FR 839 then U2 2003 at Manchester
Porto → Manchester → Málaga
Timetable, Manchester time
10:20FR 839 from Porto at the gate
16:55U2 2003 to Málaga leaves the gate
6 h 35 apart on the timetable
The last days
FR 839 and U2 2003 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.