Flight
UAL684 28 Jun 2026
UAL684, operated by United Airlines, on 28 Jun 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KONT ONTARIO INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 17:00 PDT 27 Jun |
| Last seen | 00:22Z |
| Duration | 0h 22m |
| Aircraft | N63899 |
| Max altitude | 14,400 ft |
Leg 2 of 2partial
PlaneTrack receiver network| Route | Route not recorded |
| Status | Partial record (receiver network) |
| First seen airborne | 01:58Z |
| Aircraft | N37556 |
| Max altitude | 34,025 ft |
Punctuality, last 30 days
| Flights | 12 |
| On time | 3 (25%) |
| Average delay | +31 min |
| Worst delay | +100 min |
In the last 30 days UAL684 departed on time (within 15 minutes) on 3 of 12 flights (25%), with an average departure delay of +31 min and a worst delay of +100 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.