United Airlines flights from San Francisco (SFO) to Denver (DEN).

FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 13:00 San Francisco (SFO) 3 16:40 Denver (DEN) United Airlines UA 259 Non-stop Boeing 757-200 (752) 2:40 Effective 2026-03-05 through 2026-03-27
Sat 13:05 San Francisco (SFO) 3 16:45 Denver (DEN) United Airlines UA 259 Non-stop Boeing 737-900 (739) 2:40 Effective 2026-03-07 through 2026-03-28
Wed-Fri,Sun 20:52 San Francisco (SFO) 3 00:30 Denver (DEN) United Airlines UA 301 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2026-03-05 through 2026-03-27 The flight arrives 1 day after departure.
Tue,Sat 20:52 San Francisco (SFO) 3 00:30 Denver (DEN) United Airlines UA 301 Non-stop Boeing 737-900 (739) 2:38 Effective 2026-03-07 through 2026-03-28 The flight arrives 1 day after departure.
Mon 20:52 San Francisco (SFO) 3 00:30 Denver (DEN) United Airlines UA 301 Non-stop Boeing 737-800 (738) 2:38 Effective 2026-03-09 through 2026-03-23 The flight arrives 1 day after departure.
Daily 20:52 San Francisco (SFO) 3 00:43 Denver (DEN) United Airlines UA 301 Non-stop Boeing 737 MAX 9 (7M9) 2:51 Effective from 2026-03-29 The flight arrives 1 day after departure.
Tue-Sun 21:20 San Francisco (SFO) 3 00:58 Denver (DEN) United Airlines UA 301 Non-stop Boeing 737-900 (739) 2:38 Effective 2026-02-12 through 2026-02-21 The flight arrives 1 day after departure.
Mon,Sun 21:20 San Francisco (SFO) 3 00:58 Denver (DEN) United Airlines UA 301 Non-stop Boeing 737-800 (738) 2:38 Effective 2026-02-16 through 2026-02-22 The flight arrives 1 day after departure.
Mon-Sat 21:20 San Francisco (SFO) 3 00:58 Denver (DEN) United Airlines UA 301 Non-stop Boeing 737-900 (739) 2:38 Effective 2026-02-23 through 2026-03-04 The flight arrives 1 day after departure.
Sun 21:20 San Francisco (SFO) 3 00:58 Denver (DEN) United Airlines UA 301 Non-stop Boeing 737-800 (738) 2:38 Operates only on 2026-03-01 The flight arrives 1 day after departure.
Mon-Fri,Sun 21:23 San Francisco (SFO) 3 00:59 Denver (DEN) United Airlines UA 301 Non-stop Boeing 737 MAX 9 (7M9) 2:36 Effective 2026-01-06 through 2026-02-11 The flight arrives 1 day after departure.
Sat 21:23 San Francisco (SFO) 3 01:00 Denver (DEN) United Airlines UA 301 Non-stop Airbus A321neo (32Q) 2:37 Effective 2026-01-10 through 2026-02-07 The flight arrives 1 day after departure.
Daily 17:11 San Francisco (SFO) 3 20:53 Denver (DEN) United Airlines UA 373 Non-stop Airbus A321neo (32Q) 2:42 Valid until 2026-01-04
Mon 17:11 San Francisco (SFO) 3 20:52 Denver (DEN) United Airlines UA 373 Non-stop Airbus A321neo (32Q) 2:41 Operates only on 2026-01-05
Sun 12:45 San Francisco (SFO) 3 16:19 Denver (DEN) United Airlines UA 450 Non-stop Boeing 757-200 (752) 2:34 Effective 2026-02-15 through 2026-03-01
Mon,Tue,Thu-Sat 13:00 San Francisco (SFO) 3 16:34 Denver (DEN) United Airlines UA 450 Non-stop Boeing 737-900 (739) 2:34 Effective 2026-02-12 through 2026-02-24
Mon-Sat 13:00 San Francisco (SFO) 3 16:34 Denver (DEN) United Airlines UA 450 Non-stop Boeing 737-900 (739) 2:34 Effective 2026-02-25 through 2026-03-04
Wed 13:06 San Francisco (SFO) 3 16:40 Denver (DEN) United Airlines UA 450 Non-stop Boeing 737-900 (739) 2:34 Operates only on 2026-02-18
Mon,Thu,Fri,Sun 06:00 San Francisco (SFO) 3 09:41 Denver (DEN) United Airlines UA 513 Non-stop Boeing 737-900 (739) 2:41 Effective 2026-03-05 through 2026-03-27
Sat 06:00 San Francisco (SFO) 3 09:41 Denver (DEN) United Airlines UA 513 Non-stop Boeing 737 MAX 9 (7M9) 2:41 Effective 2026-03-07 through 2026-03-28
Tue,Wed 06:30 San Francisco (SFO) 3 10:11 Denver (DEN) United Airlines UA 513 Non-stop Boeing 757-200 (752) 2:41 Effective 2026-03-10 through 2026-03-25
Mon 19:45 San Francisco (SFO) 3 23:17 Denver (DEN) United Airlines UA 736 Non-stop Boeing 737 MAX 9 (7M9) 2:32 Operates only on 2026-01-05
Thu-Sat 08:35 San Francisco (SFO) 3 12:18 Denver (DEN) United Airlines UA 1023 Non-stop Boeing 757-300 (753) 2:43 Effective 2026-03-05 through 2026-03-07
