Flight OddsLAX → BOS American Airlines
American Airlines · Los Angeles, CA to Boston, MA · 1,146 flights, 2025-07-01 to 2026-06-30 · aggregated across 16 flight numbers
On-time arrival
77%
Median delay
-7 min
90th percentile
+54 min
Cancellation rate
1%
How on-time is American Airlines from LAX to BOS?
Across every American Airlines flight number on LAX → BOS (1,146 flights, 2025-07-01 to 2026-06-30), 77% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +54 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 872 | 77% |
| 16-30 min | 91 | 8% |
| 31-60 min | 61 | 5% |
| 61-120 min | 58 | 5% |
| 2+ hrs | 49 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 89 | 78% | +6 min |
| 2025-08 | 93 | 86% | -3 min |
| 2025-09 | 60 | 77% | +14 min |
| 2025-10 | 84 | 76% | +27 min |
| 2025-11 | 89 | 76% | +18 min |
| 2025-12 | 88 | 73% | +14 min |
| 2026-01 | 111 | 70% | +17 min |
| 2026-02 | 104 | 73% | +7 min |
| 2026-03 | 121 | 81% | 0 min |
| 2026-04 | 88 | 82% | -4 min |
| 2026-05 | 89 | 73% | +21 min |
| 2026-06 | 115 | 80% | +25 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 163 | 82% |
| Tue | 165 | 83% |
| Wed | 160 | 69% |
| Thu | 162 | 73% |
| Fri | 164 | 79% |
| Sat | 161 | 81% |
| Sun | 156 | 72% |
AA flight numbers on LAX → BOS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…