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UAL820

HKG → BKK · Boeing 787-9 · United Airlines

For travellers

Departure · Hong Kong (HKG)

Terminal T1 · Gate 65
Scheduled 13 Sep 07:40 · Departed 13 Sep 07:44
Board status: Dep 07:44
Airborne since 13 Sep 08:03 (ADS-B)

Board data from hongkong, updated 27133 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
Hong Kong International Airport (HKG) — Hong Kong, Hong Kong
Scheduled departure
2026-09-12 23:40 UTC
Departed
2026-09-13 00:03 UTC
Arrival
Suvarnabhumi Airport (BKK) — Bangkok, Thailand
Also flies as
UA820
Distance flown
1950 km
Straight-line distance
1689 km
Approach distance
72 km

Aircraft

Registration
N29981
Type
Boeing 787-9
Seats
257 total (149 Economy, 39 Economy Plus, 21 Premium Plus, 48 Polaris)
CO2 (EMEP est., total)
82.2 t (669 kg/pax Business, 302 kg/pax Premium Economy, 234 kg/pax Economy)

Altitude & speed

Max altitude
40,000 ft
Max ground speed
520 kt
Tracked
2h 31m · 1,932 km
Altitude (ft, max 40,000)
021,60043,2000m30m1h 0m1h 30m2h 0m2h 30m
Ground speed (kt, max 520)
02815620m30m1h 0m1h 30m2h 0m2h 30m
Altitude (ft, max 40,000)
021,60043,2000m1h 0m2h 0m
Ground speed (kt, max 520)
02815620m1h 0m2h 0m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

United Airlines (UAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 07:34 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N24973 Boeing 787-9 In progress ~11664 km est.
2026-10-01 23:58 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N27959 Boeing 787-9 Completed 1828 km
2026-10-01 07:18 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N27959 Boeing 787-9 Completed (landing confirmed by airport data) 11976 km
2026-10-01 01:26 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N30PX GULFSTREAM AEROSPACE Gulfstream G280 Completed 1887 km
2026-09-30 07:50 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N30PX GULFSTREAM AEROSPACE Gulfstream G280 Completed 11876 km
2026-09-29 23:59 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N24974 Boeing 787-9 Completed 1840 km
2026-09-29 07:11 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N24974 Boeing 787-9 Completed 12018 km
2026-09-29 00:07 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N13954 Boeing 787-9 Completed 1814 km
2026-09-28 06:53 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N13954 Boeing 787-9 Completed 11998 km
2026-09-28 00:00 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N28987 Boeing 787-9 Completed 1845 km
2026-09-27 07:06 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N28987 Boeing 787-9 Completed 12464 km
2026-09-26 23:55 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N24976 Boeing 787-9 Completed 1809 km
2026-09-26 07:19 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N24976 Boeing 787-9 Completed 12602 km
2026-09-26 02:50 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N29981 Boeing 787-9 Completed 1969 km
2026-09-25 07:56 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N29981 Boeing 787-9 Completed 12592 km
2026-09-25 00:11 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N26952 Boeing 787-9 Completed 1900 km
2026-09-24 07:07 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N26952 Boeing 787-9 Completed 12074 km
2026-09-24 00:07 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N13954 Boeing 787-9 Completed 1879 km
2026-09-23 07:04 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N13954 Boeing 787-9 Completed 12015 km
2026-09-23 00:21 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N38955 Boeing 787-9 Completed 1863 km
2026-09-22 07:23 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N38955 Boeing 787-9 Completed 12055 km
2026-09-22 00:17 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N19951 Boeing 787-9 Completed 1897 km
2026-09-21 07:21 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N19951 Boeing 787-9 Completed 12039 km
2026-09-21 00:26 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N38950 Boeing 787-9 Completed 1826 km
2026-09-20 07:24 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N38950 Boeing 787-9 Completed 12498 km
2026-09-20 00:16 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N19951 Boeing 787-9 Completed 2014 km
2026-09-19 07:31 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N19951 Boeing 787-9 Completed 12086 km
2026-09-19 00:17 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N29981 Boeing 787-9 Completed 1865 km
2026-09-18 07:58 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N29981 Boeing 787-9 Completed 12138 km
2026-09-18 00:01 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N36962 Boeing 787-9 Completed 1828 km
2026-09-17 07:24 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N36962 Boeing 787-9 Completed 12245 km
2026-09-17 00:03 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N29981 Boeing 787-9 Completed 1866 km
2026-09-16 07:22 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N29981 Boeing 787-9 Completed 12017 km
2026-09-15 23:52 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N26967 Boeing 787-9 Completed 1862 km
2026-09-15 07:09 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N26967 Boeing 787-9 Completed 12051 km
2026-09-15 00:24 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N27959 Boeing 787-9 Completed 1950 km
2026-09-14 07:53 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N27959 Boeing 787-9 Completed 12165 km
2026-09-13 23:58 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N27957 Boeing 787-9 Completed 1918 km
2026-09-13 08:14 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N27957 Boeing 787-9 Completed 12141 km
2026-09-13 00:03 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N29981 Boeing 787-9 Completed 1950 km
2026-09-12 07:18 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N29981 Boeing 787-9 Completed 12230 km
2026-09-11 23:47 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N29989 Boeing 787-9 Completed 1902 km
2026-09-11 07:40 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N29989 Boeing 787-9 Completed 12057 km
2026-09-11 00:04 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N29961 Boeing 787-9 Completed 1867 km
2026-09-10 06:58 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N29961 Boeing 787-9 Completed 12105 km
2026-09-10 00:03 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N24973 Boeing 787-9 Completed 1980 km
2026-09-09 07:24 UTC UAL820 HKG → HKG
Hong Kong → Hong Kong
 N24973 Boeing 787-9 Completed 11991 km
2026-09-08 23:39 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 — — From schedule ~1689 km est.
2026-09-08 07:02 UTC UAL820 LAX → HKG
Los Angeles → Hong Kong
 N15969 Boeing 787-9 Completed (landing confirmed by airport data) ~11760 km est. (897 km recorded)
2026-09-07 23:53 UTC UAL820 HKG → BKK
Hong Kong → Bangkok
 N24993 Boeing 787-9 Completed 1835 km

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