JBU521
- Flight number
- JBU521
- Airline
- JetBlue Airways (JBU)
- Route
- Orlando International Airport (MCO/KMCO) → Sangster International Airport (MBJ/MKJS) At least one end of this route is not from our own observation.
- Observed take-off
- Last heard
- Aircraft
- N3112J · AIRBUS A220-300
- Positions recorded
- 1914 As of 2026-09-27 16:03 UTC
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.