United Airlines UA839 Flight Status : Live Tracking & Updates

International flight United Airlines UA839 takes off from Los Angeles (LAX) United States to Sydney (SYD) Australia. It's operated by United Airlines. The plane leaves Los Angeles International Airport at 22:40 07 May 2026 America/Los_Angeles. The flight is expected to land at Sydney Airport at 07:00 09 May 2026 Australia/Sydney. The flight will last about 15 hours 20 minutes.

Current status of UA839 is Scheduled On time Estimated Depart in 14 hours, 20 minutes

UA839 - UAL839 United Airlines (UA)
LAX Los Angeles United States
Flight LAX to SYD
SYD Sydney Australia
Scheduled On time Estimated Depart in 14 hours, 20 minutes
Departure Los Angeles International Airport
IATA: LAXICAO: KLAX
Scheduled 22:40 07 May 2026
Estimated 22:40 07 May 2026
7 74
Arrival Sydney Airport
IATA: SYDICAO: YSSY
Scheduled 07:00 09 May 2026
Estimated 07:00 09 May 2026
1 None
UA839 Detail
  • Type: International Flight
  • Code Shares: AV 2190, LH 7590, LX 3092, NZ 9839, VA 8001
  • Flight Duration: 15 hours 20 minutes
  • Flight Distance: 12050 kms / 7487 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 252
  • Freight capacity: 40.2 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 787-9
  • Callsign: T-ASA
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: Australia/Sydney
  • Current Time in Los Angeles: Thursday 2026-05-07 08:20 AM
  • Current Time in Sydney: Friday 2026-05-08 01:20 AM

United Airlines UA839 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA839
AIRPLANE Boeing 787-9
ON TIME 10
DELAYED 4
CANCELLED 0
ON TIME 18
DELAYED 12
CANCELLED 0
ON TIME 37
DELAYED 23
CANCELLED 0
ON TIME 55
DELAYED 29
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA839 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Thu 07 May
Scheduled On time
Los Angeles (LAX) 2026-05-07T22:40
Sydney (SYD) 2026-05-09T07:00
Wed 06 May
Scheduled On time
Los Angeles (LAX) 2026-05-06T22:40
Sydney (SYD) 2026-05-08T07:00
Tue 05 May
Scheduled On time
Los Angeles (LAX) 2026-05-05T22:40
Sydney (SYD) 2026-05-07T07:00
Mon 04 May
Scheduled On time
Los Angeles (LAX) 2026-05-04T22:40
Sydney (SYD) 2026-05-06T07:00
Sun 03 May
Scheduled On time
Los Angeles (LAX) 2026-05-03T22:40
Sydney (SYD) 2026-05-05T07:00
Sat 02 May
Scheduled On time
Los Angeles (LAX) 2026-05-02T22:40
Sydney (SYD) 2026-05-04T07:00
Fri 01 May
Scheduled On time
Los Angeles (LAX) 2026-05-01T22:40
Sydney (SYD) 2026-05-03T07:00
Thu 30 Apr
Scheduled On time
Los Angeles (LAX) 2026-04-30T22:40
Sydney (SYD) 2026-05-02T07:00
Wed 29 Apr
Scheduled On time
Los Angeles (LAX) 2026-04-29T22:40
Sydney (SYD) 2026-05-01T07:00
Tue 28 Apr
Scheduled On time
Los Angeles (LAX) 2026-04-28T22:40
Sydney (SYD) 2026-04-30T07:00

Flight routes similar to United Airlines UA839

Airline Flight no Departure Arrival
Air France AF8958
Air France 		07/05/2026
22:35 		15 hours 15 minutes
06:50
Lufthansa LH7590
Lufthansa 		07/05/2026
22:40 		15 hours 20 minutes
07:00
American Airlines AA7387
American Airlines 		07/05/2026
23:30 		0 minutes
07:30
KLM KL6705
KLM 		07/05/2026
22:35 		15 hours 15 minutes
06:50
SWISS LX3092
SWISS 		07/05/2026
22:40 		15 hours 20 minutes
07:00
Qantas QF12
Qantas 		07/05/2026
23:30 		0 minutes
07:30
WestJet WS6000
WestJet 		07/05/2026
23:30 		0 minutes
07:30
Air New Zealand NZ9839
Air New Zealand 		07/05/2026
22:40 		15 hours 20 minutes
07:00

United Airlines Flight UA839 FAQs

What is the scheduled flight duration for United Airlines UA839 flight?

On average, nonstop flight takes 15 hour(s) 20 minutes, with the flight distance of 12050 km (7487 miles).

What is the current status of United Airlines UA839 flight?

The current status of flight United Airlines UA839 is Scheduled On time.

What type of aircraft is used for the United Airlines UA839 flight?

All United Airlines UA839 flights are operated using Boeing 787-9 aircraft.

When does the flight United Airlines UA839 arrive?

Flight United Airlines UA839 arrives at 07:00.

Which terminal the flight United Airlines UA839 is arriving at?

Flight United Airlines UA839 arrives in Sydney Airport at Terminal 1.

How many United Airlines UA839 flights are operated a week?

7 flights per week. The Flight United Airlines UA839 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .