Cathay Pacific flights from Sydney (SYD) to Hong Kong (HKG).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 14:05 Sydney (SYD) 1 21:30 Hong Kong (HKG) 1
Cathay Pacific CX 100 Non-stop Airbus A350-900 (359) 9:25 Effective 2026-04-05 through 2026-10-03
Daily 15:05 Sydney (SYD) 1 21:30 Hong Kong (HKG) 1
Cathay Pacific CX 100 Non-stop Airbus A350-900 (359) 9:25 Effective 2026-03-29 through 2026-04-04
Daily 15:05 Sydney (SYD) 1 21:30 Hong Kong (HKG) 1
Cathay Pacific CX 100 Non-stop Airbus A350-900 (359) 9:25 Effective 2026-10-04 through 2026-10-24
Daily 15:15 Sydney (SYD) 1 21:30 Hong Kong (HKG) 1
Cathay Pacific CX 100 Non-stop Boeing 777-300ER (77W) 9:15 Valid until 2026-03-03
Mon,Wed,Thu,Sat,Sun 15:15 Sydney (SYD) 1 21:30 Hong Kong (HKG) 1
Cathay Pacific CX 100 Non-stop Boeing 777-300ER (77W) 9:15 Effective 2026-03-05 through 2026-03-11
Daily 15:15 Sydney (SYD) 1 21:30 Hong Kong (HKG) 1
Cathay Pacific CX 100 Non-stop Boeing 777-300ER (77W) 9:15 Effective 2026-03-13 through 2026-03-28
Daily 15:15 Sydney (SYD) 1 21:30 Hong Kong (HKG) 1
Cathay Pacific CX 100 Non-stop Airbus A350-900 (359) 9:15 Effective from 2026-10-25
Daily 07:40 Sydney (SYD) 1 15:15 Hong Kong (HKG) 1
Cathay Pacific CX 110 Non-stop Airbus A350-900 (359) 9:35 Effective 2026-04-05 through 2026-10-03
Mon-Sat 08:40 Sydney (SYD) 1 15:15 Hong Kong (HKG) 1
Cathay Pacific CX 110 Non-stop Airbus A350-900 (359) 9:35 Effective 2026-03-30 through 2026-04-04
Daily 08:40 Sydney (SYD) 1 15:15 Hong Kong (HKG) 1
Cathay Pacific CX 110 Non-stop Airbus A350-900 (359) 9:35 Effective 2026-10-04 through 2026-10-25
Daily 08:45 Sydney (SYD) 1 15:05 Hong Kong (HKG) 1
Cathay Pacific CX 110 Non-stop Airbus A350-900 (359) 9:20 Valid until 2026-03-02
Mon-Wed,Fri-Sun 08:45 Sydney (SYD) 1 15:05 Hong Kong (HKG) 1
Cathay Pacific CX 110 Non-stop Airbus A350-900 (359) 9:20 Effective 2026-03-04 through 2026-03-10
Mon,Wed,Thu,Sat,Sun 08:45 Sydney (SYD) 1 15:05 Hong Kong (HKG) 1
Cathay Pacific CX 110 Non-stop Airbus A350-900 (359) 9:20 Effective 2026-03-12 through 2026-03-19
Daily 08:45 Sydney (SYD) 1 15:05 Hong Kong (HKG) 1
Cathay Pacific CX 110 Non-stop Airbus A350-900 (359) 9:20 Effective 2026-03-20 through 2026-03-29
Daily 08:45 Sydney (SYD) 1 15:05 Hong Kong (HKG) 1
Cathay Pacific CX 110 Non-stop Airbus A350-900 (359) 9:20 Effective from 2026-10-26
Daily 21:50 Sydney (SYD) 1 05:10 Hong Kong (HKG) 1
Cathay Pacific CX 138 Non-stop Airbus A350-900 (359) 9:20 Effective 2026-04-05 through 2026-10-03
The flight arrives 1 day after departure.
Daily 22:20 Sydney (SYD) 1 04:20 Hong Kong (HKG) 1
Cathay Pacific CX 138 Non-stop Boeing 777-300ER (77W) 9:00 Valid until 2026-03-28
The flight arrives 1 day after departure.
Daily 22:20 Sydney (SYD) 1 04:40 Hong Kong (HKG) 1
Cathay Pacific CX 138 Non-stop Airbus A350-900 (359) 9:20 Effective 2026-03-29 through 2026-04-04
The flight arrives 1 day after departure.
Daily 22:20 Sydney (SYD) 1 04:40 Hong Kong (HKG) 1
Cathay Pacific CX 138 Non-stop Airbus A350-900 (359) 9:20 Effective 2026-10-04 through 2026-10-24
The flight arrives 1 day after departure.
Daily 22:20 Sydney (SYD) 1 04:20 Hong Kong (HKG) 1
Cathay Pacific CX 138 Non-stop Airbus A350-900 (359) 9:00 Effective from 2026-10-25
The flight arrives 1 day after departure.
Daily 10:10 Sydney (SYD) 1 17:50 Hong Kong (HKG) 1
Cathay Pacific CX 162 Non-stop Airbus A350-900 (359) 9:40 Effective 2026-04-05 through 2026-10-03
Daily 11:05 Sydney (SYD) 1 17:30 Hong Kong (HKG) 1
Cathay Pacific CX 162 Non-stop Boeing 777-300ER (77W) 9:25 Valid until 2026-03-28
Daily 11:05 Sydney (SYD) 1 17:30 Hong Kong (HKG) 1
Cathay Pacific CX 162 Non-stop Airbus A350-900 (359) 9:25 Effective from 2026-10-25
Daily 11:10 Sydney (SYD) 1 17:50 Hong Kong (HKG) 1
Cathay Pacific CX 162 Non-stop Airbus A350-900 (359) 9:40 Effective 2026-03-29 through 2026-04-04
Daily 11:10 Sydney (SYD) 1 17:50 Hong Kong (HKG) 1
Cathay Pacific CX 162 Non-stop Airbus A350-900 (359) 9:40 Effective 2026-10-04 through 2026-10-24
Non-Direct Flights:
Mon 14:10 Sydney (SYD) 00:35 Hong Kong (HKG)
Cathay Pacific CX 20 1-stop Boeing 747-8 Freighter (74N) 13:25 Effective 2026-01-05 through 2026-01-26
The flight arrives 1 day after departure.
This is a Scheduled Cargo flight.
Mon 14:10 Sydney (SYD) 00:05 Hong Kong (HKG)
Cathay Pacific CX 20 1-stop Boeing 747-8 Freighter (74N) 12:55 Effective 2026-02-02 through 2026-02-09
The flight arrives 1 day after departure.
This is a Scheduled Cargo flight.
Mon 14:10 Sydney (SYD) 00:05 Hong Kong (HKG)
Cathay Pacific CX 20 1-stop Boeing 747-8 Freighter (74N) 12:55 Effective 2026-03-02 through 2026-03-23
The flight arrives 1 day after departure.
This is a Scheduled Cargo flight.
Tue 14:30 Sydney (SYD) 03:20 Hong Kong (HKG)
Cathay Pacific CX 28 2-stop Boeing 747-8 Freighter (74N) 15:50 Valid until 2026-03-24
The flight arrives 1 day after departure.
This is a Scheduled Cargo flight.