Daily 08:45 San Francisco (SFO) 3 12:28 Denver (DEN) United Airlines UA 1023 Non-stop Boeing 757-300 (753) 2:43 Effective 2026-03-08 through 2026-03-28
Daily 06:25 San Francisco (SFO) 3 10:05 Denver (DEN) United Airlines UA 1233 Non-stop Airbus A321neo (32Q) 2:40 Effective 2026-01-06 through 2026-02-03
Daily 06:25 San Francisco (SFO) 3 10:05 Denver (DEN) United Airlines UA 1233 Non-stop Airbus A321neo (32Q) 2:40 Effective 2026-02-05 through 2026-02-11
Daily 06:30 San Francisco (SFO) 3 10:10 Denver (DEN) United Airlines UA 1311 Non-stop Airbus A321neo (32Q) 2:40 Valid until 2026-01-05
Daily 06:30 San Francisco (SFO) 3 10:09 Denver (DEN) United Airlines UA 1315 Non-stop Boeing 737 MAX 8 (7M8) 2:39 Effective from 2026-03-29
Daily 13:00 San Francisco (SFO) 3 16:42 Denver (DEN) United Airlines UA 1333 Non-stop Airbus A321neo (32Q) 2:42 Valid until 2026-01-05
Daily 16:27 San Francisco (SFO) 3 20:04 Denver (DEN) United Airlines UA 1430 Non-stop Boeing 757-300 (753) 2:37 Effective 2026-02-12 through 2026-03-04
Daily 16:31 San Francisco (SFO) 3 20:12 Denver (DEN) United Airlines UA 1430 Non-stop Boeing 757-300 (753) 2:41 Effective 2026-01-06 through 2026-02-11
Mon-Sat 16:35 San Francisco (SFO) 3 20:15 Denver (DEN) United Airlines UA 1430 Non-stop Airbus A321neo (32Q) 2:40 Effective 2026-03-05 through 2026-03-28
Sun 16:35 San Francisco (SFO) 3 20:14 Denver (DEN) United Airlines UA 1430 Non-stop Boeing 737-800 (738) 2:39 Effective 2026-03-08 through 2026-03-22
Daily 16:35 San Francisco (SFO) 3 20:28 Denver (DEN) United Airlines UA 1430 Non-stop Airbus A321neo (32Q) 2:53 Effective from 2026-03-29
Daily 18:28 San Francisco (SFO) 3 22:00 Denver (DEN) United Airlines UA 1430 Non-stop Boeing 737 MAX 9 (7M9) 2:32 Valid until 2026-01-05
Daily 05:00 San Francisco (SFO) 3 08:39 Denver (DEN) United Airlines UA 1479 Non-stop Boeing 757-300 (753) 2:39 Effective from 2026-03-29
Daily 05:05 San Francisco (SFO) 3 08:42 Denver (DEN) United Airlines UA 1479 Non-stop Boeing 757-300 (753) 2:37 Effective 2026-03-05 through 2026-03-28
Daily 14:25 San Francisco (SFO) 3 18:18 Denver (DEN) United Airlines UA 1596 Non-stop Airbus A321neo (32Q) 2:53 Effective from 2026-03-29
Daily 14:29 San Francisco (SFO) 3 18:11 Denver (DEN) United Airlines UA 1596 Non-stop Airbus A321neo (32Q) 2:42 Valid until 2026-01-05
Tue,Wed,Sat 14:42 San Francisco (SFO) 3 18:23 Denver (DEN) United Airlines UA 1596 Non-stop Boeing 737 MAX 9 (7M9) 2:41 Effective 2026-01-06 through 2026-01-31
Mon,Thu,Fri,Sun 14:42 San Francisco (SFO) 3 18:23 Denver (DEN) United Airlines UA 1596 Non-stop Boeing 737-900 (739) 2:41 Effective 2026-01-08 through 2026-02-09
Tue 14:42 San Francisco (SFO) 3 18:23 Denver (DEN) United Airlines UA 1596 Non-stop Boeing 737-800 (738) 2:41 Operates only on 2026-02-03
Tue,Wed,Sat 14:42 San Francisco (SFO) 3 18:23 Denver (DEN) United Airlines UA 1596 Non-stop Boeing 737 MAX 9 (7M9) 2:41 Effective 2026-02-04 through 2026-02-11
Mon,Wed,Thu,Sat 14:44 San Francisco (SFO) 3 18:23 Denver (DEN) United Airlines UA 1596 Non-stop Boeing 737-900 (739) 2:39 Effective 2026-02-12 through 2026-02-19
Mon-Sat 14:44 San Francisco (SFO) 3 18:23 Denver (DEN) United Airlines UA 1596 Non-stop Boeing 737-900 (739) 2:39 Effective 2026-02-20 through 2026-03-04
Fri 14:45 San Francisco (SFO) 3 18:25 Denver (DEN) United Airlines UA 1596 Non-stop Airbus A321neo (32Q) 2:40 Operates only on 2026-02-13
Sun 14:45 San Francisco (SFO) 3 18:24 Denver (DEN) United Airlines UA 1596 Non-stop Boeing 737 MAX 8 (7M8) 2:39 Operates only on 2026-02-15
Tue 14:45 San Francisco (SFO) 3 18:24 Denver (DEN) United Airlines UA 1596 Non-stop Boeing 737-800 (738) 2:39 Operates only on 2026-02-17
Daily 14:45 San Francisco (SFO) 3 18:25 Denver (DEN) United Airlines UA 1596 Non-stop Airbus A321neo (32Q) 2:40 Effective 2026-03-05 through 2026-03-28
Sun 14:46 San Francisco (SFO) 3 18:25 Denver (DEN) United Airlines UA 1596 Non-stop Boeing 737 MAX 8 (7M8) 2:39 Effective 2026-02-22 through 2026-03-01

