AC3728

For travellers

Arrival · Madrid (MAD)

Terminal T1

Scheduled 09:00 · Estimated 08:20 · early

Landed 03:48 (estimated)

Board data from aena_spain_mad, updated 196 min ago; times local to each airport.

Flight

Status

Incomplete (signal lost)

Departure

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

Departed

2026-10-02 23:36 UTC

Arrival

Adolfo Suárez Madrid–Barajas Airport (MAD) — Madrid, Spain (scheduled)

Scheduled arrival

2026-10-03 07:00 UTC

Estimated arrival

2026-10-03 06:20 UTC

Codeshares

LH7970, LX3073, SN9027, UA51

Distance flown

2133 km

Straight-line distance

5790 km

Aircraft

Registration

N66057

Type

Boeing 767-400ER

Seats

242 total (133 Economy, 70 Economy Plus, 39 Polaris)

Altitude & speed

Max altitude

35,025 ft

Max ground speed

566 kt

Tracked

2h 11m · 2,131 km

Altitude (ft, max 35,025)

Ground speed (kt, max 566)

Altitude (ft, max 35,025)

Ground speed (kt, max 566)

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 23:36 UTC	UAL51	EWR → MAD Newark → Madrid	N66057	Boeing 767-400ER	Incomplete (signal lost)	~5952 km est. (2133 km recorded)
2026-10-01 23:41 UTC	UAL51	EWR → MAD Newark → Madrid	N68061	Boeing 767-400ER	Incomplete (signal lost)	~5940 km est. (2081 km recorded)
2026-09-30 23:43 UTC	UAL51	EWR → MAD Newark → Madrid	N59053	Boeing 767-400ER	Incomplete (signal lost)	~5905 km est. (1192 km recorded)
2026-09-30 00:00 UTC	UAL51	EWR → MAD Newark → Madrid	N78060	Boeing 767-400ER	Incomplete (signal lost)	~5876 km est. (1097 km recorded)
2026-09-29 00:31 UTC	UAL51	EWR → MAD Newark → Madrid	N67052	Boeing 767-400ER	Incomplete (signal lost)	~5851 km est. (1421 km recorded)
2026-09-27 23:54 UTC	UAL51	EWR → MAD Newark → Madrid	N59053	Boeing 767-400ER	Incomplete (signal lost)	~5852 km est. (1412 km recorded)
2026-09-26 23:40 UTC	UAL51	EWR → MAD Newark → Madrid	N66051	Boeing 767-400ER	Incomplete (signal lost)	~5859 km est. (2039 km recorded)
2026-09-25 23:44 UTC	UAL51	EWR → MAD Newark → Madrid	N76065	Boeing 767-400ER	Incomplete (signal lost)	~5852 km est. (1420 km recorded)
2026-09-24 23:39 UTC	UAL51	EWR → MAD Newark → Madrid	N76064	Boeing 767-400ER	Incomplete (signal lost)	~5860 km est. (1467 km recorded)
2026-09-23 23:45 UTC	UAL51	EWR → MAD Newark → Madrid	N68061	Boeing 767-400ER	Incomplete (signal lost)	~6058 km est. (681 km recorded)
2026-09-22 23:48 UTC	UAL51	EWR → MAD Newark → Madrid	N69059	Boeing 767-400ER	Incomplete (signal lost)	~6008 km est. (605 km recorded)
2026-09-21 00:33 UTC	UAL51	EWR → MAD Newark → Madrid	N76055	Boeing 767-400ER	Completed	6045 km
2026-09-20 01:22 UTC	UAL51	EWR → MAD Newark → Madrid	N76062	Boeing 767-400ER	Completed	6134 km
2026-09-19 00:37 UTC	UAL3049	EWR → MAD Newark → Madrid	N684UA	Boeing B767 300ER	Incomplete (signal lost)	~5910 km est. (1482 km recorded)
2026-09-17 23:55 UTC	UAL51	EWR → MAD Newark → Madrid	N59053	Boeing 767-400ER	Completed	5987 km
2026-09-17 01:48 UTC	UAL51	EWR → MAD Newark → Madrid	N76062	Boeing 767-400ER	Completed	6064 km
2026-09-15 23:52 UTC	UAL51	EWR → MAD Newark → Madrid	N76065	Boeing 767-400ER	Completed	6002 km
2026-09-14 23:48 UTC	UAL51	EWR → MAD Newark → Madrid	N69063	Boeing 767-400ER	Completed	6072 km
2026-09-14 00:00 UTC	UAL51	EWR → MAD Newark → Madrid	N78060	Boeing 767-400ER	Completed	6105 km
2026-09-13 00:17 UTC	UAL51	EWR → MAD Newark → Madrid	N76054	Boeing 767-400ER	Completed	6053 km