Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2646

Operated by United Airlines

Live map

Live map filtered to UAL2646. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
01:03 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
190° / 7 kt
Visibility
10 SM
Ceiling
SCT 18,000 ft, BKN 22,000 ft
Temp / Dew
17°C / 10°C
Altimeter
30.09 inHg

Obs: 2026-08-30T06:53:00.000Z

Raw METAR / TAF 
METAR KDEN 300653Z 19007KT 10SM SCT180 BKN220 17/10 A3009 RMK AO2 SLP104 T01670100 403390161

TAF KDEN 300536Z 3006/3112 18009KT P6SM FEW100 BKN200 FM301600 26008KT P6SM FEW090 SCT190 FM302000 34010KT P6SM VCSH SCT100 BKN150 TEMPO 3020/3024 VRB20G35KT -TSRA BKN080CB FM310100 03008KT P6SM SCT080 BKN150 FM310400 15010KT P6SM SCT080 BKN150 FM310700 20009KT P6SM FEW080 BKN180

flight Live Traffic

flight_takeoff 116 Departures
flight_land 100 Arrivals

Arrival

SJC KSJC VFR

Norman Y. Mineta San Jose International Airport

San Jose, US

Local time
00:03 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
62 ft
Coordinates
37.3625, -121.9292

cloud Weather

Wind
320° / 5 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
17°C / 11°C
Altimeter
29.95 inHg

Obs: 2026-08-30T06:53:00.000Z

Raw METAR / TAF 
METAR KSJC 300653Z 32005KT 10SM CLR 17/11 A2995 RMK AO2 SLP140 T01670111

TAF KSJC 300520Z 3006/3106 33007KT P6SM SKC FM301000 15005KT P6SM SKC FM302000 32012KT P6SM SKC FM310300 32008KT P6SM SKC

flight Live Traffic

flight_takeoff 11 Departures
flight_land 15 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A44169 DEN → SJC Jul 26, 10:30 UTCJul 26, 14:55 UTC4h 25m - -
2026-07-25 A85F20 DEN → SJC Jul 25, 10:45 UTCJul 25, 15:05 UTC4h 20m - -
2026-07-24 A2B133 DEN → SJC Jul 24, 10:50 UTCJul 24, 15:25 UTC4h 35m - -
2026-07-23 A2B17A DEN → SJC Jul 23, 10:45 UTCJul 23, 15:25 UTC4h 40m - -
2026-07-22 A5CC11 DEN → SJC Jul 22, 11:20 UTCJul 22, 15:15 UTC3h 55m - -
2026-07-21 A12AA5 DEN → SJC Jul 21, 10:50 UTCJul 21, 15:20 UTC4h 30m - -
2026-07-20 A445A4 DEN → SJC Jul 20, 11:10 UTCJul 20, 15:30 UTC4h 20m - -
2026-07-19 A8E9FD DEN → SJC Jul 19, 10:50 UTCJul 19, 15:20 UTC4h 30m - -
2026-07-18 A91536 DEN → SJC Jul 18, 10:50 UTCJul 18, 15:25 UTC4h 35m - -
2026-07-17 A44960 EWR → PHX Jul 17, 10:44 UTCJul 17, 15:10 UTC4h 25m - -
2026-07-16 A12709 EWR → PHX Jul 16, 10:40 UTCJul 16, 15:14 UTC4h 35m - -
2026-07-15 A126EA - Jul 15, 10:45 UTCJul 15, 15:00 UTC4h 15m - -
2026-07-14 A2B135 EWR → PHX Jul 14, 10:49 UTCJul 14, 14:43 UTC3h 54m +19m -5m
2026-07-14 A2B135 EWR → PHX Jul 14, 10:40 UTCJul 14, 14:45 UTC4h 5m - -
2026-07-13 A126C3 - Jul 13, 11:40 UTCJul 13, 15:55 UTC4h 15m - -
2026-07-12 A2B10B EWR → PHX Jul 12, 10:35 UTCJul 12, 14:55 UTC4h 20m - -
2026-07-11 A46D29 EWR → PHX Jul 11, 10:40 UTCJul 11, 15:15 UTC4h 35m - -
2026-07-10 A126EA - Jul 10, 10:45 UTCJul 10, 15:25 UTC4h 40m - -
2026-07-09 A44187 EWR → PHX Jul 9, 10:49 UTCJul 9, 15:10 UTC4h 21m +19m -5m
2026-07-09 A44187 EWR → PHX Jul 9, 10:40 UTCJul 9, 15:15 UTC4h 35m - -
2026-07-08 A441AB EWR → PHX Jul 8, 10:40 UTCJul 8, 15:00 UTC4h 20m - -
2026-07-07 A2B176 EWR → PHX Jul 7, 10:40 UTCJul 7, 15:05 UTC4h 25m - -
2026-07-06 A44211 EWR → PHX Jul 6, 11:40 UTCJul 6, 16:05 UTC4h 25m - -
2026-07-05 A126EB EWR → PHX Jul 5, 10:25 UTCJul 5, 15:00 UTC4h 35m - -
2026-07-04 A46D4F - Jul 4, 11:50 UTCJul 4, 16:40 UTC4h 50m - -
2026-07-03 A12710 EWR → PHX Jul 3, 10:40 UTCJul 3, 15:15 UTC4h 35m - -
2026-07-02 A12429 EWR → PHX Jul 2, 11:05 UTCJul 2, 15:40 UTC4h 35m - -
2026-07-01 A43EEC EWR → PHX Jul 1, 10:40 UTCJul 1, 15:20 UTC4h 40m - -
2026-06-30 A4423A - Jun 30, 10:45 UTCJun 30, 15:20 UTC4h 35m - -
2026-06-29 A5D2F9 EWR → PHX Jun 29, 10:34 UTCJun 29, 15:14 UTC4h 40m - -

Performance history

Flights tracked
130 showing last 30
Avg arrival delay
-5m
On-time arrival
100% 100% on time
Aircraft used
27

Monthly activity 4 months

Month Flights tracked
July 2026 28
June 2026 33
May 2026 35
April 2026 34

UAL2646 frequently asked

Where does flight UAL2646 fly?
UAL2646 (United Airlines) flies from DEN to SJC. View the full route page.
How long is flight UAL2646?
Based on observed flights, UAL2646 takes on average 4h 27m from takeoff to landing.
How often does UAL2646 fly?
UAL2646 has been observed flying daily in our tracking data. We've recorded 130 flights under this callsign.
Is flight UAL2646 usually on time?
Across recent flights, UAL2646 arrives 5 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2646?
UAL2646 has been operated by 27 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2646 live?
Yes. When UAL2646 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.