United Airlines UA2123 Flight Status Today

Domestic flight United Airlines UA2123 takes off from Denver (DEN) United States to San Francisco (SFO) United States. It's operated by United Airlines. The plane leaves Denver International Airport at 21:11 28 December 2025 America/Denver. The flight is expected to land at San Francisco International Airport at 23:05 28 December 2025 America/Los_Angeles. The flight will last about 2 hours 54 minutes.

Current status of UA2123 is Scheduled On time Estimated Depart in 8 minutes

UA2123 - UAL2123 United Airlines (UA)
DEN Denver United States
Flight DEN to SFO
SFO San Francisco United States
Scheduled On time Estimated Depart in 8 minutes
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 21:11 28 December 2025
Estimated 21:11 28 December 2025
None B25
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 23:05 28 December 2025
Estimated 23:05 28 December 2025
2 D8
UA2123 Detail
  • Type: Domestic Flight
  • Code Shares: AC 3620, NZ 9078, VA 8353
  • Flight Duration: 2 hours 54 minutes
  • Flight Distance: 1558 kms / 968 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: Airbus A321neo
  • Callsign: F-KPRC3
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Denver: Sunday 2025-12-28 21:03 PM
  • Current Time in San Francisco: Sunday 2025-12-28 20:03 PM

United Airlines UA2123 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA2123
AIRPLANE Airbus A321neo
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
Wed 24 Dec
Departed Delayed by 16m
Denver (DEN) 2025-12-24T21:11
San Francisco (SFO) 2025-12-24T23:05
2025-12-24T21:23
Mon 24 Nov
Scheduled On time
Denver (DEN) 2025-11-24T17:10
San Francisco (SFO) 2025-11-24T18:18
Sun 23 Nov
Scheduled On time
Denver (DEN) 2025-11-23T21:05
San Francisco (SFO) 2025-11-23T22:55
Fri 21 Nov
Arrived On time
Denver (DEN) 2025-11-21T21:05
San Francisco (SFO) 2025-11-21T22:55
2025-11-21T21:16
2025-11-21T22:32
Mon 17 Nov
Scheduled On time
Denver (DEN) 2025-11-17T17:10
San Francisco (SFO) 2025-11-17T18:18
Sat 15 Nov
Departed On time
Denver (DEN) 2025-11-15T21:05
San Francisco (SFO) 2025-11-15T22:55
2025-11-15T20:57
Fri 14 Nov
Departed On time
Denver (DEN) 2025-11-14T21:05
San Francisco (SFO) 2025-11-14T22:55
2025-11-14T20:58
Thu 13 Nov
Scheduled On time
Denver (DEN) 2025-11-13T17:10
San Francisco (SFO) 2025-11-13T18:18
Tue 11 Nov
Scheduled On time
Denver (DEN) 2025-11-11T17:11
San Francisco (SFO) 2025-11-11T18:19
Fri 07 Nov
Scheduled On time
Denver (DEN) 2025-11-07T21:05
San Francisco (SFO) 2025-11-07T22:55

Flight routes similar to United Airlines UA2123

Airline Flight no Departure Arrival
Virgin Australia VA8350
Virgin Australia 		28/12/2025
15:57 		2 hours 30 minutes
17:50
Air Canada AC3618
Air Canada 		28/12/2025
15:57 		2 hours 30 minutes
17:50
Virgin Australia VA8352
Virgin Australia 		28/12/2025
19:46 		2 hours 54 minutes
21:40
Southwest Airlines WN1715
Southwest Airlines 		28/12/2025
22:35 		2 hours 45 minutes
00:20
Avianca AV2351
Avianca 		28/12/2025
19:46 		2 hours 54 minutes
21:40
United Airlines UA2633
United Airlines 		28/12/2025
15:57 		2 hours 53 minutes
17:50
Air New Zealand NZ9069
Air New Zealand 		28/12/2025
19:46 		2 hours 54 minutes
21:40
Air Canada AC3620
Air Canada 		28/12/2025
21:11 		2 hours 54 minutes
23:05

United Airlines Flight UA2123 FAQs

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

On average, nonstop flight takes 2 hour(s) 54 minutes, with the flight distance of 1558 km (968 miles).

What is the current status of United Airlines UA2123 flight?

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

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

All United Airlines UA2123 flights are operated using Airbus A321neo aircraft.

When does the flight United Airlines UA2123 arrive?

Flight United Airlines UA2123 arrives at 23:05.

Which terminal the flight United Airlines UA2123 is arriving at?

Flight United Airlines UA2123 arrives in San Francisco International Airport at Terminal 2.

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 .