Swiss flights from San Francisco (SFO) to Las Vegas Harry Reid (LAS).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 20:45 San Francisco (SFO) 3 22:24 Las Vegas Harry Reid (LAS) 3
Swiss LX 3127 Non-stop Boeing 737-900 (739) 1:39 Effective 2026-01-06 through 2026-01-19
Codeshare flight, operated by United Airlines.(UA 406)
Daily 20:45 San Francisco (SFO) 3 22:24 Las Vegas Harry Reid (LAS) 3
Swiss LX 3127 Non-stop Boeing 737-900 (739) 1:39 Effective 2026-01-21 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 406)
Mon-Thu,Sat 20:45 San Francisco (SFO) 3 22:28 Las Vegas Harry Reid (LAS) 3
Swiss LX 3127 Non-stop Boeing 737-800 (738) 1:43 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 406)
Tue-Fri,Sun 20:50 San Francisco (SFO) 3 22:33 Las Vegas Harry Reid (LAS) 3
Swiss LX 3127 Non-stop Boeing 737-800 (738) 1:43 Effective 2026-03-05 through 2026-03-22
Codeshare flight, operated by United Airlines.(UA 406Z)
Mon 20:50 San Francisco (SFO) 3 22:33 Las Vegas Harry Reid (LAS) 3
Swiss LX 3127 Non-stop Boeing 737 MAX 9 (7M9) 1:43 Effective 2026-03-09 through 2026-03-23
Codeshare flight, operated by United Airlines.(UA 406)
Wed-Fri 20:50 San Francisco (SFO) 3 22:33 Las Vegas Harry Reid (LAS) 3
Swiss LX 3127 Non-stop Boeing 737-800 (738) 1:43 Effective 2026-03-25 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 406Z)
Mon,Wed-Sun 20:50 San Francisco (SFO) 3 22:41 Las Vegas Harry Reid (LAS) 3
Swiss LX 3127 Non-stop Boeing 737-800 (738) 1:51 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 406)
Mon,Wed-Sun 20:50 San Francisco (SFO) 3 22:41 Las Vegas Harry Reid (LAS) 3
Swiss LX 3127 Non-stop Boeing 737-800 (738) 1:51 Effective 2026-05-21 through 2026-06-01
Codeshare flight, operated by United Airlines.(UA 406)
Daily 20:50 San Francisco (SFO) 3 22:41 Las Vegas Harry Reid (LAS) 3
Swiss LX 3127 Non-stop Boeing 737-800 (738) 1:51 Effective 2026-06-02 through 2026-10-05
Codeshare flight, operated by United Airlines.(UA 406)
Mon,Wed-Sun 20:50 San Francisco (SFO) 3 22:41 Las Vegas Harry Reid (LAS) 3
Swiss LX 3127 Non-stop Boeing 737-800 (738) 1:51 Effective 2026-10-07 through 2026-10-26
Codeshare flight, operated by United Airlines.(UA 406)
Daily 20:50 San Francisco (SFO) 3 22:41 Las Vegas Harry Reid (LAS) 3
Swiss LX 3127 Non-stop Boeing 737-800 (738) 1:51 Effective from 2026-10-27
Codeshare flight, operated by United Airlines.(UA 406)
Daily 20:53 San Francisco (SFO) 3 22:32 Las Vegas Harry Reid (LAS) 3
Swiss LX 3127 Non-stop Boeing 737-900 (739) 1:39 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 406)
Sat 20:59 San Francisco (SFO) 3 22:42 Las Vegas Harry Reid (LAS) 3
Swiss LX 3127 Non-stop Boeing 737-800 (738) 1:43 Effective 2026-03-07 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 406)
Sun 21:03 San Francisco (SFO) 3 22:46 Las Vegas Harry Reid (LAS) 3
Swiss LX 3127 Non-stop Boeing 737-800 (738) 1:43 Effective 2026-02-15 through 2026-03-01
Codeshare flight, operated by United Airlines.(UA 406)
Mon,Wed-Sun 21:08 San Francisco (SFO) 3 22:59 Las Vegas Harry Reid (LAS) 3
Swiss LX 3127 Non-stop Boeing 737 MAX 8 (7M8) 1:51 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 406)
Fri 21:13 San Francisco (SFO) 3 22:56 Las Vegas Harry Reid (LAS) 3
Swiss LX 3127 Non-stop Boeing 737-800 (738) 1:43 Effective 2026-02-13 through 2026-02-27
Codeshare flight, operated by United Airlines.(UA 2737)
Daily 19:00 San Francisco (SFO) 3 20:42 Las Vegas Harry Reid (LAS) 3
Swiss LX 3307 Non-stop Boeing 737 MAX 8 (7M8) 1:42 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 1995)
Mon,Wed-Sun 19:08 San Francisco (SFO) 3 20:59 Las Vegas Harry Reid (LAS) 3
Swiss LX 3307 Non-stop Boeing 737 MAX 9 (7M9) 1:51 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1995)
Daily 19:10 San Francisco (SFO) 3 20:52 Las Vegas Harry Reid (LAS) 3
Swiss LX 3307 Non-stop Boeing 737 MAX 9 (7M9) 1:42 Effective 2026-01-06 through 2026-01-19
Codeshare flight, operated by United Airlines.(UA 1995)
Daily 19:10 San Francisco (SFO) 3 20:52 Las Vegas Harry Reid (LAS) 3
Swiss LX 3307 Non-stop Boeing 737 MAX 9 (7M9) 1:42 Effective 2026-01-21 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 1995)
Mon,Thu-Sun 19:10 San Francisco (SFO) 3 20:55 Las Vegas Harry Reid (LAS) 3
Swiss LX 3307 Non-stop Boeing 737-900 (739) 1:45 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 1995)
Sat 19:10 San Francisco (SFO) 3 20:55 Las Vegas Harry Reid (LAS) 3
Swiss LX 3307 Non-stop Boeing 737-900 (739) 1:45 Operates only on 2026-03-28
Codeshare flight, operated by United Airlines.(UA 1995)
Mon,Wed-Sun 19:10 San Francisco (SFO) 3 21:01 Las Vegas Harry Reid (LAS) 3
Swiss LX 3307 Non-stop Boeing 737 MAX 9 (7M9) 1:51 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 1995)
Mon,Wed-Sun 19:10 San Francisco (SFO) 3 21:01 Las Vegas Harry Reid (LAS) 3
Swiss LX 3307 Non-stop Boeing 737 MAX 9 (7M9) 1:51 Effective 2026-05-21 through 2026-06-01
Codeshare flight, operated by United Airlines.(UA 1995)
Daily 19:10 San Francisco (SFO) 3 21:01 Las Vegas Harry Reid (LAS) 3
Swiss LX 3307 Non-stop Boeing 737 MAX 9 (7M9) 1:51 Effective 2026-06-02 through 2026-10-05
Codeshare flight, operated by United Airlines.(UA 1995)
Mon,Wed-Sun 19:10 San Francisco (SFO) 3 21:01 Las Vegas Harry Reid (LAS) 3
Swiss LX 3307 Non-stop Boeing 737 MAX 9 (7M9) 1:51 Effective 2026-10-07 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 1995)
Tue,Sat 12:45 San Francisco (SFO) 3 14:35 Las Vegas Harry Reid (LAS) 3
Swiss LX 3337 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-03-31 through 2026-04-28
Codeshare flight, operated by United Airlines.(UA 1960)
Mon,Wed,Sat 12:45 San Francisco (SFO) 3 14:35 Las Vegas Harry Reid (LAS) 3
Swiss LX 3337 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-08-10 through 2026-10-21
Codeshare flight, operated by United Airlines.(UA 1960)
Sat 12:55 San Francisco (SFO) 3 14:40 Las Vegas Harry Reid (LAS) 3
Swiss LX 3337 Non-stop Boeing 737-800 (738) 1:45 Operates only on 2026-03-28
Codeshare flight, operated by United Airlines.(UA 1960)
Mon,Wed,Sat 13:50 San Francisco (SFO) 3 15:40 Las Vegas Harry Reid (LAS) 3
Swiss LX 3337 Non-stop Boeing 737 MAX 9 (7M9) 1:50 Effective 2026-05-23 through 2026-08-08
Codeshare flight, operated by United Airlines.(UA 2449)
Mon,Wed,Sat 14:00 San Francisco (SFO) 3 15:50 Las Vegas Harry Reid (LAS) 3
Swiss LX 3337 Non-stop Boeing 737-800 (738) 1:50 Effective 2026-05-02 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 2449)




