Apparatus

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flight_takeoff Flight

UAL904

Operated by United Airlines

Live map

Live map filtered to UAL904. Shown when the flight is currently airborne.

Route airports View route page →

Departure

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
21:40 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
300° / 5 kt
Visibility
10 SM
Ceiling
FEW 20,000 ft, BKN 25,000 ft
Temp / Dew
19°C / 13°C
Altimeter
29.87 inHg

Obs: 2026-10-13T00:51:00.000Z

Raw METAR / TAF 
METAR KEWR 130051Z 30005KT 10SM FEW200 BKN250 19/13 A2987 RMK AO2 SLP116 T01890128 $

TAF KEWR 122339Z 1300/1406 31011G20KT P6SM SCT040 BKN250 FM130100 31008KT P6SM SCT040 BKN250 FM130300 VRB03KT P6SM SCT100 BKN250 FM131400 13006KT P6SM SCT030 BKN250 FM131800 19008KT P6SM SCT040 BKN150 FM140000 22008KT P6SM SCT040 SCT120 BKN250

flight Live Traffic

flight_takeoff 198 Departures
flight_land 153 Arrivals

Arrival

LHR EGLL IFR

London Heathrow Airport

London, GB

Local time
02:40 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
83 ft
Coordinates
51.4707, -0.4599

cloud Weather

Wind
220° / 8 kt
Visibility
6 SM
Ceiling
OVC 800 ft
Temp / Dew
16°C / 15°C
Altimeter
29.97 inHg

Obs: 2026-10-13T01:20:00.000Z

Raw METAR / TAF 
METAR EGLL 130120Z AUTO 22008KT 9999 OVC008 16/15 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 36 Departures
flight_land 69 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A8CC46 EWR → LHR Jul 26, 00:20 UTCJul 26, 06:33 UTC6h 13m +30m +12m
2026-07-26 A8CC46 EWR → LHR Jul 26, 00:05 UTCJul 26, 06:45 UTC6h 41m - -
2026-07-25 A8B75F EWR → LHR Jul 25, 00:40 UTCJul 25, 07:20 UTC6h 40m - -
2026-07-25 A8B75F EWR → LHR Jul 25, 00:20 UTCJul 25, 07:10 UTC6h 50m +30m +6m
2026-07-24 A8D76B EWR → LHR Jul 24, 00:10 UTCJul 24, 06:45 UTC6h 35m - -
2026-07-23 A8E4E9 EWR → LHR Jul 23, 00:40 UTCJul 23, 07:35 UTC6h 55m - -
2026-07-22 A8EC57 EWR → LHR Jul 22, 00:20 UTCJul 22, 06:42 UTC6h 22m +30m +9m
2026-07-22 A8EC57 EWR → LHR Jul 22, 00:05 UTCJul 22, 05:25 UTC5h 20m - -
2026-07-21 A8D3B4 EWR → LHR Jul 21, 03:35 UTCJul 21, 09:55 UTC6h 20m +225m -13m
2026-07-21 A8D3B4 EWR → LHR Jul 21, 03:30 UTCJul 21, 09:55 UTC6h 25m - -
2026-07-20 A8E4E9 EWR → LHR Jul 20, 02:00 UTCJul 20, 08:59 UTC6h 59m +130m +113m
2026-07-20 A8E4E9 EWR → LHR Jul 20, 02:30 UTCJul 20, 09:00 UTC6h 30m - -
2026-07-18 AA93C9 EWR → LHR Jul 18, 02:13 UTCJul 18, 08:47 UTC6h 34m +143m +1m
2026-07-18 AA93C9 - Jul 18, 02:09 UTCJul 18, 08:15 UTC6h 6m - -
2026-07-17 A8D3B4 EWR → LHR Jul 17, 00:40 UTCJul 17, 07:41 UTC7h 1m +50m -8m
2026-07-17 A8D3B4 EWR → LHR Jul 17, 01:09 UTCJul 17, 07:44 UTC6h 35m - -
2026-07-16 A8B9B3 - Jul 16, 00:25 UTCJul 16, 06:45 UTC6h 20m - -
2026-07-16 A8B9B3 EWR → LHR Jul 16, 00:35 UTCJul 16, 07:05 UTC6h 30m +45m -1m
2026-07-15 A899A2 EWR → LHR Jul 15, 00:20 UTCJul 15, 07:03 UTC6h 43m +30m -7m
2026-07-15 A899A2 - Jul 15, 00:15 UTCJul 15, 02:00 UTC1h 45m - -
2026-07-14 A8DD7B - Jul 14, 00:05 UTCJul 14, 06:55 UTC6h 50m - -
2026-07-13 A8C121 - Jul 13, 00:20 UTCJul 13, 07:05 UTC6h 45m - -
2026-07-12 A8E132 EWR → LHR Jul 12, 00:15 UTCJul 12, 06:50 UTC6h 35m - -
2026-07-11 A8C4D8 - Jul 11, 00:30 UTCJul 11, 07:05 UTC6h 35m - -
2026-07-11 A8C4D8 EWR → LHR Jul 11, 00:20 UTCJul 11, 06:56 UTC6h 36m +30m +7m
2026-07-10 A8CFFD EWR → LHR Jul 10, 00:25 UTCJul 10, 06:39 UTC6h 14m +35m +3m
2026-07-10 A8CFFD - Jul 10, 00:15 UTCJul 10, 01:15 UTC1h 0m - -
2026-07-09 A9178D EWR → LHR Jul 9, 05:00 UTCJul 9, 11:16 UTC6h 16m +310m -8m
2026-07-09 A9178D - Jul 9, 04:55 UTCJul 9, 11:15 UTC6h 20m - -
2026-07-08 A8EC57 EWR → LHR Jul 8, 00:20 UTCJul 8, 06:58 UTC6h 38m +30m +3m

Performance history

Flights tracked
178 showing last 30
Avg arrival delay
+9m
On-time arrival
92% 92% on time
Aircraft used
15

Monthly activity 4 months

Month Flights tracked
July 2026 41
June 2026 49
May 2026 51
April 2026 37

UAL904 frequently asked

Where does flight UAL904 fly?
UAL904 (United Airlines) flies from EWR to LHR. View the full route page.
How long is flight UAL904?
Based on observed flights, UAL904 takes on average 6h 10m from takeoff to landing.
How often does UAL904 fly?
UAL904 has been observed flying several times a week in our tracking data. We've recorded 178 flights under this callsign.
Is flight UAL904 usually on time?
Across recent flights, UAL904 arrives with an average 9-minute delay. 92% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL904?
UAL904 has been operated by 15 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL904 live?
Yes. When UAL904 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.