Flight OddsAA4687 JFK → BOS
American Airlines · New York, NY to Boston, MA · 128 flights observed, 2025-08-06 to 2026-04-06 · 187 mi
AA4687 covers more than one route in the data window — the stats below are for JFK → BOS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
78%
Median delay
-4 min
90th percentile
+62 min
Cancellation rate
1%
How often is AA4687 on time?
Across 128 flights on JFK → BOS from 2025-08-06 to 2026-04-06, AA4687 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +62 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 99 | 78% |
| 16-30 min | 5 | 4% |
| 31-60 min | 10 | 8% |
| 61-120 min | 3 | 2% |
| 2+ hrs | 10 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 26 | 96% | -7 min |
| 2025-09 | 30 | 67% | +32 min |
| 2025-10 | 31 | 87% | +16 min |
| 2025-11 | 2 | 50% | +10 min |
| 2026-01 | 4 | 75% | -3 min |
| 2026-02 | 4 | 75% | +49 min |
| 2026-03 | 24 | 67% | +20 min |
| 2026-04 | 6 | 67% | +11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 88% |
| Tue | 16 | 81% |
| Wed | 17 | 65% |
| Thu | 18 | 72% |
| Fri | 17 | 76% |
| Sat | 26 | 85% |
| Sun | 17 | 76% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…