LS 814 then FR 7542 at Manchester
Kos → Manchester → Barcelona
Timetable, Manchester time
02:25LS 814 from Kos at the gate
07:40FR 7542 to Barcelona leaves the gate
5 h 15 apart on the timetable
The last days
LS 814 and FR 7542 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.