UAL2143

For travellers

Departure · Newark (EWR)

Terminal C · Gate C120

Scheduled 17 Sep 08:00 · Departed 17 Sep 08:09 · +9 min

Board status: Departed

Airborne since 17 Sep 08:24 (ADS-B)

Board data from ewr, updated 23838 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

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

Scheduled departure

2026-09-17 12:00 UTC

Est. departure time

2026-09-17 12:07 UTC (approx.)

Arrival

Luis Munoz Marin International Airport (SJU) — San Juan, Puerto Rico

Also flies as

UA2143

Distance flown

2769 km

Straight-line distance

2594 km

Approach distance

77 km

Aircraft

Registration

N76064

Type

Boeing 767-400ER

Seats

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

CO2 (EMEP est., total)

124.6 t (1122 kg/pax Business, 399 kg/pax Economy)

Altitude & speed

Max altitude

37,000 ft

Max ground speed

507 kt

Tracked

3h 24m · 2,739 km

Altitude (ft, max 37,000)

Ground speed (kt, max 507)

Altitude (ft, max 37,000)

Ground speed (kt, max 507)

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
2026-10-03 15:30 UTC	UAL2143	EWR → SJU Newark → San Juan	N69063	Boeing 767-400ER	Completed (landing presumed)	457 km
2026-10-03 12:58 UTC	UAL2143	EWR → SJU Newark → San Juan	N69063	Boeing 767-400ER	Incomplete (signal lost)	~2738 km est. (608 km recorded)
2026-10-02 12:31 UTC	UAL2143	EWR → SJU Newark → San Juan	N69059	Boeing 767-400ER	Completed	2700 km
2026-10-01 12:18 UTC	UAL2143	EWR → SJU Newark → San Juan	N66057	Boeing 767-400ER	Completed	2702 km
2026-09-30 12:17 UTC	UAL2143	EWR → SJU Newark → San Juan	N76055	Boeing 767-400ER	Completed	2718 km
2026-09-29 12:14 UTC	UAL2143	EWR → SJU Newark → San Juan	N66057	Boeing 767-400ER	Completed	2670 km
2026-09-28 12:22 UTC	UAL2143	EWR → SJU Newark → San Juan	N67052	Boeing 767-400ER	Completed	2760 km
2026-09-27 15:52 UTC	UAL2143	EWR → SJU Newark → San Juan	N67052	Boeing 767-400ER	Completed (landing presumed)	2725 km
2026-09-26 12:24 UTC	UAL2143	EWR → SJU Newark → San Juan	N66057	Boeing 767-400ER	Completed (landing presumed)	3123 km
2026-09-25 12:10 UTC	UAL2143	EWR → SJU Newark → San Juan	N76065	Boeing 767-400ER	Completed (landing presumed)	3076 km
2026-09-24 12:10 UTC	UAL2143	EWR → SJU Newark → San Juan	N66051	Boeing 767-400ER	Completed (landing presumed)	2751 km
2026-09-23 12:14 UTC	UAL2143	EWR → SJU Newark → San Juan	N76065	Boeing 767-400ER	Completed	2712 km
2026-09-21 12:20 UTC	UAL2143	EWR → SJU Newark → San Juan	N69063	Boeing 767-400ER	Completed	2726 km
2026-09-20 12:25 UTC	UAL2143	EWR → SJU Newark → San Juan	N66051	Boeing 767-400ER	Completed	2710 km
2026-09-19 12:17 UTC	UAL2143	EWR → SJU Newark → San Juan	N68061	Boeing 767-400ER	Completed (landing presumed)	2785 km
2026-09-18 19:04 UTC	UAL2143	EWR → SJU Newark → San Juan	N76062	Boeing 767-400ER	Completed (landing presumed)	2765 km
2026-09-17 12:24 UTC	UAL2143	EWR → SJU Newark → San Juan	N76064	Boeing 767-400ER	Completed	2769 km
2026-09-16 12:21 UTC	UAL2143	EWR → SJU Newark → San Juan	N76055	Boeing 767-400ER	Completed	2773 km
2026-09-15 12:24 UTC	UAL2143	EWR → SJU Newark → San Juan	N66057	Boeing 767-400ER	Completed (landing presumed)	2746 km
