7C 1129 then JL 6739 at Narita
Seoul → Tokyo → Hanoi
Timetable, Tokyo time
14:107C 1129 from Seoul at the gate
21:21JL 6739 to Hanoi leaves the gate
7 h 11 apart on the timetable
The last days
7C 1129 and JL 6739 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.
Later flights to Hanoi
No later flight to Hanoi on the timetable.