Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1556

Operated by UAL

Live map

Live map filtered to UAL1556. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
EWR SJU Jul 14, 01:46 PM UTC Jul 14, 05:36 PM UTC Planned

Route airports View route page →

Departure

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
07:35 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
220° / 10 kt
Visibility
10 SM
Ceiling
SCT 25,000 ft
Temp / Dew
22°C / 16°C
Altimeter
30.09 inHg

Obs: 2026-07-14T10:51:00.000Z

Raw METAR / TAF 
METAR KEWR 141051Z 22010KT 10SM SCT250 22/16 A3009 RMK AO2 SLP189 T02170156 $

TAF KEWR 141120Z 1412/1518 23010KT P6SM FEW250 FM141300 25011KT P6SM FEW250 FM141600 24015G22KT P6SM FEW250 FM150100 25011KT P6SM FEW250 FM150800 24007KT P6SM FEW250 FM151300 28013KT P6SM FEW250 FM151600 28016G26KT P6SM FEW250

warning FAA Advisories

  • Closed: !EWR 06/034 EWR AD AP CLSD TO TRANSIENT GA ACFT EXC 24HR PPR 973-624-1660 2606060400-2607200359 (Jun 06 at 04:00 UTC. – Jul 20 at 03:59 UTC.)

flight Live Traffic

flight_takeoff 259 Departures
flight_land 219 Arrivals

Arrival

SJU TJSJ VFR

Luis Munoz Marin International Airport

San Juan, PR

Local time
07:35 AST
Timezone
America/Puerto_Rico
Type
Large Airport
Elevation
9 ft
Coordinates
18.4394, -66.0018

cloud Weather

Wind
120° / 4 kt
Visibility
8 SM
Ceiling
FEW 2,600 ft, SCT 8,000 ft
Temp / Dew
27°C / 23°C
Altimeter
30.07 inHg

Obs: 2026-07-14T10:56:00.000Z

Raw METAR / TAF 
METAR TJSJ 141056Z 12004KT 8SM FEW026 SCT080 27/23 A3007 RMK AO2 SLP181 HZ ALQDS T02720233 $

TAF TJSJ 140520Z 1406/1506 09015KT 6SM HZ FEW030 SCT060 SCT100 FM141300 08020G30KT 6SM HZ FEW025 SCT050 FM142300 08013KT 6SM HZ FEW030 FM150300 10009KT 6SM HZ FEW045

flight Live Traffic

flight_takeoff 47 Departures
flight_land 46 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-13 A448F6 EWR → SJU Jul 13, 14:12 UTCJul 13, 17:19 UTC3h 7m +26m -4m
2026-07-13 A448F6 - Jul 13, 13:55 UTCJul 13, 17:20 UTC3h 25m - -
2026-07-12 A2BC12 - Jul 12, 14:10 UTCJul 12, 17:35 UTC3h 25m - -
2026-07-11 AA7F48 - Jul 11, 14:35 UTCJul 11, 18:00 UTC3h 25m - -
2026-07-10 A44917 - Jul 10, 14:55 UTCJul 10, 17:50 UTC2h 55m - -
2026-07-10 A44917 - Jul 10, 14:25 UTCJul 10, 14:50 UTC25m - -
2026-07-09 A12B0A - Jul 9, 17:25 UTCJul 9, 17:50 UTC25m - -
2026-07-09 A12B0A EWR → SJU Jul 9, 14:12 UTCJul 9, 17:49 UTC3h 37m +26m on time
2026-07-09 A12B0A - Jul 9, 14:20 UTCJul 9, 15:00 UTC40m - -
2026-07-08 A4493D - Jul 8, 17:40 UTCJul 8, 18:00 UTC20m - -
2026-07-08 A4493D - Jul 8, 14:15 UTCJul 8, 15:25 UTC1h 10m - -
2026-07-07 AA7E9A - Jul 7, 17:15 UTCJul 7, 17:40 UTC25m - -
2026-07-07 AA7E9A - Jul 7, 14:20 UTCJul 7, 15:05 UTC45m - -
2026-07-07 AA7E9A EWR → SJU Jul 7, 14:13 UTCJul 7, 17:45 UTC3h 32m +27m -16m
2026-07-06 A12F73 - Jul 6, 20:45 UTCJul 6, 21:00 UTC15m - -
2026-07-06 A12F73 EWR → SJU Jul 6, 17:01 UTCJul 6, 21:00 UTC3h 59m +195m -27m
2026-07-06 A12F73 - Jul 6, 17:00 UTCJul 6, 18:35 UTC1h 35m - -
2026-07-05 A12A82 - Jul 5, 17:10 UTCJul 5, 17:30 UTC20m - -
2026-07-05 A12A82 - Jul 5, 14:00 UTCJul 5, 14:55 UTC55m - -
2026-07-04 A44940 EWR → SJU Jul 4, 14:12 UTCJul 4, 20:13 UTC6h 1m +26m -89m
2026-07-04 A44940 - Jul 4, 15:55 UTCJul 4, 18:20 UTC2h 25m - -
2026-07-03 AC0831 EWR → SJU Jul 3, 15:20 UTCJul 3, 18:35 UTC3h 15m - -
2026-07-02 A12F52 - Jul 2, 17:15 UTCJul 2, 17:40 UTC25m - -
2026-07-02 A12F52 - Jul 2, 14:20 UTCJul 2, 15:05 UTC45m - -
2026-07-01 A449A4 - Jul 1, 14:10 UTCJul 1, 17:25 UTC3h 15m - -
2026-06-30 A5D648 - Jun 30, 17:15 UTCJun 30, 17:40 UTC25m - -
2026-06-30 A5D648 - Jun 30, 14:15 UTCJun 30, 14:45 UTC30m - -
2026-06-29 A12F73 - Jun 29, 17:05 UTCJun 29, 17:24 UTC20m - -
2026-06-29 A12F73 - Jun 29, 14:09 UTCJun 29, 14:39 UTC30m - -
2026-06-28 A12AC3 - Jun 28, 18:05 UTCJun 28, 18:25 UTC20m - -

Performance history

Flights tracked
184 showing last 30
Avg arrival delay
-27m
On-time arrival
100% 100% on time
Aircraft used
15

Monthly activity 4 months

Month Flights tracked
July 2026 25
June 2026 59
May 2026 62
April 2026 38

UAL1556 frequently asked

Where does flight UAL1556 fly?
UAL1556 (UAL) flies from EWR to SJU. View the full route page.
How long is flight UAL1556?
Based on observed flights, UAL1556 takes on average 1h 46m from takeoff to landing.
How often does UAL1556 fly?
UAL1556 has been observed flying several times a week in our tracking data. We've recorded 184 flights under this callsign.
Is flight UAL1556 usually on time?
Across recent flights, UAL1556 arrives 27 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1556?
UAL1556 has been operated by 15 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1556 live?
Yes. When UAL1556 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.