Southwest Airlines flight WN 398: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 06:00 Charleston (CHS) 07:30 Houston Hobby (HOU)
WN 398 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-08-09 through 2025-09-27
Sun 07:20 El Paso (ELP) 07:40 Phoenix Sky Harbor (PHX) 4
WN 398 Non-stop Boeing 737-700 (73W) 1:20 Valid until 2025-05-18
Sun 07:20 El Paso (ELP) 07:40 Phoenix Sky Harbor (PHX) 4
WN 398 Non-stop Boeing 737-700 (73W) 1:20 Operates only on 2025-06-01
Sun 08:05 Sarasota/Bradenton (SRQ) 09:50 Denver (DEN)
WN 398 Non-stop Boeing 737-800 (73H) 3:45 Effective 2025-10-05 through 2025-10-26
Sat 08:15 Sarasota/Bradenton (SRQ) 10:00 Denver (DEN)
WN 398 Non-stop Boeing 737-800 (73H) 3:45 Effective 2025-10-04 through 2025-11-01
Mon,Thu,Fri 08:25 Greenville/Spartanburg (GSP) 09:55 Baltimore (BWI)
WN 398 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-10-02 through 2025-10-31
Fri 08:55 Reno (RNO) 10:20 Las Vegas Harry Reid (LAS) 1
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Operates only on 2025-07-04
Mon,Thu,Fri 09:45 El Paso (ELP) 10:10 Phoenix Sky Harbor (PHX) 4
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Valid until 2025-06-02
Mon,Thu,Fri 10:05 Salt Lake City (SLC) 10:35 Las Vegas Harry Reid (LAS) 1
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 10:05 Salt Lake City (SLC) 10:35 Las Vegas Harry Reid (LAS) 1
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-07-07 through 2025-08-04
Fri 11:00 Las Vegas Harry Reid (LAS) 1 15:50 Love Field, Dallas (DAL) 1
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2025-07-04
Mon,Thu,Fri 11:15 Las Vegas Harry Reid (LAS) 1 16:05 Love Field, Dallas (DAL) 1
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 11:15 Las Vegas Harry Reid (LAS) 1 16:05 Love Field, Dallas (DAL) 1
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2025-07-07 through 2025-08-04
Tue,Wed 11:15 Houston Hobby (HOU) 14:25 Greenville/Spartanburg (GSP)
WN 398 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2025-10-07 through 2025-10-29
Tue,Wed 12:00 Las Vegas Harry Reid (LAS) 1 13:25 Los Angeles (LAX) 1
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2025-08-05 through 2025-10-01
Tue,Wed 12:40 Atlanta (ATL) N 14:50 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2025-11-04 through 2025-11-12
Mon-Thu 12:40 Atlanta (ATL) N 14:50 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2025-11-17 through 2025-11-20
Mon-Fri 12:40 Atlanta (ATL) N 14:50 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2025-12-02 through 2025-12-11
Mon-Wed 12:40 Atlanta (ATL) N 14:50 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2025-12-15 through 2025-12-17
Wed,Thu 12:40 Atlanta (ATL) N 14:50 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2025-12-24 through 2026-01-01
Sun 13:30 Santa Ana (SNA) 14:40 Las Vegas Harry Reid (LAS) 1
WN 398 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-08-10 through 2025-08-24
Sun 13:30 Santa Ana (SNA) 14:40 Las Vegas Harry Reid (LAS) 1
WN 398 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-09-07 through 2025-09-28
Sun 13:40 Santa Ana (SNA) 14:50 Las Vegas Harry Reid (LAS) 1
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Operates only on 2025-08-31
Sun 13:45 Love Field, Dallas (DAL) 1 17:15 Charlotte (CLT)
WN 398 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-06-08 through 2025-08-03
Tue,Wed 14:40 Love Field, Dallas (DAL) 1 18:10 Charlotte (CLT)
WN 398 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-06-10 through 2025-07-30
Mon-Wed 14:50 Atlanta (ATL) N 17:00 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 14:50 Atlanta (ATL) N 17:00 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2025-12-19 through 2026-01-04
Sat 14:55 Love Field, Dallas (DAL) 1 18:25 Charlotte (CLT)
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-06-07 through 2025-08-02
Tue,Wed 15:00 Greenville/Spartanburg (GSP) 16:30 Baltimore (BWI)
WN 398 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-10-07 through 2025-10-29
Mon,Thu,Fri,Sun 15:05 Atlanta (ATL) N 17:10 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 15:05 Atlanta (ATL) N 17:10 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2025-11-21 through 2025-11-28
Sun 15:05 Atlanta (ATL) N 17:10 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Operates only on 2025-11-30
Fri,Sun 15:05 Atlanta (ATL) N 17:10 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2025-12-07 through 2025-12-14
Thu 15:05 Atlanta (ATL) N 17:10 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Operates only on 2025-12-18
