CA 739 then NH 8476 at Incheon
Wenzhou → Seoul → Tokyo Narita
Timetable, Seoul time
13:00CA 739 from Wenzhou at the gate
13:53NH 8476 to Tokyo Narita leaves the gate
53 min apart on the timetable
The last days
CA 739 and NH 8476 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.