SriLankan Airlines flight UL 3503: Colombo - Doha

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Thu-Sun 19:30 Colombo (CMB) 22:00 Doha (DOH)
UL 3503 Non-stop Airbus A330-200 (332) 5:00 Valid until 2026-03-28
Codeshare flight, operated by Qatar Airways.(QR 655)
Daily 19:45 Colombo (CMB) 22:15 Doha (DOH)
UL 3503 Non-stop Airbus A330-200 (332) 5:00 Effective 2026-04-13 through 2026-04-30
Codeshare flight, operated by Qatar Airways.(QR 655)
Tue,Thu,Sat,Sun 19:45 Colombo (CMB) 21:45 Doha (DOH)
UL 3503 Non-stop Airbus A330-200 (332) 4:30 Effective 2026-05-02 through 2026-06-13
Codeshare flight, operated by Qatar Airways.(QR 655)
Mon,Wed,Fri 20:15 Colombo (CMB) 22:15 Doha (DOH)
UL 3503 Non-stop Airbus A330-200 (332) 4:30 Effective 2026-05-01 through 2026-06-12
Codeshare flight, operated by Qatar Airways.(QR 655)
Daily 20:20 Colombo (CMB) 22:50 Doha (DOH)
UL 3503 Non-stop Airbus A330-200 (332) 5:00 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Qatar Airways.(QR 655)
Daily 20:20 Colombo (CMB) 22:20 Doha (DOH)
UL 3503 Non-stop Airbus A330-200 (332) 4:30 Effective 2026-06-14 through 2026-09-30
Codeshare flight, operated by Qatar Airways.(QR 655)
Daily 20:20 Colombo (CMB) 22:40 Doha (DOH)
UL 3503 Non-stop Airbus A330-200 (332) 4:50 Effective from 2026-10-01
Codeshare flight, operated by Qatar Airways.(QR 655)
Wed 20:50 Colombo (CMB) 23:20 Doha (DOH)
UL 3503 Non-stop Airbus A330-200 (332) 5:00 Valid until 2026-03-25
Codeshare flight, operated by Qatar Airways.(QR 655)


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SriLankan Airlines flight UL 3503:
Colombo - Doha
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
SriLankan Airlines UL3503
19:30
Colombo (CMB)

22:00
Doha (DOH)
Valid until 2026-03-28
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qatar Airways. (QR 655)
Duration: 5:00, non-stop
Airbus A330-200 (332)
Direct Codeshare Flights:
SriLankan Airlines UL3503
19:45
Colombo (CMB)

22:15
Doha (DOH)
Effective 2026-04-13 through 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qatar Airways. (QR 655)
Duration: 5:00, non-stop
Airbus A330-200 (332)
Direct Codeshare Flights:
SriLankan Airlines UL3503
19:45
Colombo (CMB)

21:45
Doha (DOH)
Effective 2026-05-02 through 2026-06-13
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Qatar Airways. (QR 655)
Duration: 4:30, non-stop
Airbus A330-200 (332)
Direct Codeshare Flights:
SriLankan Airlines UL3503
20:15
Colombo (CMB)

22:15
Doha (DOH)
Effective 2026-05-01 through 2026-06-12
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Qatar Airways. (QR 655)
Duration: 4:30, non-stop
Airbus A330-200 (332)
Direct Codeshare Flights:
SriLankan Airlines UL3503
20:20
Colombo (CMB)

22:50
Doha (DOH)
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qatar Airways. (QR 655)
Duration: 5:00, non-stop
Airbus A330-200 (332)
Direct Codeshare Flights:
SriLankan Airlines UL3503
20:20
Colombo (CMB)

22:20
Doha (DOH)
Effective 2026-06-14 through 2026-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qatar Airways. (QR 655)
Duration: 4:30, non-stop
Airbus A330-200 (332)
Direct Codeshare Flights:
SriLankan Airlines UL3503
20:20
Colombo (CMB)

22:40
Doha (DOH)
Effective from 2026-10-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qatar Airways. (QR 655)
Duration: 4:50, non-stop
Airbus A330-200 (332)
Direct Codeshare Flights:
SriLankan Airlines UL3503
20:50
Colombo (CMB)

23:20
Doha (DOH)
Valid until 2026-03-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Qatar Airways. (QR 655)
Duration: 5:00, non-stop
Airbus A330-200 (332)
  • UL 3503 is an international flight departing from Colombo airport, Sri Lanka (CMB) and arriving at Doha airport, Qatar (DOH).
  • The flight distance is 2244 miles, or 3611 km.
  • The timezone of the departure airport is UTC+5.5 , and the timezone of the arrival airport is UTC+3 . 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 4:30 and 5:00.
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