United Airlines

UAL2721 / UA2721

ICAO: UAL2721 IATA: UA2721

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Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

17:00

Las Vegas (LAS) T3

18:48

San Francisco (SFO) T3

Boeing 737-800 Passenger

Begins

2026-11-01

Valid to

2026-11-30

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2721

Duration

1h 48m

Distance

415 mi, 668 km

Coreshare

AC 3335 /CM 1891 /NZ 9239 /VA 8125

Same day flight

Yes

Terminal

Departure: T3 Arrival: T3

Meals

Snack or brunch

Seats

167

First class

Economy

159

17:07

Las Vegas (LAS) T3

18:51

San Francisco (SFO) T3

Boeing 737-900 Passenger

Begins

2026-12-01

Valid to

2026-12-16

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2721

Duration

1h 44m

Distance

415 mi, 668 km

Coreshare

AC 3335 /CM 1891 /NZ 9239

Same day flight

Yes

Terminal

Departure: T3 Arrival: T3

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

18:15

Las Vegas (LAS) T3

20:02

San Francisco (SFO) T3

Boeing 737-800 Passenger

Begins

2026-12-17

Valid to

2027-01-04

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2721

Duration

1h 47m

Distance

415 mi, 668 km

Coreshare

AC 3335 /CM 1891 /NZ 9239 /VA 8124

Same day flight

Yes

Terminal

Departure: T3 Arrival: T3

Meals

Snack or brunch

Seats

167

First class

Economy

159

17:07

Las Vegas (LAS) T3

18:51

San Francisco (SFO) T3

Boeing 737-900 Passenger

Begins

2027-01-05

Valid to

2027-03-13

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2721

Duration

1h 44m

Distance

415 mi, 668 km

Coreshare

AC 3335 /CM 1891 /NZ 9239

Same day flight

Yes

Terminal

Departure: T3 Arrival: T3

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

17:07

Las Vegas (LAS) T3

18:51

San Francisco (SFO) T3

Boeing 737-900 Passenger

Begins

2027-03-14

Valid to

2027-03-21

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2721

Duration

1h 44m

Distance

415 mi, 668 km

Coreshare

AC 3335 /CM 1891 /LH 7853 /LX 3126 /NZ 9239

Same day flight

Yes

Terminal

Departure: T3 Arrival: T3

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

17:07

Las Vegas (LAS) T3

18:51

San Francisco (SFO) T3

Boeing 737-900 Passenger

Begins

2027-03-22

Valid to

2027-03-26

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Saturdays and Sundays

United Airlines

UAL2721

Duration

1h 44m

Distance

415 mi, 668 km

Coreshare

AC 3335 /CM 1891 /LH 9213 /LX 3126 /NZ 9239 /VA 8125

Same day flight

Yes

Terminal

Departure: T3 Arrival: T3

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

17:07

Las Vegas (LAS) T3

18:51

San Francisco (SFO) T3

Boeing 737-900 Passenger

Begins

2027-03-27

Valid to

2027-07-01

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2721

Duration

1h 44m

Distance

415 mi, 668 km

Coreshare

AC 3335 /CM 1891 /NZ 9239 /VA 8125

Same day flight

Yes

Terminal

Departure: T3 Arrival: T3

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

17:07

Las Vegas (LAS) T3

18:51

San Francisco (SFO) T3

Boeing 737-900 Passenger

Begins

2027-07-02

Valid to

2027-07-18

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2721

Duration

1h 44m

Distance

415 mi, 668 km

Coreshare

AC 3335 /NZ 9239 /VA 8125

Same day flight

Yes

Terminal

Departure: T3 Arrival: T3

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

17:07

Las Vegas (LAS) T3

18:51

San Francisco (SFO) T3

Boeing 737-900 Passenger

Begins

2027-07-19

Valid to

2027-07-20

sun

mon

tue

wed

thu

fri

sat

Every weekday

United Airlines

UAL2721

Duration

1h 44m

Distance

415 mi, 668 km

Coreshare

Same day flight

Yes

Terminal

Departure: T3 Arrival: T3

Meals

Snack or brunch

Seats

176

First class

Business

Economy

161

Loading flight status...

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

414 miles, 666 km

Actual distance

415 miles, 668 km

0.24%

Flight time

1h 48m

Flights / Week

61 flights

Seats / Week

167 seats/flight

10187 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status

UAL2721 information

A domestic route in USA departing from Las Vegas (LAS) and arriving at San Francisco (SFO).

The timezones of the departure and arrival airports are identical, UTC -7.

The flight distance is 415 miles, or 668 km.

For direct flights, the flight time is about 1:48.

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Other flights between Las Vegas and San Francisco with United

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United Airlines

UAL2721 / UA2721

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

UAL2721 information

Las Vegas (LAS) Flight Deals

Las Vegas Hotel Deals

Las Vegas (LAS) Rental Cars

Las Vegas (LAS) Parking

Other flights between Las Vegas and San Francisco with United

Popular Airports

Popular Airlines

United Airlines

UAL2721 / UA2721

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

UAL2721 information

Las Vegas (LAS) Flight Deals

Las Vegas Hotel Deals

Las Vegas (LAS) Rental Cars

Las Vegas (LAS) Parking

Select Destination Airport

Select Departure Airport

Other flights between Las Vegas and San Francisco with United

Las Vegas (LAS) Flight Deals

Las Vegas Hotel Deals

Las Vegas (LAS) Rental Cars

Las Vegas (LAS) Parking

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Select Departure Airport