Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
AA 1691 · Los Angeles (LAX) → Boston (BOS)
Sold by American. Still flying: 30 of the last 56 days (Daily).
Arrives on time53%within 15 minutes, of 30 flights
Cancelled0.0%of scheduled flights
An hour or more late30%of flights that operated
When late, on average87 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (Boston is 3 h ahead of Los Angeles).
- Leaves LAX
- 10:00
- Arrives BOS
- 18:40
- Flight time
- 5h 40m
- Days flown, last 8 weeks
- 30 of 56
Each square is a day, Sat Jun 6 to Fri Jul 31, two weeks per row (each column is the same weekday); filled = flew.
How late it arrives
Share of flights that operated arriving more than this late.
Horizontal: minutes late at arrival (0 to 3 hours). Vertical: share of flights later than that.
Its hour at LAX
All flights leaving Los Angeles (LAX) at 10–11 am, wherever they’re going: 80% left within 15 minutes and 1.0% were cancelled (14,249 flights in the year). Other American flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.