Flight
CSN3999 21 Jun 2026
CSN3999, operated by China Southern Airlines, on 21 Jun 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | RKSS GIMPO → ? |
| Status | Completed (receiver network) |
| First seen airborne | 18:07 KST |
| Last seen | 11:52Z |
| Duration | 2h 44m |
| Aircraft | 782289 |
| Max altitude | 31,100 ft |
Punctuality, last 30 days
No completed CSN3999 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.