Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
B6 623 · New York (JFK) → Los Angeles (LAX)
Sold by JetBlue. Still flying: 4 of the last 56 days.
Arrives on time74%within 15 minutes, of 183 flights
Cancelled1.6%of scheduled flights
An hour or more late9%of flights that operated
When late, on average56 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 New York).
- Leaves JFK
- 19:20
- Arrives LAX
- 22:48
- Flight time
- 6h 28m
- Days flown, last 8 weeks
- 4 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 JFK
All flights leaving New York (JFK) at 7–8 pm, wherever they’re going: 70% left within 15 minutes and 4.6% were cancelled (7,820 flights in the year). Other JetBlue flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.