SriLankan Airlines flight UL 405: Bangkok Suvarnabhumi - Colombo

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu 13:45 Bangkok Suvarnabhumi (BKK) 15:45 Colombo (CMB)
UL 405 Non-stop Airbus A330-200 (332) 3:30 Valid until 2026-03-26
Fri 13:45 Bangkok Suvarnabhumi (BKK) 15:45 Colombo (CMB)
UL 405 Non-stop Airbus A320 (32A) 3:30 Effective 2026-01-02 through 2026-03-27
Thu 13:45 Bangkok Suvarnabhumi (BKK) 15:45 Colombo (CMB)
UL 405 Non-stop Airbus A330-200 (332) 3:30 Effective from 2026-10-29
Fri 13:45 Bangkok Suvarnabhumi (BKK) 15:45 Colombo (CMB)
UL 405 Non-stop Airbus A320 (32A) 3:30 Effective from 2026-10-30
Mon,Tue,Sat 13:55 Bangkok Suvarnabhumi (BKK) 15:55 Colombo (CMB)
UL 405 Non-stop Airbus A321 (32B) 3:30 Valid until 2026-02-03
Sun 13:55 Bangkok Suvarnabhumi (BKK) 15:55 Colombo (CMB)
UL 405 Non-stop Airbus A320 (32A) 3:30 Effective 2026-01-04 through 2026-02-22
Tue,Sat 13:55 Bangkok Suvarnabhumi (BKK) 15:55 Colombo (CMB)
UL 405 Non-stop Airbus A320 (320) 3:30 Effective 2026-02-07 through 2026-02-10
Mon,Sat 13:55 Bangkok Suvarnabhumi (BKK) 15:55 Colombo (CMB)
UL 405 Non-stop Airbus A321 (32B) 3:30 Effective 2026-02-09 through 2026-02-14
Mon 13:55 Bangkok Suvarnabhumi (BKK) 15:55 Colombo (CMB)
UL 405 Non-stop Airbus A320 (320) 3:30 Operates only on 2026-02-16
Mon,Tue,Sat 13:55 Bangkok Suvarnabhumi (BKK) 15:55 Colombo (CMB)
UL 405 Non-stop Airbus A321 (32B) 3:30 Effective 2026-02-17 through 2026-02-28
Mon,Tue,Sat,Sun 13:55 Bangkok Suvarnabhumi (BKK) 15:55 Colombo (CMB)
UL 405 Non-stop Airbus A321 (32B) 3:30 Effective 2026-03-01 through 2026-03-15
Mon 13:55 Bangkok Suvarnabhumi (BKK) 15:55 Colombo (CMB)
UL 405 Non-stop Airbus A320 (320) 3:30 Operates only on 2026-03-16
Mon,Tue,Sat,Sun 13:55 Bangkok Suvarnabhumi (BKK) 15:55 Colombo (CMB)
UL 405 Non-stop Airbus A321 (32B) 3:30 Effective 2026-03-17 through 2026-03-28
Mon,Tue,Sat,Sun 13:55 Bangkok Suvarnabhumi (BKK) 15:45 Colombo (CMB)
UL 405 Non-stop Airbus A321 (32B) 3:20 Effective 2026-03-29 through 2026-10-24
Thu 13:55 Bangkok Suvarnabhumi (BKK) 15:45 Colombo (CMB)
UL 405 Non-stop Airbus A330-200 (332) 3:20 Effective 2026-04-02 through 2026-10-22
Fri 13:55 Bangkok Suvarnabhumi (BKK) 15:45 Colombo (CMB)
UL 405 Non-stop Airbus A320 (32A) 3:20 Effective 2026-04-03 through 2026-10-23
Mon,Tue,Sat,Sun 13:55 Bangkok Suvarnabhumi (BKK) 15:55 Colombo (CMB)
UL 405 Non-stop Airbus A321 (32B) 3:30 Effective from 2026-10-25
Wed 15:20 Bangkok Suvarnabhumi (BKK) 17:20 Colombo (CMB)
UL 405 Non-stop Airbus A321 (32B) 3:30 Valid until 2026-03-25
Wed 15:20 Bangkok Suvarnabhumi (BKK) 17:10 Colombo (CMB)
UL 405 Non-stop Airbus A321 (32B) 3:20 Effective 2026-04-01 through 2026-10-21
Wed 15:20 Bangkok Suvarnabhumi (BKK) 17:20 Colombo (CMB)
UL 405 Non-stop Airbus A321 (32B) 3:30 Effective from 2026-10-28


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SriLankan Airlines flight UL 405:
Bangkok Suvarnabhumi - Colombo
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
SriLankan Airlines UL405
13:45
Bangkok Suvarnabhumi (BKK)

