Alaska Airlines flights from Adelaide (ADL) to Sydney (SYD).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Sat 06:25 Adelaide (ADL) 1 08:55 Sydney (SYD) 3
Alaska Airlines AS 5091 Non-stop Boeing 737-800 (73H) 2:00 Valid until 2026-01-24
Codeshare flight, operated by Qantas.(QF 732)
Mon-Fri,Sun 06:25 Adelaide (ADL) 1 08:55 Sydney (SYD) 3
Alaska Airlines AS 5091 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-01-27 through 2026-02-06
Codeshare flight, operated by Qantas.(QF 732)
Daily 06:25 Adelaide (ADL) 1 08:55 Sydney (SYD) 3
Alaska Airlines AS 5091 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-02-07 through 2026-03-28
Codeshare flight, operated by Qantas.(QF 732)
Mon-Fri 06:25 Adelaide (ADL) 1 08:55 Sydney (SYD) 3
Alaska Airlines AS 5091 Non-stop Boeing 737-800 (73H) 2:00 Effective from 2026-03-30
Codeshare flight, operated by Qantas.(QF 732)
Daily 08:50 Adelaide (ADL) 1 11:15 Sydney (SYD) 3
Alaska Airlines AS 5093 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by Qantas.(QF 736)
Daily 09:00 Adelaide (ADL) 1 11:25 Sydney (SYD) 3
Alaska Airlines AS 5093 Non-stop Boeing 737-800 (73H) 1:55 Valid until 2026-03-28
Codeshare flight, operated by Qantas.(QF 736)
Daily 09:00 Adelaide (ADL) 1 11:25 Sydney (SYD) 3
Alaska Airlines AS 5093 Non-stop Boeing 737-800 (73H) 1:55 Effective from 2026-10-25
Codeshare flight, operated by Qantas.(QF 736)
Mon,Tue,Thu-Sun 12:35 Adelaide (ADL) 1 15:00 Sydney (SYD) 3
Alaska Airlines AS 5103 Non-stop Boeing 737-800 (73H) 1:55 Valid until 2026-01-06
Codeshare flight, operated by Qantas.(QF 740)
Daily 12:35 Adelaide (ADL) 1 15:00 Sydney (SYD) 3
Alaska Airlines AS 5103 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-01-07 through 2026-01-20
Codeshare flight, operated by Qantas.(QF 740)
Mon,Thu-Sun 12:35 Adelaide (ADL) 1 15:00 Sydney (SYD) 3
Alaska Airlines AS 5103 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-01-22 through 2026-02-02
Codeshare flight, operated by Qantas.(QF 740)
Daily 12:35 Adelaide (ADL) 1 15:00 Sydney (SYD) 3
Alaska Airlines AS 5103 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-02-04 through 2026-03-28
Codeshare flight, operated by Qantas.(QF 740)
Daily 12:35 Adelaide (ADL) 1 15:00 Sydney (SYD) 3
Alaska Airlines AS 5103 Non-stop Boeing 737-800 (73H) 1:55 Effective from 2026-10-25
Codeshare flight, operated by Qantas.(QF 740)
Daily 12:40 Adelaide (ADL) 1 15:05 Sydney (SYD) 3
Alaska Airlines AS 5103 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by Qantas.(QF 740)
Daily 17:10 Adelaide (ADL) 1 19:35 Sydney (SYD) 3
Alaska Airlines AS 5107 Non-stop Boeing 737-800 (73H) 1:55 Valid until 2026-01-12
Codeshare flight, operated by Qantas.(QF 744)
Daily 17:10 Adelaide (ADL) 1 19:35 Sydney (SYD) 3
Alaska Airlines AS 5107 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-01-14 through 2026-01-20
Codeshare flight, operated by Qantas.(QF 744)
Mon-Sat 17:10 Adelaide (ADL) 1 19:35 Sydney (SYD) 3
Alaska Airlines AS 5107 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-01-22 through 2026-01-31
Codeshare flight, operated by Qantas.(QF 744)
Daily 17:10 Adelaide (ADL) 1 19:35 Sydney (SYD) 3
Alaska Airlines AS 5107 Non-stop Boeing 737-800 (73H) 1:55 Effective from 2026-02-01
Codeshare flight, operated by Qantas.(QF 744)
Mon-Fri 19:00 Adelaide (ADL) 1 21:25 Sydney (SYD) 3
Alaska Airlines AS 5109 Non-stop Boeing 737-800 (73H) 1:55 Valid until 2026-03-27
Codeshare flight, operated by Qantas.(QF 746)
Mon-Fri,Sun 19:00 Adelaide (ADL) 1 21:25 Sydney (SYD) 3
Alaska Airlines AS 5109 Non-stop Boeing 737-800 (73H) 1:55 Effective from 2026-10-25
Codeshare flight, operated by Qantas.(QF 746)
Sun 19:10 Adelaide (ADL) 1 21:35 Sydney (SYD) 3
Alaska Airlines AS 5109 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-01-04 through 2026-03-29
Codeshare flight, operated by Qantas.(QF 746)
Mon-Fri,Sun 19:10 Adelaide (ADL) 1 21:35 Sydney (SYD) 3
Alaska Airlines AS 5109 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-03-30 through 2026-04-26
Codeshare flight, operated by Qantas.(QF 746)
Wed-Fri,Sun 19:10 Adelaide (ADL) 1 21:35 Sydney (SYD) 3
Alaska Airlines AS 5109 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-04-29 through 2026-06-21
Codeshare flight, operated by Qantas.(QF 746)
Mon-Fri,Sun 19:10 Adelaide (ADL) 1 21:35 Sydney (SYD) 3
Alaska Airlines AS 5109 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-06-22 through 2026-07-19
Codeshare flight, operated by Qantas.(QF 746)
Wed-Fri,Sun 19:10 Adelaide (ADL) 1 21:35 Sydney (SYD) 3
Alaska Airlines AS 5109 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-07-22 through 2026-08-30
Codeshare flight, operated by Qantas.(QF 746)
Mon-Fri,Sun 19:10 Adelaide (ADL) 1 21:35 Sydney (SYD) 3
Alaska Airlines AS 5109 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-08-31 through 2026-10-23
Codeshare flight, operated by Qantas.(QF 746)