Mon 15:05 Atlanta (ATL) N 17:10 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Operates only on 2026-01-05
Tue,Wed 15:10 Nashville (BNA) 17:35 San Antonio (SAT) A
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-05-06 through 2025-06-04
Sun 15:15 Las Vegas Harry Reid (LAS) 1 22:50 Rochester (ROC)
WN 398 Non-stop Boeing 737-700 (73W) 4:35 Effective 2025-08-10 through 2025-08-24
Sun 15:15 Las Vegas Harry Reid (LAS) 1 22:50 Rochester (ROC)
WN 398 Non-stop Boeing 737-700 (73W) 4:35 Effective 2025-09-07 through 2025-09-28
Thu 15:15 Austin (AUS) 18:50 Orlando (MCO)
WN 398 Non-stop Boeing 737-800 (73H) 2:35 Operates only on 2025-11-27
Sat 16:15 Atlanta (ATL) N 18:25 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737-800 (73H) 2:10 Effective 2025-11-22 through 2025-11-29
Sat 16:15 Atlanta (ATL) N 18:25 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737-800 (73H) 2:10 Effective 2025-12-20 through 2026-01-03
Sat 16:30 Baltimore (BWI) 18:30 Jacksonville (JAX)
WN 398 Non-stop Boeing 737-800 (73H) 2:00 Valid until 2025-05-31
Mon,Thu,Fri 16:45 Love Field, Dallas (DAL) 1 20:15 Charlotte (CLT)
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 16:45 Love Field, Dallas (DAL) 1 20:15 Charlotte (CLT)
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-07-07 through 2025-08-04
Sat 17:15 Atlanta (ATL) N 19:20 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2025-11-08 through 2025-11-15
Sat 17:15 Atlanta (ATL) N 19:20 New York LaGuardia (LGA) B
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2025-12-06 through 2025-12-13
Mon,Thu,Fri 18:00 Atlanta (ATL) N 19:20 Las Vegas Harry Reid (LAS) 1
WN 398 Non-stop Boeing 737-700 (73W) 4:20 Effective 2025-08-07 through 2025-09-29
Tue,Wed 18:20 San Antonio (SAT) A 18:50 El Paso (ELP)
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-05-06 through 2025-06-04
Tue,Wed 18:55 Charlotte (CLT) 20:30 Baltimore (BWI)
WN 398 Non-stop Boeing 737-800 (73H) 1:35 Effective 2025-06-10 through 2025-07-30
Tue,Wed 19:35 El Paso (ELP) 19:55 Phoenix Sky Harbor (PHX) 4
WN 398 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2025-05-06 through 2025-06-04
Mon,Thu,Fri 19:55 Las Vegas Harry Reid (LAS) 1 21:10 Los Angeles (LAX) 1
WN 398 Non-stop Boeing 737-700 (73W) 1:15 Effective 2025-08-07 through 2025-09-29
Non-Direct Flights:
Fri 08:55 Reno (RNO) 15:50 Love Field, Dallas (DAL) 1
WN 398 1-stop Boeing 737 MAX 8 (7M8) 4:55 Operates only on 2025-07-04
Mon,Thu,Fri 10:05 Salt Lake City (SLC) 16:05 Love Field, Dallas (DAL) 1
WN 398 1-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 10:05 Salt Lake City (SLC) 16:05 Love Field, Dallas (DAL) 1
WN 398 1-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2025-07-07 through 2025-08-04
Mon,Thu,Fri 11:15 Las Vegas Harry Reid (LAS) 1 20:15 Charlotte (CLT)
WN 398 1-stop Boeing 737 MAX 8 (7M8) 6:00 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 11:15 Las Vegas Harry Reid (LAS) 1 20:15 Charlotte (CLT)
WN 398 1-stop Boeing 737 MAX 8 (7M8) 6:00 Effective 2025-07-07 through 2025-08-04
Tue,Wed 11:15 Houston Hobby (HOU) 16:30 Baltimore (BWI)
WN 398 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2025-10-07 through 2025-10-29
Sun 13:30 Santa Ana (SNA) 22:50 Rochester (ROC)
WN 398 1-stop Boeing 737-700 (73W) 6:20 Effective 2025-08-10 through 2025-08-24
Sun 13:30 Santa Ana (SNA) 22:50 Rochester (ROC)
WN 398 1-stop Boeing 737-700 (73W) 6:20 Effective 2025-09-07 through 2025-09-28
Tue,Wed 14:40 Love Field, Dallas (DAL) 1 20:30 Baltimore (BWI)
WN 398 1-stop Boeing 737-800 (73H) 4:50 Effective 2025-06-10 through 2025-07-30
Tue,Wed 15:10 Nashville (BNA) 18:50 El Paso (ELP)
WN 398 1-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2025-05-06 through 2025-06-04
Mon,Thu,Fri 18:00 Atlanta (ATL) N 21:10 Los Angeles (LAX) 1
WN 398 1-stop Boeing 737-700 (73W) 6:10 Effective 2025-08-07 through 2025-09-29
Tue,Wed 18:20 San Antonio (SAT) A 19:55 Phoenix Sky Harbor (PHX) 4
WN 398 1-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2025-05-06 through 2025-06-04
Mon,Thu,Fri 10:05 Salt Lake City (SLC) 20:15 Charlotte (CLT)
WN 398 2-stop Boeing 737 MAX 8 (7M8) 8:10 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 10:05 Salt Lake City (SLC) 20:15 Charlotte (CLT)
WN 398 2-stop Boeing 737 MAX 8 (7M8) 8:10 Effective 2025-07-07 through 2025-08-04
Tue,Wed 15:10 Nashville (BNA) 19:55 Phoenix Sky Harbor (PHX) 4
WN 398 2-stop Boeing 737 MAX 8 (7M8) 6:45 Effective 2025-05-06 through 2025-06-04
This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 398: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN398
06:00
Charleston (CHS)

