Flight
UAL821 23 Sep 2026
UAL821, operated by United Airlines, on 23 Sep 2026: Los Angeles International (KLAX) to Hong Kong International (VHHH), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KLAX LOS ANGELES INTERNATIONAL → VHHH HONG KONG INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:33 PDT 22 Sep |
| Last seen | 19:35 HKT |
| Duration | 10h 02m |
| Aircraft | N19951 |
| Max altitude | 41,000 ft |
| Distance tracked | 6,298 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | VHHH HONG KONG INTERNATIONAL → PHJR Kalaeloa Airport |
| Status | Completed (receiver network) |
| First seen airborne | 21:58 HKT |
| Last seen | 06:00 HST |
| Duration | 2h 02m |
| Aircraft | N38955 |
| Max altitude | 33,000 ft |
| Distance tracked | 4,823 nm |
Punctuality, last 30 days
No completed UAL821 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.