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Alaska Airlines flights from Adelaide (ADL) to Sydney (SYD).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS5091
06:25
Adelaide (ADL) 1

08:55
Sydney (SYD) 3
Valid until 2026-01-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Qantas. (QF 732)
Duration: 2:00, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5091
06:25
Adelaide (ADL) 1

08:55
Sydney (SYD) 3
Effective 2026-01-27 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Qantas. (QF 732)
Duration: 2:00, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5091
06:25
Adelaide (ADL) 1

08:55
Sydney (SYD) 3
Effective 2026-02-07 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qantas. (QF 732)
Duration: 2:00, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5091
06:25
Adelaide (ADL) 1

08:55
Sydney (SYD) 3
Effective from 2026-03-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Qantas. (QF 732)
Duration: 2:00, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5093
08:50
Adelaide (ADL) 1

11:15
Sydney (SYD) 3
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qantas. (QF 736)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5093
09:00
Adelaide (ADL) 1

11:25
Sydney (SYD) 3
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qantas. (QF 736)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5093
09:00
Adelaide (ADL) 1

11:25
Sydney (SYD) 3
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qantas. (QF 736)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5103
12:35
Adelaide (ADL) 1

15:00
Sydney (SYD) 3
Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qantas. (QF 740)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5103
12:35
Adelaide (ADL) 1

15:00
Sydney (SYD) 3
Effective 2026-01-07 through 2026-01-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qantas. (QF 740)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5103
12:35
Adelaide (ADL) 1

15:00
Sydney (SYD) 3
Effective 2026-01-22 through 2026-02-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qantas. (QF 740)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5103
12:35
Adelaide (ADL) 1

15:00
Sydney (SYD) 3
Effective 2026-02-04 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qantas. (QF 740)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5103
12:35
Adelaide (ADL) 1

15:00
Sydney (SYD) 3
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qantas. (QF 740)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5103
12:40
Adelaide (ADL) 1

15:05
Sydney (SYD) 3
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qantas. (QF 740)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5107
17:10
Adelaide (ADL) 1

19:35
Sydney (SYD) 3
Valid until 2026-01-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qantas. (QF 744)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5107
17:10
Adelaide (ADL) 1

19:35
Sydney (SYD) 3
Effective 2026-01-14 through 2026-01-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qantas. (QF 744)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5107
17:10
Adelaide (ADL) 1

19:35
Sydney (SYD) 3
Effective 2026-01-22 through 2026-01-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Qantas. (QF 744)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5107
17:10
Adelaide (ADL) 1

19:35
Sydney (SYD) 3
Effective from 2026-02-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Qantas. (QF 744)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5109
19:00
Adelaide (ADL) 1

21:25
Sydney (SYD) 3
Valid until 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Qantas. (QF 746)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5109
19:00
Adelaide (ADL) 1

21:25
Sydney (SYD) 3
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Qantas. (QF 746)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5109
19:10
Adelaide (ADL) 1

21:35
Sydney (SYD) 3
Effective 2026-01-04 through 2026-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Qantas. (QF 746)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5109
19:10
Adelaide (ADL) 1

21:35
Sydney (SYD) 3
Effective 2026-03-30 through 2026-04-26
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Qantas. (QF 746)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5109
19:10
Adelaide (ADL) 1

21:35
Sydney (SYD) 3
Effective 2026-04-29 through 2026-06-21
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Qantas. (QF 746)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5109
19:10
Adelaide (ADL) 1

21:35
Sydney (SYD) 3
Effective 2026-06-22 through 2026-07-19
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Qantas. (QF 746)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5109
19:10
Adelaide (ADL) 1

21:35
Sydney (SYD) 3
Effective 2026-07-22 through 2026-08-30
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Qantas. (QF 746)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Alaska Airlines AS5109
19:10
Adelaide (ADL) 1

21:35
Sydney (SYD) 3
Effective 2026-08-31 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Qantas. (QF 746)
Duration: 1:55, non-stop
Boeing 737-800 (73H)
  • A domestic route departing from the Adelaide airport (ADL) and arriving at Sydney airport (SYD).
  • The flight distance is 723 miles, or 1163 km.
  • The timezone of the departure airport is UTC+9.5 , and the timezone of the arrival airport is UTC+10 . 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 1:55 and 2:00.
All ADL-SYD flights
All Alaska Airlines flights
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