Flight OddsAA4424 BOS → LGA
American Airlines · Boston, MA to New York, NY · 233 flights observed, 2025-07-01 to 2026-06-30 · 184 mi
AA4424 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
92%
Median delay
-13 min
90th percentile
+9 min
Cancellation rate
4%
How often is AA4424 on time?
Across 233 flights on BOS → LGA from 2025-07-01 to 2026-06-30, AA4424 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +9 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 206 | 92% |
| 16-30 min | 12 | 5% |
| 31-60 min | 4 | 2% |
| 61-120 min | 1 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 20 | 95% | -17 min |
| 2025-08 | 25 | 96% | -14 min |
| 2025-09 | 2 | 100% | -16 min |
| 2025-10 | 26 | 100% | -16 min |
| 2025-11 | 22 | 91% | -12 min |
| 2025-12 | 26 | 92% | -9 min |
| 2026-01 | 21 | 95% | -13 min |
| 2026-02 | 21 | 81% | -2 min |
| 2026-03 | 21 | 81% | +6 min |
| 2026-04 | 4 | 100% | -15 min |
| 2026-05 | 9 | 100% | -19 min |
| 2026-06 | 26 | 92% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 39 | 95% |
| Tue | 38 | 92% |
| Wed | 40 | 88% |
| Thu | 39 | 92% |
| Fri | 38 | 97% |
| Sat | 20 | 95% |
| Sun | 9 | 78% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…