Southwest Airlines flight WN 4161: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon 05:45 Kansas City (MCI) 06:55 Saint Louis (STL) 2
WN 4161 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Operates only on 2026-01-05
Wed,Thu 06:15 Kansas City (MCI) 07:30 Saint Louis (STL) 2
WN 4161 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Valid until 2026-01-01
Sat 08:55 Dallas Love Field (DAL) 1 11:15 Milwaukee (MKE)
WN 4161 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Valid until 2026-01-03
Mon,Thu,Fri 17:40 Los Angeles (LAX) 1 18:50 Las Vegas Harry Reid (LAS) 1
WN 4161 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-08-06 through 2026-09-28
Thu,Fri,Sun 19:55 Austin (AUS) 21:00 Las Vegas Harry Reid (LAS) 1
WN 4161 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-01-11 through 2026-01-16
Mon,Sun 19:55 Austin (AUS) 21:00 Las Vegas Harry Reid (LAS) 1
WN 4161 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 19:55 Austin (AUS) 21:00 Las Vegas Harry Reid (LAS) 1
WN 4161 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-02-01 through 2026-02-06
Mon,Sun 19:55 Austin (AUS) 21:00 Las Vegas Harry Reid (LAS) 1
WN 4161 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 19:55 Austin (AUS) 21:00 Las Vegas Harry Reid (LAS) 1
WN 4161 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-02-17 through 2026-02-23
Mon 19:55 Austin (AUS) 21:00 Las Vegas Harry Reid (LAS) 1
WN 4161 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Operates only on 2026-03-02
Mon,Thu,Fri 20:40 Austin (AUS) 21:45 Las Vegas Harry Reid (LAS) 1
WN 4161 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 20:40 Austin (AUS) 21:45 Las Vegas Harry Reid (LAS) 1
WN 4161 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-02-20 through 2026-03-01
Sun 21:20 Los Angeles (LAX) 1 22:30 Las Vegas Harry Reid (LAS) 1
WN 4161 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-08-09 through 2026-09-27
Sun 21:30 Las Vegas Harry Reid (LAS) 1 23:55 Salt Lake City (SLC)
WN 4161 Non-stop Boeing 737-800 (73H) 1:25 Effective 2026-06-07 through 2026-08-02
Tue,Wed 21:40 Las Vegas Harry Reid (LAS) 1 00:05 Salt Lake City (SLC)
WN 4161 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-06-09 through 2026-07-29
The flight arrives 1 day after departure.
Sat 21:45 Las Vegas Harry Reid (LAS) 1 00:10 Salt Lake City (SLC)
WN 4161 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-06-06 through 2026-08-01
The flight arrives 1 day after departure.
Thu,Fri 23:55 Portland (PDX) 05:45 Chicago Midway (MDW)
WN 4161 Non-stop Boeing 737-800 (73H) 3:50 Effective 2026-03-05 through 2026-03-06
The flight arrives 1 day after departure.
Daily 23:55 Portland (PDX) 05:45 Chicago Midway (MDW)
WN 4161 Non-stop Boeing 737-800 (73H) 3:50 Effective 2026-03-08 through 2026-04-06
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 4161: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN4161
05:45
Kansas City (MCI)

06:55
Saint Louis (STL) 2
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4161
06:15
Kansas City (MCI)

07:30
Saint Louis (STL) 2
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4161
08:55
Dallas Love Field (DAL) 1

11:15
Milwaukee (MKE)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4161
17:40
Los Angeles (LAX) 1

18:50
Las Vegas Harry Reid (LAS) 1
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN4161
19:55
Austin (AUS)

21:00
Las Vegas Harry Reid (LAS) 1
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4161
19:55
Austin (AUS)

21:00
Las Vegas Harry Reid (LAS) 1
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4161
19:55
Austin (AUS)

21:00
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4161
19:55
Austin (AUS)

21:00
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4161
19:55
Austin (AUS)

21:00
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4161
19:55
Austin (AUS)

21:00
Las Vegas Harry Reid (LAS) 1
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4161
20:40
Austin (AUS)

21:45
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4161
20:40
Austin (AUS)

21:45
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4161
21:20
Los Angeles (LAX) 1

22:30
Las Vegas Harry Reid (LAS) 1
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4161
21:30
Las Vegas Harry Reid (LAS) 1

23:55
Salt Lake City (SLC)
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN4161
21:40
Las Vegas Harry Reid (LAS) 1

00:05(+1)
Salt Lake City (SLC)
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Direct Flights:
Southwest Airlines WN4161
21:45
Las Vegas Harry Reid (LAS) 1

00:10(+1)
Salt Lake City (SLC)
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Direct Flights:
Southwest Airlines WN4161
23:55
Portland (PDX)

05:45(+1)
Chicago Midway (MDW)
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:50, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
Direct Flights:
Southwest Airlines WN4161
23:55
Portland (PDX)

05:45(+1)
Chicago Midway (MDW)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:50, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
  • Austin (AUS) - Las Vegas Harry Reid (LAS)
  • Dallas Love Field (DAL) - Milwaukee (MKE)
  • Kansas City (MCI) - Saint Louis (STL)
  • Las Vegas Harry Reid (LAS) - Salt Lake City (SLC)
  • Los Angeles (LAX) - Las Vegas Harry Reid (LAS)
  • Portland (PDX) - Chicago Midway (MDW)
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