YAFT.LIVE

UAL921

LHR → EWR · Boeing B767 300ER · United Airlines

For travellers

Departure · London (LHR)

Terminal 2
Scheduled 06 Sep 18:00
Board status: Departed 18:25
Airborne since 06 Sep 18:24 (ADS-B)

Board data from heathrow, updated 35687 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
London Heathrow Airport (LHR) — London, United Kingdom
Scheduled departure
2026-09-06 17:00 UTC
Departed
2026-09-06 17:24 UTC
Arrival
Newark Liberty International Airport (EWR) — Newark, United States
Also flies as
UA921
Distance flown
5853 km
Straight-line distance
5562 km
Approach distance
150 km

Aircraft

Registration
N666UA
Type
Boeing B767 300ER
Seats
167 total (99 Economy, 22 Premium Plus, 46 Polaris)
CO2 (EMEP est., total)
242.2 t (2632 kg/pax Business, 1199 kg/pax Premium Economy, 953 kg/pax Economy)

Altitude & speed

Max altitude
36,025 ft
Max ground speed
502 kt
Tracked
7h 6m · 5,747 km
Altitude (ft, max 36,025)
019,45438,9070m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m7h 0m
Ground speed (kt, max 502)
02715420m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m7h 0m
Altitude (ft, max 36,025)
019,45438,9070m2h 0m4h 0m6h 0m
Ground speed (kt, max 502)
02715420m2h 0m4h 0m6h 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
2026-10-01 17:19 UTC UAL921 LHR → EWR
London → Newark
 N658UA Boeing B767 300ER Completed 5789 km
2026-09-30 17:22 UTC UAL921 LHR → EWR
London → Newark
 N668UA Boeing B767 300ER Completed 5823 km
2026-09-29 17:09 UTC UAL921 LHR → EWR
London → Newark
 N671UA Boeing B767 300ER Completed 5766 km
2026-09-28 17:36 UTC UAL921 LHR → EWR
London → Newark
 N675UA Boeing B767 300ER Completed 5771 km
2026-09-27 17:39 UTC UAL921 LHR → EWR
London → Newark
 N672UA Boeing B767 300ER Completed 5913 km
2026-09-26 17:27 UTC UAL921 LHR → EWR
London → Newark
 N686UA Boeing B767 300ER Completed 5872 km
2026-09-25 17:21 UTC UAL921 LHR → EWR
London → Newark
 N685UA Boeing B767 300ER Completed 5890 km
2026-09-24 17:30 UTC UAL921 LHR → EWR
London → Newark
 N686UA Boeing B767 300ER Completed 5774 km
2026-09-23 17:23 UTC UAL921 LHR → EWR
London → Newark
 N652UA Boeing B767 300ER Completed 5887 km
2026-09-22 12:46 UTC UAL921 LHR → EWR
London → Newark
 N676UA Boeing B767 300ER Completed 5849 km
2026-09-20 17:23 UTC UAL921 LHR → EWR
London → Newark
 N676UA Boeing B767 300ER Completed 5847 km
2026-09-19 17:10 UTC UAL921 LHR → EWR
London → Newark
 N664UA Boeing B767 300ER Completed 5873 km
2026-09-18 17:24 UTC UAL921 LHR → EWR
London → Newark
 N667UA Boeing B767 300ER Completed 5926 km
2026-09-17 17:26 UTC UAL921 LHR → EWR
London → Newark
 N653UA Boeing B767 300ER Completed 5940 km
2026-09-16 17:12 UTC UAL921 LHR → EWR
London → Newark
 N686UA Boeing B767 300ER Completed 6198 km
2026-09-15 17:25 UTC UAL921 LHR → EWR
London → Newark
 N669UA Boeing B767 300ER Completed 5930 km
2026-09-14 17:25 UTC UAL921 LHR → EWR
London → Newark
 N668UA Boeing B767 300ER Completed 5960 km
2026-09-13 17:46 UTC UAL921 LHR → EWR
London → Newark
 N673UA Boeing B767 300ER Completed 5802 km
2026-09-12 20:37 UTC UAL921 LHR → EWR
London → Newark
 N673UA Boeing B767 300ER Completed 5811 km
