Flight OddsWN1971 LGA → STL
Southwest Airlines · New York, NY to St. Louis, MO · 50 flights observed, 2025-08-05 to 2025-10-01 · 888 mi
WN1971 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
59%
Median delay
+8 min
90th percentile
+76 min
Cancellation rate
2%
How often is WN1971 on time?
Across 50 flights on LGA → STL from 2025-08-05 to 2025-10-01, WN1971 arrived within 15 minutes of schedule 59% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +76 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 29 | 59% |
| 16-30 min | 2 | 4% |
| 31-60 min | 11 | 22% |
| 61-120 min | 5 | 10% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 23 | 61% | +27 min |
| 2025-09 | 25 | 56% | +19 min |
| 2025-10 | 1 | 100% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 9 | 67% |
| Wed | 9 | 56% |
| Thu | 7 | 43% |
| Fri | 8 | 50% |
| Sat | No data | — |
| Sun | 8 | 63% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…