Flight OddsSTL → OKC Southwest Airlines
Southwest Airlines · St. Louis, MO to Oklahoma City, OK · 472 flights, 2025-07-01 to 2026-03-04 · aggregated across 20 flight numbers
On-time arrival
81%
Median delay
-5 min
90th percentile
+29 min
Cancellation rate
1%
How on-time is Southwest Airlines from STL to OKC?
Across every Southwest Airlines flight number on STL → OKC (472 flights, 2025-07-01 to 2026-03-04), 81% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +29 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 378 | 81% |
| 16-30 min | 43 | 9% |
| 31-60 min | 25 | 5% |
| 61-120 min | 15 | 3% |
| 2+ hrs | 5 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 60 | 70% | +11 min |
| 2025-08 | 57 | 72% | +8 min |
| 2025-09 | 56 | 80% | +6 min |
| 2025-10 | 58 | 79% | +2 min |
| 2025-11 | 57 | 95% | -6 min |
| 2025-12 | 60 | 77% | +5 min |
| 2026-01 | 55 | 87% | -2 min |
| 2026-02 | 55 | 91% | -4 min |
| 2026-03 | 8 | 75% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 70 | 80% |
| Tue | 72 | 85% |
| Wed | 72 | 86% |
| Thu | 69 | 81% |
| Fri | 69 | 81% |
| Sat | 46 | 78% |
| Sun | 68 | 75% |
WN flight numbers on STL → OKC
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…