Apparatus

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flight_takeoff Flight

UAL231

Operated by United Airlines

Live map

Live map filtered to UAL231. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LAX KLAX VFR

Los Angeles International Airport

Los Angeles, US

Local time
20:56 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
125 ft
Coordinates
33.9425, -118.4080

cloud Weather

Wind
260° / 10 kt
Visibility
10 SM
Ceiling
FEW 5,000 ft, FEW 7,500 ft
Temp / Dew
18°C / 9°C
Altimeter
29.91 inHg

Obs: 2026-10-13T02:53:00.000Z

Raw METAR / TAF 
METAR KLAX 130253Z 26010KT 10SM FEW050 FEW075 18/09 A2991 RMK AO2 SLP128 T01830089 53008 $

TAF KLAX 130303Z 1303/1406 25010KT P6SM SCT060 FM130500 32007KT P6SM SKC FM131500 01005KT P6SM SKC FM131900 25010KT P6SM SKC

warning FAA Advisories

  • Closed: !LAX 05/277 LAX AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC 24HR PPR CTC ATLANTIC AVIATION 310-258-9884 OR SIGNATURE AVIATION 310-410-9605 2605271826-2705281600 (May 27 at 18:26 UTC. – May 28 at 16:00 UTC.)

flight Live Traffic

flight_takeoff 312 Departures
flight_land 284 Arrivals

Arrival

LHR EGLL IFR

London Heathrow Airport

London, GB

Local time
04:56 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
83 ft
Coordinates
51.4707, -0.4599

cloud Weather

Wind
210° / 10 kt
Visibility
6 SM
Ceiling
BKN 700 ft, BKN 1,300 ft, OVC 1,700 ft
Temp / Dew
17°C / 16°C
Altimeter
29.97 inHg
Wx
-RA

Obs: 2026-10-13T03:20:00.000Z

Raw METAR / TAF 
METAR EGLL 130320Z AUTO 21010KT 9999 -RA BKN007 BKN013 OVC017 17/16 Q1015

TAF EGLL 122308Z 1300/1406 20005KT 9999 SCT008 BKN018 PROB40 TEMPO 1300/1302 BKN008 TEMPO 1302/1307 6000 -DZ BKN006 PROB30 TEMPO 1302/1306 3000 DZ BR BKN004 BECMG 1303/1306 21015KT PROB30 TEMPO 1305/1308 22017G27KT BECMG 1308/1311 27015G28KT TEMPO 1308/1312 6000 RA BKN014 PROB30 TEMPO 1308/1311 4000 +SHRA BECMG 1309/1312 CAVOK BECMG 1315/1318 26009KT PROB30 1404/1406 6000

flight Live Traffic

flight_takeoff 33 Departures
flight_land 70 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A12709 LAX → LHR Jul 26, 13:15 UTCJul 26, 20:25 UTC7h 10m - -
2026-07-25 A7598C LAX → LHR Jul 25, 13:50 UTCJul 25, 20:45 UTC6h 55m - -
2026-07-25 A7598C LAX → LHR Jul 25, 13:30 UTCJul 25, 20:49 UTC7h 19m +30m +5m
2026-07-24 A5CC13 LAX → LHR Jul 24, 13:50 UTCJul 24, 14:55 UTC1h 5m - -
2026-07-24 A5CC13 LAX → LHR Jul 24, 13:45 UTCJul 24, 20:53 UTC7h 8m +45m -6m
2026-07-23 A441AC LAX → LHR Jul 23, 13:35 UTCJul 23, 20:35 UTC7h 0m - -
2026-07-22 A1244B LAX → LHR Jul 22, 13:20 UTCJul 22, 20:25 UTC7h 5m - -
2026-07-22 A1244B LAX → LHR Jul 22, 13:15 UTCJul 22, 20:20 UTC7h 5m +15m -1m
2026-07-21 A1244D LAX → LHR Jul 21, 23:46 UTCJul 22, 00:35 UTC49m +646m +28m
2026-07-21 A1244D LAX → LHR Jul 21, 23:35 UTCJul 22, 00:30 UTC55m - -
2026-07-21 A1244D LAX → LHR Jul 21, 20:35 UTCJul 21, 20:45 UTC10m - -
2026-07-21 A1244D LAX → LHR Jul 21, 13:15 UTCJul 21, 20:19 UTC7h 4m +15m -2m
2026-07-21 A1244D LAX → LHR Jul 21, 13:15 UTCJul 21, 20:52 UTC7h 37m +15m +27m
2026-07-21 A1244D LAX → LHR Jul 21, 13:10 UTCJul 21, 13:15 UTC5m - -
2026-07-20 A43EEA LAX → LHR Jul 20, 13:15 UTCJul 20, 20:10 UTC6h 55m - -
2026-07-19 A5CC13 LAX → LHR Jul 19, 14:10 UTCJul 19, 21:30 UTC7h 20m - -
2026-07-18 A126EA GLA → EWR Jul 18, 13:35 UTCJul 18, 20:45 UTC7h 10m - -
2026-07-17 A441AC - Jul 17, 13:25 UTCJul 17, 14:15 UTC50m - -
2026-07-17 A441AC GLA → EWR Jul 17, 13:20 UTCJul 17, 20:14 UTC6h 54m +20m on time
2026-07-16 A126E6 GLA → EWR Jul 16, 13:15 UTCJul 16, 20:34 UTC7h 19m +15m +9m
2026-07-16 A126E6 GLA → EWR Jul 16, 13:40 UTCJul 16, 20:35 UTC6h 55m - -
2026-07-15 A1244B GLA → EWR Jul 15, 13:15 UTCJul 15, 20:05 UTC6h 50m - -
2026-07-14 A4418C GLA → EWR Jul 14, 13:15 UTCJul 14, 20:05 UTC6h 50m - -
2026-07-13 A44187 GLA → EWR Jul 13, 13:10 UTCJul 13, 20:00 UTC6h 50m - -
2026-07-12 A43EEA - Jul 12, 13:15 UTCJul 12, 14:10 UTC55m - -
2026-07-12 A43EEA GLA → EWR Jul 12, 13:15 UTCJul 12, 20:07 UTC6h 52m +15m -5m
2026-07-11 A441AC GLA → EWR Jul 11, 13:10 UTCJul 11, 20:25 UTC7h 15m - -
2026-07-10 A441AC - Jul 10, 13:05 UTCJul 10, 20:25 UTC7h 20m - -
2026-07-09 A2B196 - Jul 9, 13:10 UTCJul 9, 13:40 UTC30m - -
2026-07-09 A2B196 GLA → EWR Jul 9, 13:15 UTCJul 9, 20:20 UTC7h 5m +15m -3m

Performance history

Flights tracked
146 showing last 30
Avg arrival delay
+5m
On-time arrival
80% 80% on time
Aircraft used
12

Monthly activity 4 months

Month Flights tracked
July 2026 41
June 2026 43
May 2026 33
April 2026 29

UAL231 frequently asked

Where does flight UAL231 fly?
UAL231 (United Airlines) flies from LAX to LHR. View the full route page.
How long is flight UAL231?
Based on observed flights, UAL231 takes on average 5h 23m from takeoff to landing.
How often does UAL231 fly?
UAL231 has been observed flying several times a week in our tracking data. We've recorded 146 flights under this callsign.
Is flight UAL231 usually on time?
Across recent flights, UAL231 arrives with an average 5-minute delay. 80% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL231?
UAL231 has been operated by 12 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL231 live?
Yes. When UAL231 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.