Apparatus

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flight_takeoff Flight

UAL188

Operated by UAL

Live map

Live map filtered to UAL188. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
EWR JNB Apr 15, 02:29 AM UTC Apr 15, 04:44 PM UTC PLANNED

Route airports View route page →

Departure

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
23:12 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
280° / 8 kt
Visibility
10 SM
Ceiling
FEW 5,500 ft, SCT 9,000 ft, BKN 17,000 ft, BKN 25,000 ft
Temp / Dew
26°C / 13°C
Altimeter
29.88 inHg

Obs: 2026-04-15T02:51:00.000Z

Raw METAR / TAF 
METAR KEWR 150251Z 28008KT 10SM FEW055 SCT090 BKN170 BKN250 26/13 A2988 RMK AO2 RAB03E21 TSB21E38 SLP119 OCNL LTGIC DSNT NW CB DSNT NW MOV E P0000 60000 T02610128 51023

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 167 Departures
flight_land 118 Arrivals

Arrival

JNB FAOR VFR

O.R. Tambo International Airport

Johannesburg, ZA

Local time
05:12 GMT+2
Timezone
Africa/Johannesburg
Type
Large Airport
Elevation
5,558 ft
Coordinates
-26.1401, 28.2468

cloud Weather

Wind
330° / 7 kt
Visibility
6 SM
Ceiling
FEW 2,000 ft
Temp / Dew
15°C / 12°C
Altimeter
30.21 inHg

Obs: 2026-04-15T03:00:00.000Z

Raw METAR / TAF 
METAR FAOR 150300Z 33007KT 9999 FEW020 15/12 Q1023 NOSIG

TAF FAOR 142200Z 1500/1606 35008KT CAVOK TX21/1512Z TN13/1504Z PROB40 TEMPO 1503/1507 4000 -SHRA BR BKN005 FEW030TCU PROB30 TEMPO 1510/1518 -TSRA FEW035CB FM151900 VRB03KT 9999 SCT040 PROB40 TEMPO 1600/1606 5000 -SHRA BR BKN005 FEW030TCU

flight Live Traffic

flight_takeoff 0 Departures
flight_land 2 Arrivals

Recent history last 5

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-14 A2A3B5 EWR → JNB Apr 14, 08:20 UTCApr 14, 08:55 UTC35m - -
2026-04-13 A31A56 EWR → JNB Apr 13, 15:50 UTCApr 13, 16:05 UTC15m - -
2026-04-13 A31A56 EWR → JNB Apr 13, 15:25 UTCApr 13, 16:05 UTC40m - -
2026-04-13 A31A56 EWR → JNB Apr 13, 08:20 UTCApr 13, 08:50 UTC30m - -
2026-04-13 A31A56 EWR → JNB Apr 13, 02:14 UTCApr 13, 15:56 UTC13h 42m +29m -3m

Performance history

Flights tracked
5
Avg arrival delay
-3m
On-time arrival
100% 100% on time
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
April 2026 5

UAL188 frequently asked

Where does flight UAL188 fly?
UAL188 (UAL) flies from EWR to JNB. View the full route page.
How long is flight UAL188?
Based on observed flights, UAL188 takes on average 3h 8m from takeoff to landing.
How often does UAL188 fly?
UAL188 has been observed flying occasionally in our tracking data. We've recorded 5 flights under this callsign.
Is flight UAL188 usually on time?
Across recent flights, UAL188 arrives 3 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL188?
UAL188 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL188 live?
Yes. When UAL188 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.