Singapore Airlines flight SQ 2403: London Heathrow - Zagreb

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Wed 16:50 London Heathrow (LHR) 2 20:00 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A319 (319) 2:10 Effective 2025-10-27 through 2025-11-12
Codeshare flight, operated by Croatia Airlines.(OU 491)
Fri 16:50 London Heathrow (LHR) 2 20:00 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A320 (320) 2:10 Effective 2025-10-31 through 2025-11-07
Codeshare flight, operated by Croatia Airlines.(OU 491)
Wed,Fri 16:50 London Heathrow (LHR) 2 20:00 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A319 (319) 2:10 Effective 2025-11-14 through 2025-11-21
Codeshare flight, operated by Croatia Airlines.(OU 491)
Mon 16:50 London Heathrow (LHR) 2 20:00 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A320 (320) 2:10 Operates only on 2025-11-17
Codeshare flight, operated by Croatia Airlines.(OU 491)
Mon,Fri 16:50 London Heathrow (LHR) 2 20:00 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A319 (319) 2:10 Effective 2025-11-24 through 2025-12-01
Codeshare flight, operated by Croatia Airlines.(OU 491)
Wed 16:50 London Heathrow (LHR) 2 20:00 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A220-300 (223) 2:10 Operates only on 2025-11-26
Codeshare flight, operated by Croatia Airlines.(OU 491)
Mon,Wed,Fri 16:50 London Heathrow (LHR) 2 20:00 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A319 (319) 2:10 Effective 2025-12-03 through 2026-01-09
Codeshare flight, operated by Croatia Airlines.(OU 491)
Mon,Wed,Fri,Sat 16:50 London Heathrow (LHR) 2 20:00 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A319 (319) 2:10 Effective from 2026-01-10
Codeshare flight, operated by Croatia Airlines.(OU 491)
Wed 17:00 London Heathrow (LHR) 2 20:05 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A220-300 (223) 2:05 Valid until 2025-08-20
Codeshare flight, operated by Croatia Airlines.(OU 491)
Wed 17:00 London Heathrow (LHR) 2 20:05 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A319 (319) 2:05 Effective 2025-08-27 through 2025-09-03
Codeshare flight, operated by Croatia Airlines.(OU 491)
Wed 17:00 London Heathrow (LHR) 2 20:05 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A220-300 (223) 2:05 Effective 2025-09-10 through 2025-10-01
Codeshare flight, operated by Croatia Airlines.(OU 491)
Wed 17:00 London Heathrow (LHR) 2 20:05 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A319 (319) 2:05 Operates only on 2025-10-08
Codeshare flight, operated by Croatia Airlines.(OU 491)
Wed 17:00 London Heathrow (LHR) 2 20:05 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A220-300 (223) 2:05 Effective 2025-10-15 through 2025-10-22
Codeshare flight, operated by Croatia Airlines.(OU 491)
Mon,Fri 20:00 London Heathrow (LHR) 2 23:05 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A220-300 (223) 2:05 Valid until 2025-05-12
Codeshare flight, operated by Croatia Airlines.(OU 491)
Mon,Fri 20:00 London Heathrow (LHR) 2 23:05 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A319 (319) 2:05 Effective 2025-05-16 through 2025-05-19
Codeshare flight, operated by Croatia Airlines.(OU 491)
Mon,Fri 20:00 London Heathrow (LHR) 2 23:05 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A220-300 (223) 2:05 Effective 2025-05-23 through 2025-05-26
Codeshare flight, operated by Croatia Airlines.(OU 491)
Fri 20:00 London Heathrow (LHR) 2 23:05 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A320 (320) 2:05 Effective 2025-05-30 through 2025-06-06
Codeshare flight, operated by Croatia Airlines.(OU 491)
Mon 20:00 London Heathrow (LHR) 2 23:05 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A220-300 (223) 2:05 Effective 2025-06-02 through 2025-06-09
Codeshare flight, operated by Croatia Airlines.(OU 491)
Mon,Fri 20:00 London Heathrow (LHR) 2 23:05 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A220-300 (223) 2:05 Effective 2025-06-13 through 2025-06-23
Codeshare flight, operated by Croatia Airlines.(OU 491)
Fri 20:00 London Heathrow (LHR) 2 23:05 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A319 (319) 2:05 Operates only on 2025-06-27
Codeshare flight, operated by Croatia Airlines.(OU 491)
Mon,Fri 20:00 London Heathrow (LHR) 2 23:05 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A220-300 (223) 2:05 Effective 2025-06-30 through 2025-10-13
Codeshare flight, operated by Croatia Airlines.(OU 491)
Fri 20:00 London Heathrow (LHR) 2 23:05 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A320 (320) 2:05 Operates only on 2025-10-17
Codeshare flight, operated by Croatia Airlines.(OU 491)
Mon,Fri 20:00 London Heathrow (LHR) 2 23:05 Zagreb (ZAG)
SQ 2403 Non-stop Airbus A220-300 (223) 2:05 Effective 2025-10-20 through 2025-10-24
Codeshare flight, operated by Croatia Airlines.(OU 491)


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Singapore Airlines flight SQ 2403:
London Heathrow - Zagreb
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Singapore Airlines SQ2403
16:50
London Heathrow (LHR) 2

