Flight
EVA637 21 Sep 2026
EVA637, operated by EVA Air, on 21 Sep 2026: John F Kennedy International (KJFK) to Seattle Tacoma International (KSEA), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:59 EDT 20 Sep |
| Last seen | 01:32 PDT |
| Duration | 5h 32m |
| Aircraft | B-16783 |
| Max altitude | 38,000 ft |
| Distance tracked | 2,098 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → RCTP CHIANG KAI SHEK INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:40 PDT |
| Last seen | 00:18 CST 22 Sep |
| Duration | 2h 37m |
| Aircraft | B-16783 |
| Max altitude | 32,000 ft |
| Distance tracked | 5,268 nm |
Punctuality, last 30 days
| Flights | 2 |
| On time | 1 (50%) |
| Average delay | +16 min |
| Worst delay | +45 min |
In the last 30 days EVA637 departed on time (within 15 minutes) on 1 of 2 flights (50%), with an average departure delay of +16 min and a worst delay of +45 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.