Flight OddsAA4450 LGA → BOS
American Airlines · New York, NY to Boston, MA · 85 flights observed, 2025-11-02 to 2026-03-06 · 184 mi
AA4450 covers more than one route in the data window — the stats below are for LGA → BOS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
75%
Median delay
-7 min
90th percentile
+82 min
Cancellation rate
5%
How often is AA4450 on time?
Across 85 flights on LGA → BOS from 2025-11-02 to 2026-03-06, AA4450 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +82 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 | 61 | 75% |
| 16-30 min | 3 | 4% |
| 31-60 min | 4 | 5% |
| 61-120 min | 10 | 12% |
| 2+ hrs | 3 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 24 | 71% | +22 min |
| 2025-12 | 16 | 75% | +9 min |
| 2026-01 | 18 | 72% | +3 min |
| 2026-02 | 18 | 78% | +3 min |
| 2026-03 | 5 | 100% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 14 | 50% |
| Tue | 14 | 79% |
| Wed | 16 | 88% |
| Thu | 14 | 86% |
| Fri | 15 | 73% |
| Sat | 2 | 50% |
| 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…