07:30
Houston Hobby (HOU)
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN398
07:20
El Paso (ELP)

07:40
Phoenix Sky Harbor (PHX) 4
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN398
07:20
El Paso (ELP)

07:40
Phoenix Sky Harbor (PHX) 4
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN398
08:05
Sarasota/Bradenton (SRQ)

09:50
Denver (DEN)
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN398
08:15
Sarasota/Bradenton (SRQ)

10:00
Denver (DEN)
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:45, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN398
08:25
Greenville/Spartanburg (GSP)

09:55
Baltimore (BWI)
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN398
08:55
Reno (RNO)

10:20
Las Vegas Harry Reid (LAS) 1
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
09:45
El Paso (ELP)

10:10
Phoenix Sky Harbor (PHX) 4
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
10:05
Salt Lake City (SLC)

10:35
Las Vegas Harry Reid (LAS) 1
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
10:05
Salt Lake City (SLC)

10:35
Las Vegas Harry Reid (LAS) 1
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
11:00
Las Vegas Harry Reid (LAS) 1

15:50
Love Field, Dallas (DAL) 1
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
11:15
Las Vegas Harry Reid (LAS) 1

16:05
Love Field, Dallas (DAL) 1
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
11:15
Las Vegas Harry Reid (LAS) 1

16:05
Love Field, Dallas (DAL) 1
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
11:15
Houston Hobby (HOU)

14:25
Greenville/Spartanburg (GSP)
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN398
12:00
Las Vegas Harry Reid (LAS) 1

13:25
Los Angeles (LAX) 1
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
12:40
Atlanta (ATL) N

14:50
New York LaGuardia (LGA) B
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN398
12:40
Atlanta (ATL) N

14:50
New York LaGuardia (LGA) B
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN398
12:40
Atlanta (ATL) N

14:50
New York LaGuardia (LGA) B
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN398
12:40
Atlanta (ATL) N

14:50
New York LaGuardia (LGA) B
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN398
12:40
Atlanta (ATL) N

14:50
New York LaGuardia (LGA) B
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN398
13:30
Santa Ana (SNA)

14:40
Las Vegas Harry Reid (LAS) 1
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN398
13:30
Santa Ana (SNA)

14:40
Las Vegas Harry Reid (LAS) 1
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN398
13:40
Santa Ana (SNA)

14:50
Las Vegas Harry Reid (LAS) 1
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
13:45
Love Field, Dallas (DAL) 1

