Flight
JBU399 25 Jun 2026
JBU399, operated by JetBlue Airways, on 25 Jun 2026: La Guardia (KLGA) to Jacksonville International (KJAX), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KLGA LA GUARDIA → KJAX JACKSONVILLE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:14 EDT |
| Last seen | 17:26 EDT |
| Duration | 2h 11m |
| Aircraft | N635JB |
| Max altitude | 34,050 ft |
| Distance tracked | 724 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KJAX JACKSONVILLE INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 18:59 EDT |
| Last seen | 23:46Z |
| Duration | 0h 46m |
| Aircraft | N635JB |
| Max altitude | 20,000 ft |
Punctuality, last 30 days
| Flights | 5 |
| On time | 1 (20%) |
| Average delay | +21 min |
| Worst delay | +29 min |
In the last 30 days JBU399 departed on time (within 15 minutes) on 1 of 5 flights (20%), with an average departure delay of +21 min and a worst delay of +29 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.