1 2 3

A domestic route departing from the San Francisco airport (SFO) and arriving at Denver airport (DEN).
The flight distance is 964 miles, or 1552 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:32 and 2:55.

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United Airlines flights from San Francisco (SFO) to Denver (DEN).

FLIGHT SCHEDULE

Direct Flights:

United Airlines UA259

13:00

San Francisco (SFO) 3

16:40

Denver (DEN)

Effective 2026-03-05 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:40, non-stop
Boeing 757-200 (752)

Direct Flights:

United Airlines UA259

13:05

San Francisco (SFO) 3

16:45

Denver (DEN)

Effective 2026-03-07 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:40, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA301

20:52

San Francisco (SFO) 3

00:30(+1)

Denver (DEN)

Effective 2026-03-05 through 2026-03-27

Mon
-

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:38, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA301

20:52

San Francisco (SFO) 3

00:30(+1)

Denver (DEN)

Effective 2026-03-07 through 2026-03-28

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:38, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA301

20:52

San Francisco (SFO) 3

00:30(+1)

Denver (DEN)

Effective 2026-03-09 through 2026-03-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:38, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA301

20:52

San Francisco (SFO) 3

00:43(+1)

Denver (DEN)

Effective from 2026-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:51, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA301

21:20

San Francisco (SFO) 3

00:58(+1)

Denver (DEN)

Effective 2026-02-12 through 2026-02-21

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:38, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA301

21:20

San Francisco (SFO) 3

00:58(+1)

Denver (DEN)

Effective 2026-02-16 through 2026-02-22

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:38, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA301

21:20

San Francisco (SFO) 3

00:58(+1)

Denver (DEN)

Effective 2026-02-23 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:38, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA301

21:20

San Francisco (SFO) 3

00:58(+1)

Denver (DEN)

Operates only on 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:38, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA301

21:23

San Francisco (SFO) 3

00:59(+1)

Denver (DEN)

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:36, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA301

21:23

San Francisco (SFO) 3

01:00(+1)

Denver (DEN)

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:37, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA373

17:11

San Francisco (SFO) 3

20:53

Denver (DEN)

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:42, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA373

17:11

San Francisco (SFO) 3

20:52

Denver (DEN)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:41, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA450

12:45

San Francisco (SFO) 3

16:19

Denver (DEN)

Effective 2026-02-15 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:34, non-stop
Boeing 757-200 (752)

Direct Flights:

United Airlines UA450

13:00

San Francisco (SFO) 3

16:34

Denver (DEN)

Effective 2026-02-12 through 2026-02-24

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun
-

Duration: 2:34, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA450

13:00

San Francisco (SFO) 3

16:34

Denver (DEN)

Effective 2026-02-25 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:34, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA450

13:06

San Francisco (SFO) 3

16:40

Denver (DEN)

Operates only on 2026-02-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:34, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA513

