest Airlines · Fort Lauderdale, FL to St. Louis, MO · 766 flights, 2025-07-01 to 2026-06-30 · aggregated across 44 flight numbers
On-time arrival
79%
Median delay
-6 min
90th percentile
+36 min
Cancellation rate
0%
How on-time is Southwest Airlines from FLL to STL?
Across every Southwest Airlines flight number on FLL → STL (766 flights, 2025-07-01 to 2026-06-30), 79% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +36 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 601 | 79% |
| 16-30 min | 71 | 9% |
| 31-60 min | 47 | 6% |
| 61-120 min | 28 | 4% |
| 2+ hrs | 16 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 69 | 86% | +11 min |
| 2025-08 | 45 | 82% | -2 min |
| 2025-09 | 38 | 97% | -9 min |
| 2025-10 | 43 | 84% | -1 min |
| 2025-11 | 70 | 80% | +2 min |
| 2025-12 | 72 | 75% | +12 min |
| 2026-01 | 74 | 80% | -3 min |
| 2026-02 | 80 | 70% | +7 min |
| 2026-03 | 77 | 75% | +15 min |
| 2026-04 | 62 | 82% | +4 min |
| 2026-05 | 67 | 73% | +5 min |
| 2026-06 | 66 | 74% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 99 | 77% |
| Tue | 84 | 94% |
| Wed | 82 | 87% |
| Thu | 96 | 80% |
| Fri | 96 | 71% |
| Sat | 163 | 79% |
| Sun | 143 | 71% |
WN flight numbers on FLL → STL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…