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Swiss flights from San Francisco (SFO) to Las Vegas Harry Reid (LAS).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Swiss LX3127
20:45
San Francisco (SFO) 3

22:24
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-06 through 2026-01-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 406)
Duration: 1:39, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Swiss LX3127
20:45
San Francisco (SFO) 3

22:24
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-21 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 406)
Duration: 1:39, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Swiss LX3127
20:45
San Francisco (SFO) 3

22:28
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 406)
Duration: 1:43, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Swiss LX3127
20:50
San Francisco (SFO) 3

22:33
Las Vegas Harry Reid (LAS) 3
Effective 2026-03-05 through 2026-03-22
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines.(UA 406Z)
Duration: 1:43, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Swiss LX3127
20:50
San Francisco (SFO) 3

22:33
Las Vegas Harry Reid (LAS) 3
Effective 2026-03-09 through 2026-03-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 406)
Duration: 1:43, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Swiss LX3127
20:50
San Francisco (SFO) 3

22:33
Las Vegas Harry Reid (LAS) 3
Effective 2026-03-25 through 2026-03-27
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines.(UA 406Z)
Duration: 1:43, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Swiss LX3127
20:50
San Francisco (SFO) 3

22:41
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 406)
Duration: 1:51, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Swiss LX3127
20:50
San Francisco (SFO) 3

22:41
Las Vegas Harry Reid (LAS) 3
Effective 2026-05-21 through 2026-06-01
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 406)
Duration: 1:51, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Swiss LX3127
20:50
San Francisco (SFO) 3

22:41
Las Vegas Harry Reid (LAS) 3
Effective 2026-06-02 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 406)
Duration: 1:51, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Swiss LX3127
20:50
San Francisco (SFO) 3

22:41
Las Vegas Harry Reid (LAS) 3
Effective 2026-10-07 through 2026-10-26
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 406)
Duration: 1:51, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Swiss LX3127
20:50
San Francisco (SFO) 3

22:41
Las Vegas Harry Reid (LAS) 3
Effective from 2026-10-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 406)
Duration: 1:51, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Swiss LX3127
20:53
San Francisco (SFO) 3

22:32
Las Vegas Harry Reid (LAS) 3
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 406)
Duration: 1:39, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Swiss LX3127
20:59
San Francisco (SFO) 3

22:42
Las Vegas Harry Reid (LAS) 3
Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 406)
Duration: 1:43, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Swiss LX3127
21:03
San Francisco (SFO) 3

22:46
Las Vegas Harry Reid (LAS) 3
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 406)
Duration: 1:43, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Swiss LX3127
21:08
San Francisco (SFO) 3

22:59
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 406)
Duration: 1:51, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Swiss LX3127
21:13
San Francisco (SFO) 3

22:56
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 2737)
Duration: 1:43, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Swiss LX3307
19:00
San Francisco (SFO) 3

20:42
Las Vegas Harry Reid (LAS) 3
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:42, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Swiss LX3307
19:08
San Francisco (SFO) 3

20:59
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 1995)
Duration: 1:51, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Swiss LX3307
19:10
San Francisco (SFO) 3

20:52
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-06 through 2026-01-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:42, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Swiss LX3307
19:10
San Francisco (SFO) 3

20:52
Las Vegas Harry Reid (LAS) 3
Effective 2026-01-21 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:42, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Swiss LX3307
19:10
San Francisco (SFO) 3

20:55
Las Vegas Harry Reid (LAS) 3
Effective 2026-02-12 through 2026-03-07
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:45, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Swiss LX3307
19:10
San Francisco (SFO) 3

20:55
Las Vegas Harry Reid (LAS) 3
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:45, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Swiss LX3307
19:10
San Francisco (SFO) 3

21:01
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 1995)
Duration: 1:51, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Swiss LX3307
19:10
San Francisco (SFO) 3

21:01
Las Vegas Harry Reid (LAS) 3
Effective 2026-05-21 through 2026-06-01
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:51, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Swiss LX3307
19:10
San Francisco (SFO) 3

21:01
Las Vegas Harry Reid (LAS) 3
Effective 2026-06-02 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:51, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Swiss LX3307
19:10
San Francisco (SFO) 3

21:01
Las Vegas Harry Reid (LAS) 3
Effective 2026-10-07 through 2026-10-24
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1995)
Duration: 1:51, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Swiss LX3337
12:45
San Francisco (SFO) 3

14:35
Las Vegas Harry Reid (LAS) 3
Effective 2026-03-31 through 2026-04-28
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1960)
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Swiss LX3337
12:45
San Francisco (SFO) 3

14:35
Las Vegas Harry Reid (LAS) 3
Effective 2026-08-10 through 2026-10-21
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1960)
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Swiss LX3337
12:55
San Francisco (SFO) 3

14:40
Las Vegas Harry Reid (LAS) 3
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1960)
Duration: 1:45, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Swiss LX3337
13:50
San Francisco (SFO) 3

15:40
Las Vegas Harry Reid (LAS) 3
Effective 2026-05-23 through 2026-08-08
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2449)
Duration: 1:50, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Swiss LX3337
14:00
San Francisco (SFO) 3

15:50
Las Vegas Harry Reid (LAS) 3
Effective 2026-05-02 through 2026-05-20
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2449)
Duration: 1:50, non-stop
Boeing 737-800 (738)
  • A domestic route departing from the San Francisco airport (SFO) and arriving at Las Vegas Harry Reid airport (LAS).
  • The flight distance is 413 miles, or 664 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 1:39 and 1:51.
All SFO-LAS flights
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