Apparatus

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flight_takeoff Flight

UAL648

Operated by United Airlines

Live map

Live map filtered to UAL648. Shown when the flight is currently airborne.

Route airports View route page →

Departure

EWR KEWR MVFR

Newark Liberty International Airport

Newark, US

Local time
08:47 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
360° / 13G19 kt
Visibility
10 SM
Ceiling
OVC 1,100 ft
Temp / Dew
14°C / 12°C
Altimeter
29.79 inHg

Obs: 2026-10-12T11:51:00.000Z

Raw METAR / TAF 
METAR KEWR 121151Z 36013G19KT 10SM OVC011 14/12 A2979 RMK AO2 SLP086 70177 T01390117 10139 20128 53019 $

TAF KEWR 121122Z 1212/1318 01010KT P6SM BKN010 FM121400 36009KT P6SM BKN025 FM121700 33008KT P6SM FEW025 SCT050 FM122100 31008KT P6SM FEW050 FM130300 VRB03KT P6SM FEW050 FEW150 FM131500 16009KT P6SM SCT035

flight Live Traffic

flight_takeoff 186 Departures
flight_land 167 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
05:47 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
300° / 5 kt
Visibility
10 SM
Ceiling
FEW 2,000 ft, FEW 9,000 ft
Temp / Dew
11°C / 7°C
Altimeter
29.84 inHg

Obs: 2026-10-12T11:56:00.000Z

Raw METAR / TAF 
METAR KSFO 121156Z 30005KT 10SM FEW020 FEW090 11/07 A2984 RMK AO2 SLP103 T01110067 10139 20106 53013 $

TAF KSFO 121120Z 1212/1318 26004KT P6SM FEW020 FEW090 FM122200 28012KT P6SM SKC FM130300 28006KT P6SM SKC

flight Live Traffic

flight_takeoff 115 Departures
flight_land 177 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A12B2E EWR → SFO Jul 26, 14:50 UTCJul 26, 20:10 UTC5h 20m - -
2026-07-26 A12735 EWR → SFO Jul 26, 11:05 UTCJul 26, 13:05 UTC2h 0m - -
2026-07-25 A0A8DA EWR → SFO Jul 25, 15:00 UTCJul 25, 20:20 UTC5h 20m - -
2026-07-25 A441AC EWR → SFO Jul 25, 11:35 UTCJul 25, 13:30 UTC1h 55m - -
2026-07-24 A56A18 EWR → SFO Jul 24, 23:25 UTCJul 25, 02:25 UTC3h 0m - -
2026-07-24 A39C62 EWR → SFO Jul 24, 15:15 UTCJul 24, 21:00 UTC5h 45m - -
2026-07-24 A123E0 EWR → SFO Jul 24, 11:10 UTCJul 24, 13:00 UTC1h 50m - -
2026-07-24 ABB7F7 EWR → SFO Jul 24, 01:05 UTCJul 24, 04:05 UTC3h 0m - -
2026-07-24 ABB7F7 EWR → SFO Jul 24, 00:28 UTCJul 24, 04:03 UTC3h 35m -633m -20m
2026-07-23 A11F59 EWR → SFO Jul 23, 15:15 UTCJul 23, 20:55 UTC5h 40m - -
2026-07-23 A43EEC EWR → SFO Jul 23, 11:05 UTCJul 23, 12:55 UTC1h 50m - -
2026-07-22 A0817F EWR → SFO Jul 22, 19:10 UTCJul 23, 00:45 UTC5h 35m - -
2026-07-22 A0817F EWR → SFO Jul 22, 19:03 UTCJul 23, 00:37 UTC5h 34m +263m +243m
2026-07-22 A2B12D EWR → SFO Jul 22, 11:15 UTCJul 22, 13:00 UTC1h 45m - -
2026-07-21 A44982 EWR → SFO Jul 21, 15:02 UTCJul 21, 21:48 UTC6h 46m +22m +69m
2026-07-21 A44982 EWR → SFO Jul 21, 16:00 UTCJul 21, 21:50 UTC5h 50m - -
2026-07-21 A12753 EWR → SFO Jul 21, 11:15 UTCJul 21, 13:15 UTC2h 0m - -
2026-07-21 AB4531 EWR → SFO Jul 21, 01:26 UTCJul 21, 04:35 UTC3h 9m -794m +2m
2026-07-21 AB4531 EWR → SFO Jul 21, 01:30 UTCJul 21, 04:40 UTC3h 10m - -
2026-07-20 A05A01 EWR → SFO Jul 20, 15:50 UTCJul 20, 21:00 UTC5h 10m - -
2026-07-20 A12735 EWR → SFO Jul 20, 11:15 UTCJul 20, 13:10 UTC1h 55m - -
2026-07-19 AB4531 EWR → SFO Jul 19, 23:30 UTCJul 20, 02:35 UTC3h 5m - -
2026-07-19 A05A01 EWR → SFO Jul 19, 14:55 UTCJul 19, 20:10 UTC5h 15m - -
2026-07-18 A16EBC EWR → SFO Jul 18, 16:40 UTCJul 18, 22:20 UTC5h 40m - -
2026-07-18 A8E9FD EWR → SFO Jul 18, 11:05 UTCJul 18, 12:55 UTC1h 50m - -
2026-07-18 AC2E74 EWR → SFO Jul 18, 00:10 UTCJul 18, 03:30 UTC3h 21m - -
2026-07-17 A0A903 - Jul 17, 15:35 UTCJul 17, 20:50 UTC5h 15m - -
2026-07-17 A0A903 EWR → SFO Jul 17, 15:27 UTCJul 17, 20:46 UTC5h 19m +47m +28m
2026-07-17 A5CC37 STL → EWR Jul 17, 11:20 UTCJul 17, 13:15 UTC1h 55m - -
2026-07-17 AC2706 SFO → MSP Jul 17, 01:00 UTCJul 17, 04:10 UTC3h 10m - -

Performance history

Flights tracked
210 showing last 30
Avg arrival delay
+64m
On-time arrival
40% 40% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 69
June 2026 45
May 2026 55
April 2026 41

UAL648 frequently asked

Where does flight UAL648 fly?
UAL648 (United Airlines) flies from EWR to SFO. View the full route page.
How long is flight UAL648?
Based on observed flights, UAL648 takes on average 3h 50m from takeoff to landing.
How often does UAL648 fly?
UAL648 has been observed flying several times a week in our tracking data. We've recorded 210 flights under this callsign.
Is flight UAL648 usually on time?
Across recent flights, UAL648 arrives with an average 64-minute delay. 40% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL648?
UAL648 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL648 live?
Yes. When UAL648 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.