Flight
UAL3978 6 Mar 2026
UAL3978, operated by United Airlines, on 6 Mar 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | WSSS SINGAPORE CHANGI → ? |
| Status | Completed (receiver network) |
| First seen airborne | 12:32 +08 |
| Last seen | 07:18Z |
| Duration | 2h 45m |
| Aircraft | N45905 |
| Max altitude | 41,000 ft |
Punctuality, last 30 days
No completed UAL3978 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.