2026-09-11 20:57 UTC UAL921 LHR → EWR
London → Newark
 N686UA Boeing B767 300ER Completed 5826 km
2026-09-10 18:38 UTC UAL921 LHR → EWR
London → Newark
 N667UA Boeing B767 300ER Completed 6504 km
2026-09-09 17:44 UTC UAL921 LHR → EWR
London → Newark
 N663UA Boeing B767 300ER Completed 5859 km
2026-09-07 17:16 UTC UAL921 LHR → EWR
London → Newark
 N661UA Boeing B767 300ER Completed 5947 km
2026-09-06 17:24 UTC UAL921 LHR → EWR
London → Newark
 N666UA Boeing B767 300ER Completed 5853 km
2026-09-05 20:51 UTC UAL921 LHR → EWR
London → Newark
 N677UA Boeing B767 300ER Completed 5855 km
2026-09-04 21:27 UTC UAL921 LHR → EWR
London → Newark
 N677UA Boeing B767 300ER Completed 6004 km
2026-09-03 17:42 UTC UAL921 LHR → EWR
London → Newark
 N677UA Boeing B767 300ER Completed 5930 km
2026-09-02 17:30 UTC UAL921 LHR → EWR
London → Newark
 N685UA Boeing B767 300ER Completed 5955 km
2026-09-01 20:59 UTC UAL921 LHR → EWR
London → Newark
 N675UA Boeing B767 300ER Completed 5899 km
2026-08-31 17:17 UTC UAL921 LHR → EWR
London → Newark
 N675UA Boeing B767 300ER Completed 5977 km
2026-08-30 17:41 UTC UAL921 LHR → EWR
London → Newark
 N653UA Boeing B767 300ER Completed 5895 km
2026-08-29 17:15 UTC UAL921 LHR → EWR
London → Newark
 N658UA Boeing B767 300ER Completed 5855 km
2026-08-28 17:27 UTC UAL921 LHR → EWR
London → Newark
 N666UA Boeing B767 300ER Completed 5986 km
2026-08-27 17:35 UTC UAL921 LHR → EWR
London → Newark
 N676UA Boeing B767 300ER Completed 5954 km
2026-08-26 17:51 UTC UAL921 LHR → EWR
London → Newark
 N672UA Boeing B767 300ER Completed 5910 km
2026-08-25 17:25 UTC UAL921 LHR → EWR
London → Newark
 N684UA Boeing B767 300ER Completed 6330 km
2026-08-24 17:13 UTC UAL921 LHR → EWR
London → Newark
 N666UA Boeing B767 300ER Completed 5927 km
2026-08-23 17:47 UTC UAL921 LHR → EWR
London → Newark
 N669UA Boeing B767 300ER Completed 5831 km
2026-08-22 17:21 UTC UAL921 LHR → EWR
London → Newark
 N668UA Boeing B767 300ER Completed 6779 km
2026-08-21 17:24 UTC UAL921 LHR → EWR
London → Newark
 N668UA Boeing B767 300ER Completed 6891 km
2026-08-20 17:43 UTC UAL921 LHR → EWR
London → Newark
 N658UA Boeing B767 300ER Completed 7676 km
2026-08-19 20:37 UTC UAL921 LHR → EWR
London → Newark
 N667UA Boeing B767 300ER Completed 8292 km
2026-08-18 17:19 UTC UAL921 LHR → EWR
London → Newark
 N665UA Boeing B767 300ER Completed 8329 km
2026-08-17 17:17 UTC UAL921 LHR → EWR
London → Newark
 N652UA Boeing B767 300ER Completed 7086 km
2026-08-16 17:42 UTC UAL921 LHR → EWR
London → Newark
 N677UA Boeing B767 300ER Completed 6773 km
2026-08-15 17:24 UTC UAL921 LHR → EWR
London → Newark
 N668UA Boeing B767 300ER Completed 7022 km
2026-08-14 17:27 UTC UAL921 LHR → EWR
London → Newark
 N663UA Boeing B767 300ER Completed 6902 km
2026-08-13 17:16 UTC UAL921 LHR → EWR
London → Newark
 N674UA Boeing B767 300ER Completed 5896 km
2026-08-12 22:17 UTC UAL921 EWR → LHR
Newark → London
 N674UA Boeing B767 300ER Completed ~11261 km est. (5655 km recorded)
2026-08-12 21:09 UTC UAL921 LHR → EWR
London → Newark
 N672UA Boeing B767 300ER Completed 5914 km

← Back to the live map