Flight
JBU521 2 Oct 2026
JBU521, operated by JetBlue Airways, on 2 Oct 2026: Orlando International (KMCO) to Sangster International (MKJS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KMCO ORLANDO INTERNATIONAL → MKJS SANGSTER INTERNATIONAL |
| Status | Scheduled |
| Scheduled departure | 11:04 EDT |
Punctuality, last 30 days
| Flights | 7 |
| On time | 3 (43%) |
| Average delay | +13 min |
| Worst delay | +17 min |
In the last 30 days JBU521 departed on time (within 15 minutes) on 3 of 7 flights (43%), with an average departure delay of +13 min and a worst delay of +17 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.