Flight OddsWN2337 DAL → STL
Southwest Airlines · Dallas, TX to St. Louis, MO · 70 flights observed, 2025-10-02 to 2026-04-06 · 546 mi
WN2337 covers more than one route in the data window — the stats below are for DAL → STL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
-3 min
90th percentile
+33 min
Cancellation rate
3%
How often is WN2337 on time?
Across 70 flights on DAL → STL from 2025-10-02 to 2026-04-06, WN2337 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +33 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 56 | 82% |
| 16-30 min | 4 | 6% |
| 31-60 min | 5 | 7% |
| 61-120 min | 3 | 4% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 21 | 95% | -5 min |
| 2025-11 | 13 | 85% | +2 min |
| 2025-12 | 6 | 100% | -9 min |
| 2026-01 | 1 | 100% | -17 min |
| 2026-03 | 22 | 59% | +19 min |
| 2026-04 | 5 | 100% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 90% |
| Tue | 8 | 75% |
| Wed | 8 | 75% |
| Thu | 13 | 92% |
| Fri | 14 | 86% |
| Sat | 9 | 67% |
| Sun | 6 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…