Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL8101

Operated by United Airlines

Live map

Live map filtered to UAL8101. 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
22:19 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
290° / 12 kt
Visibility
10 SM
Ceiling
FEW 800 ft, BKN 20,000 ft
Temp / Dew
13°C / 11°C
Altimeter
30.06 inHg

Obs: 2026-06-03T04:56:00.000Z

Raw METAR / TAF 
METAR KSFO 030456Z 29012KT 10SM FEW008 BKN200 13/11 A3006 RMK AO2 SLP179 T01330106 $

TAF KSFO 030258Z 0303/0406 29012KT P6SM SCT010 FM031700 29012KT P6SM SCT250 FM032000 28020G30KT P6SM SKC

flight Live Traffic

flight_takeoff 355 Departures
flight_land 350 Arrivals

Arrival

RNO KRNO VFR

Reno Tahoe International Airport

Reno, US

Local time
22:19 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
4,415 ft
Coordinates
39.4991, -119.7680

cloud Weather

Wind
310° / 11 kt
Visibility
10 SM
Ceiling
FEW 14,000 ft, BKN 22,000 ft
Temp / Dew
23°C / 0°C
Altimeter
30.13 inHg

Obs: 2026-06-03T04:55:00.000Z

Raw METAR / TAF 
METAR KRNO 030455Z 31011KT 10SM FEW140 BKN220 23/00 A3013 RMK AO2 SLP150 T02330000

TAF KRNO 022326Z 0300/0324 29012G20KT P6SM FEW130 BKN200 FM030500 32008KT P6SM BKN130 OVC200 FM030800 VRB04KT P6SM SCT130 OVC200 FM031700 VRB04KT P6SM SCT130 SCT200 FM031900 27010G20KT P6SM FEW200 FM032100 27018G27KT P6SM FEW250

flight Live Traffic

flight_takeoff 35 Departures
flight_land 45 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-06-02 A12A80 SFO → RNO Jun 2, 18:00 UTCJun 2, 22:45 UTC4h 45m - -
2026-06-02 A3CF4F SFO → RNO Jun 2, 00:10 UTCJun 2, 02:25 UTC2h 15m - -
2026-06-01 A448D3 SFO → RNO Jun 1, 05:50 UTCJun 1, 10:05 UTC4h 15m - -
2026-05-31 AA3AE4 SFO → RNO May 31, 21:20 UTCJun 1, 01:35 UTC4h 15m - -
2026-05-30 AA56B6 SFO → RNO May 30, 06:15 UTCMay 30, 10:40 UTC4h 25m - -
2026-05-28 A3D326 SFO → RNO May 28, 18:20 UTCMay 28, 22:15 UTC3h 55m - -
2026-05-28 A3D326 SFO → RNO May 28, 18:02 UTCMay 28, 21:46 UTC3h 44m +11m +14m
2026-05-26 A09FC4 SFO → RNO May 26, 21:25 UTCMay 27, 01:09 UTC3h 45m - -
2026-05-26 AA7F06 SFO → RNO May 26, 00:19 UTCMay 26, 03:40 UTC3h 20m - -
2026-05-25 A0B845 SFO → RNO May 25, 03:10 UTCMay 25, 05:00 UTC1h 50m - -
2026-05-24 ABA30B SFO → RNO May 24, 21:40 UTCMay 24, 21:50 UTC10m - -
2026-05-21 A94BFC SFO → RNO May 21, 04:25 UTCMay 21, 06:00 UTC1h 35m - -
2026-05-21 A94BFC SFO → RNO May 21, 04:25 UTCMay 21, 05:55 UTC1h 30m +106m -19m
2026-05-18 AA2BC2 SFO → RNO May 18, 00:05 UTCMay 18, 05:20 UTC5h 15m - -
2026-05-17 AA2BC2 SFO → RNO May 17, 23:33 UTCMay 18, 04:57 UTC5h 24m +14m -12m
2026-05-17 A5D713 SFO → RNO May 17, 00:40 UTCMay 17, 03:55 UTC3h 15m - -
2026-05-16 A12731 SFO → RNO May 16, 06:50 UTCMay 16, 07:51 UTC1h 0m - -
2026-05-14 AA9B82 SFO → RNO May 14, 16:25 UTCMay 14, 18:05 UTC1h 40m - -
2026-05-14 A5CC13 SFO → RNO May 14, 00:35 UTCMay 14, 03:55 UTC3h 20m - -
2026-05-12 AA568F SFO → RNO May 12, 21:15 UTCMay 12, 23:05 UTC1h 50m - -
2026-05-12 AA568F SFO → RNO May 12, 21:10 UTCMay 12, 23:11 UTC2h 1m +110m -3m
2026-05-11 A1235B SFO → RNO May 11, 01:25 UTCMay 11, 01:55 UTC30m - -
2026-05-08 A2B157 SFO → RNO May 8, 19:35 UTCMay 8, 21:15 UTC1h 40m - -
2026-05-07 A46D70 SFO → RNO May 7, 23:36 UTCMay 8, 00:58 UTC1h 22m +26m +19m
2026-05-07 A46D70 SFO → RNO May 7, 23:19 UTCMay 8, 01:00 UTC1h 40m - -
2026-05-07 A0B801 SFO → RNO May 7, 01:05 UTCMay 7, 03:20 UTC2h 15m - -
2026-05-06 AB8CC1 SFO → RNO May 6, 01:20 UTCMay 6, 02:20 UTC1h 0m - -
2026-05-03 A126ED SFO → RNO May 3, 22:39 UTCMay 4, 03:09 UTC4h 30m - -
2026-05-02 A2BBA4 SFO → RNO May 2, 23:30 UTCMay 3, 00:55 UTC1h 25m - -
2026-05-01 A3D326 SFO → RNO May 1, 20:10 UTCMay 1, 22:20 UTC2h 10m - -

Performance history

Flights tracked
52 showing last 30
Avg arrival delay
on time
On-time arrival
80% 80% on time
Aircraft used
24

Monthly activity 3 months

Month Flights tracked
June 2026 3
May 2026 29
April 2026 20

UAL8101 frequently asked

Where does flight UAL8101 fly?
UAL8101 (United Airlines) flies from SFO to RNO. View the full route page.
How long is flight UAL8101?
Based on observed flights, UAL8101 takes on average 2h 40m from takeoff to landing.
How often does UAL8101 fly?
UAL8101 has been observed flying several times a week in our tracking data. We've recorded 52 flights under this callsign.
Is flight UAL8101 usually on time?
Across recent flights, UAL8101 arrives 0 minutes early on average. 80% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL8101?
UAL8101 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL8101 live?
Yes. When UAL8101 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.