United Airlines UA839 Flight Status
According to Trip.com real-time data, the UA839 flight operated by United Airlines on Apr 1, 2026 is scheduled to fly from Los Angeles (LAX) to Sydney (SYD). The flight is expected to depart at 22:40 (local time in Los Angeles, UTC-7) and land at 07:05 (local time in Sydney, UTC+11)
Tue, Mar 31
Wed, Apr 1
Thu, Apr 2
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Delayed
Your flight is about 52m late
15h 20m
Check-in Counter
--
Boarding Gate
77
Arrival Gate
50
Baggage
4
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Scheduled
Your flight will depart on time.
15h 20m
Check-in Counter
--
Boarding Gate
74
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
15h 20m
Check-in Counter
--
Boarding Gate
76A
Arrival Gate
--
Baggage
--
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Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. If this is not your flight, you can browse more options for flights from Los Angeles to Sydney to find your schedule.
UA839 Aircraft Details
Boeing 787-9
Punctuality (Departure)
3%
Punctuality (Arrival)
93%
Late on average
0 minutes
Age
10y, 8m
Seats
252
Flight Distance
--
Economy
Business
Premium Economy
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
81 cm
More legroom than on 75% of flights
--
Seat width
100°
Reclining Angle
3-3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
198 cm
More legroom than on 25% of flights
52 cm
Seat width better than on 25% of flights
180°
Reclining Angle Fully reclinable
1-2-1
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
89 cm
Legroom
44 cm
Seat width
110°
Reclining Angle
2-3-2
Seat layout example
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Flight History for UA839
Check more records from Trip.com about UA839 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Mar 27 | Los Angeles (LAX) | Sydney (SYD) | 789 | 23:31 | 07:59 | Arrived |
| Sat, Mar 28 | Los Angeles (LAX) | Sydney (SYD) | 789 | 23:31 | 08:01 | Arrived |
| Sun, Mar 29 | Los Angeles (LAX) | Sydney (SYD) | 789 | 23:23 | 08:01 | Arrived |
| Mon, Mar 30 | Los Angeles (LAX) | Sydney (SYD) | 789 | 00:13 | 08:17 | Arrived |
| Tue, Mar 31 | Los Angeles (LAX) | Sydney (SYD) | 789 | 23:52 | 08:17 | Delayed |
| Wed, Apr 1 | Los Angeles (LAX) | Sydney (SYD) | 789 | 22:40 | 07:05 | Scheduled |
| Thu, Apr 2 | Los Angeles (LAX) | Sydney (SYD) | 789 | 22:40 | 08:00 | Scheduled |
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UA839 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA839 is 3% (Late on average 1 hour 2 minutes), and the on-time arrival rate is 93% (Early on average 0 minutes).
On-Time Departures
Punctuality
3%
Late on average 1 hour 2 minutes
Early
0%
On time
3%
30 mins late
47%
60 mins late
33%
90 mins late
17%
Cancelled
0%
On-Time Arrivals
Punctuality
93%
Early on average 0 minutes
Early
50%
On time
43%
30 mins late
7%
60 mins late
0%
90 mins late
0%
Cancelled
0%
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Arrival Info: Sydney Weather & Current Time
Mostly clear
|
17°C - 27°C
Weather forecast for your arrival day
18 hour time difference
Time on arrival: Los Angeles 13:05| Sydney 07:05
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