2026-09-14 12:18 UTC	UAL2143	EWR → SJU Newark → San Juan	N66057	Boeing 767-400ER	Completed (landing presumed)	2823 km
2026-09-13 13:14 UTC	UAL2143	EWR → SJU Newark → San Juan	N68061	Boeing 767-400ER	Completed	3188 km
2026-09-12 12:15 UTC	UAL2143	EWR → SJU Newark → San Juan	N78060	Boeing 767-400ER	Completed	2751 km
2026-09-11 12:31 UTC	UAL2143	EWR → SJU Newark → San Juan	N66056	Boeing 767-400ER	Completed (landing presumed)	2773 km
2026-09-10 12:39 UTC	UAL2143	EWR → SJU Newark → San Juan	N67052	Boeing 767-400ER	Completed	2743 km
2026-09-09 12:14 UTC	UAL2143	EWR → SJU Newark → San Juan	N76054	Boeing 767-400ER	Completed (landing presumed)	2825 km
2026-09-08 12:25 UTC	UAL2143	EWR → ? Newark → ?	N69059	Boeing 767-400ER	Incomplete (signal lost)	735 km
2026-09-07 12:17 UTC	UAL2143	EWR → SJU Newark → San Juan	N66056	Boeing 767-400ER	Completed	2774 km
2026-09-06 17:16 UTC	UAL2143	EWR → SJU Newark → San Juan	N66056	Boeing 767-400ER	Completed (landing presumed)	2791 km
2026-09-05 12:20 UTC	UAL2143	EWR → SJU Newark → San Juan	N76054	Boeing 767-400ER	Completed	2762 km
2026-09-04 12:20 UTC	UAL2143	EWR → SJU Newark → San Juan	N69059	Boeing 767-400ER	Completed	2844 km
2026-09-03 14:23 UTC	UAL2143	EWR → SJU Newark → San Juan	N67058	Boeing 767-400ER	Completed	2746 km
2026-09-02 14:19 UTC	UAL2143	EWR → SJU Newark → San Juan	N76055	Boeing 767-400ER	Completed	2812 km
2026-09-01 12:40 UTC	UAL2143	EWR → SJU Newark → San Juan	N69059	Boeing 767-400ER	Completed	2814 km
2026-08-31 12:23 UTC	UAL2143	EWR → SJU Newark → San Juan	N67052	Boeing 767-400ER	Completed	3101 km
2026-08-30 12:08 UTC	UAL2143	EWR → SJU Newark → San Juan	N66051	Boeing 767-400ER	Completed	2767 km
2026-08-29 12:17 UTC	UAL2143	EWR → SJU Newark → San Juan	N12004	Boeing 787-10	Completed	2814 km
2026-08-28 12:50 UTC	UAL2143	EWR → SJU Newark → San Juan	N76062	Boeing 767-400ER	Completed	3539 km
2026-08-27 13:34 UTC	UAL2143	EWR → SJU Newark → San Juan	N76055	Boeing 767-400ER	Completed	2759 km
2026-08-26 12:19 UTC	UAL2143	EWR → SJU Newark → San Juan	N76064	Boeing 767-400ER	Completed	3105 km
2026-08-25 12:30 UTC	UAL2143	EWR → SJU Newark → San Juan	N76055	Boeing 767-400ER	Completed	3188 km
2026-08-24 12:30 UTC	UAL2143	EWR → SJU Newark → San Juan	N67058	Boeing 767-400ER	Completed	3254 km
2026-08-23 14:06 UTC	UAL2143	EWR → SJU Newark → San Juan	N67058	Boeing 767-400ER	Completed	3704 km
2026-08-22 12:18 UTC	UAL2143	EWR → SJU Newark → San Juan	N59053	Boeing 767-400ER	Completed	3060 km
2026-08-21 12:16 UTC	UAL2143	EWR → SJU Newark → San Juan	N68061	Boeing 767-400ER	Completed	2998 km
2026-08-20 12:18 UTC	UAL2143	EWR → SJU Newark → San Juan	N76055	Boeing 767-400ER	Completed	3548 km
2026-08-19 12:24 UTC	UAL2143	EWR → SJU Newark → San Juan	N69063	Boeing 767-400ER	Completed	4734 km
2026-08-18 12:22 UTC	UAL2143	EWR → SJU Newark → San Juan	N68061	Boeing 767-400ER	Completed	3653 km
2026-08-16 12:48 UTC	UAL2143	EWR → SJU Newark → San Juan	N783UA	Boeing 777-200ER	Completed	3015 km
2026-08-15 11:54 UTC	UAL2143	EWR → SJU Newark → San Juan	N67058	Boeing 767-400ER	Completed	~5673 km est. (3216 km recorded)
2026-08-14 13:35 UTC	UAL2143	EWR → SJU Newark → San Juan	N78060	Boeing 767-400ER	Completed	~6639 km est. (3060 km recorded)