Apparatus

Try JFK, AAL1290, BAW, or N225AN.

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 VFR

Newark Liberty International Airport

Newark, US

Local time
03:28 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
340° / 13G26 kt
Visibility
10 SM
Ceiling
SCT 10,000 ft
Temp / Dew
19°C / 7°C
Altimeter
29.70 inHg

Obs: 2026-05-30T06:51:00.000Z

Raw METAR / TAF 
METAR KEWR 300651Z 34013G26KT 10SM SCT100 19/07 A2970 RMK AO2 PK WND 33026/0642 SLP056 T01940072 $

TAF KEWR 300538Z 3006/3112 32017G26KT 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 40 Departures
flight_land 63 Arrivals

Arrival

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
00:28 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
OVC 1,000 ft
Temp / Dew
13°C / 11°C
Altimeter
30.11 inHg

Obs: 2026-05-30T06:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300656Z 27010KT 10SM OVC010 13/11 A3011 RMK AO2 SLP195 T01280106

TAF KSFO 300520Z 3006/3112 26009KT P6SM OVC008 FM301000 27006KT P6SM OVC012 FM301800 28012KT P6SM SKC FM302300 27022KT P6SM SKC FM310600 28012KT P6SM SKC

flight Live Traffic

flight_takeoff 235 Departures
flight_land 165 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A11F5A EWR → SFO May 29, 15:30 UTCMay 29, 21:05 UTC5h 35m - -
2026-05-28 A16E7D EWR → SFO May 28, 19:45 UTCMay 28, 20:50 UTC1h 5m - -
2026-05-28 A16E7D EWR → SFO May 28, 15:20 UTCMay 28, 19:40 UTC4h 20m - -
2026-05-27 A754B5 EWR → SFO May 27, 14:55 UTCMay 27, 20:45 UTC5h 50m - -
2026-05-26 A146F9 EWR → SFO May 26, 15:24 UTCMay 26, 20:45 UTC5h 20m - -
2026-05-25 A2FBF1 EWR → SFO May 25, 19:40 UTCMay 25, 20:34 UTC55m - -
2026-05-25 A2FBF1 EWR → SFO May 25, 15:00 UTCMay 25, 19:30 UTC4h 29m - -
2026-05-24 A0A91F EWR → SFO May 24, 15:00 UTCMay 24, 20:40 UTC5h 40m - -
2026-05-23 A16E7D EWR → SFO May 23, 16:10 UTCMay 23, 21:40 UTC5h 31m - -
2026-05-22 A05A03 EWR → SFO May 22, 15:25 UTCMay 22, 22:00 UTC6h 35m - -
2026-05-21 A05A03 EWR → SFO May 21, 15:25 UTCMay 21, 20:55 UTC5h 30m - -
2026-05-20 A0817C EWR → SFO May 20, 13:55 UTCMay 20, 19:45 UTC5h 50m - -
2026-05-19 A11FA3 EWR → SFO May 19, 15:30 UTCMay 19, 21:10 UTC5h 40m - -
2026-05-19 AA8A09 EWR → SFO May 19, 02:15 UTCMay 19, 02:35 UTC20m - -
2026-05-18 AA8A09 EWR → SFO May 18, 22:40 UTCMay 19, 02:35 UTC3h 55m - -
2026-05-18 AA8A09 EWR → SFO May 18, 22:44 UTCMay 19, 01:59 UTC3h 15m +24m +1m
2026-05-18 A11FA3 EWR → SFO May 18, 13:56 UTCMay 18, 19:39 UTC5h 43m +26m on time
2026-05-18 A11FA3 EWR → SFO May 18, 13:50 UTCMay 18, 19:45 UTC5h 54m - -
2026-05-17 A0A8DF EWR → SFO May 17, 21:20 UTCMay 17, 23:45 UTC2h 25m - -
2026-05-17 A05A01 EWR → SFO May 17, 13:55 UTCMay 17, 17:30 UTC3h 35m - -
2026-05-16 A76F6C EWR → SFO May 16, 22:35 UTCMay 17, 02:15 UTC3h 40m - -
2026-05-16 A059E3 EWR → SFO May 16, 13:46 UTCMay 16, 19:35 UTC5h 50m - -
2026-05-15 AA3AE5 EWR → SFO May 15, 22:35 UTCMay 16, 02:15 UTC3h 40m - -
2026-05-15 A16E7D EWR → SFO May 15, 15:35 UTCMay 15, 21:10 UTC5h 35m - -
2026-05-14 A76F87 EWR → SFO May 14, 23:10 UTCMay 15, 02:45 UTC3h 35m - -
2026-05-14 A0817C EWR → SFO May 14, 13:55 UTCMay 14, 19:25 UTC5h 30m - -
2026-05-13 A0817C EWR → SFO May 13, 18:25 UTCMay 14, 00:10 UTC5h 45m - -
2026-05-12 A146F9 EWR → SFO May 12, 14:10 UTCMay 12, 19:50 UTC5h 40m - -
2026-05-12 A76F87 EWR → SFO May 12, 03:10 UTCMay 12, 03:15 UTC5m - -
2026-05-12 A76F87 EWR → SFO May 12, 02:45 UTCMay 12, 03:15 UTC30m - -

Performance history

Flights tracked
94 showing last 30
Avg arrival delay
+1m
On-time arrival
100% 100% on time
Aircraft used
16

Monthly activity 2 months

Month Flights tracked
May 2026 53
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 4h 15m 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 94 flights under this callsign.
Is flight UAL648 usually on time?
Across recent flights, UAL648 arrives with an average 1-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL648?
UAL648 has been operated by 16 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.