SriLankan Airlines flight UL 3815: Seoul Incheon - Singapore Changi

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 23:15 Seoul Incheon (ICN) 2 05:00 Singapore Changi (SIN) 4
UL 3815 Non-stop Airbus A330-300 (333) 6:45 Valid until 2026-01-11
Codeshare flight, operated by Korean Air.(KE 647)
The flight arrives 1 day after departure.
Daily 23:15 Seoul Incheon (ICN) 2 05:00 Singapore Changi (SIN) 4
UL 3815 Non-stop Airbus A330-300 (333) 6:45 Effective 2026-02-09 through 2026-03-28
Codeshare flight, operated by Korean Air.(KE 647)
The flight arrives 1 day after departure.
SriLankan Airlines flight UL 3815:
Seoul Incheon - Singapore Changi
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

SriLankan Airlines UL3815
Valid until 2026-01-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 647)
Duration: 6:45, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

SriLankan Airlines UL3815
Effective 2026-02-09 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 647)
Duration: 6:45, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.
  • UL 3815 is an international flight departing from Seoul Incheon airport, South Korea (ICN) and arriving at Singapore Changi airport, Singapore (SIN).
  • The flight distance is 2872 miles, or 4622 km.
  • The timezone of the departure airport is UTC+9 , and the timezone of the arrival airport is UTC+8 . 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 is 6:45.