Flight
UAL838 19 Feb 2026
UAL838, operated by United Airlines, on 19 Feb 2026: Kaohsiung International (RCKH) to New Tokyo International (RJAA), 4 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 4
PlaneTrack receiver network| Route | RCKH KAOHSIUNG INTERNATIONAL → RJAA NEW TOKYO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:23 CST |
| Last seen | 15:28 JST |
| Duration | 3h 04m |
| Aircraft | N77261 |
| Max altitude | 37,000 ft |
| Distance tracked | 1,310 nm |
Leg 2 of 4
PlaneTrack receiver network| Route | RJAA NEW TOKYO INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:12 JST |
| Last seen | 09:28 PST |
| Duration | 9h 15m |
| Aircraft | N798UA |
| Max altitude | 37,000 ft |
| Distance tracked | 4,442 nm |
Leg 3 of 4estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 17:48Z |
| Last seen | 18:40Z |
| Duration | 0h 51m |
| Aircraft | N798UA |
Leg 4 of 4estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 19:01Z |
| Last seen | 20:16Z |
| Duration | 1h 14m |
| Aircraft | N798UA |
Punctuality, last 30 days
No completed UAL838 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.