UAL122

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Newark Liberty International Airport (EWR) — Newark, United States

Departed

2026-09-24 19:07 UTC (first seen)

Arrival

London Heathrow Airport (LHR) — London, United Kingdom

Distance flown

1202 km

Straight-line distance

5562 km

Approach distance

90 km

Aircraft

Registration

N29977

Type

Boeing 787-9

Seats

257 total (149 Economy, 39 Economy Plus, 21 Premium Plus, 48 Polaris)

Altitude & speed

Max altitude

39,000 ft

Max ground speed

560 kt

Tracked

1h 34m · 1,196 km

Altitude (ft, max 39,000)

Ground speed (kt, max 560)

Altitude (ft, max 39,000)

Ground speed (kt, max 560)

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

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 18:56 UTC	UAL122	EWR → LHR Newark → London	N38950	Boeing 787-9	Completed	1105 km
2026-10-02 14:20 UTC	UAL122	EWR → LHR Newark → London	N38950	Boeing 787-9	Incomplete (signal lost)	~5668 km est. (1338 km recorded)
2026-10-01 18:42 UTC	UAL122	EWR → LHR Newark → London	N25982	Boeing 787-9	Completed	1145 km
2026-10-01 13:47 UTC	UAL122	EWR → LHR Newark → London	N25982	Boeing 787-9	Incomplete (signal lost)	~5649 km est. (2018 km recorded)
2026-09-30 15:49 UTC	UAL122	DEN → LHR Denver → London	N15969	Boeing 787-9	Completed	1107 km
2026-09-30 13:59 UTC	UAL122	EWR → SFO Newark → San Francisco	N15969	Boeing 787-9	Completed (landing confirmed by airport data)	~7751 km est. (2022 km recorded)
2026-09-29 18:45 UTC	UAL122	EWR → LHR Newark → London	N23983	Boeing 787-9	Completed	1073 km
2026-09-29 13:56 UTC	UAL122	EWR → LHR Newark → London	N23983	Boeing 787-9	Incomplete (signal lost)	~5660 km est. (2019 km recorded)
2026-09-28 19:05 UTC	UAL122	EWR → LHR Newark → London	N26966	Boeing 787-9	Completed	1111 km
2026-09-28 14:11 UTC	UAL122	EWR → LHR Newark → London	N26966	Boeing 787-9	Incomplete (signal lost)	~5644 km est. (2052 km recorded)
2026-09-27 18:54 UTC	UAL122	EWR → LHR Newark → London	N24972	Boeing 787-9	Completed	1110 km
2026-09-27 14:14 UTC	UAL122	EWR → LHR Newark → London	N24972	Boeing 787-9	Incomplete (signal lost)	~5645 km est. (2058 km recorded)
2026-09-26 18:36 UTC	UAL122	EWR → LHR Newark → London	N29971	Boeing 787-9	Completed	1130 km
2026-09-26 14:02 UTC	UAL122	EWR → LHR Newark → London	N29971	Boeing 787-9	Incomplete (signal lost)	~5640 km est. (1311 km recorded)
2026-09-25 18:35 UTC	UAL122	EWR → LHR Newark → London	N27964	Boeing 787-9	Completed	1131 km
2026-09-25 14:04 UTC	UAL122	EWR → LHR Newark → London	N27964	Boeing 787-9	Incomplete (signal lost)	~5630 km est. (2014 km recorded)
2026-09-24 19:07 UTC	UAL122	EWR → LHR Newark → London	N29977	Boeing 787-9	Completed	1202 km
2026-09-24 14:19 UTC	UAL122	EWR → LHR Newark → London	N29977	Boeing 787-9	Incomplete (signal lost)	~5652 km est. (2036 km recorded)
2026-09-23 18:42 UTC	UAL122	EWR → LHR Newark → London	N23994	Boeing 787-9	Completed	1110 km
