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(UA) United Airlines 821 Flight Tracker
Flight Status
Flight Tracker
ALTITUDE33000 ft
AND CRUISING
Heading051
Speed
507 ktsFlight Time
Total
13h 23m
Elapsed
3h 6m
Remaining
10h 17m
Flight Distance
Total
0
Flown
0
Remaining
0
Additional Details
Aircraft Equipment
Code
789
Description
Boeing 787-9
Past and Upcoming Flights
For flights prior to the results below, please use our Historical Flight Status feature.
29-May
26-May
27-May
28-May
29-May
30-May
31-May
01-Jun
Flights for Tuesday, 26-May-2026
Departure Time
Origin
Destination
Arrival Time
15:45 +07
BKK
Bangkok
HKG
Hong Kong
19:45 HKT
21:45 HKT
HKG
Hong Kong
LAX
Los Angeles
20:20 PDT
Flights for Wednesday, 27-May-2026
Departure Time
Origin
Destination
Arrival Time
15:45 +07
BKK
Bangkok
HKG
Hong Kong
19:45 HKT
21:45 HKT
HKG
Hong Kong
LAX
Los Angeles
20:20 PDT
Flights for Thursday, 28-May-2026
Departure Time
Origin
Destination
Arrival Time
15:45 +07
BKK
Bangkok
HKG
Hong Kong
19:45 HKT
21:45 HKT
HKG
Hong Kong
LAX
Los Angeles
20:20 PDT
Flights for Friday, 29-May-2026
Departure Time
Origin
Destination
Arrival Time
15:45 +07
BKK
Bangkok
HKG
Hong Kong
19:45 HKT
21:45 HKT
HKG
Hong Kong
LAX
Los Angeles
20:20 PDT
Flights for Saturday, 30-May-2026
Departure Time
Origin
Destination
Arrival Time
15:45 +07
BKK
Bangkok
HKG
Hong Kong
19:45 HKT
21:45 HKT
HKG
Hong Kong
LAX
Los Angeles
20:20 PDT
Flights for Sunday, 31-May-2026
Departure Time
Origin
Destination
Arrival Time
15:45 +07
BKK
Bangkok
HKG
Hong Kong
19:45 HKT
21:45 HKT
HKG
Hong Kong
LAX
Los Angeles
20:20 PDT
Flights for Monday, 01-Jun-2026
No Flight Information Available
According to our data, this flight is not scheduled to fly on this date