Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL231

Operated by UAL

Live map

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

Route airports View route page →

Departure

GLA EGPF VFR

Glasgow Airport

Glasgow, GB

Local time
10:48 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
26 ft
Coordinates
55.8719, -4.4331

cloud Weather

Wind
VRB / 1 kt
Visibility
6 SM
Ceiling
FEW 3,600 ft
Temp / Dew
16°C / 11°C
Altimeter
30.09 inHg

Obs: 2026-05-30T09:20:00.000Z

Raw METAR / TAF 
METAR EGPF 300920Z AUTO VRB01KT 9999 FEW036 16/11 Q1019

TAF EGPF 300454Z 3006/3106 VRB03KT 9999 FEW035 PROB30 TEMPO 3007/3012 6000 RA BECMG 3008/3011 23010KT TEMPO 3012/3024 6000 RA BKN014 PROB30 TEMPO 3013/3018 3000 +RA BECMG 3017/3020 VRB05KT PROB30 TEMPO 3100/3106 8000 -RA BKN009

flight Live Traffic

flight_takeoff 1 Departures
flight_land 2 Arrivals

Arrival

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
05:48 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
340° / 19G27 kt
Visibility
10 SM
Ceiling
SCT 7,000 ft
Temp / Dew
14°C / 1°C
Altimeter
29.75 inHg

Obs: 2026-05-30T08:51:00.000Z

Raw METAR / TAF 
METAR KEWR 300851Z 34019G27KT 10SM SCT070 14/01 A2975 RMK AO2 PK WND 32033/0814 SLP074 T01440011 53026 $

TAF KEWR 300836Z 3009/3112 32017G28KT P6SM SCT060 SCT100 FM301100 34026G34KT P6SM BKN040 BKN100 FM302100 36019G29KT P6SM SCT050 SCT100 FM302300 01015G25KT P6SM FEW050 FEW100 FM310100 01011KT P6SM SKC FM310400 33006KT P6SM SKC

flight Live Traffic

flight_takeoff 277 Departures
flight_land 186 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A5CC35 LAX → LHR May 29, 13:10 UTCMay 29, 20:05 UTC6h 55m - -
2026-05-28 A441AB LAX → LHR May 28, 13:10 UTCMay 28, 20:00 UTC6h 50m - -
2026-05-27 A5CC15 LAX → LHR May 27, 13:05 UTCMay 27, 19:55 UTC6h 50m - -
2026-05-26 A44166 LAX → LHR May 26, 13:15 UTCMay 26, 20:15 UTC7h 0m - -
2026-05-25 A44166 LAX → LHR May 25, 13:15 UTCMay 25, 13:50 UTC35m - -
2026-05-25 A44166 LAX → LHR May 25, 13:15 UTCMay 25, 20:24 UTC7h 9m +15m -7m
2026-05-24 A5CC19 LAX → LHR May 24, 13:10 UTCMay 24, 13:45 UTC35m - -
2026-05-24 A5CC19 LAX → LHR May 24, 13:15 UTCMay 24, 20:12 UTC6h 57m +15m +6m
2026-05-24 A5CC19 LAX → LHR May 24, 13:15 UTCMay 24, 20:13 UTC6h 58m +15m +7m
2026-05-23 A12711 LAX → LHR May 23, 13:10 UTCMay 23, 20:25 UTC7h 16m - -
2026-05-22 A1240A LAX → LHR May 22, 13:00 UTCMay 22, 19:50 UTC6h 50m - -
2026-05-21 A43EA7 LAX → LHR May 21, 13:15 UTCMay 21, 20:25 UTC7h 10m - -
2026-05-20 A441AB LAX → LHR May 20, 13:15 UTCMay 20, 20:14 UTC6h 59m +15m -7m
2026-05-20 A441AB LAX → LHR May 20, 13:05 UTCMay 20, 13:40 UTC35m - -
2026-05-19 A2B136 LAX → LHR May 19, 13:15 UTCMay 19, 20:05 UTC6h 50m - -
2026-05-18 A12710 LAX → LHR May 18, 13:10 UTCMay 18, 19:55 UTC6h 44m - -
2026-05-17 A5CC13 LAX → LHR May 17, 13:31 UTCMay 17, 20:30 UTC7h 0m - -
2026-05-16 A441AC LAX → LHR May 16, 13:15 UTCMay 16, 20:15 UTC7h 0m - -
2026-05-15 A12709 LAX → LHR May 15, 13:05 UTCMay 15, 20:00 UTC6h 54m - -
2026-05-14 A2B150 LAX → LHR May 14, 12:55 UTCMay 14, 20:05 UTC7h 10m - -
2026-05-13 A2B176 LAX → LHR May 13, 13:15 UTCMay 13, 20:19 UTC7h 4m +15m -6m
2026-05-13 A2B176 LAX → LHR May 13, 13:15 UTCMay 13, 20:15 UTC7h 0m - -
2026-05-12 A5CF41 LAX → LHR May 12, 13:15 UTCMay 12, 14:05 UTC50m - -
2026-05-12 A5CF41 LAX → LHR May 12, 13:15 UTCMay 12, 20:21 UTC7h 6m +15m -7m
2026-05-11 A7598C LAX → LHR May 11, 13:35 UTCMay 11, 21:05 UTC7h 31m - -
2026-05-10 A4418C LAX → LHR May 10, 13:15 UTCMay 10, 20:29 UTC7h 14m +15m +3m
2026-05-10 A4418C LAX → LHR May 10, 13:14 UTCMay 10, 20:25 UTC7h 10m - -
2026-05-09 A75966 LAX → LHR May 9, 13:15 UTCMay 9, 20:23 UTC7h 8m +15m -4m
2026-05-09 A75966 LAX → LHR May 9, 13:15 UTCMay 9, 20:25 UTC7h 10m - -
2026-04-29 A2B0ED LAX → LHR Apr 29, 11:45 UTCApr 29, 15:40 UTC3h 55m - -

Performance history

Flights tracked
58 showing last 30
Avg arrival delay
-2m
On-time arrival
100% 100% on time
Aircraft used
20

Monthly activity 2 months

Month Flights tracked
May 2026 29
April 2026 29

UAL231 frequently asked

Where does flight UAL231 fly?
UAL231 (UAL) flies from GLA to EWR. View the full route page.
How long is flight UAL231?
Based on observed flights, UAL231 takes on average 6h 5m 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 58 flights under this callsign.
Is flight UAL231 usually on time?
Across recent flights, UAL231 arrives 2 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL231?
UAL231 has been operated by 20 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.