2026-09-23 14:13 UTC	UAL122	EWR → LHR Newark → London	N23994	Boeing 787-9	Incomplete (signal lost)	~5700 km est. (1426 km recorded)
2026-09-22 18:55 UTC	UAL122	EWR → LHR Newark → London	N26952	Boeing 787-9	Completed	1155 km
2026-09-22 14:35 UTC	UAL122	EWR → LHR Newark → London	N26952	Boeing 787-9	Incomplete (signal lost)	~5642 km est. (2008 km recorded)
2026-09-20 13:56 UTC	UAL122	EWR → LHR Newark → London	N23983	Boeing 787-9	Completed	5840 km
2026-09-19 13:52 UTC	UAL122	EWR → LHR Newark → London	N27957	Boeing 787-9	Completed	5877 km
2026-09-18 14:06 UTC	UAL122	EWR → LHR Newark → London	N45956	Boeing 787-9	Completed	5856 km
2026-09-17 13:50 UTC	UAL122	EWR → LHR Newark → London	N15969	Boeing 787-9	Completed	5864 km
2026-09-16 15:06 UTC	UAL122	EWR → LHR Newark → London	N23983	Boeing 787-9	Completed	5813 km
2026-09-15 14:20 UTC	UAL122	EWR → LHR Newark → London	N26960	Boeing 787-9	Completed	5899 km
2026-09-14 14:04 UTC	UAL122	EWR → LHR Newark → London	N19986	Boeing 787-9	Completed	5845 km
2026-09-13 13:57 UTC	UAL122	EWR → LHR Newark → London	N29984	Boeing 787-9	Completed	5926 km
2026-09-12 13:52 UTC	UAL122	EWR → LHR Newark → London	N24979	Boeing 787-9	Completed	5903 km
2026-09-11 14:11 UTC	UAL122	EWR → LHR Newark → London	N35953	Boeing 787-9	Completed	5952 km
2026-09-10 14:47 UTC	UAL122	EWR → LHR Newark → London	N27958	Boeing 787-9	Completed	5981 km
2026-09-09 13:48 UTC	UAL122	EWR → LHR Newark → London	N25982	Boeing 787-9	Completed	5992 km
2026-09-07 13:57 UTC	UAL122	EWR → LHR Newark → London	N27958	Boeing 787-9	Completed	6139 km
2026-09-06 14:00 UTC	UAL122	EWR → LHR Newark → London	N13954	Boeing 787-9	Completed	5843 km
2026-09-05 13:51 UTC	UAL122	EWR → LHR Newark → London	N29991	Boeing 787-9	Completed	5909 km
2026-09-04 14:22 UTC	UAL122	EWR → LHR Newark → London	N24974	Boeing 787-9	Completed	5679 km
2026-09-03 14:21 UTC	UAL122	EWR → LHR Newark → London	N26966	Boeing 787-9	Completed	5967 km
2026-09-02 14:39 UTC	UAL122	EWR → LHR Newark → London	N27959	Boeing 787-9	Completed	5867 km
2026-09-01 14:09 UTC	UAL122	EWR → LHR Newark → London	N29985	Boeing 787-9	Completed	5887 km
2026-08-31 14:02 UTC	UAL122	EWR → LHR Newark → London	N29984	Boeing 787-9	Completed	5976 km
2026-08-30 13:42 UTC	UAL122	EWR → LHR Newark → London	N25982	Boeing 787-9	Completed	5823 km
2026-08-29 13:58 UTC	UAL122	EWR → LHR Newark → London	N22995	Boeing 787-9	Completed	5820 km
2026-08-28 13:59 UTC	UAL122	EWR → LHR Newark → London	N13954	Boeing 787-9	Completed	5901 km
2026-08-27 14:39 UTC	UAL122	EWR → LHR Newark → London	N35953	Boeing 787-9	Completed	5826 km
2026-08-26 13:49 UTC	UAL122	EWR → LHR Newark → London	N22995	Boeing 787-9	Completed	5846 km
2026-08-25 13:48 UTC	UAL122	EWR → LHR Newark → London	N24972	Boeing 787-9	Completed	5862 km
2026-08-24 14:14 UTC	UAL122	EWR → LHR Newark → London	N19951	Boeing 787-9	Completed	5902 km
2026-08-23 13:52 UTC	UAL122	EWR → LHR Newark → London	N38950	Boeing 787-9	Completed	5926 km