BA 768 then DY 640 at Oslo
London Heathrow → Oslo → Bergen
Timetable, Oslo time
11:00BA 768 from London Heathrow at the gate
21:30DY 640 to Bergen leaves the gate
10 h 30 apart on the timetable
The last days
BA 768 and DY 640 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.