Southwest Airlines flight WN 4186: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sat 05:35 Louisville (SDF) 07:10 Baltimore (BWI) WN 4186 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 05:45 Louisville (SDF) 07:20 Baltimore (BWI) WN 4186 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-04-09 through 2026-06-01
Sun 05:50 Louisville (SDF) 07:25 Baltimore (BWI) WN 4186 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-04-12 through 2026-05-17
Sun 05:50 Louisville (SDF) 07:25 Baltimore (BWI) WN 4186 Non-stop Boeing 737-800 (73H) 1:35 Operates only on 2026-05-31
Sun 06:00 Louisville (SDF) 07:35 Baltimore (BWI) WN 4186 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-05-24
Mon-Fri 06:10 Ronald Reagan Washington (DCA) 1 08:45 Dallas Love Field (DAL) 1 WN 4186 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-02-05 through 2026-02-13
Daily 06:10 Ronald Reagan Washington (DCA) 1 08:45 Dallas Love Field (DAL) 1 WN 4186 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-02-14 through 2026-03-04
Tue,Wed 06:20 Louisville (SDF) 07:55 Baltimore (BWI) WN 4186 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-04-07 through 2026-06-03
Sat 06:30 Ronald Reagan Washington (DCA) 1 09:05 Dallas Love Field (DAL) 1 WN 4186 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Operates only on 2026-02-07
Thu,Fri,Sun 08:20 Kansas City (MCI) 10:05 Dallas Love Field (DAL) 1 WN 4186 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-01-11 through 2026-01-16
Mon,Sun 08:20 Kansas City (MCI) 10:05 Dallas Love Field (DAL) 1 WN 4186 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-01-19 through 2026-01-25
Sun 08:20 Kansas City (MCI) 10:05 Dallas Love Field (DAL) 1 WN 4186 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Operates only on 2026-02-01
Mon,Thu,Fri 09:25 Dallas Love Field (DAL) 1 11:20 Sacramento (SMF) B WN 4186 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-02-05 through 2026-02-09
Mon,Thu,Fri 09:25 Dallas Love Field (DAL) 1 10:40 San Antonio (SAT) A WN 4186 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-02-12 through 2026-02-16
Sat 09:25 Dallas Love Field (DAL) 1 10:50 New Orleans (MSY) WN 4186 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-02-14 through 2026-02-28
Tue,Thu,Sun 09:25 Dallas Love Field (DAL) 1 11:20 Sacramento (SMF) B WN 4186 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-02-15 through 2026-02-19
Thu,Fri,Sun 09:25 Dallas Love Field (DAL) 1 10:40 San Antonio (SAT) A WN 4186 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-02-20 through 2026-03-01
Mon 09:25 Dallas Love Field (DAL) 1 11:20 Sacramento (SMF) B WN 4186 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-02-23 through 2026-03-02
Tue,Wed 11:45 Little Rock (LIT) 12:55 Dallas Love Field (DAL) 1 WN 4186 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-08-04 through 2026-09-30
Sat 17:15 Phoenix Sky Harbor (PHX) 4 17:45 Burbank (BUR) WN 4186 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2026-01-03
Mon,Thu,Fri 17:25 Little Rock (LIT) 18:40 Dallas Love Field (DAL) 1 WN 4186 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-08-06 through 2026-09-28
Sat 19:00 Tampa (TPA) 20:25 Phoenix Sky Harbor (PHX) 4 WN 4186 Non-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-06-06 through 2026-08-01
Tue,Wed 19:00 San Diego (SAN) 1 20:30 San Jose (SJC) B WN 4186 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 19:30 San Diego (SAN) 1 21:00 San Jose (SJC) B WN 4186 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-06-04 through 2026-08-03
Sun 19:50 San Diego (SAN) 1 21:15 San Jose (SJC) B WN 4186 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 22:40 Las Vegas Harry Reid (LAS) 1 23:40 Palm Springs (PSP) WN 4186 Non-stop Boeing 737 MAX 8 (7M8) 1:00 Effective 2026-03-05 through 2026-04-06
Non-Direct Flights:
Mon,Thu,Fri 06:10 Ronald Reagan Washington (DCA) 1 11:20 Sacramento (SMF) B WN 4186 1-stop Boeing 737 MAX 8 (7M8) 8:10 Effective 2026-02-05 through 2026-02-09
Mon,Thu,Fri 06:10 Ronald Reagan Washington (DCA) 1 10:40 San Antonio (SAT) A WN 4186 1-stop Boeing 737 MAX 8 (7M8) 5:30 Effective 2026-02-12 through 2026-02-16
Sat 06:10 Ronald Reagan Washington (DCA) 1 10:50 New Orleans (MSY) WN 4186 1-stop Boeing 737 MAX 8 (7M8) 5:40 Effective 2026-02-14 through 2026-02-28
Tue,Thu,Sun 06:10 Ronald Reagan Washington (DCA) 1 11:20 Sacramento (SMF) B WN 4186 1-stop Boeing 737 MAX 8 (7M8) 8:10 Effective 2026-02-15 through 2026-02-19
Thu,Fri,Sun 06:10 Ronald Reagan Washington (DCA) 1 10:40 San Antonio (SAT) A WN 4186 1-stop Boeing 737 MAX 8 (7M8) 5:30 Effective 2026-02-20 through 2026-03-01
Mon 06:10 Ronald Reagan Washington (DCA) 1 11:20 Sacramento (SMF) B WN 4186 1-stop Boeing 737 MAX 8 (7M8) 8:10 Effective 2026-02-23 through 2026-03-02

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This flight number is listed as serving the following routes:

