Singapore Airlines flight SQ 6423: Brisbane - Sydney

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Thu-Sun 18:05 Brisbane (BNE) D 20:40 Sydney (SYD) 2
SQ 6423 Non-stop Boeing 737-800 (73H) 1:35 Valid until 2026-01-19
Codeshare flight, operated by Virgin Australia.(VA 978)
Tue,Thu-Sun 18:05 Brisbane (BNE) D 20:40 Sydney (SYD) 2
SQ 6423 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-01-20 through 2026-01-25
Codeshare flight, operated by Virgin Australia.(VA 978)
Mon-Fri,Sun 18:05 Brisbane (BNE) D 20:40 Sydney (SYD) 2
SQ 6423 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-02-13 through 2026-03-22
Codeshare flight, operated by Virgin Australia.(VA 978)
Mon 18:05 Brisbane (BNE) D 20:40 Sydney (SYD) 2
SQ 6423 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Operates only on 2026-03-23
Codeshare flight, operated by Virgin Australia.(VA 978)
Mon-Fri,Sun 18:05 Brisbane (BNE) D 20:40 Sydney (SYD) 2
SQ 6423 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-03-24 through 2026-03-30
Codeshare flight, operated by Virgin Australia.(VA 978)
Tue 18:05 Brisbane (BNE) D 20:40 Sydney (SYD) 2
SQ 6423 Non-stop Boeing 737-700 (73W) 1:35 Operates only on 2026-03-31
Codeshare flight, operated by Virgin Australia.(VA 978)
Wed-Fri 18:05 Brisbane (BNE) D 20:40 Sydney (SYD) 2
SQ 6423 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-04-01 through 2026-04-03
Codeshare flight, operated by Virgin Australia.(VA 978)
Mon-Fri,Sun 18:05 Brisbane (BNE) D 19:40 Sydney (SYD) 2
SQ 6423 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-04-05 through 2026-06-05
Codeshare flight, operated by Virgin Australia.(VA 978)
Mon-Fri,Sun 18:05 Brisbane (BNE) D 19:40 Sydney (SYD) 2
SQ 6423 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-06-08 through 2026-10-02
Codeshare flight, operated by Virgin Australia.(VA 978)
Mon,Thu-Sun 18:05 Brisbane (BNE) D 20:40 Sydney (SYD) 2
SQ 6423 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-10-04 through 2026-10-26
Codeshare flight, operated by Virgin Australia.(VA 978)
Tue,Wed 18:05 Brisbane (BNE) D 20:40 Sydney (SYD) 2
SQ 6423 Non-stop Boeing 737-700 (73W) 1:35 Effective 2026-10-06 through 2026-10-21
Codeshare flight, operated by Virgin Australia.(VA 978)
Daily 18:05 Brisbane (BNE) D 20:40 Sydney (SYD) 2
SQ 6423 Non-stop Boeing 737-800 (73H) 1:35 Effective from 2026-10-27
Codeshare flight, operated by Virgin Australia.(VA 978)
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Singapore Airlines flight SQ 6423:
Brisbane - Sydney
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Singapore Airlines SQ6423
18:05
Brisbane (BNE) D

20:40
Sydney (SYD) 2
Valid until 2026-01-19
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Virgin Australia. (VA 978)
Duration: 1:35, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6423
18:05
Brisbane (BNE) D

20:40
Sydney (SYD) 2
Effective 2026-01-20 through 2026-01-25
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Virgin Australia. (VA 978)
Duration: 1:35, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6423
18:05
Brisbane (BNE) D

20:40
Sydney (SYD) 2
Effective 2026-02-13 through 2026-03-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Virgin Australia. (VA 978)
Duration: 1:35, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6423
18:05
Brisbane (BNE) D

20:40
Sydney (SYD) 2
Operates only on 2026-03-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Virgin Australia. (VA 978)
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Singapore Airlines SQ6423
18:05
Brisbane (BNE) D

20:40
Sydney (SYD) 2
Effective 2026-03-24 through 2026-03-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Virgin Australia. (VA 978)
Duration: 1:35, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6423
18:05
Brisbane (BNE) D

20:40
Sydney (SYD) 2
Operates only on 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Virgin Australia. (VA 978)
Duration: 1:35, non-stop
Boeing 737-700 (73W)
Direct Codeshare Flights:
Singapore Airlines SQ6423
18:05
Brisbane (BNE) D

20:40
Sydney (SYD) 2
Effective 2026-04-01 through 2026-04-03
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Virgin Australia. (VA 978)
Duration: 1:35, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6423
18:05
Brisbane (BNE) D

19:40
Sydney (SYD) 2
Effective 2026-04-05 through 2026-06-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Virgin Australia. (VA 978)
Duration: 1:35, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6423
18:05
Brisbane (BNE) D

19:40
Sydney (SYD) 2
Effective 2026-06-08 through 2026-10-02
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Virgin Australia. (VA 978)
Duration: 1:35, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6423
18:05
Brisbane (BNE) D

20:40
Sydney (SYD) 2
Effective 2026-10-04 through 2026-10-26
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Virgin Australia. (VA 978)
Duration: 1:35, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Singapore Airlines SQ6423
18:05
Brisbane (BNE) D

20:40
Sydney (SYD) 2
Effective 2026-10-06 through 2026-10-21
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Virgin Australia. (VA 978)
Duration: 1:35, non-stop
Boeing 737-700 (73W)
Direct Codeshare Flights:
Singapore Airlines SQ6423
18:05
Brisbane (BNE) D

20:40
Sydney (SYD) 2
Effective from 2026-10-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Virgin Australia. (VA 978)
Duration: 1:35, non-stop
Boeing 737-800 (73H)
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Parallax here BNE-SYD
  • SQ 6423 is a domestic flight departing from the Brisbane airport (BNE) and arriving at Sydney airport (SYD).
  • The flight distance is 464 miles, or 747 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 is 1:35.
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