Flight OddsWN3571 LGA → STL
Southwest Airlines · New York, NY to St. Louis, MO · 34 flights observed, 2025-07-01 to 2025-08-04 · 888 mi
WN3571 covers more than one route in the data window — the stats below are for LGA → STL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
54%
Median delay
+8 min
90th percentile
+183 min
Cancellation rate
18%
How often is WN3571 on time?
Across 34 flights on LGA → STL from 2025-07-01 to 2025-08-04, WN3571 arrived within 15 minutes of schedule 54% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +183 min or later. 18% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 15 | 54% |
| 16-30 min | 0 | 0% |
| 31-60 min | 2 | 7% |
| 61-120 min | 5 | 18% |
| 2+ hrs | 6 | 21% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 24 | 50% | +64 min |
| 2025-08 | 4 | 75% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | 4 | 75% |
| Wed | 5 | 40% |
| Thu | 3 | 67% |
| Fri | 3 | 33% |
| Sat | 5 | 80% |
| Sun | 4 | 25% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…