United Airlines UA2143 Flight Status : Live Tracking & Updates

International flight United Airlines UA2143 takes off from Newark (EWR) United States to San Juan (SJU) Puerto Rico. It's operated by United Airlines. The plane leaves Newark Liberty International Airport at 08:00 20 May 2026 America/New_York. The flight is expected to land at Luis Munoz Marin International Airport at 12:04 20 May 2026 America/Puerto_Rico. The flight will last about 4 hours 4 minutes.

Current status of UA2143 is Scheduled On time Estimated Depart in 2 hours, 21 minutes

UA2143 - UAL2143 United Airlines (UA)
EWR Newark United States
Flight EWR to SJU
SJU San Juan Puerto Rico
Scheduled On time Estimated Depart in 2 hours, 21 minutes
Departure Newark Liberty International Airport
IATA: EWRICAO: KEWR
Scheduled 08:00 20 May 2026
Estimated 08:00 20 May 2026
C 110
Arrival Luis Munoz Marin International Airport
IATA: SJUICAO: TJSJ
Scheduled 12:04 20 May 2026
Estimated 12:04 20 May 2026
B B6
UA2143 Detail
  • Type: International Flight
  • Code Shares: AC 5301
  • Flight Duration: 4 hours 4 minutes
  • Flight Distance: 2588 kms / 1608 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 154
  • Freight capacity: 17.8 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 767-400 Passenger
  • Callsign: T-F5M
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Puerto_Rico
  • Current Time in Newark: Wednesday 2026-05-20 05:39 AM
  • Current Time in San Juan: Wednesday 2026-05-20 05:39 AM

United Airlines UA2143 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA2143
AIRPLANE Boeing 767-400 Passenger
ON TIME 11
DELAYED 3
CANCELLED 0
ON TIME 21
DELAYED 9
CANCELLED 0
ON TIME 43
DELAYED 17
CANCELLED 0
ON TIME 61
DELAYED 23
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA2143 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Tue 19 May
Scheduled On time
Newark (EWR) 2026-05-19T08:00
San Juan (SJU) 2026-05-19T12:04
Mon 18 May
Arrived On time
Newark (EWR) 2026-05-18T08:00
San Juan (SJU) 2026-05-18T12:04
2026-05-18T07:53
2026-05-18T11:42
Sun 17 May
Arrived On time
Newark (EWR) 2026-05-17T08:00
San Juan (SJU) 2026-05-17T12:04
2026-05-17T07:54
2026-05-17T11:50
Sat 16 May
Arrived On time
Newark (EWR) 2026-05-16T08:00
San Juan (SJU) 2026-05-16T12:04
2026-05-16T07:52
2026-05-16T11:51
Fri 15 May
Arrived On time
Newark (EWR) 2026-05-15T08:00
San Juan (SJU) 2026-05-15T12:04
2026-05-15T07:55
2026-05-15T11:52
Thu 14 May
Arrived On time
Newark (EWR) 2026-05-14T08:00
San Juan (SJU) 2026-05-14T12:04
2026-05-14T08:06
2026-05-14T12:02
Wed 13 May
Diverted to EWR Newark
Newark (EWR) 2026-05-13T08:00
San Juan (SJU) 2026-05-13T12:04
2026-05-13T07:51
2026-05-13T08:18
Tue 12 May
Arrived On time
Newark (EWR) 2026-05-12T08:00
San Juan (SJU) 2026-05-12T12:04
2026-05-12T07:55
2026-05-12T11:49
Mon 11 May
Arrived On time
Newark (EWR) 2026-05-11T08:00
San Juan (SJU) 2026-05-11T12:04
2026-05-11T07:55
2026-05-11T11:54
Sun 10 May
Arrived On time
Newark (EWR) 2026-05-10T08:00
San Juan (SJU) 2026-05-10T12:04
2026-05-10T08:25
2026-05-10T12:07

Flight routes similar to United Airlines UA2143

Airline Flight no Departure Arrival
United Airlines UA1543
United Airlines 		20/05/2026
19:45 		4 hours 5 minutes
23:50
Air Canada AC5301
Air Canada 		20/05/2026
08:00 		4 hours 5 minutes
12:04
Air Canada AC5306
Air Canada 		20/05/2026
09:46 		3 hours 59 minutes
13:45
United Airlines UA1556
United Airlines 		20/05/2026
09:46 		3 hours 49 minutes
13:45
TAP Portugal TP4407
TAP Portugal 		20/05/2026
08:30 		3 hours 49 minutes
12:32
JetBlue Airways B6389
JetBlue Airways 		20/05/2026
08:55 		4 hours 0 minutes
12:58
Air Canada AC5457
Air Canada 		20/05/2026
19:45 		4 hours 5 minutes
23:50
Lufthansa LH7780
Lufthansa 		20/05/2026
19:45 		4 hours 0 minutes
23:50

United Airlines Flight UA2143 FAQs

What is the scheduled flight duration for United Airlines UA2143 flight?

On average, nonstop flight takes 4 hour(s) 4 minutes, with the flight distance of 2588 km (1608 miles).

What is the current status of United Airlines UA2143 flight?

The current status of flight United Airlines UA2143 is Scheduled On time.

What type of aircraft is used for the United Airlines UA2143 flight?

All United Airlines UA2143 flights are operated using Boeing 767-400 Passenger aircraft.

When does the flight United Airlines UA2143 arrive?

Flight United Airlines UA2143 arrives at 12:04.

Which terminal the flight United Airlines UA2143 is arriving at?

Flight United Airlines UA2143 arrives in Luis Munoz Marin International Airport at Terminal B.

How many United Airlines UA2143 flights are operated a week?

7 flights per week. The Flight United Airlines UA2143 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .