Flight
JJA121 20 Aug 2025
JJA121, operated by Jeju Air, on 20 Aug 2025. Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 06:52Z |
| Last seen | 07:34Z |
| Duration | 0h 41m |
| Aircraft | HL8321 |
| Max altitude | 18,025 ft |
Punctuality, last 30 days
No completed JJA121 departures with FAA schedule times in the last 30 days.
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.