Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL948

Live map

Live map filtered to UAL948. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
09:23 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
40° / 3 kt
Visibility
10 SM
Ceiling
FEW 20,000 ft
Temp / Dew
20°C / 14°C
Altimeter
29.99 inHg

Obs: 2026-07-14T15:56:00.000Z

Raw METAR / TAF 
METAR KSFO 141556Z 04003KT 10SM FEW200 20/14 A2999 RMK AO2 SLP154 T02000144

TAF KSFO 141448Z 1415/1518 28007KT P6SM FEW150 FM141900 28015G25KT P6SM SKC FM150400 29014KT P6SM SKC FM150800 26009KT P6SM SKC

warning FAA Advisories

  • Ground Delay: other (avg 45 minutes)

flight Live Traffic

flight_takeoff 245 Departures
flight_land 274 Arrivals

Arrival

LHR EGLL VFR

London Heathrow Airport

London, GB

Local time
17:23 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
83 ft
Coordinates
51.4707, -0.4599

cloud Weather

Wind
40° / 9 kt
Visibility
6 SM
Ceiling
CLR
Temp / Dew
29°C / 15°C
Altimeter
30.12 inHg

Obs: 2026-07-14T15:50:00.000Z

Raw METAR / TAF 
METAR EGLL 141550Z AUTO 04009KT 350V100 9999 NCD 29/15 Q1020

TAF EGLL 141054Z 1412/1518 03010KT 9999 FEW040 BECMG 1412/1414 09014KT BECMG 1418/1421 03010KT PROB30 1503/1508 BKN010 BECMG 1510/1513 09012KT

flight Live Traffic

flight_takeoff 68 Departures
flight_land 20 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-14 A2CB33 SFO → LHR Jul 14, 00:14 UTCJul 14, 09:54 UTC9h 40m +24m +10m
2026-07-14 A2CB33 SFO → LHR Jul 14, 00:30 UTCJul 14, 10:05 UTC9h 35m - -
2026-07-13 A18CBB SFO → LHR Jul 13, 00:40 UTCJul 13, 10:05 UTC9h 25m - -
2026-07-12 A2CB33 SFO → LHR Jul 12, 00:34 UTCJul 12, 10:01 UTC9h 27m +44m +2m
2026-07-12 A2CB33 SFO → LHR Jul 12, 00:35 UTCJul 12, 10:05 UTC9h 30m - -
2026-07-11 A254D6 SFO → LHR Jul 11, 01:25 UTCJul 11, 10:55 UTC9h 30m - -
2026-07-10 A31A57 - Jul 10, 00:40 UTCJul 10, 10:15 UTC9h 35m - -
2026-07-09 A2551A SFO → LHR Jul 9, 00:25 UTCJul 9, 10:15 UTC9h 50m - -
2026-07-08 A2A3B5 SFO → LHR Jul 8, 00:34 UTCJul 8, 10:11 UTC9h 37m +44m +18m
2026-07-08 A2A3B5 - Jul 8, 00:40 UTCJul 8, 10:20 UTC9h 40m - -
2026-07-07 A2CB12 - Jul 7, 00:10 UTCJul 7, 09:55 UTC9h 45m - -
2026-07-06 A31A77 SFO → LHR Jul 6, 00:10 UTCJul 6, 09:55 UTC9h 45m - -
2026-07-05 A31A54 SFO → LHR Jul 5, 00:14 UTCJul 5, 09:55 UTC9h 41m +24m +3m
2026-07-05 A31A54 - Jul 5, 00:15 UTCJul 5, 03:25 UTC3h 10m - -
2026-07-04 A254D6 SFO → LHR Jul 4, 00:44 UTCJul 4, 10:28 UTC9h 44m +54m +5m
2026-07-04 A254D6 - Jul 4, 00:50 UTCJul 4, 10:40 UTC9h 50m - -
2026-07-03 A1BFAC SFO → LHR Jul 3, 00:15 UTCJul 3, 09:40 UTC9h 25m - -
2026-07-02 A22D9F SFO → LHR Jul 2, 00:15 UTCJul 2, 09:45 UTC9h 30m - -
2026-07-02 A22D9F SFO → LHR Jul 2, 00:14 UTCJul 2, 09:39 UTC9h 25m +24m +6m
2026-07-01 A2A30E - Jul 1, 09:40 UTCJul 1, 09:50 UTC10m - -
2026-07-01 A2A38E SFO → LHR Jul 1, 00:29 UTCJul 1, 09:56 UTC9h 27m +39m +9m
2026-07-01 A2A38E SFO → LHR Jul 1, 00:40 UTCJul 1, 10:00 UTC9h 20m - -
2026-06-30 A2551A SFO → LHR Jun 30, 01:45 UTCJun 30, 11:40 UTC9h 55m - -
2026-06-29 A2A32F - Jun 29, 09:29 UTCJun 29, 09:40 UTC10m - -
2026-06-29 A2A3AF SFO → LHR Jun 29, 00:14 UTCJun 29, 09:46 UTC9h 32m +24m +1m
2026-06-29 A2A3AF SFO → LHR Jun 29, 00:14 UTCJun 29, 09:50 UTC9h 35m - -
2026-06-28 A31A76 SFO → LHR Jun 28, 00:14 UTCJun 28, 09:58 UTC9h 44m +24m +1m
2026-06-28 A31A76 SFO → LHR Jun 28, 00:15 UTCJun 28, 10:00 UTC9h 45m - -
2026-06-27 A2061E SFO → LHR Jun 27, 00:54 UTCJun 27, 10:40 UTC9h 46m +64m +6m
2026-06-27 A2061E SFO → LHR Jun 27, 00:50 UTCJun 27, 10:45 UTC9h 55m - -

Performance history

Flights tracked
156 showing last 30
Avg arrival delay
+6m
On-time arrival
90% 90% on time
Aircraft used
17

Monthly activity 4 months

Month Flights tracked
July 2026 22
June 2026 46
May 2026 48
April 2026 40

UAL948 frequently asked

Where does flight UAL948 fly?
UAL948 flies from SFO to LHR. View the full route page.
How long is flight UAL948?
Based on observed flights, UAL948 takes on average 8h 47m from takeoff to landing.
How often does UAL948 fly?
UAL948 has been observed flying several times a week in our tracking data. We've recorded 156 flights under this callsign.
Is flight UAL948 usually on time?
Across recent flights, UAL948 arrives with an average 6-minute delay. 90% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL948?
UAL948 has been operated by 17 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL948 live?
Yes. When UAL948 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.