SriLankan Airlines flight UL 3501: Colombo - Doha

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 10:15 Colombo (CMB) 12:45 Doha (DOH)
UL 3501 Non-stop Airbus A330-200 (332) 5:00 Valid until 2026-03-28
Codeshare flight, operated by Qatar Airways.(QR 665)
Daily 10:30 Colombo (CMB) 12:45 Doha (DOH)
UL 3501 Non-stop Airbus A330-200 (332) 4:45 Effective 2026-03-29 through 2026-06-04
Codeshare flight, operated by Qatar Airways.(QR 665)
Sat,Sun 10:30 Colombo (CMB) 12:45 Doha (DOH)
UL 3501 Non-stop Airbus A330-200 (332) 4:45 Effective 2026-06-06 through 2026-06-07
Codeshare flight, operated by Qatar Airways.(QR 665)
Daily 10:30 Colombo (CMB) 12:30 Doha (DOH)
UL 3501 Non-stop Airbus A330-200 (332) 4:30 Effective 2026-06-14 through 2026-09-30
Codeshare flight, operated by Qatar Airways.(QR 665)
Daily 10:30 Colombo (CMB) 12:50 Doha (DOH)
UL 3501 Non-stop Airbus A330-200 (332) 4:50 Effective 2026-10-01 through 2026-10-24
Codeshare flight, operated by Qatar Airways.(QR 665)
Mon-Sat 10:30 Colombo (CMB) 12:50 Doha (DOH)
UL 3501 Non-stop Airbus A330-200 (332) 4:50 Effective from 2026-10-26
Codeshare flight, operated by Qatar Airways.(QR 665)
Mon-Fri 12:30 Colombo (CMB) 14:30 Doha (DOH)
UL 3501 Non-stop Airbus A330-200 (332) 4:30 Effective 2026-06-05 through 2026-06-12
Codeshare flight, operated by Qatar Airways.(QR 665)
Sat 12:30 Colombo (CMB) 14:30 Doha (DOH)
UL 3501 Non-stop Airbus A330-200 (332) 4:30 Operates only on 2026-06-13
Codeshare flight, operated by Qatar Airways.(QR 665)


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SriLankan Airlines flight UL 3501:
Colombo - Doha
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
SriLankan Airlines UL3501
10:15
Colombo (CMB)

12:45
Doha (DOH)
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qatar Airways. (QR 665)
Duration: 5:00, non-stop
Airbus A330-200 (332)
Direct Codeshare Flights:
SriLankan Airlines UL3501
10:30
Colombo (CMB)

12:45
Doha (DOH)
Effective 2026-03-29 through 2026-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qatar Airways. (QR 665)
Duration: 4:45, non-stop
Airbus A330-200 (332)
Direct Codeshare Flights:
SriLankan Airlines UL3501
10:30
Colombo (CMB)

12:45
Doha (DOH)
Effective 2026-06-06 through 2026-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Qatar Airways. (QR 665)
Duration: 4:45, non-stop
Airbus A330-200 (332)
Direct Codeshare Flights:
SriLankan Airlines UL3501
10:30
Colombo (CMB)

12:30
Doha (DOH)
Effective 2026-06-14 through 2026-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qatar Airways. (QR 665)
Duration: 4:30, non-stop
Airbus A330-200 (332)
Direct Codeshare Flights:
SriLankan Airlines UL3501
10:30
Colombo (CMB)

12:50
Doha (DOH)
Effective 2026-10-01 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qatar Airways. (QR 665)
Duration: 4:50, non-stop
Airbus A330-200 (332)
Direct Codeshare Flights:
SriLankan Airlines UL3501
10:30
Colombo (CMB)

12:50
Doha (DOH)
Effective from 2026-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Qatar Airways. (QR 665)
Duration: 4:50, non-stop
Airbus A330-200 (332)
Direct Codeshare Flights:
SriLankan Airlines UL3501
12:30
Colombo (CMB)

14:30
Doha (DOH)
Effective 2026-06-05 through 2026-06-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Qatar Airways. (QR 665)
Duration: 4:30, non-stop
Airbus A330-200 (332)
Direct Codeshare Flights:
SriLankan Airlines UL3501
12:30
Colombo (CMB)

14:30
Doha (DOH)
Operates only on 2026-06-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Qatar Airways. (QR 665)
Duration: 4:30, non-stop
Airbus A330-200 (332)
  • UL 3501 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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