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 LIFR

Denver International Airport

Denver, US

Local time
04:54 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
80° / 10 kt
Visibility
3 SM
Ceiling
BKN 300 ft, OVC 700 ft
Temp / Dew
7°C / 7°C
Altimeter
30.13 inHg
Wx
-DZ BR

Obs: 2026-10-14T10:42:00.000Z

Raw METAR / TAF 
SPECI KDEN 141042Z 08010KT 3SM -DZ BR BKN003 OVC007 07/07 A3013 RMK AO2 RAB02E30DZB41 P0001 T00720067

TAF KDEN 140854Z 1409/1512 09010KT P6SM BKN007 OVC050 TEMPO 1409/1412 5SM -DZ BR BKN004 FM141500 11011KT P6SM VCSH BKN005 OVC008 FM141900 09009KT P6SM VCSH BKN008 OVC020 TEMPO 1422/1502 4SM SHRA BR OVC003 FM150500 01010KT P6SM SCT004 BKN010 PROB30 1505/1511 -SHRA BKN004 FM151100 35011KT P6SM VCSH BKN008 BKN040

flight Live Traffic

flight_takeoff 158 Departures
flight_land 177 Arrivals

Arrival

SJC KSJC VFR

Norman Y. Mineta San Jose International Airport

San Jose, US

Local time
03:54 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
62 ft
Coordinates
37.3625, -121.9292

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
12°C / 3°C
Altimeter
30.11 inHg

Obs: 2026-10-14T09:53:00.000Z

Raw METAR / TAF 
METAR KSJC 140953Z AUTO 00000KT 10SM CLR 12/03 A3011 RMK AO2 SLP196 T01220028

TAF KSJC 140520Z 1406/1506 VRB04KT P6SM SKC FM142100 33010KT P6SM SKC FM150300 27003KT P6SM SKC

flight Live Traffic

flight_takeoff 9 Departures
flight_land 9 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.