Singapore Airlines flight SQ 1674: Los Angeles - Las Vegas Harry Reid

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Fri 11:00 Los Angeles (LAX) 7 12:20 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737 MAX 9 (7M9) 1:20 Effective 2026-03-10 through 2026-03-24
Codeshare flight, operated by United Airlines.(UA 2741)
Sun 16:18 Los Angeles (LAX) 7 17:40 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Embraer EMB 175 (E7W) 1:22 Operates only on 2026-01-25
Codeshare flight, operated by United Airlines.(UA 5484)
Sat 16:22 Los Angeles (LAX) 7 17:44 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Embraer EMB 175 (E7W) 1:22 Effective 2026-01-17 through 2026-01-24
Codeshare flight, operated by United Airlines.(UA 5484)
Daily 16:30 Los Angeles (LAX) 7 17:47 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737-800 (738) 1:17 Valid until 2026-01-04
Codeshare flight, operated by United Airlines.(UA 1224)
Mon,Thu 16:36 Los Angeles (LAX) 7 17:53 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737-800 (738) 1:17 Effective 2026-01-08 through 2026-01-15
Codeshare flight, operated by United Airlines.(UA 1224)
Fri 16:36 Los Angeles (LAX) 7 17:53 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737 MAX 8 (7M8) 1:17 Effective 2026-01-09 through 2026-01-23
Codeshare flight, operated by United Airlines.(UA 1224)
Mon,Thu,Sun 16:36 Los Angeles (LAX) 7 17:53 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737-800 (738) 1:17 Effective 2026-01-18 through 2026-01-22
Codeshare flight, operated by United Airlines.(UA 1224)
Sat 16:40 Los Angeles (LAX) 7 18:00 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737-800 (738) 1:20 Effective 2026-02-14 through 2026-02-28
Codeshare flight, operated by United Airlines.(UA 2679)
Mon 16:45 Los Angeles (LAX) 7 18:02 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737-900 (739) 1:17 Operates only on 2026-01-05
Codeshare flight, operated by United Airlines.(UA 1224)
Sat 16:55 Los Angeles (LAX) 7 18:12 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737-900 (739) 1:17 Operates only on 2026-01-10
Codeshare flight, operated by United Airlines.(UA 1224)
Sun 17:10 Los Angeles (LAX) 7 18:27 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737-800 (738) 1:17 Operates only on 2026-01-11
Codeshare flight, operated by United Airlines.(UA 1224)
Mon,Wed,Thu,Sun 22:35 Los Angeles (LAX) 7 23:55 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737-800 (738) 1:20 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 1546)
Fri 22:35 Los Angeles (LAX) 7 23:55 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2026-02-13 through 2026-02-27
Codeshare flight, operated by United Airlines.(UA 1546)
Tue 22:35 Los Angeles (LAX) 7 23:55 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737 MAX 9 (7M9) 1:20 Effective 2026-02-17 through 2026-03-03
Codeshare flight, operated by United Airlines.(UA 1546)
Mon,Thu 22:35 Los Angeles (LAX) 7 23:55 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737-900 (739) 1:20 Effective 2026-03-05 through 2026-03-26
Codeshare flight, operated by United Airlines.(UA 1546)
Sun 22:35 Los Angeles (LAX) 7 23:55 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737 MAX 9 (7M9) 1:20 Effective 2026-03-08 through 2026-03-22
Codeshare flight, operated by United Airlines.(UA 1546)
Wed 22:35 Los Angeles (LAX) 7 23:55 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2026-03-11 through 2026-03-25
Codeshare flight, operated by United Airlines.(UA 1546)
Daily 22:35 Los Angeles (LAX) 7 23:56 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737-800 (738) 1:21 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 1546)
Daily 22:38 Los Angeles (LAX) 7 23:59 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737 MAX 8 (7M8) 1:21 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1546)
Daily 22:40 Los Angeles (LAX) 7 23:56 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737-800 (738) 1:16 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 1546)
Tue 22:42 Los Angeles (LAX) 7 23:59 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737-900 (739) 1:17 Effective 2026-01-06 through 2026-01-27
Codeshare flight, operated by United Airlines.(UA 1546)
Wed 22:42 Los Angeles (LAX) 7 23:59 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737-800 (738) 1:17 Effective 2026-01-07 through 2026-01-21
Codeshare flight, operated by United Airlines.(UA 1546)
Mon,Wed,Thu,Sun 22:42 Los Angeles (LAX) 7 23:59 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737-800 (738) 1:17 Effective 2026-01-26 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 1546)
Tue,Fri 22:42 Los Angeles (LAX) 7 23:59 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737-900 (739) 1:17 Effective 2026-01-30 through 2026-02-10
Codeshare flight, operated by United Airlines.(UA 1546)
Sat 22:42 Los Angeles (LAX) 7 23:59 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737 MAX 8 (7M8) 1:17 Effective 2026-01-31 through 2026-02-07
Codeshare flight, operated by United Airlines.(UA 1546)
Sat 22:42 Los Angeles (LAX) 7 23:59 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737 MAX 8 (7M8) 1:17 Effective 2026-03-14 through 2026-03-21
Codeshare flight, operated by United Airlines.(UA 1546)
Daily 22:45 Los Angeles (LAX) 7 00:01 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737-800 (738) 1:16 Effective 2026-05-21 through 2026-10-23
Codeshare flight, operated by United Airlines.(UA 1546)
The flight arrives 1 day after departure.
Fri 23:05 Los Angeles (LAX) 7 00:25 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737 MAX 9 (7M9) 1:20 Operates only on 2026-03-06
Codeshare flight, operated by United Airlines.(UA 1546)
The flight arrives 1 day after departure.
Fri 23:05 Los Angeles (LAX) 7 00:25 Las Vegas Harry Reid (LAS) 3
SQ 1674 Non-stop Boeing 737 MAX 9 (7M9) 1:20 Operates only on 2026-03-27
Codeshare flight, operated by United Airlines.(UA 1625)
The flight arrives 1 day after departure.


