Flight OddsAA4575 BOS → LGA
American Airlines · Boston, MA to New York, NY · 38 flights observed, 2026-04-07 to 2026-05-20 · 184 mi
AA4575 covers more than one route in the data window — the stats below are for BOS → LGA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
-6 min
90th percentile
+63 min
Cancellation rate
5%
How often is AA4575 on time?
Across 38 flights on BOS → LGA from 2026-04-07 to 2026-05-20, AA4575 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +63 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 | 25 | 69% |
| 16-30 min | 2 | 6% |
| 31-60 min | 4 | 11% |
| 61-120 min | 4 | 11% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 21 | 67% | +10 min |
| 2026-05 | 15 | 73% | +15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 100% |
| Tue | 6 | 100% |
| Wed | 6 | 33% |
| Thu | 6 | 67% |
| Fri | 6 | 50% |
| Sat | No data | — |
| Sun | 6 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…