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United Airlines

UAL2123 / UA2123

ICAO: UAL2123 IATA: UA2123

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
United Airlines
UAL2123
Duration
2h 46m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL2123
Duration
2h 46m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /AV 2351 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL2123
Duration
2h 46m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL2123
Duration
2h 46m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL2123
Duration
2h 01m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
167
First class
8
Economy
159
United Airlines
UAL2123
Duration
1h 59m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
150
First class
12
Economy
138
United Airlines
UAL2123
Duration
2h 46m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL2123
Duration
2h 46m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL2123
Duration
2h 01m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
167
First class
8
Economy
159
United Airlines
UAL2123
Duration
2h 46m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL2123
Duration
2h 46m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL2123
Duration
2h 01m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
167
First class
8
Economy
159
United Airlines
UAL2123
Duration
2h 46m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /AV 2353 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
166
First class
16
Economy
150
United Airlines
UAL2123
Duration
2h 02m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
167
First class
8
Economy
159
United Airlines
UAL2123
Duration
2h 46m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /AV 2353 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL2123
Duration
2h 46m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /AV 2353 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
166
First class
16
Economy
150
United Airlines
UAL2123
Duration
2h 02m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
167
First class
8
Economy
159
United Airlines
UAL2123
Duration
2h 46m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /AV 2353 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL2123
Duration
2h 02m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
166
First class
16
Economy
150
United Airlines
UAL2123
Duration
2h 46m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /AV 2353 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL2123
Duration
2h 02m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
167
First class
8
Economy
159
United Airlines
UAL2123
Duration
2h 02m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
167
First class
8
Economy
159
United Airlines
UAL2123
Duration
2h 46m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /AV 2353 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
166
First class
16
Economy
150
United Airlines
UAL2123
Duration
2h 03m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
167
First class
8
Economy
159
United Airlines
UAL2123
Duration
2h 46m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL2123
Duration
2h 03m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
167
First class
8
Economy
159
United Airlines
UAL2123
Duration
2h 46m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /AV 2353 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
191
First class
16
Business
3
Premium economy
2
Economy
170
United Airlines
UAL2123
Duration
2h 13m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
167
First class
8
Economy
159
United Airlines
UAL2123
Duration
2h 52m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /AV 2353 /NZ 9072 /OZ 6351 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
166
First class
16
Economy
150
United Airlines
UAL2123
Duration
2h 13m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
167
First class
8
Economy
159
United Airlines
UAL2123
Duration
2h 52m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /NZ 9072 /OZ 6351 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
166
First class
16
Economy
150
United Airlines
UAL2123
Duration
2h 13m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
167
First class
8
Economy
159
United Airlines
UAL2123
Duration
2h 52m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
166
First class
16
Economy
150
United Airlines
UAL2123
Duration
2h 13m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
167
First class
8
Economy
159
United Airlines
UAL2123
Duration
2h 52m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /AV 2353 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
166
First class
16
Economy
150
United Airlines
UAL2123
Duration
2h 13m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
167
First class
8
Economy
159
United Airlines
UAL2123
Duration
2h 52m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
166
First class
16
Economy
150
United Airlines
UAL2123
Duration
2h 13m
Distance
533 mi, 858 km
Coreshare
AC 4574
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
167
First class
8
Economy
159
United Airlines
UAL2123
Duration
2h 52m
Distance
970 mi, 1561 km
Coreshare
AC 3451 /AV 2353 /NZ 9072 /VA 8356
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
166
First class
16
Economy
150
United Airlines
UAL2123
Duration
2h 52m
Distance
970 mi, 1561 km
Coreshare
Same day flight
Yes
Terminal
Arrival: T3
Meals
Meal (none specific)
Seats
166
First class
16
Economy
150
United Airlines
UAL2123
Duration
2h 13m
Distance
533 mi, 858 km
Coreshare
Same day flight
Yes
Terminal
Meals
Snack or brunch
Seats
167
First class
8
Economy
159
According to schedule
Live tracker
Svg Vector Icons : http://www.onlinewebfonts.com/icon
DEN
Denver, US
left TERMINAL N/A
Denver - DEN
MONDAY 01-JUN-2026
21:10 GMT-0600
SFO
San Francisco, US
arrives TERMINAL 3
San Francisco - SFO
MONDAY 01-JUN-2026
22:56 GMT-0700
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

966 miles, 1554 km

Actual distance

970 miles, 1561 km

0.41%
Flight time

2h 46m

Flights / Week

70 flights

Seats / Week

191 seats/flight

13370 seats/week

Upcoming scheduled flights in the coming 30 days

Ad
  • Date
    Time
    From
    To
    Aircraft
    Status
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jun 2026
    17:24
    Kansas City(MCI)
    Denver(DEN)
    Boeing 737-800 Passenger
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jun 2026
    17:24
    Kansas City(MCI)
    Denver(DEN)
    Boeing 737-800 Passenger
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jun 2026
    17:24
    Kansas City(MCI)
    Denver(DEN)
    Boeing 737-800 Passenger
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    17:24
    Kansas City(MCI)
    Denver(DEN)
    Boeing 737-800 Passenger
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jun 2026
    17:24
    Kansas City(MCI)
    Denver(DEN)
    Boeing 737-800 Passenger
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jun 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jun 2026
    17:24
    Kansas City(MCI)
    Denver(DEN)
    Boeing 737-800 Passenger
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jul 2026
    21:10
    Denver(DEN)
    San Francisco(SFO)
    Airbus A321neo
    UA2123
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jul 2026
    17:24
    Kansas City(MCI)
    Denver(DEN)
    Boeing 737-800 Passenger
    UA2123

UAL2123 information

A domestic route in USA departing from Denver (DEN) and arriving at San Francisco (SFO).

The timezone of the departure airport is UTC -6, and the timezone of the arrival airport is UTC -7.

The current time at the point of departure is 9:27am, and 8:27am at the point of arrival. There is a -1 hour time difference between the airports.

The flight distance is 970 miles, or 1561 km.

For direct flights, the flight time is about 2:46.

Other flights between Denver and San Francisco with United
05:20
UA 2367
→
06:00
UA 694
→
06:00
UA 1301
→
06:00
UA 2265
→
07:40
UA 2391
→
09:43
UA 1506
→
11:20
UA 1561
→
12:25
UA 1450
→
13:25
UA 1812
→
15:47
UA 2633
→
17:54
UA 1007
→
19:24
UA 1389
→
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