EK 863 then UL 232 at Dubai
Muscat → Dubai → Colombo
Timetable, Dubai time
12:15EK 863 from Muscat at the gate
18:00UL 232 to Colombo leaves the gate
5 h 45 apart on the timetable
The last days
EK 863 and UL 232 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.