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Singapore Airlines flight SQ 1674:
Los Angeles - Las Vegas Harry Reid
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Singapore Airlines SQ1674
11:00
Los Angeles (LAX) 7

12:20
Las Vegas Harry Reid (LAS) 3
Effective 2026-03-10 through 2026-03-24
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2741)
Duration: 1:20, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Singapore Airlines SQ1674
16:18
Los Angeles (LAX) 7

17:40
Las Vegas Harry Reid (LAS) 3
Operates only on 2026-01-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 5484)
Duration: 1:22, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Singapore Airlines SQ1674
16:22
Los Angeles (LAX) 7

17:44
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-17 through 2026-01-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 5484)
Duration: 1:22, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Singapore Airlines SQ1674
16:30
Los Angeles (LAX) 7

17:47
Las Vegas Harry Reid (LAS) 3
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1224)
Duration: 1:17, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Singapore Airlines SQ1674
16:36
Los Angeles (LAX) 7

17:53
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-08 through 2026-01-15
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1224)
Duration: 1:17, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Singapore Airlines SQ1674
16:36
Los Angeles (LAX) 7

17:53
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-09 through 2026-01-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1224)
Duration: 1:17, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Singapore Airlines SQ1674
16:36
Los Angeles (LAX) 7

17:53
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-18 through 2026-01-22
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1224)
Duration: 1:17, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Singapore Airlines SQ1674
16:40
Los Angeles (LAX) 7

18:00
Las Vegas Harry Reid (LAS) 3
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2679)
Duration: 1:20, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Singapore Airlines SQ1674
16:45
Los Angeles (LAX) 7

18:02
Las Vegas Harry Reid (LAS) 3
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1224)
Duration: 1:17, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Singapore Airlines SQ1674
16:55
Los Angeles (LAX) 7

18:12
Las Vegas Harry Reid (LAS) 3
Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1224)
Duration: 1:17, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Singapore Airlines SQ1674
17:10
Los Angeles (LAX) 7

18:27
Las Vegas Harry Reid (LAS) 3
Operates only on 2026-01-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1224)
Duration: 1:17, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Singapore Airlines SQ1674
22:35
Los Angeles (LAX) 7

23:55
Las Vegas Harry Reid (LAS) 3
Effective 2026-02-12 through 2026-03-04
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:20, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Singapore Airlines SQ1674
22:35
Los Angeles (LAX) 7

23:55
Las Vegas Harry Reid (LAS) 3
Effective 2026-02-13 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Singapore Airlines SQ1674
22:35
Los Angeles (LAX) 7

23:55
Las Vegas Harry Reid (LAS) 3
Effective 2026-02-17 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:20, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Singapore Airlines SQ1674
22:35
Los Angeles (LAX) 7

23:55
Las Vegas Harry Reid (LAS) 3
Effective 2026-03-05 through 2026-03-26
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:20, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Singapore Airlines SQ1674
22:35
Los Angeles (LAX) 7

23:55
Las Vegas Harry Reid (LAS) 3
Effective 2026-03-08 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:20, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Singapore Airlines SQ1674
22:35
Los Angeles (LAX) 7

23:55
Las Vegas Harry Reid (LAS) 3
Effective 2026-03-11 through 2026-03-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Singapore Airlines SQ1674
22:35
Los Angeles (LAX) 7

23:56
Las Vegas Harry Reid (LAS) 3
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:21, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Singapore Airlines SQ1674
22:38
Los Angeles (LAX) 7

23:59
Las Vegas Harry Reid (LAS) 3
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:21, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Singapore Airlines SQ1674
22:40
Los Angeles (LAX) 7

23:56
Las Vegas Harry Reid (LAS) 3
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:16, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Singapore Airlines SQ1674
22:42
Los Angeles (LAX) 7

23:59
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-06 through 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:17, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Singapore Airlines SQ1674
22:42
Los Angeles (LAX) 7

23:59
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-07 through 2026-01-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:17, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Singapore Airlines SQ1674
22:42
Los Angeles (LAX) 7

23:59
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-26 through 2026-02-11
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:17, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Singapore Airlines SQ1674
22:42
Los Angeles (LAX) 7

23:59
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-30 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:17, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Singapore Airlines SQ1674
22:42
Los Angeles (LAX) 7

23:59
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-31 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:17, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Singapore Airlines SQ1674
22:42
Los Angeles (LAX) 7

23:59
Las Vegas Harry Reid (LAS) 3
Effective 2026-03-14 through 2026-03-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:17, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Singapore Airlines SQ1674
22:45
Los Angeles (LAX) 7

00:01(+1)
Las Vegas Harry Reid (LAS) 3
Effective 2026-05-21 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:16, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Singapore Airlines SQ1674
23:05
Los Angeles (LAX) 7

00:25(+1)
Las Vegas Harry Reid (LAS) 3
Operates only on 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1546)
Duration: 1:20, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Singapore Airlines SQ1674
23:05
Los Angeles (LAX) 7

00:25(+1)
Las Vegas Harry Reid (LAS) 3
Operates only on 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1625)
Duration: 1:20, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.
  • SQ 1674 is a domestic flight departing from the Los Angeles airport (LAX) and arriving at Las Vegas Harry Reid airport (LAS).
  • The flight distance is 236 miles, or 380 km.
  • The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:16 and 1:22.
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