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UAL942

IAD → LIS · Boeing 777-200ER · United Airlines

For travellers

Arrival · Lisbon (LIS)

Terminal T1
Scheduled 18 Sep 10:30 · Landed 18 Sep 10:50 · +20 min
Board status: Arrived
Landed 18 Sep 10:55 (ADS-B)

Board data from lis, updated 20328 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
Washington Dulles International Airport (IAD) — Washington, DC, United States
Departed
2026-09-18 03:42 UTC
Arrival
Humberto Delgado Airport (Lisbon Portela Airport) (LIS) — Lisbon, Portugal
Scheduled arrival
2026-09-18 09:30 UTC
Also flies as
UA942
Codeshares
AC3837, LH8864
Distance flown
6041 km
Straight-line distance
5766 km
Approach distance
82 km

Aircraft

Registration
N796UA
Type
Boeing 777-200ER
Seats
276 total (156 Economy, 46 Economy Plus, 24 Premium Plus, 50 United Polaris Business)
CO2 (EMEP est., total)
322.1 t (2557 kg/pax Business, 1049 kg/pax Premium Economy, 837 kg/pax Economy)

Altitude & speed

Max altitude
37,025 ft
Max ground speed
597 kt
Tracked
6h 14m · 5,937 km
Altitude (ft, max 37,025)
019,99439,9870m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m
Ground speed (kt, max 597)
03226450m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m
Altitude (ft, max 37,025)
019,99439,9870m2h 0m4h 0m6h 0m
Ground speed (kt, max 597)
03226450m2h 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
2026-10-02 08:47 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N77012 Boeing 777-200ER Completed 421 km
2026-10-02 02:54 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N77012 Boeing 777-200ER Completed (landing confirmed by airport data) ~5888 km est. (1327 km recorded)
2026-10-01 09:04 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N784UA Boeing 777-200ER Completed 575 km
2026-10-01 03:32 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N784UA Boeing 777-200ER Completed (landing confirmed by airport data) ~5873 km est. (1236 km recorded)
2026-09-30 08:40 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N786UA Boeing 777-200ER Completed 446 km
2026-09-30 03:11 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N786UA Boeing 777-200ER Completed (landing confirmed by airport data) ~5842 km est. (1454 km recorded)
2026-09-29 08:11 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N786UA Boeing 777-200ER Completed 498 km
2026-09-29 02:40 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N786UA Boeing 777-200ER Completed (landing confirmed by airport data) ~5853 km est. (1789 km recorded)
2026-09-28 08:24 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N788UA Boeing 777-200ER Completed 492 km
2026-09-28 03:04 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N788UA Boeing 777-200ER Incomplete (signal lost) ~5854 km est. (1787 km recorded)
2026-09-27 08:42 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N225UA Boeing 777-200ER Completed 567 km
2026-09-27 03:24 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N225UA Boeing 777-200ER Incomplete (signal lost) ~5859 km est. (1787 km recorded)
2026-09-26 08:40 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N788UA Boeing 777-200ER Completed 573 km
2026-09-26 03:13 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N788UA Boeing 777-200ER Incomplete (signal lost) ~5867 km est. (1780 km recorded)
2026-09-25 08:53 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N798UA Boeing 777-200ER Completed 567 km
2026-09-25 03:24 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N798UA Boeing 777-200ER Incomplete (signal lost) ~5869 km est. (1804 km recorded)
2026-09-24 08:51 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N228UA Boeing 777-200ER Completed 627 km
2026-09-24 03:19 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N228UA Boeing 777-200ER Completed (landing confirmed by airport data) ~5893 km est. (809 km recorded)
2026-09-23 08:44 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N799UA Boeing 777-200ER Completed 704 km
2026-09-23 03:28 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N799UA Boeing 777-200ER Completed (landing confirmed by airport data) ~5854 km est. (1412 km recorded)
2026-09-22 02:59 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N228UA Boeing 777-200ER Completed 5899 km
2026-09-21 02:52 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N224UA Boeing 777-200ER Completed 5899 km
2026-09-20 08:44 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N216UA Boeing 777-200ER Completed 415 km
2026-09-20 02:50 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N216UA Boeing 777-200ER Incomplete (signal lost) ~5944 km est. (897 km recorded)
2026-09-19 08:17 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N797UA Boeing 777-200ER Completed 539 km
2026-09-19 02:46 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N797UA Boeing 777-200ER Completed (landing confirmed by airport data) ~5916 km est. (1842 km recorded)
2026-09-18 03:42 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N796UA Boeing 777-200ER Completed 6041 km
2026-09-17 09:52 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N225UA Boeing 777-200ER Completed 485 km
2026-09-17 04:13 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N225UA Boeing 777-200ER Completed (landing confirmed by airport data) ~6011 km est. (2515 km recorded)
2026-09-16 02:43 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N79011 Boeing 777-200ER Completed 5927 km
2026-09-15 03:36 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N78017 Boeing 777-200ER Completed 6317 km
2026-09-14 02:54 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N216UA Boeing 777-200ER Completed 5939 km
2026-09-13 03:24 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N27015 Boeing 777-200ER Completed 5949 km
2026-09-12 02:57 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N225UA Boeing 777-200ER Completed 5930 km
2026-09-11 03:04 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N787UA Boeing 777-200ER Completed 5973 km
2026-09-10 03:15 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N78009 Boeing 777-200ER Completed 6015 km
2026-09-08 03:02 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N79011 Boeing 777-200ER Completed 5993 km
2026-09-07 02:58 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N76021 Boeing 777-200ER Completed 5963 km
2026-09-06 02:51 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N227UA Boeing 777-200ER Completed 5950 km
2026-09-05 03:16 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N784UA Boeing 777-200ER Completed 6112 km
2026-09-04 07:04 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N784UA Boeing 777-200ER Completed 5917 km
2026-09-03 03:09 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N784UA Boeing 777-200ER Completed 5967 km
2026-09-02 03:27 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N78005 Boeing 777-200ER Completed 6286 km
2026-09-01 03:43 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N783UA Boeing 777-200ER Completed 6151 km
2026-08-31 09:38 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N783UA Boeing 777-200ER Completed 6066 km
2026-08-30 03:01 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N797UA Boeing 777-200ER Completed 5912 km
2026-08-29 02:43 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N77019 Boeing 777-200ER Completed 5917 km
2026-08-28 05:17 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N78017 Boeing 777-200ER Completed 5879 km
2026-08-27 03:07 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N209UA Boeing 777-200ER Completed 5955 km
2026-08-26 03:04 UTC UAL942 IAD → LIS
Washington, DC → Lisbon
 N78013 Boeing 777-200ER Completed 5880 km

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