Singapore Airlines flights from Los Angeles (LAX) to Denver (DEN).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Thu-Sat 13:00 Los Angeles (LAX) 7 16:27 Denver (DEN) Singapore Airlines SQ 1647 Non-stop Airbus A321neo (32Q) 2:27 Effective 2026-03-05 through 2026-03-07 Codeshare flight, operated by United Airlines.(UA 360)
Daily 13:04 Los Angeles (LAX) 7 16:32 Denver (DEN) Singapore Airlines SQ 1647 Non-stop Boeing 737 MAX 9 (7M9) 2:28 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 2000)
Daily 13:09 Los Angeles (LAX) 7 16:36 Denver (DEN) Singapore Airlines SQ 1647 Non-stop Airbus A321neo (32Q) 2:27 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 360)
Mon-Sat 13:10 Los Angeles (LAX) 7 16:37 Denver (DEN) Singapore Airlines SQ 1647 Non-stop Boeing 737-800 (738) 2:27 Valid until 2026-01-03 Codeshare flight, operated by United Airlines.(UA 645)
Sun 13:10 Los Angeles (LAX) 7 16:38 Denver (DEN) Singapore Airlines SQ 1647 Non-stop Airbus A321neo (32Q) 2:28 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 645)
Mon 13:10 Los Angeles (LAX) 7 16:37 Denver (DEN) Singapore Airlines SQ 1647 Non-stop Boeing 737 MAX 8 (7M8) 2:27 Operates only on 2026-01-05 Codeshare flight, operated by United Airlines.(UA 645)
Daily 16:10 Los Angeles (LAX) 7 19:40 Denver (DEN) Singapore Airlines SQ 1647 Non-stop Boeing 737-900 (739) 2:30 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2146)
Daily 16:10 Los Angeles (LAX) 7 19:41 Denver (DEN) Singapore Airlines SQ 1647 Non-stop Boeing 737-900 (739) 2:31 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2146)
Sun 16:13 Los Angeles (LAX) 7 19:40 Denver (DEN) Singapore Airlines SQ 1647 Non-stop Boeing 737-800 (738) 2:27 Effective 2026-03-08 through 2026-03-22 Codeshare flight, operated by United Airlines.(UA 2146)
Mon,Tue,Fri,Sat 16:13 Los Angeles (LAX) 7 19:40 Denver (DEN) Singapore Airlines SQ 1647 Non-stop Boeing 737 MAX 9 (7M9) 2:27 Effective 2026-03-09 through 2026-03-17 Codeshare flight, operated by United Airlines.(UA 2146)
Wed,Thu 16:13 Los Angeles (LAX) 7 19:40 Denver (DEN) Singapore Airlines SQ 1647 Non-stop Boeing 737 MAX 8 (7M8) 2:27 Effective 2026-03-11 through 2026-03-12 Codeshare flight, operated by United Airlines.(UA 2146)
Mon-Sat 16:13 Los Angeles (LAX) 7 19:40 Denver (DEN) Singapore Airlines SQ 1647 Non-stop Boeing 737 MAX 9 (7M9) 2:27 Effective 2026-03-18 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 2146)
Daily 16:15 Los Angeles (LAX) 7 19:30 Denver (DEN) Singapore Airlines SQ 1647 Non-stop Boeing 737 MAX 9 (7M9) 2:15 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 2146)
Daily 14:30 Los Angeles (LAX) 7 17:50 Denver (DEN) Singapore Airlines SQ 1652 Non-stop Boeing 737-900 (739) 2:20 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 2302)
Tue 14:50 Los Angeles (LAX) 7 18:16 Denver (DEN) Singapore Airlines SQ 1652 Non-stop Boeing 757-300 (753) 2:26 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 1048)
Daily 14:50 Los Angeles (LAX) 7 18:18 Denver (DEN) Singapore Airlines SQ 1652 Non-stop Airbus A321neo (32Q) 2:28 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 1048)
Sun 14:51 Los Angeles (LAX) 7 18:18 Denver (DEN) Singapore Airlines SQ 1652 Non-stop Boeing 737 MAX 9 (7M9) 2:27 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 1729)
Mon-Sat 14:51 Los Angeles (LAX) 7 18:19 Denver (DEN) Singapore Airlines SQ 1652 Non-stop Boeing 737-900 (739) 2:28 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1729)
Daily 14:52 Los Angeles (LAX) 7 18:24 Denver (DEN) Singapore Airlines SQ 1652 Non-stop Airbus A321neo (32Q) 2:32 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2302)
Daily 14:55 Los Angeles (LAX) 7 18:22 Denver (DEN) Singapore Airlines SQ 1652 Non-stop Airbus A321neo (32Q) 2:27 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1840)
Daily 14:56 Los Angeles (LAX) 7 18:23 Denver (DEN) Singapore Airlines SQ 1652 Non-stop Airbus A321neo (32Q) 2:27 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 1048)

