Flight OddsAA4381 STL → LGA
American Airlines · St. Louis, MO to New York, NY · 55 flights observed, 2025-07-01 to 2025-09-02 · 888 mi
AA4381 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
94%
Median delay
-9 min
90th percentile
+9 min
Cancellation rate
0%
How often is AA4381 on time?
Across 55 flights on STL → LGA from 2025-07-01 to 2025-09-02, AA4381 arrived within 15 minutes of schedule 94% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +9 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 51 | 94% |
| 16-30 min | 1 | 2% |
| 31-60 min | 2 | 4% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 26 | 92% | -3 min |
| 2025-08 | 26 | 96% | -9 min |
| 2025-09 | 2 | 100% | -14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 100% |
| Tue | 10 | 80% |
| Wed | 9 | 100% |
| Thu | 8 | 100% |
| Fri | 9 | 89% |
| Sat | No data | — |
| Sun | 9 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…