Croatia Airlines flight OU 5804: London Heathrow - Singapore Changi

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Wed,Fri,Sat 20:35 London Heathrow (LHR) 2 17:40 Singapore Changi (SIN)
OU 5804 Non-stop Airbus A380 (388) 13:05 Valid until 2026-02-04
Codeshare flight, operated by Singapore Airlines.(SQ 319)
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sat 20:35 London Heathrow (LHR) 2 17:40 Singapore Changi (SIN)
OU 5804 Non-stop Boeing 777-300ER (77W) 13:05 Effective 2026-02-27 through 2026-03-04
Codeshare flight, operated by Singapore Airlines.(SQ 319)
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sat 20:35 London Heathrow (LHR) 2 17:40 Singapore Changi (SIN)
OU 5804 Non-stop Airbus A380 (388) 13:05 Effective 2026-03-06 through 2026-03-28
Codeshare flight, operated by Singapore Airlines.(SQ 319)
The flight arrives 1 day after departure.
Mon,Wed,Fri 20:35 London Heathrow (LHR) 2 16:45 Singapore Changi (SIN)
OU 5804 Non-stop Airbus A380 (388) 13:10 Effective 2026-03-30 through 2026-10-23
Codeshare flight, operated by Singapore Airlines.(SQ 319)
The flight arrives 1 day after departure.
Mon,Wed,Fri 20:35 London Heathrow (LHR) 2 17:40 Singapore Changi (SIN)
OU 5804 Non-stop Airbus A380 (388) 13:05 Effective from 2026-10-26
Codeshare flight, operated by Singapore Airlines.(SQ 319)
The flight arrives 1 day after departure.


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Croatia Airlines flight OU 5804:
London Heathrow - Singapore Changi
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Croatia Airlines OU5804
20:35
London Heathrow (LHR) 2

17:40(+1)
Singapore Changi (SIN)
Valid until 2026-02-04
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Singapore Airlines. (SQ 319)
Duration: 13:05, non-stop
Airbus A380 (388)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Croatia Airlines OU5804
20:35
London Heathrow (LHR) 2

17:40(+1)
Singapore Changi (SIN)
Effective 2026-02-27 through 2026-03-04
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Singapore Airlines. (SQ 319)
Duration: 13:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Croatia Airlines OU5804
20:35
London Heathrow (LHR) 2

17:40(+1)
Singapore Changi (SIN)
Effective 2026-03-06 through 2026-03-28
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Singapore Airlines. (SQ 319)
Duration: 13:05, non-stop
Airbus A380 (388)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Croatia Airlines OU5804
20:35
London Heathrow (LHR) 2

16:45(+1)
Singapore Changi (SIN)
Effective 2026-03-30 through 2026-10-23
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Singapore Airlines. (SQ 319)
Duration: 13:10, non-stop
Airbus A380 (388)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Croatia Airlines OU5804
20:35
London Heathrow (LHR) 2

17:40(+1)
Singapore Changi (SIN)
Effective from 2026-10-26
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Singapore Airlines. (SQ 319)
Duration: 13:05, non-stop
Airbus A380 (388)
The flight arrives 1 day after departure.
  • OU 5804 is an international flight departing from London Heathrow airport, United Kingdom (LHR) and arriving at Singapore Changi airport, Singapore (SIN).
  • The flight distance is 6757 miles, or 10874 km.
  • The timezone of the departure airport is UTC+0 , 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 varies between 13:05 and 13:10.
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