Singapore Airlines flight SQ 6657: Cairns - Sydney

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Thu,Sat,Sun 15:35 Cairns (CNS) 2 19:30 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-03-29 through 2026-04-04
Codeshare flight, operated by Virgin Australia.(VA 1422)
Fri 15:35 Cairns (CNS) 2 19:30 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Operates only on 2026-04-03
Codeshare flight, operated by Virgin Australia.(VA 1422)
Sat,Sun 15:35 Cairns (CNS) 2 19:30 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-10-04 through 2026-10-24
Codeshare flight, operated by Virgin Australia.(VA 1422)
Mon-Fri 15:35 Cairns (CNS) 2 19:30 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-10-05 through 2026-10-23
Codeshare flight, operated by Virgin Australia.(VA 1422)
Daily 15:45 Cairns (CNS) 2 19:45 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737-800 (73H) 3:00 Valid until 2026-01-14
Codeshare flight, operated by Virgin Australia.(VA 1422)
Thu 15:45 Cairns (CNS) 2 19:45 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737-700 (73W) 3:00 Operates only on 2026-01-15
Codeshare flight, operated by Virgin Australia.(VA 1422)
Daily 15:45 Cairns (CNS) 2 19:45 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-01-16 through 2026-01-26
Codeshare flight, operated by Virgin Australia.(VA 1422)
Tue,Wed 15:45 Cairns (CNS) 2 19:45 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737-700 (73W) 3:00 Effective 2026-01-27 through 2026-01-28
Codeshare flight, operated by Virgin Australia.(VA 1422)
Daily 15:45 Cairns (CNS) 2 19:45 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-01-29 through 2026-02-06
Codeshare flight, operated by Virgin Australia.(VA 1422)
Mon-Fri,Sun 15:45 Cairns (CNS) 2 19:45 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-02-08 through 2026-02-20
Codeshare flight, operated by Virgin Australia.(VA 1422)
Sat 15:45 Cairns (CNS) 2 19:45 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Operates only on 2026-02-14
Codeshare flight, operated by Virgin Australia.(VA 1422)
Daily 15:45 Cairns (CNS) 2 19:45 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-02-21 through 2026-03-28
Codeshare flight, operated by Virgin Australia.(VA 1422)
Daily 15:45 Cairns (CNS) 2 19:45 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737-800 (73H) 3:00 Effective from 2026-10-25
Codeshare flight, operated by Virgin Australia.(VA 1422)
Daily 16:35 Cairns (CNS) 2 19:30 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-04-05 through 2026-04-11
Codeshare flight, operated by Virgin Australia.(VA 1424)
Sat,Sun 16:35 Cairns (CNS) 2 19:30 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-04-12 through 2026-04-18
Codeshare flight, operated by Virgin Australia.(VA 1424)
Mon-Fri,Sun 16:35 Cairns (CNS) 2 19:30 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-04-13 through 2026-05-17
Codeshare flight, operated by Virgin Australia.(VA 1424)
Sat 16:35 Cairns (CNS) 2 19:30 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-04-25 through 2026-05-16
Codeshare flight, operated by Virgin Australia.(VA 1424)
Mon-Wed,Fri,Sat 16:35 Cairns (CNS) 2 19:30 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-05-18 through 2026-06-13
Codeshare flight, operated by Virgin Australia.(VA 1424)
Thu,Sun 16:35 Cairns (CNS) 2 19:30 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-05-21 through 2026-06-14
Codeshare flight, operated by Virgin Australia.(VA 1424)
Daily 16:35 Cairns (CNS) 2 19:30 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-06-15 through 2026-08-08
Codeshare flight, operated by Virgin Australia.(VA 1424)
Sun 16:35 Cairns (CNS) 2 19:30 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Operates only on 2026-08-09
Codeshare flight, operated by Virgin Australia.(VA 1424)
Daily 16:35 Cairns (CNS) 2 19:30 Sydney (SYD) 2
SQ 6657 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-08-10 through 2026-10-03
Codeshare flight, operated by Virgin Australia.(VA 1424)


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Singapore Airlines flight SQ 6657:
Cairns - Sydney
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Singapore Airlines SQ6657
15:35
Cairns (CNS) 2

19:30
Sydney (SYD) 2
Effective 2026-03-29 through 2026-04-04
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Virgin Australia. (VA 1422)
Duration: 2:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6657
15:35
Cairns (CNS) 2

