Flight
CQH6421 20 May 2026
CQH6421, operated by Spring Airlines, on 20 May 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | ZBSJ ZHENGDING → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 12:44 CST |
| Aircraft | B-6645 |
| Max altitude | 35,150 ft |
Punctuality, last 30 days
No completed CQH6421 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.