Flight
JAL639 1 Feb 2026
JAL639, operated by Japan Airlines, on 1 Feb 2026: Tokyo International (RJTT) to Kumamoto (RJFT). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | RJTT TOKYO INTERNATIONAL → RJFT KUMAMOTO |
| Status | Completed (receiver network) |
| First seen airborne | 19:04 JST |
| Last seen | 20:54 JST |
| Duration | 1h 49m |
| Aircraft | JA657J |
| Max altitude | 34,000 ft |
| Distance tracked | 472 nm |
Punctuality, last 30 days
No completed JAL639 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.