06:00

San Francisco (SFO) 3

09:41

Denver (DEN)

Effective 2026-03-05 through 2026-03-27

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:41, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA513

06:00

San Francisco (SFO) 3

09:41

Denver (DEN)

Effective 2026-03-07 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:41, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA513

06:30

San Francisco (SFO) 3

10:11

Denver (DEN)

Effective 2026-03-10 through 2026-03-25

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:41, non-stop
Boeing 757-200 (752)

Direct Flights:

United Airlines UA736

19:45

San Francisco (SFO) 3

23:17

Denver (DEN)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:32, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA1023

08:35

San Francisco (SFO) 3

12:18

Denver (DEN)

Effective 2026-03-05 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Duration: 2:43, non-stop
Boeing 757-300 (753)

Direct Flights:

United Airlines UA1023

08:45

San Francisco (SFO) 3

12:28

Denver (DEN)

Effective 2026-03-08 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:43, non-stop
Boeing 757-300 (753)

Direct Flights:

United Airlines UA1233

06:25

San Francisco (SFO) 3

10:05

Denver (DEN)

Effective 2026-01-06 through 2026-02-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:40, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA1233

06:25

San Francisco (SFO) 3

10:05

Denver (DEN)

Effective 2026-02-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:40, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA1311

06:30

San Francisco (SFO) 3

10:10

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:40, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA1315

06:30

San Francisco (SFO) 3

10:09

Denver (DEN)

Effective from 2026-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:39, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1333

13:00

San Francisco (SFO) 3

16:42

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:42, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA1430

16:27

San Francisco (SFO) 3

20:04

Denver (DEN)

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:37, non-stop
Boeing 757-300 (753)

Direct Flights:

United Airlines UA1430

16:31

San Francisco (SFO) 3

20:12

Denver (DEN)

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:41, non-stop
Boeing 757-300 (753)

Direct Flights:

United Airlines UA1430

16:35

San Francisco (SFO) 3

20:15

Denver (DEN)

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:40, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA1430

16:35

San Francisco (SFO) 3

20:14

Denver (DEN)

Effective 2026-03-08 through 2026-03-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:39, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1430

16:35

San Francisco (SFO) 3

20:28

Denver (DEN)

Effective from 2026-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:53, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA1430

18:28

San Francisco (SFO) 3

22:00

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:32, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA1479

05:00

San Francisco (SFO) 3

08:39

Denver (DEN)

Effective from 2026-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:39, non-stop
Boeing 757-300 (753)

Direct Flights:

United Airlines UA1479

05:05

San Francisco (SFO) 3

08:42

Denver (DEN)

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:37, non-stop
Boeing 757-300 (753)

Direct Flights:

United Airlines UA1596

14:25

San Francisco (SFO) 3

18:18

Denver (DEN)

Effective from 2026-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:53, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA1596

14:29

San Francisco (SFO) 3

18:11

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:42, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA1596

14:42

San Francisco (SFO) 3

18:23

Denver (DEN)

Effective 2026-01-06 through 2026-01-31

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:41, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA1596

14:42

San Francisco (SFO) 3

18:23

Denver (DEN)

Effective 2026-01-08 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:41, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1596

14:42

San Francisco (SFO) 3

18:23

Denver (DEN)

Operates only on 2026-02-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:41, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1596

14:42

San Francisco (SFO) 3

18:23

Denver (DEN)

Effective 2026-02-04 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:41, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA1596

14:44

San Francisco (SFO) 3

18:23

Denver (DEN)

Effective 2026-02-12 through 2026-02-19

Mon

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

Duration: 2:39, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1596

14:44

San Francisco (SFO) 3

18:23

Denver (DEN)

Effective 2026-02-20 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:39, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1596

14:45

San Francisco (SFO) 3

18:25

Denver (DEN)

Operates only on 2026-02-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:40, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA1596

14:45

San Francisco (SFO) 3

18:24

Denver (DEN)

Operates only on 2026-02-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:39, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1596

14:45

San Francisco (SFO) 3

18:24

Denver (DEN)

Operates only on 2026-02-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:39, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1596

14:45

San Francisco (SFO) 3

18:25

Denver (DEN)

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:40, non-stop
Airbus A321neo (32Q)

Direct Flights:

United Airlines UA1596

14:46

San Francisco (SFO) 3

18:25

Denver (DEN)

Effective 2026-02-22 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:39, non-stop
Boeing 737 MAX 8 (7M8)

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A domestic route departing from the San Francisco airport (SFO) and arriving at Denver airport (DEN).
The flight distance is 964 miles, or 1552 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:32 and 2:55.

All SFO-DEN flights

All United Airlines flights

Return (DEN-SFO) flights

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