SN 273 then SN 3773 at Brussels
Banjul → Brussels → Alicante
Timetable, Brussels time
05:15SN 273 from Banjul at the gate
14:35SN 3773 to Alicante leaves the gate
9 h 20 apart on the timetable
The last days
SN 273 and SN 3773 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.