Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
AA 1284 · Philadelphia (PHL) → Los Angeles (LAX)
Sold by American. Still flying: 30 of the last 56 days (Daily).
Arrives on time46%within 15 minutes, of 30 flights
Cancelled13.3%of scheduled flights
An hour or more late19%of flights that operated
When late, on average58 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (Los Angeles is 3 h behind Philadelphia).
- Leaves PHL
- 18:01
- Arrives LAX
- 20:45
- Flight time
- 5h 44m
- 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 PHL
All flights leaving Philadelphia (PHL) at 6–7 pm, wherever they’re going: 70% left within 15 minutes and 3.2% were cancelled (10,379 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.