20:00
Zagreb (ZAG)
Effective 2025-10-27 through 2025-11-12
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:10, non-stop
Airbus A319 (319)
Singapore Airlines SQ2403
16:50
London Heathrow (LHR) 2

20:00
Zagreb (ZAG)
Effective 2025-10-31 through 2025-11-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:10, non-stop
Airbus A320 (320)
Singapore Airlines SQ2403
16:50
London Heathrow (LHR) 2

20:00
Zagreb (ZAG)
Effective 2025-11-14 through 2025-11-21
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:10, non-stop
Airbus A319 (319)
Singapore Airlines SQ2403
16:50
London Heathrow (LHR) 2

20:00
Zagreb (ZAG)
Operates only on 2025-11-17
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:10, non-stop
Airbus A320 (320)
Singapore Airlines SQ2403
16:50
London Heathrow (LHR) 2

20:00
Zagreb (ZAG)
Effective 2025-11-24 through 2025-12-01
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:10, non-stop
Airbus A319 (319)
Singapore Airlines SQ2403
16:50
London Heathrow (LHR) 2

20:00
Zagreb (ZAG)
Operates only on 2025-11-26
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:10, non-stop
Airbus A220-300 (223)
Singapore Airlines SQ2403
16:50
London Heathrow (LHR) 2

20:00
Zagreb (ZAG)
Effective 2025-12-03 through 2026-01-09
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:10, non-stop
Airbus A319 (319)
Singapore Airlines SQ2403
16:50
London Heathrow (LHR) 2

20:00
Zagreb (ZAG)
Effective from 2026-01-10
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:10, non-stop
Airbus A319 (319)
Singapore Airlines SQ2403
17:00
London Heathrow (LHR) 2

20:05
Zagreb (ZAG)
Valid until 2025-08-20
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:05, non-stop
Airbus A220-300 (223)
Singapore Airlines SQ2403
17:00
London Heathrow (LHR) 2

20:05
Zagreb (ZAG)
Effective 2025-08-27 through 2025-09-03
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:05, non-stop
Airbus A319 (319)
Singapore Airlines SQ2403
17:00
London Heathrow (LHR) 2

20:05
Zagreb (ZAG)
Effective 2025-09-10 through 2025-10-01
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:05, non-stop
Airbus A220-300 (223)
Singapore Airlines SQ2403
17:00
London Heathrow (LHR) 2

20:05
Zagreb (ZAG)
Operates only on 2025-10-08
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:05, non-stop
Airbus A319 (319)
Singapore Airlines SQ2403
17:00
London Heathrow (LHR) 2

20:05
Zagreb (ZAG)
Effective 2025-10-15 through 2025-10-22
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:05, non-stop
Airbus A220-300 (223)
Singapore Airlines SQ2403
20:00
London Heathrow (LHR) 2

23:05
Zagreb (ZAG)
Valid until 2025-05-12
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:05, non-stop
Airbus A220-300 (223)
Singapore Airlines SQ2403
20:00
London Heathrow (LHR) 2

23:05
Zagreb (ZAG)
Effective 2025-05-16 through 2025-05-19
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:05, non-stop
Airbus A319 (319)
Singapore Airlines SQ2403
20:00
London Heathrow (LHR) 2

23:05
Zagreb (ZAG)
Effective 2025-05-23 through 2025-05-26
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:05, non-stop
Airbus A220-300 (223)
Singapore Airlines SQ2403
20:00
London Heathrow (LHR) 2

23:05
Zagreb (ZAG)
Effective 2025-05-30 through 2025-06-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:05, non-stop
Airbus A320 (320)
Singapore Airlines SQ2403
20:00
London Heathrow (LHR) 2

23:05
Zagreb (ZAG)
Effective 2025-06-02 through 2025-06-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:05, non-stop
Airbus A220-300 (223)
Singapore Airlines SQ2403
20:00
London Heathrow (LHR) 2

23:05
Zagreb (ZAG)
Effective 2025-06-13 through 2025-06-23
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:05, non-stop
Airbus A220-300 (223)
Singapore Airlines SQ2403
20:00
London Heathrow (LHR) 2

23:05
Zagreb (ZAG)
Operates only on 2025-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:05, non-stop
Airbus A319 (319)
Singapore Airlines SQ2403
20:00
London Heathrow (LHR) 2

23:05
Zagreb (ZAG)
Effective 2025-06-30 through 2025-10-13
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:05, non-stop
Airbus A220-300 (223)
Singapore Airlines SQ2403
20:00
London Heathrow (LHR) 2

23:05
Zagreb (ZAG)
Operates only on 2025-10-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:05, non-stop
Airbus A320 (320)
Singapore Airlines SQ2403
20:00
London Heathrow (LHR) 2

23:05
Zagreb (ZAG)
Effective 2025-10-20 through 2025-10-24
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Croatia Airlines. (OU 491)
Duration: 2:05, non-stop
Airbus A220-300 (223)
  • SQ 2403 is an international flight departing from London Heathrow airport, United Kingdom (LHR) and arriving at Zagreb airport, Croatia (ZAG).
  • The flight distance is 849 miles, or 1366 km.
  • The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC+1 . 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 2:05 and 2:10.
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