19:30
Sydney (SYD) 2
Operates only on 2026-04-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Virgin Australia. (VA 1422)
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Singapore Airlines SQ6657
15:35
Cairns (CNS) 2

19:30
Sydney (SYD) 2
Effective 2026-10-04 through 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Virgin Australia. (VA 1422)
Duration: 2:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6657
15:35
Cairns (CNS) 2

19:30
Sydney (SYD) 2
Effective 2026-10-05 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Virgin Australia. (VA 1422)
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Singapore Airlines SQ6657
15:45
Cairns (CNS) 2

19:45
Sydney (SYD) 2
Valid until 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Virgin Australia. (VA 1422)
Duration: 3:00, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6657
15:45
Cairns (CNS) 2

19:45
Sydney (SYD) 2
Operates only on 2026-01-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Virgin Australia. (VA 1422)
Duration: 3:00, non-stop
Boeing 737-700 (73W)
Direct Codeshare Flights:
Singapore Airlines SQ6657
15:45
Cairns (CNS) 2

19:45
Sydney (SYD) 2
Effective 2026-01-16 through 2026-01-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Virgin Australia. (VA 1422)
Duration: 3:00, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6657
15:45
Cairns (CNS) 2

19:45
Sydney (SYD) 2
Effective 2026-01-27 through 2026-01-28
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Virgin Australia. (VA 1422)
Duration: 3:00, non-stop
Boeing 737-700 (73W)
Direct Codeshare Flights:
Singapore Airlines SQ6657
15:45
Cairns (CNS) 2

19:45
Sydney (SYD) 2
Effective 2026-01-29 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Virgin Australia. (VA 1422)
Duration: 3:00, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6657
15:45
Cairns (CNS) 2

19:45
Sydney (SYD) 2
Effective 2026-02-08 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Virgin Australia. (VA 1422)
Duration: 3:00, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6657
15:45
Cairns (CNS) 2

19:45
Sydney (SYD) 2
Operates only on 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Virgin Australia. (VA 1422)
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Singapore Airlines SQ6657
15:45
Cairns (CNS) 2

19:45
Sydney (SYD) 2
Effective 2026-02-21 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Virgin Australia. (VA 1422)
Duration: 3:00, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6657
15:45
Cairns (CNS) 2

19:45
Sydney (SYD) 2
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Virgin Australia. (VA 1422)
Duration: 3:00, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6657
16:35
Cairns (CNS) 2

19:30
Sydney (SYD) 2
Effective 2026-04-05 through 2026-04-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Virgin Australia. (VA 1424)
Duration: 2:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6657
16:35
Cairns (CNS) 2

19:30
Sydney (SYD) 2
Effective 2026-04-12 through 2026-04-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Virgin Australia. (VA 1424)
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Singapore Airlines SQ6657
16:35
Cairns (CNS) 2

19:30
Sydney (SYD) 2
Effective 2026-04-13 through 2026-05-17
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Virgin Australia. (VA 1424)
Duration: 2:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6657
16:35
Cairns (CNS) 2

19:30
Sydney (SYD) 2
Effective 2026-04-25 through 2026-05-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Virgin Australia. (VA 1424)
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Singapore Airlines SQ6657
16:35
Cairns (CNS) 2

19:30
Sydney (SYD) 2
Effective 2026-05-18 through 2026-06-13
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Virgin Australia. (VA 1424)
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Singapore Airlines SQ6657
16:35
Cairns (CNS) 2

19:30
Sydney (SYD) 2
Effective 2026-05-21 through 2026-06-14
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Virgin Australia. (VA 1424)
Duration: 2:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6657
16:35
Cairns (CNS) 2

19:30
Sydney (SYD) 2
Effective 2026-06-15 through 2026-08-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Virgin Australia. (VA 1424)
Duration: 2:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6657
16:35
Cairns (CNS) 2

19:30
Sydney (SYD) 2
Operates only on 2026-08-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Virgin Australia. (VA 1424)
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Singapore Airlines SQ6657
16:35
Cairns (CNS) 2

19:30
Sydney (SYD) 2
Effective 2026-08-10 through 2026-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Virgin Australia. (VA 1424)
Duration: 2:55, non-stop
Boeing 737-800 (73H)
  • SQ 6657 is a domestic flight departing from the Cairns airport (CNS) and arriving at Sydney airport (SYD).
  • The flight distance is 1225 miles, or 1972 km.
  • The timezone of both the departure and the arrival airports is UTC+10 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:55 and 3:00.
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All CNS-SYD flights
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