Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2143

Operated by UAL

Live map

Live map filtered to UAL2143. Shown when the flight is currently airborne.

Route airports View route page →

Departure

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
23:58 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
290° / 11 kt
Visibility
10 SM
Ceiling
FEW 6,000 ft, SCT 10,000 ft, BKN 17,000 ft, BKN 25,000 ft
Temp / Dew
23°C / 14°C
Altimeter
29.89 inHg

Obs: 2026-04-15T03:51:00.000Z

Raw METAR / TAF 
METAR KEWR 150351Z 29011KT 10SM FEW060 SCT100 BKN170 BKN250 23/14 A2989 RMK AO2 PK WND 32028/0304 SLP122 T02330144

TAF KEWR 150300Z 1503/1606 25013KT 6SM -SHRA BR BKN050 BKN100 BKN250 TEMPO 1503/1504 31018G28KT 5SM -SHRA BR BKN050 FM150400 25008KT P6SM SCT050 SCT100 SCT250 TEMPO 1507/1511 4SM BR FM151500 22010KT P6SM SCT060 SCT250 FM151800 18013G20KT P6SM SCT060 BKN250 FM160000 19012KT P6SM BKN060 BKN150 PROB30 1600/1606 4SM -SHRA BR

flight Live Traffic

flight_takeoff 292 Departures
flight_land 126 Arrivals

Arrival

SJU TJSJ VFR

Luis Munoz Marin International Airport

San Juan, PR

Local time
23:58 AST
Timezone
America/Puerto_Rico
Type
Large Airport
Elevation
9 ft
Coordinates
18.4394, -66.0018

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 2,800 ft, FEW 4,600 ft
Temp / Dew
24°C / 21°C
Altimeter
29.95 inHg

Obs: 2026-04-15T02:56:00.000Z

Raw METAR / TAF 
METAR TJSJ 150256Z 00000KT 10SM FEW028 FEW046 24/21 A2995 RMK AO2 SLP141 T02390211 51009 $

TAF TJSJ 142320Z 1500/1524 VRB03KT P6SM -SHRA VCTS SCT025CB BKN040 BKN080 TEMPO 1500/1503 3SM -TSRA SCT020CB BKN030 FM151100 VRB05KT P6SM VCSH SCT050 OVC060 FM151700 08012KT P6SM -SHRA SCT030 BKN060 FM152300 11006KT P6SM SCT040

flight Live Traffic

flight_takeoff 20 Departures
flight_land 23 Arrivals

Recent history last 3

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 AA44D0 EWR → SJU Apr 13, 15:50 UTCApr 13, 16:05 UTC15m - -
2026-04-13 AA44D0 EWR → SJU Apr 13, 12:27 UTCApr 13, 15:46 UTC3h 19m +27m +4m
2026-04-13 AA44D0 EWR → SJU Apr 13, 12:57 UTCApr 13, 16:09 UTC3h 12m +57m -5m

Performance history

Flights tracked
3
Avg arrival delay
on time
On-time arrival
100% 100% on time
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
April 2026 3

UAL2143 frequently asked

Where does flight UAL2143 fly?
UAL2143 (UAL) flies from EWR to SJU. View the full route page.
How long is flight UAL2143?
Based on observed flights, UAL2143 takes on average 2h 15m from takeoff to landing.
How often does UAL2143 fly?
UAL2143 has been observed flying rarely in our tracking data. We've recorded 3 flights under this callsign.
Is flight UAL2143 usually on time?
Across recent flights, UAL2143 arrives 0 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
Can I track UAL2143 live?
Yes. When UAL2143 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.