Flight OddsAA4454 LGA → BOS
American Airlines · New York, NY to Boston, MA · 122 flights observed, 2025-11-02 to 2026-03-07 · 184 mi
AA4454 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
78%
Median delay
-7 min
90th percentile
+37 min
Cancellation rate
5%
How often is AA4454 on time?
Across 122 flights on LGA → BOS from 2025-11-02 to 2026-03-07, AA4454 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +37 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 | 90 | 78% |
| 16-30 min | 9 | 8% |
| 31-60 min | 10 | 9% |
| 61-120 min | 3 | 3% |
| 2+ hrs | 4 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 28 | 68% | +8 min |
| 2025-12 | 27 | 81% | +5 min |
| 2026-01 | 28 | 82% | -6 min |
| 2026-02 | 26 | 73% | +11 min |
| 2026-03 | 7 | 100% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 75% |
| Tue | 17 | 65% |
| Wed | 18 | 89% |
| Thu | 16 | 75% |
| Fri | 17 | 82% |
| Sat | 15 | 87% |
| Sun | 17 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…