Dallas Love Field (DAL) - New Orleans (MSY)
Dallas Love Field (DAL) - Sacramento (SMF)
Dallas Love Field (DAL) - San Antonio (SAT)
Kansas City (MCI) - Dallas Love Field (DAL)
Las Vegas Harry Reid (LAS) - Palm Springs (PSP)
Little Rock (LIT) - Dallas Love Field (DAL)
Louisville (SDF) - Baltimore (BWI)
Phoenix Sky Harbor (PHX) - Burbank (BUR)
Ronald Reagan Washington (DCA) - Dallas Love Field (DAL)
Ronald Reagan Washington (DCA) - New Orleans (MSY)
Ronald Reagan Washington (DCA) - Sacramento (SMF)
Ronald Reagan Washington (DCA) - San Antonio (SAT)
San Diego (SAN) - San Jose (SJC)
Tampa (TPA) - Phoenix Sky Harbor (PHX)

All Southwest Airlines flights

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Southwest Airlines flight WN 4186: Multiple routes

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4186

05:35

Louisville (SDF)

07:10

Baltimore (BWI)

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4186

05:45

Louisville (SDF)

07:20

Baltimore (BWI)

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4186

05:50

Louisville (SDF)

07:25

Baltimore (BWI)

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4186

05:50

Louisville (SDF)

07:25

Baltimore (BWI)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4186

06:00

Louisville (SDF)

07:35

Baltimore (BWI)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4186

06:10

Ronald Reagan Washington (DCA) 1

08:45

Dallas Love Field (DAL) 1

Effective 2026-02-05 through 2026-02-13

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4186

06:10

Ronald Reagan Washington (DCA) 1

08:45

Dallas Love Field (DAL) 1

Effective 2026-02-14 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4186

06:20

Louisville (SDF)

07:55

Baltimore (BWI)

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4186

06:30

Ronald Reagan Washington (DCA) 1

09:05

Dallas Love Field (DAL) 1

Operates only on 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4186

08:20

Kansas City (MCI)

10:05

Dallas Love Field (DAL) 1

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4186

08:20

Kansas City (MCI)

10:05

Dallas Love Field (DAL) 1

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4186

08:20

Kansas City (MCI)

10:05

Dallas Love Field (DAL) 1

Operates only on 2026-02-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4186

09:25

Dallas Love Field (DAL) 1

11:20

Sacramento (SMF) B

Effective 2026-02-05 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4186

09:25

Dallas Love Field (DAL) 1

10:40

San Antonio (SAT) A

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4186

09:25

Dallas Love Field (DAL) 1

10:50

New Orleans (MSY)

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4186

09:25

Dallas Love Field (DAL) 1

11:20

Sacramento (SMF) B

Effective 2026-02-15 through 2026-02-19

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4186

09:25

Dallas Love Field (DAL) 1

10:40

San Antonio (SAT) A

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4186

09:25

Dallas Love Field (DAL) 1

11:20

Sacramento (SMF) B

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4186

11:45

Little Rock (LIT)

12:55

Dallas Love Field (DAL) 1

Effective 2026-08-04 through 2026-09-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4186

17:15

Phoenix Sky Harbor (PHX) 4

17:45

Burbank (BUR)

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4186

17:25

Little Rock (LIT)

18:40

Dallas Love Field (DAL) 1

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4186

19:00

Tampa (TPA)

20:25

Phoenix Sky Harbor (PHX) 4

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4186

19:00

San Diego (SAN) 1

20:30

San Jose (SJC) B

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4186

19:30

San Diego (SAN) 1

21:00

San Jose (SJC) B

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4186

19:50

San Diego (SAN) 1

21:15

San Jose (SJC) B

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4186

22:40

Las Vegas Harry Reid (LAS) 1

23:40

Palm Springs (PSP)

Effective 2026-03-05 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:00, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4186

06:10

Ronald Reagan Washington (DCA) 1

11:20

Sacramento (SMF) B

Effective 2026-02-05 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 8:10, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4186

06:10

Ronald Reagan Washington (DCA) 1

10:40

San Antonio (SAT) A

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 5:30, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4186

06:10

Ronald Reagan Washington (DCA) 1

10:50

New Orleans (MSY)

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:40, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4186

06:10

Ronald Reagan Washington (DCA) 1

11:20

Sacramento (SMF) B

Effective 2026-02-15 through 2026-02-19

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 8:10, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4186

06:10

Ronald Reagan Washington (DCA) 1

10:40

San Antonio (SAT) A

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 5:30, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4186

06:10

Ronald Reagan Washington (DCA) 1

11:20

Sacramento (SMF) B

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 8:10, 1-stop
Boeing 737 MAX 8 (7M8)

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Parallax here

This flight number is listed as serving the following routes:

Dallas Love Field (DAL) - New Orleans (MSY)
Dallas Love Field (DAL) - Sacramento (SMF)
Dallas Love Field (DAL) - San Antonio (SAT)
Kansas City (MCI) - Dallas Love Field (DAL)
Las Vegas Harry Reid (LAS) - Palm Springs (PSP)
Little Rock (LIT) - Dallas Love Field (DAL)
Louisville (SDF) - Baltimore (BWI)
Phoenix Sky Harbor (PHX) - Burbank (BUR)
Ronald Reagan Washington (DCA) - Dallas Love Field (DAL)
Ronald Reagan Washington (DCA) - New Orleans (MSY)
Ronald Reagan Washington (DCA) - Sacramento (SMF)
Ronald Reagan Washington (DCA) - San Antonio (SAT)
San Diego (SAN) - San Jose (SJC)
Tampa (TPA) - Phoenix Sky Harbor (PHX)

All Southwest Airlines flights

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