United Airlines UA2123 Flight Status Today

Domestic flight United Airlines UA2123 takes off from San Jose (SJC) United States to Denver (DEN) United States. It's operated by United Airlines. The plane leaves Norman Y. Mineta San Jose International Airport at 21:20 27 February 2026 America/Los_Angeles. The flight is expected to land at Denver International Airport at 23:17 27 February 2026 America/Denver. The flight will last about 2 hours 57 minutes.

Current status of UA2123 is Departed On time Estimated Arrival in 27 minutes

UA2123 - UAL2123 United Airlines (UA)
SJC San Jose United States
Flight SJC to DEN
DEN Denver United States
Departed On time Estimated Arrival in 27 minutes
Departure Norman Y. Mineta San Jose International Airport
IATA: SJCICAO: KSJC
Scheduled 21:20 27 February 2026
Actual 21:13 27 February 2026
None B22
Arrival Denver International Airport
IATA: DENICAO: KDEN
Scheduled 23:17 27 February 2026
Estimated 22:59 27 February 2026
3 F15
UA2123 Detail
  • Type: Domestic Flight
  • Code Shares: AC 3620, NZ 9078, VA 8353
  • Flight Duration: 2 hours 57 minutes
  • Flight Distance: 1525 kms / 948 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 167
  • Freight capacity: 17.1 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 757-300 (winglets) Passenger
  • Callsign: F-KPRC3
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Denver
  • Current Time in San Jose: Friday 2026-02-27 21:32 PM
  • Current Time in Denver: Friday 2026-02-27 22:32 PM

United Airlines UA2123 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA2123
AIRPLANE Boeing 757-300 (winglets) Passenger
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 28
DELAYED 2
CANCELLED 0
ON TIME 43
DELAYED 17
CANCELLED 0
ON TIME 63
DELAYED 20
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA2123 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 23 Feb
Scheduled On time
San Jose (SJC) 2026-02-23T15:55
Denver (DEN) 2026-02-23T19:31
Thu 19 Feb
Scheduled On time
San Jose (SJC) 2026-02-19T15:55
Denver (DEN) 2026-02-19T19:31
Mon 16 Feb
Arrived On time
San Jose (SJC) 2026-02-16T21:20
Denver (DEN) 2026-02-16T23:17
2026-02-16T21:16
2026-02-16T23:09
Sat 14 Feb
Departed On time
San Jose (SJC) 2026-02-14T15:55
Denver (DEN) 2026-02-14T19:31
2026-02-14T16:22
Fri 13 Feb
Departed On time
San Jose (SJC) 2026-02-13T15:55
Denver (DEN) 2026-02-13T19:31
2026-02-13T15:59
Sun 08 Feb
Departed On time
San Jose (SJC) 2026-02-08T21:05
Denver (DEN) 2026-02-08T22:58
2026-02-08T20:57
Sat 07 Feb
Scheduled On time
San Jose (SJC) 2026-02-07T17:10
Denver (DEN) 2026-02-07T18:21
Sun 01 Feb
Scheduled On time
San Jose (SJC) 2026-02-01T17:10
Denver (DEN) 2026-02-01T18:21
Mon 26 Jan
Scheduled On time
San Jose (SJC) 2026-01-26T17:10
Denver (DEN) 2026-01-26T18:21
Wed 21 Jan
Scheduled On time
San Jose (SJC) 2026-01-21T17:10
Denver (DEN) 2026-01-21T18:21

Flight routes similar to United Airlines UA2123

Airline Flight no Departure Arrival
Southwest Airlines WN3525
Southwest Airlines 		27/02/2026
15:40 		2 hours 3 minutes
19:10
Southwest Airlines WN2460
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Southwest Airlines WN3524
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12:20 		2 hours 25 minutes
15:45
Air Canada AC4069
Air Canada 		27/02/2026
15:55 		2 hours 36 minutes
19:31
United Airlines UA625
United Airlines 		27/02/2026
08:50 		2 hours 35 minutes
12:25
Copa Airlines CM1287
Copa Airlines 		27/02/2026
15:55 		2 hours 36 minutes
19:31
Southwest Airlines WN3522
Southwest Airlines 		27/02/2026
08:25 		2 hours 30 minutes
11:55

United Airlines Flight UA2123 FAQs

What is the scheduled flight duration for United Airlines UA2123 flight?

On average, nonstop flight takes 2 hour(s) 57 minutes, with the flight distance of 1525 km (948 miles).

What is the current status of United Airlines UA2123 flight?

The current status of flight United Airlines UA2123 is Departed On time.

What type of aircraft is used for the United Airlines UA2123 flight?

All United Airlines UA2123 flights are operated using Boeing 757-300 (winglets) Passenger aircraft.

When does the flight United Airlines UA2123 arrive?

Flight United Airlines UA2123 arrives at 23:17.

Which terminal the flight United Airlines UA2123 is arriving at?

Flight United Airlines UA2123 arrives in Denver International Airport at Terminal 3.

How many United Airlines UA2123 flights are operated a week?

7 flights per week. The Flight United Airlines UA2123 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .