Flight OddsWN57 STL → DAL
Southwest Airlines · St. Louis, MO to Dallas, TX · 13 flights observed, 2025-11-25 to 2026-01-04 · 546 mi
WN57 covers more than one route in the data window — the stats below are for STL → DAL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
92%
Median delay
-13 min
90th percentile
-8 min
Cancellation rate
8%
How often is WN57 on time?
Across 13 flights on STL → DAL from 2025-11-25 to 2026-01-04, WN57 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived -8 min or later. 8% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 11 | 92% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 8% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 2 | 100% | -11 min |
| 2025-12 | 8 | 88% | -8 min |
| 2026-01 | 2 | 100% | -13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 100% |
| Tue | 3 | 100% |
| Wed | 1 | 100% |
| Thu | No data | — |
| Fri | 3 | 100% |
| Sat | No data | — |
| Sun | 3 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…