15:45
Colombo (CMB)
Valid until 2026-03-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:30, non-stop
Airbus A330-200 (332)
Direct Flights:
SriLankan Airlines UL405
13:45
Bangkok Suvarnabhumi (BKK)

15:45
Colombo (CMB)
Effective 2026-01-02 through 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:30, non-stop
Airbus A320 (32A)
Direct Flights:
SriLankan Airlines UL405
13:45
Bangkok Suvarnabhumi (BKK)

15:45
Colombo (CMB)
Effective from 2026-10-29
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:30, non-stop
Airbus A330-200 (332)
Direct Flights:
SriLankan Airlines UL405
13:45
Bangkok Suvarnabhumi (BKK)

15:45
Colombo (CMB)
Effective from 2026-10-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:30, non-stop
Airbus A320 (32A)
Direct Flights:
SriLankan Airlines UL405
13:55
Bangkok Suvarnabhumi (BKK)

15:55
Colombo (CMB)
Valid until 2026-02-03
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:30, non-stop
Airbus A321 (32B)
Direct Flights:
SriLankan Airlines UL405
13:55
Bangkok Suvarnabhumi (BKK)

15:55
Colombo (CMB)
Effective 2026-01-04 through 2026-02-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:30, non-stop
Airbus A320 (32A)
Direct Flights:
SriLankan Airlines UL405
13:55
Bangkok Suvarnabhumi (BKK)

15:55
Colombo (CMB)
Effective 2026-02-07 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:30, non-stop
Airbus A320 (320)
Direct Flights:
SriLankan Airlines UL405
13:55
Bangkok Suvarnabhumi (BKK)

15:55
Colombo (CMB)
Effective 2026-02-09 through 2026-02-14
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:30, non-stop
Airbus A321 (32B)
Direct Flights:
SriLankan Airlines UL405
13:55
Bangkok Suvarnabhumi (BKK)

15:55
Colombo (CMB)
Operates only on 2026-02-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:30, non-stop
Airbus A320 (320)
Direct Flights:
SriLankan Airlines UL405
13:55
Bangkok Suvarnabhumi (BKK)

15:55
Colombo (CMB)
Effective 2026-02-17 through 2026-02-28
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:30, non-stop
Airbus A321 (32B)
Direct Flights:
SriLankan Airlines UL405
13:55
Bangkok Suvarnabhumi (BKK)

15:55
Colombo (CMB)
Effective 2026-03-01 through 2026-03-15
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 3:30, non-stop
Airbus A321 (32B)
Direct Flights:
SriLankan Airlines UL405
13:55
Bangkok Suvarnabhumi (BKK)

15:55
Colombo (CMB)
Operates only on 2026-03-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:30, non-stop
Airbus A320 (320)
Direct Flights:
SriLankan Airlines UL405
13:55
Bangkok Suvarnabhumi (BKK)

15:55
Colombo (CMB)
Effective 2026-03-17 through 2026-03-28
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 3:30, non-stop
Airbus A321 (32B)
Direct Flights:
SriLankan Airlines UL405
13:55
Bangkok Suvarnabhumi (BKK)

15:45
Colombo (CMB)
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 3:20, non-stop
Airbus A321 (32B)
Direct Flights:
SriLankan Airlines UL405
13:55
Bangkok Suvarnabhumi (BKK)

15:45
Colombo (CMB)
Effective 2026-04-02 through 2026-10-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:20, non-stop
Airbus A330-200 (332)
Direct Flights:
SriLankan Airlines UL405
13:55
Bangkok Suvarnabhumi (BKK)

15:45
Colombo (CMB)
Effective 2026-04-03 through 2026-10-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:20, non-stop
Airbus A320 (32A)
Direct Flights:
SriLankan Airlines UL405
13:55
Bangkok Suvarnabhumi (BKK)

15:55
Colombo (CMB)
Effective from 2026-10-25
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 3:30, non-stop
Airbus A321 (32B)
Direct Flights:
SriLankan Airlines UL405
15:20
Bangkok Suvarnabhumi (BKK)

17:20
Colombo (CMB)
Valid until 2026-03-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:30, non-stop
Airbus A321 (32B)
Direct Flights:
SriLankan Airlines UL405
15:20
Bangkok Suvarnabhumi (BKK)

17:10
Colombo (CMB)
Effective 2026-04-01 through 2026-10-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:20, non-stop
Airbus A321 (32B)
Direct Flights:
SriLankan Airlines UL405
15:20
Bangkok Suvarnabhumi (BKK)

17:20
Colombo (CMB)
Effective from 2026-10-28
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:30, non-stop
Airbus A321 (32B)
  • UL 405 is an international flight departing from Bangkok Suvarnabhumi airport, Thailand (BKK) and arriving at Colombo airport, Sri Lanka (CMB).
  • The flight distance is 1485 miles, or 2390 km.
  • The timezone of the departure airport is UTC+7 , 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 3:20 and 3:30.
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