Flight OddsJFK → BOS American Airlines
American Airlines · New York, NY to Boston, MA · 1,493 flights, 2025-07-01 to 2026-06-30 · aggregated across 33 flight numbers
On-time arrival
77%
Median delay
-8 min
90th percentile
+63 min
Cancellation rate
5%
How on-time is American Airlines from JFK to BOS?
Across every American Airlines flight number on JFK → BOS (1,493 flights, 2025-07-01 to 2026-06-30), 77% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +63 min or later. 5% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,087 | 77% |
| 16-30 min | 90 | 6% |
| 31-60 min | 89 | 6% |
| 61-120 min | 90 | 6% |
| 2+ hrs | 57 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 103 | 78% | +4 min |
| 2025-08 | 123 | 86% | +2 min |
| 2025-09 | 148 | 70% | +18 min |
| 2025-10 | 155 | 74% | +19 min |
| 2025-11 | 113 | 75% | +5 min |
| 2025-12 | 107 | 69% | +19 min |
| 2026-01 | 106 | 82% | -3 min |
| 2026-02 | 122 | 82% | +3 min |
| 2026-03 | 155 | 75% | +11 min |
| 2026-04 | 104 | 76% | 0 min |
| 2026-05 | 90 | 84% | -2 min |
| 2026-06 | 87 | 76% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 191 | 80% |
| Tue | 198 | 78% |
| Wed | 201 | 72% |
| Thu | 195 | 73% |
| Fri | 202 | 78% |
| Sat | 233 | 85% |
| Sun | 193 | 71% |
AA flight numbers on JFK → BOS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…