Flight OddsWN1171 STL → LGA
Southwest Airlines · St. Louis, MO to New York, NY · 58 flights observed, 2026-01-06 to 2026-03-04 · 888 mi
WN1171 covers more than one route in the data window — the stats below are for STL → LGA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
-9 min
90th percentile
+41 min
Cancellation rate
5%
How often is WN1171 on time?
Across 58 flights on STL → LGA from 2026-01-06 to 2026-03-04, WN1171 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +41 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 42 | 76% |
| 16-30 min | 5 | 9% |
| 31-60 min | 6 | 11% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 25 | 68% | +7 min |
| 2026-02 | 26 | 85% | -3 min |
| 2026-03 | 4 | 75% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 86% |
| Tue | 9 | 78% |
| Wed | 9 | 89% |
| Thu | 8 | 75% |
| Fri | 8 | 50% |
| Sat | 8 | 75% |
| 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…