Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL900

Operated by UAL

Live map

Live map filtered to UAL900. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LHR EGLL VFR

London Heathrow Airport

London, GB

Local time
21:56 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
83 ft
Coordinates
51.4707, -0.4599

cloud Weather

Wind
240° / 15G25 kt
Visibility
6 SM
Ceiling
SCT 2,500 ft, BKN 4,700 ft
Temp / Dew
19°C / 14°C
Altimeter
29.76 inHg

Obs: 2026-08-28T20:50:00.000Z

Raw METAR / TAF 
METAR EGLL 282050Z AUTO 24015G25KT 9999 SCT025 BKN047 19/14 Q1008

TAF EGLL 281656Z 2818/2924 25015KT 9999 FEW040 TEMPO 2818/2821 7000 SHRA PROB30 TEMPO 2818/2821 26018G28KT 3000 +SHRA +TSGS PROB30 TEMPO 2823/2908 BKN010 TEMPO 2907/2921 8000 -RA BKN008 BECMG 2909/2912 17010KT PROB40 TEMPO 2909/2913 3000 +RA +SHRA BECMG 2912/2915 23010KT PROB30 TEMPO 2913/2919 3000 +RA +TSRA BECMG 2918/2921 29007KT TEMPO 2921/2924 BKN008

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
13:56 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
270° / 10 kt
Visibility
10 SM
Ceiling
FEW 600 ft, SCT 1,000 ft, BKN 11,000 ft, OVC 20,000 ft
Temp / Dew
16°C / 13°C
Altimeter
30.04 inHg

Obs: 2026-08-28T19:56:00.000Z

Raw METAR / TAF 
METAR KSFO 281956Z 27010KT 10SM FEW006 SCT010 BKN110 OVC200 16/13 A3004 RMK AO2 SLP173 T01610133

TAF KSFO 282047Z 2821/2924 28016KT P6SM VCSH SCT010 BKN100 FM290600 28012KT P6SM FEW012 FM291000 29008KT P6SM SCT012 FM291800 29015KT P6SM FEW015

flight Live Traffic

flight_takeoff 153 Departures
flight_land 157 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A1BFAC LHR → SFO Jul 26, 09:50 UTCJul 26, 20:25 UTC10h 35m - -
2026-07-25 A7F4E9 LHR → SFO Jul 25, 10:15 UTCJul 25, 20:55 UTC10h 40m - -
2026-07-24 AB0F8B LHR → SFO Jul 24, 10:10 UTCJul 24, 10:45 UTC35m - -
2026-07-24 AB0F8B LHR → SFO Jul 24, 10:10 UTCJul 24, 20:27 UTC10h 17m +35m +6m
2026-07-23 A7F4E9 LHR → SFO Jul 23, 10:10 UTCJul 23, 20:30 UTC10h 20m - -
2026-07-22 A7F4EC LHR → SFO Jul 22, 10:00 UTCJul 22, 20:33 UTC10h 33m +25m +7m
2026-07-21 A6679B LHR → SFO Jul 21, 10:20 UTCJul 21, 20:35 UTC10h 15m - -
2026-07-20 A7F4E9 LHR → SFO Jul 20, 10:20 UTCJul 20, 20:45 UTC10h 25m - -
2026-07-19 AB0F89 LHR → SFO Jul 19, 10:05 UTCJul 19, 20:25 UTC10h 20m - -
2026-07-18 AB0F8B LHR → SFO Jul 18, 10:15 UTCJul 18, 20:30 UTC10h 15m - -
2026-07-17 A7F4EC - Jul 17, 10:05 UTCJul 17, 20:25 UTC10h 20m - -
2026-07-16 A6679B - Jul 16, 10:04 UTCJul 16, 20:29 UTC10h 25m - -
2026-07-16 A6679B LHR → SFO Jul 16, 10:00 UTCJul 16, 20:25 UTC10h 25m +25m +4m
2026-07-15 A7F4E9 - Jul 15, 10:20 UTCJul 15, 20:40 UTC10h 20m - -
2026-07-15 A7F4E9 LHR → SFO Jul 15, 10:00 UTCJul 15, 20:36 UTC10h 36m +25m -5m
2026-07-14 A1BFAC - Jul 14, 10:50 UTCJul 14, 11:55 UTC1h 5m - -
2026-07-14 A1BFAC LHR → SFO Jul 14, 10:00 UTCJul 14, 21:06 UTC11h 6m +25m -5m
2026-07-13 A7F4EC - Jul 13, 10:15 UTCJul 13, 20:40 UTC10h 25m - -
2026-07-12 AB0F89 - Jul 12, 10:25 UTCJul 12, 21:05 UTC10h 40m - -
2026-07-12 AB0F89 LHR → SFO Jul 12, 10:00 UTCJul 12, 20:58 UTC10h 58m +25m -8m
2026-07-11 A1BFAC - Jul 11, 10:10 UTCJul 11, 20:30 UTC10h 20m - -
2026-07-10 A6679B - Jul 10, 10:15 UTCJul 10, 20:40 UTC10h 25m - -
2026-07-09 A7F4E9 LHR → SFO Jul 9, 10:00 UTCJul 9, 20:00 UTC10h 0m +25m +3m
2026-07-09 A7F4E9 LHR → SFO Jul 9, 10:00 UTCJul 9, 20:12 UTC10h 12m +25m +15m
2026-07-09 A7F4E9 - Jul 9, 09:50 UTCJul 9, 10:15 UTC25m - -
2026-07-08 A1BFAC - Jul 8, 09:55 UTCJul 8, 20:10 UTC10h 15m - -
2026-07-07 A6679B - Jul 7, 10:00 UTCJul 7, 12:40 UTC2h 40m - -
2026-07-07 A6679B LHR → SFO Jul 7, 10:00 UTCJul 7, 20:24 UTC10h 24m +25m +7m
2026-07-06 A1BFAC - Jul 6, 10:00 UTCJul 6, 20:30 UTC10h 30m - -
2026-07-05 A7F4E9 - Jul 5, 15:40 UTCJul 6, 02:15 UTC10h 35m - -

Performance history

Flights tracked
169 showing last 30
Avg arrival delay
+3m
On-time arrival
100% 100% on time
Aircraft used
6

Monthly activity 4 months

Month Flights tracked
July 2026 36
June 2026 41
May 2026 42
April 2026 50

UAL900 frequently asked

Where does flight UAL900 fly?
UAL900 (UAL) flies from LHR to SFO. View the full route page.
How long is flight UAL900?
Based on observed flights, UAL900 takes on average 9h 13m from takeoff to landing.
How often does UAL900 fly?
UAL900 has been observed flying several times a week in our tracking data. We've recorded 169 flights under this callsign.
Is flight UAL900 usually on time?
Across recent flights, UAL900 arrives with an average 3-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL900?
UAL900 has been operated by 6 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL900 live?
Yes. When UAL900 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.