American Airlines · New York, NY to Raleigh/Durham, NC · 36 flights observed, 2025-07-01 to 2025-08-05 · 431 mi
AA4427 covers more than one route in the data window — the stats below are for LGA → RDU, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA4427 on time?
Across 36 flights on LGA → RDU from 2025-07-01 to 2025-08-05, AA4427 arrived within 15 minutes of schedule 42% of the time. The median arrival delay was +20 min, and the worst 10% of flights arrived +73 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 | 14 | 42% |
| 16-30 min | 5 | 15% |
| 31-60 min | 7 | 21% |
| 61-120 min | 4 | 12% |
| 2+ hrs | 3 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 39% | +48 min |
| 2025-08 | 5 | 60% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | 5 | 20% |
| Wed | 5 | 20% |
| Thu | 4 | 25% |
| Fri | 5 | 60% |
| Sat | 5 | 60% |
| Sun | 5 | 60% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…