Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL3852

Operated by United Airlines

Live map

Live map filtered to UAL3852. Shown when the flight is currently airborne.

Route airports View route page →

Departure

RNO KRNO VFR

Reno Tahoe International Airport

Reno, US

Local time
16:37 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
4,415 ft
Coordinates
39.4991, -119.7680

cloud Weather

Wind
180° / 10 kt
Visibility
10 SM
Ceiling
FEW 2,800 ft, BKN 12,000 ft, OVC 20,000 ft
Temp / Dew
20°C / 13°C
Altimeter
30.15 inHg

Obs: 2026-08-28T22:55:00.000Z

Raw METAR / TAF 
METAR KRNO 282255Z 18010KT 10SM FEW028 BKN120 OVC200 20/13 A3015 RMK AO2 SLP159 T02000128 $

TAF KRNO 282325Z 2900/2924 15007KT P6SM VCSH FEW030 SCT070 OVC100 FM290200 17005KT P6SM SCT070 BKN100 FM290500 VRB03KT P6SM FEW200 FM291700 22007KT P6SM FEW120 SCT200 FM292100 24016G24KT P6SM FEW120 SCT200

flight Live Traffic

flight_takeoff 19 Departures
flight_land 28 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
16:37 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
290° / 14 kt
Visibility
10 SM
Ceiling
FEW 400 ft, FEW 1,200 ft, SCT 11,000 ft, BKN 18,000 ft
Temp / Dew
17°C / 13°C
Altimeter
30.00 inHg

Obs: 2026-08-28T22:56:00.000Z

Raw METAR / TAF 
METAR KSFO 282256Z 29014KT 10SM FEW004 FEW012 SCT110 BKN180 17/13 A3000 RMK AO2 SLP159 T01720128 $

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 209 Departures
flight_land 207 Arrivals

Recent history last 10

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-24 A059E3 RNO → SFO Jul 24, 06:30 UTCJul 24, 12:35 UTC6h 5m - -
2026-07-10 A1F622 - Jul 10, 19:15 UTCJul 11, 08:25 UTC13h 11m - -
2026-06-11 A0ACFF - Jun 11, 17:10 UTCJun 11, 17:15 UTC5m - -
2026-06-11 A0ACFF - Jun 11, 16:20 UTCJun 11, 17:15 UTC55m - -
2026-06-11 A0ACFF STL → ORD Jun 11, 16:23 UTCJun 11, 16:54 UTC31m +218m +15m
2026-05-23 A49F87 RNO → SFO May 23, 19:15 UTCMay 23, 20:30 UTC1h 15m - -
2026-05-06 ABACD2 RNO → SFO May 6, 16:20 UTCMay 6, 17:45 UTC1h 25m - -
2026-05-06 ABACD2 RNO → SFO May 6, 15:46 UTCMay 6, 17:49 UTC2h 3m -314m -6m
2026-05-01 A21DC4 RNO → SFO May 1, 11:21 UTCMay 2, 00:18 UTC12h 57m +381m -2m
2026-05-01 A21DC4 RNO → SFO May 1, 12:35 UTCMay 2, 00:20 UTC11h 45m - -

Performance history

Flights tracked
10
Avg arrival delay
+2m
On-time arrival
100% 100% on time
Aircraft used
6

Monthly activity 3 months

Month Flights tracked
July 2026 2
June 2026 3
May 2026 5

UAL3852 frequently asked

Where does flight UAL3852 fly?
UAL3852 (United Airlines) flies from RNO to SFO. View the full route page.
How long is flight UAL3852?
Based on observed flights, UAL3852 takes on average 5h 1m from takeoff to landing.
How often does UAL3852 fly?
UAL3852 has been observed flying several times a week in our tracking data. We've recorded 10 flights under this callsign.
Is flight UAL3852 usually on time?
Across recent flights, UAL3852 arrives with an average 2-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL3852?
UAL3852 has been operated by 6 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL3852 live?
Yes. When UAL3852 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.