SK 78 then SK 145 at Arlanda
Visby → Stockholm → Göteborg
Timetable, Stockholm time
08:35SK 78 from Visby at the gate
10:25SK 145 to Göteborg leaves the gate
1 h 50 apart on the timetable
The last days
SK 78 and SK 145 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.