JL 182 then HD 47 at Haneda
Kanazawa → Tokyo → Sapporo
Timetable, Tokyo time
08:50JL 182 from Kanazawa at the gate
12:50HD 47 to Sapporo leaves the gate
4 h apart on the timetable
The last days
JL 182 and HD 47 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.