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Cathay Pacific flights from Sydney (SYD) to Hong Kong (HKG).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Cathay Pacific CX100
14:05
Sydney (SYD) 1

21:30
Hong Kong (HKG) 1
Effective 2026-04-05 through 2026-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:25, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX100
15:05
Sydney (SYD) 1

21:30
Hong Kong (HKG) 1
Effective 2026-03-29 through 2026-04-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:25, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX100
15:05
Sydney (SYD) 1

21:30
Hong Kong (HKG) 1
Effective 2026-10-04 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:25, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX100
15:15
Sydney (SYD) 1

21:30
Hong Kong (HKG) 1
Valid until 2026-03-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:15, non-stop
Boeing 777-300ER (77W)
Direct Flights:
Cathay Pacific CX100
15:15
Sydney (SYD) 1

21:30
Hong Kong (HKG) 1
Effective 2026-03-05 through 2026-03-11
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Duration: 9:15, non-stop
Boeing 777-300ER (77W)
Direct Flights:
Cathay Pacific CX100
15:15
Sydney (SYD) 1

21:30
Hong Kong (HKG) 1
Effective 2026-03-13 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:15, non-stop
Boeing 777-300ER (77W)
Direct Flights:
Cathay Pacific CX100
15:15
Sydney (SYD) 1

21:30
Hong Kong (HKG) 1
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:15, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX110
07:40
Sydney (SYD) 1

15:15
Hong Kong (HKG) 1
Effective 2026-04-05 through 2026-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:35, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX110
08:40
Sydney (SYD) 1

