United Airlines flight UA 839: Los Angeles - Sydney

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 22:35 Los Angeles (LAX) 7 09:05 Sydney (SYD) 1
UA 839 Non-stop Boeing 787-9 (789) 15:30 Effective 2026-02-12 through 2026-03-07
The flight arrives 2 days after departure.
Mon-Thu,Sat,Sun 22:40 Los Angeles (LAX) 7 08:00 Sydney (SYD) 1
UA 839 Non-stop Boeing 787-9 (789) 15:20 Effective 2026-03-28 through 2026-04-02
The flight arrives 2 days after departure.
Daily 22:40 Los Angeles (LAX) 7 07:00 Sydney (SYD) 1
UA 839 Non-stop Boeing 787-9 (789) 15:20 Effective 2026-04-03 through 2026-05-20
The flight arrives 2 days after departure.
Daily 22:45 Los Angeles (LAX) 7 07:00 Sydney (SYD) 1
UA 839 Non-stop Boeing 787-9 (789) 15:15 Effective 2026-05-21 through 2026-09-07
The flight arrives 2 days after departure.
Daily 22:50 Los Angeles (LAX) 7 07:00 Sydney (SYD) 1
UA 839 Non-stop Boeing 787-9 (789) 15:10 Effective 2026-09-08 through 2026-10-01
The flight arrives 2 days after departure.
Daily 22:50 Los Angeles (LAX) 7 08:00 Sydney (SYD) 1
UA 839 Non-stop Boeing 787-9 (789) 15:10 Effective 2026-10-02 through 2026-10-23
The flight arrives 2 days after departure.
Daily 22:55 Los Angeles (LAX) 7 09:05 Sydney (SYD) 1
UA 839 Non-stop Boeing 787-9 (789) 15:10 Valid until 2026-02-11
The flight arrives 2 days after departure.
Daily 23:35 Los Angeles (LAX) 7 09:05 Sydney (SYD) 1
UA 839 Non-stop Boeing 787-9 (789) 15:30 Effective 2026-03-08 through 2026-03-27
The flight arrives 2 days after departure.
Daily 23:40 Los Angeles (LAX) 7 09:05 Sydney (SYD) 1
UA 839 Non-stop Boeing 787-9 (789) 15:25 Effective from 2026-10-24
The flight arrives 2 days after departure.
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United Airlines flight UA 839:
Los Angeles - Sydney
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA839
22:35
Los Angeles (LAX) 7

09:05(+2)
Sydney (SYD) 1
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:30, non-stop
Boeing 787-9 (789)
The flight arrives 2 days after departure.
Direct Flights:
United Airlines UA839
22:40
Los Angeles (LAX) 7

08:00(+2)
Sydney (SYD) 1
Effective 2026-03-28 through 2026-04-02
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 15:20, non-stop
Boeing 787-9 (789)
The flight arrives 2 days after departure.
Direct Flights:
United Airlines UA839
22:40
Los Angeles (LAX) 7

07:00(+2)
Sydney (SYD) 1
Effective 2026-04-03 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:20, non-stop
Boeing 787-9 (789)
The flight arrives 2 days after departure.
Direct Flights:
United Airlines UA839
22:45
Los Angeles (LAX) 7

07:00(+2)
Sydney (SYD) 1
Effective 2026-05-21 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:15, non-stop
Boeing 787-9 (789)
The flight arrives 2 days after departure.
Direct Flights:
United Airlines UA839
22:50
Los Angeles (LAX) 7

07:00(+2)
Sydney (SYD) 1
Effective 2026-09-08 through 2026-10-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:10, non-stop
Boeing 787-9 (789)
The flight arrives 2 days after departure.
Direct Flights:
United Airlines UA839
22:50
Los Angeles (LAX) 7

08:00(+2)
Sydney (SYD) 1
Effective 2026-10-02 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:10, non-stop
Boeing 787-9 (789)
The flight arrives 2 days after departure.
Direct Flights:
United Airlines UA839
22:55
Los Angeles (LAX) 7

09:05(+2)
Sydney (SYD) 1
Valid until 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:10, non-stop
Boeing 787-9 (789)
The flight arrives 2 days after departure.
Direct Flights:
United Airlines UA839
23:35
Los Angeles (LAX) 7

09:05(+2)
Sydney (SYD) 1
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:30, non-stop
Boeing 787-9 (789)
The flight arrives 2 days after departure.
Direct Flights:
United Airlines UA839
23:40
Los Angeles (LAX) 7

09:05(+2)
Sydney (SYD) 1
Effective from 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:25, non-stop
Boeing 787-9 (789)
The flight arrives 2 days after departure.
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  • UA 839 is an international flight departing from Los Angeles airport, United States (LAX) and arriving at Sydney airport, Australia (SYD).
  • The flight distance is 7489 miles, or 12053 km.
  • The timezone of the departure airport is UTC-8 , 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 15:10 and 15:30.
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