A domestic route departing from the Los Angeles airport (LAX) and arriving at Denver airport (DEN).
The flight distance is 860 miles, or 1384 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 2:15 and 2:32.

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Singapore Airlines SQ1647

13:00

Los Angeles (LAX) 7

16:27

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 360)

Duration: 2:27, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Singapore Airlines SQ1647

13:04

Los Angeles (LAX) 7

16:32

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2000)

Duration: 2:28, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Singapore Airlines SQ1647

13:09

Los Angeles (LAX) 7

16:36

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 360)

Duration: 2:27, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Singapore Airlines SQ1647

13:10

Los Angeles (LAX) 7

16:37

Denver (DEN)

Valid until 2026-01-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 645)

Duration: 2:27, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Singapore Airlines SQ1647

13:10

Los Angeles (LAX) 7

16:38

Denver (DEN)

Valid until 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 645)

Duration: 2:28, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Singapore Airlines SQ1647

13:10

Los Angeles (LAX) 7

16:37

Denver (DEN)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 645)

Duration: 2:27, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Singapore Airlines SQ1647

16:10

Los Angeles (LAX) 7

19:40

Denver (DEN)

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2146)

Duration: 2:30, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Singapore Airlines SQ1647

16:10

Los Angeles (LAX) 7

19:41

Denver (DEN)

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2146)

Duration: 2:31, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Singapore Airlines SQ1647

16:13

Los Angeles (LAX) 7

19:40

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2146)

Duration: 2:27, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Singapore Airlines SQ1647

16:13

Los Angeles (LAX) 7

19:40

Denver (DEN)

Effective 2026-03-09 through 2026-03-17

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2146)

Duration: 2:27, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Singapore Airlines SQ1647

16:13

Los Angeles (LAX) 7

19:40

Denver (DEN)

Effective 2026-03-11 through 2026-03-12

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2146)

Duration: 2:27, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Singapore Airlines SQ1647

16:13

Los Angeles (LAX) 7

19:40

Denver (DEN)

Effective 2026-03-18 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2146)

Duration: 2:27, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Singapore Airlines SQ1647

16:15

Los Angeles (LAX) 7

19:30

Denver (DEN)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2146)

Duration: 2:15, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Singapore Airlines SQ1652

14:30

Los Angeles (LAX) 7

17:50

Denver (DEN)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2302)

Duration: 2:20, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Singapore Airlines SQ1652

14:50

Los Angeles (LAX) 7

18:16

Denver (DEN)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1048)

Duration: 2:26, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Singapore Airlines SQ1652

14:50

Los Angeles (LAX) 7

18:18

Denver (DEN)

Effective 2026-01-07 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1048)

Duration: 2:28, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Singapore Airlines SQ1652

14:51

Los Angeles (LAX) 7

18:18

Denver (DEN)

Valid until 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:27, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Singapore Airlines SQ1652

14:51

Los Angeles (LAX) 7

18:19

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1729)

Duration: 2:28, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Singapore Airlines SQ1652

14:52

Los Angeles (LAX) 7

18:24

Denver (DEN)

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2302)

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

Direct Codeshare Flights:

Singapore Airlines SQ1652

14:55

Los Angeles (LAX) 7

18:22

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1840)

Duration: 2:27, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Singapore Airlines SQ1652

14:56

Los Angeles (LAX) 7

18:23

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1048)

Duration: 2:27, non-stop
Airbus A321neo (32Q)

A domestic route departing from the Los Angeles airport (LAX) and arriving at Denver airport (DEN).
The flight distance is 860 miles, or 1384 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 2:15 and 2:32.

All LAX-DEN flights

All Singapore Airlines flights

Return (DEN-LAX) flights

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