15:15
Hong Kong (HKG) 1
Effective 2026-03-30 through 2026-04-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 9:35, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX110
08:40
Sydney (SYD) 1

15:15
Hong Kong (HKG) 1
Effective 2026-10-04 through 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:35, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX110
08:45
Sydney (SYD) 1

15:05
Hong Kong (HKG) 1
Valid until 2026-03-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:20, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX110
08:45
Sydney (SYD) 1

15:05
Hong Kong (HKG) 1
Effective 2026-03-04 through 2026-03-10
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 9:20, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX110
08:45
Sydney (SYD) 1

15:05
Hong Kong (HKG) 1
Effective 2026-03-12 through 2026-03-19
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Duration: 9:20, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX110
08:45
Sydney (SYD) 1

15:05
Hong Kong (HKG) 1
Effective 2026-03-20 through 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:20, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX110
08:45
Sydney (SYD) 1

15:05
Hong Kong (HKG) 1
Effective from 2026-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:20, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX138
21:50
Sydney (SYD) 1

05:10(+1)
Hong Kong (HKG) 1
Effective 2026-04-05 through 2026-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:20, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.
Direct Flights:
Cathay Pacific CX138
22:20
Sydney (SYD) 1

04:20(+1)
Hong Kong (HKG) 1
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:00, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Flights:
Cathay Pacific CX138
22:20
Sydney (SYD) 1

04:40(+1)
Hong Kong (HKG) 1
Effective 2026-03-29 through 2026-04-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:20, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.
Direct Flights:
Cathay Pacific CX138
22:20
Sydney (SYD) 1

04:40(+1)
Hong Kong (HKG) 1
Effective 2026-10-04 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:20, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.
Direct Flights:
Cathay Pacific CX138
22:20
Sydney (SYD) 1

04:20(+1)
Hong Kong (HKG) 1
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:00, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.
Direct Flights:
Cathay Pacific CX162
10:10
Sydney (SYD) 1

17:50
Hong Kong (HKG) 1
Effective 2026-04-05 through 2026-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:40, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX162
11:05
Sydney (SYD) 1

17:30
Hong Kong (HKG) 1
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:25, non-stop
Boeing 777-300ER (77W)
Direct Flights:
Cathay Pacific CX162
11:05
Sydney (SYD) 1

17:30
Hong Kong (HKG) 1
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:25, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX162
11:10
Sydney (SYD) 1

17:50
Hong Kong (HKG) 1
Effective 2026-03-29 through 2026-04-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:40, non-stop
Airbus A350-900 (359)
Direct Flights:
Cathay Pacific CX162
11:10
Sydney (SYD) 1

17:50
Hong Kong (HKG) 1
Effective 2026-10-04 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:40, non-stop
Airbus A350-900 (359)
Non-Direct Flights:
Cathay Pacific CX20
14:10
Sydney (SYD)

00:35(+1)
Hong Kong (HKG)
Effective 2026-01-05 through 2026-01-26
This is a Scheduled Cargo flight.
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 13:25, 1-stop
Boeing 747-8 Freighter (74N)
The flight arrives 1 day after departure.
Non-Direct Flights:
Cathay Pacific CX20
14:10
Sydney (SYD)

00:05(+1)
Hong Kong (HKG)
Effective 2026-02-02 through 2026-02-09
This is a Scheduled Cargo flight.
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 12:55, 1-stop
Boeing 747-8 Freighter (74N)
The flight arrives 1 day after departure.
Non-Direct Flights:
Cathay Pacific CX20
14:10
Sydney (SYD)

00:05(+1)
Hong Kong (HKG)
Effective 2026-03-02 through 2026-03-23
This is a Scheduled Cargo flight.
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 12:55, 1-stop
Boeing 747-8 Freighter (74N)
The flight arrives 1 day after departure.
Non-Direct Flights:
Cathay Pacific CX28
14:30
Sydney (SYD)

03:20(+1)
Hong Kong (HKG)
Valid until 2026-03-24
This is a Scheduled Cargo flight.
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 15:50, 2-stop
Boeing 747-8 Freighter (74N)
The flight arrives 1 day after departure.
  • An international route departing from Sydney airport, Australia (SYD) and arriving at Hong Kong airport, Hong Kong (HKG).
  • The flight distance is 4591 miles, or 7389 km.
  • The timezone of the departure airport is UTC+10 , 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 9:00 and 9:40.
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