Finnair
flight
AY 6645:
Bangkok Suvarnabhumi - Colombo
Bangkok Suvarnabhumi - Colombo
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY6645
Effective 2026-03-29 through 2026-05-03
Mon
Tue
Wed
Thu
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-
Fri
Sat
Sun
Codeshare flight, operated by SriLankan Airlines.
(UL 403)
Duration: 3:20, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Finnair AY6645
Effective 2026-04-02 through 2026-04-30
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by SriLankan Airlines.
(UL 403)
Duration: 3:20, non-stop Airbus A320 (32A)
Direct Codeshare Flights:
Finnair AY6645
Effective 2026-05-04 through 2026-05-07
Mon
Tue
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-
Wed
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-
Thu
Fri
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-
Sat
-
-
Sun
-
-
Codeshare flight, operated by SriLankan Airlines.
(UL 403)
Duration: 3:20, non-stop Airbus A320 (32A)
Direct Codeshare Flights:
Finnair AY6645
Effective 2026-05-05 through 2026-10-24
Mon
Tue
Wed
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by SriLankan Airlines.
(UL 403)
Duration: 3:20, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Finnair AY6645
Effective 2026-05-14 through 2026-10-22
Mon
-
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Tue
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Wed
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Thu
Fri
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-
Sat
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Sun
-
-
Codeshare flight, operated by SriLankan Airlines.
(UL 403)
Duration: 3:20, non-stop Airbus A320 (32A)
Direct Codeshare Flights:
Finnair AY6645
Valid until 2026-01-04
Mon
Tue
Wed
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by SriLankan Airlines.
(UL 403)
Duration: 3:30, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Finnair AY6645
Valid until 2026-02-12
Mon
Tue
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Wed
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Thu
Fri
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-
Sat
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-
Sun
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-
Codeshare flight, operated by SriLankan Airlines.
(UL 403)
Duration: 3:30, non-stop Airbus A320 (32A)
Direct Codeshare Flights:
Finnair AY6645
Effective 2026-01-06 through 2026-02-15
Mon
-
-
Tue
Wed
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by SriLankan Airlines.
(UL 403)
Duration: 3:30, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Finnair AY6645
Effective 2026-02-16 through 2026-02-22
Mon
Tue
Wed
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by SriLankan Airlines.
(UL 403)
Duration: 3:30, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Finnair AY6645
Effective 2026-02-19 through 2026-03-26
Mon
Tue
-
-
Wed
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-
Thu
Fri
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-
Sat
-
-
Sun
-
-
Codeshare flight, operated by SriLankan Airlines.
(UL 403)
Duration: 3:30, non-stop Airbus A320 (32A)
Direct Codeshare Flights:
Finnair AY6645
Effective 2026-02-24 through 2026-03-20
Mon
-
-
Tue
Wed
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by SriLankan Airlines.
(UL 403)
Duration: 3:30, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Finnair AY6645
Operates only on 2026-03-21
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by SriLankan Airlines.
(UL 403)
Duration: 3:30, non-stop Airbus A321 (32B)
Direct Codeshare Flights:
Finnair AY6645
Effective 2026-03-22 through 2026-03-28
Mon
-
-
Tue
Wed
Thu
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-
Fri
Sat
Sun
Codeshare flight, operated by SriLankan Airlines.
(UL 403)
Duration: 3:30, non-stop Airbus A320 (320)
- AY 6645 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.