SriLankan Airlines
flight
UL 504:
London Heathrow - Colombo
London Heathrow - Colombo
FLIGHT SCHEDULE
Direct Flights:
SriLankan Airlines UL504
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:20, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.
Airbus A330-300 (333)
The flight arrives 1 day after departure.
Direct Flights:
SriLankan Airlines UL504
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:20, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.
Airbus A330-300 (333)
The flight arrives 1 day after departure.
Direct Flights:
SriLankan Airlines UL504
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:45, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.
Airbus A330-300 (333)
The flight arrives 1 day after departure.
- UL 504 is an international flight departing from London Heathrow airport, United Kingdom (LHR) and arriving at Colombo airport, Sri Lanka (CMB).
- The flight distance is 5412 miles, or 8709 km.
- The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC+5.5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 10:20 and 10:45.