17:15
Charlotte (CLT)
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN398
14:40
Love Field, Dallas (DAL) 1

18:10
Charlotte (CLT)
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN398
14:50
Atlanta (ATL) N

17:00
New York LaGuardia (LGA) B
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN398
14:50
Atlanta (ATL) N

17:00
New York LaGuardia (LGA) B
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN398
14:55
Love Field, Dallas (DAL) 1

18:25
Charlotte (CLT)
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
15:00
Greenville/Spartanburg (GSP)

16:30
Baltimore (BWI)
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN398
15:05
Atlanta (ATL) N

17:10
New York LaGuardia (LGA) B
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN398
15:05
Atlanta (ATL) N

17:10
New York LaGuardia (LGA) B
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN398
15:05
Atlanta (ATL) N

17:10
New York LaGuardia (LGA) B
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
15:05
Atlanta (ATL) N

17:10
New York LaGuardia (LGA) B
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN398
15:05
Atlanta (ATL) N

17:10
New York LaGuardia (LGA) B
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN398
15:05
Atlanta (ATL) N

17:10
New York LaGuardia (LGA) B
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN398
15:10
Nashville (BNA)

17:35
San Antonio (SAT) A
Effective 2025-05-06 through 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
15:15
Las Vegas Harry Reid (LAS) 1

22:50
Rochester (ROC)
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN398
15:15
Las Vegas Harry Reid (LAS) 1

22:50
Rochester (ROC)
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN398
15:15
Austin (AUS)

18:50
Orlando (MCO)
Operates only on 2025-11-27
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN398
16:15
Atlanta (ATL) N

18:25
New York LaGuardia (LGA) B
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN398
16:15
Atlanta (ATL) N

18:25
New York LaGuardia (LGA) B
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN398
16:30
Baltimore (BWI)

18:30
Jacksonville (JAX)
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN398
16:45
Love Field, Dallas (DAL) 1

20:15
Charlotte (CLT)
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
16:45
Love Field, Dallas (DAL) 1

20:15
Charlotte (CLT)
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
17:15
Atlanta (ATL) N

19:20
New York LaGuardia (LGA) B
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
17:15
Atlanta (ATL) N

19:20
New York LaGuardia (LGA) B
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
18:00
Atlanta (ATL) N

19:20
Las Vegas Harry Reid (LAS) 1
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:20, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN398
18:20
San Antonio (SAT) A

18:50
El Paso (ELP)
Effective 2025-05-06 through 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
18:55
Charlotte (CLT)

20:30
Baltimore (BWI)
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN398
19:35
El Paso (ELP)

19:55
Phoenix Sky Harbor (PHX) 4
Effective 2025-05-06 through 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
19:55
Las Vegas Harry Reid (LAS) 1

21:10
Los Angeles (LAX) 1
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (73W)
Non-Direct Flights:
Southwest Airlines WN398
08:55
Reno (RNO)

15:50
Love Field, Dallas (DAL) 1
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:55, 1-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
10:05
Salt Lake City (SLC)

16:05
Love Field, Dallas (DAL) 1
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:00, 1-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
10:05
Salt Lake City (SLC)

16:05
Love Field, Dallas (DAL) 1
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:00, 1-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
11:15
Las Vegas Harry Reid (LAS) 1

20:15
Charlotte (CLT)
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:00, 1-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
11:15
Las Vegas Harry Reid (LAS) 1

20:15
Charlotte (CLT)
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:00, 1-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
11:15
Houston Hobby (HOU)

16:30
Baltimore (BWI)
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN398
13:30
Santa Ana (SNA)

22:50
Rochester (ROC)
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:20, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN398
13:30
Santa Ana (SNA)

22:50
Rochester (ROC)
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:20, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN398
14:40
Love Field, Dallas (DAL) 1

20:30
Baltimore (BWI)
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:50, 1-stop
Boeing 737-800 (73H)
Southwest Airlines WN398
15:10
Nashville (BNA)

18:50
El Paso (ELP)
Effective 2025-05-06 through 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:40, 1-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
18:00
Atlanta (ATL) N

21:10
Los Angeles (LAX) 1
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:10, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN398
18:20
San Antonio (SAT) A

19:55
Phoenix Sky Harbor (PHX) 4
Effective 2025-05-06 through 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:35, 1-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
10:05
Salt Lake City (SLC)

20:15
Charlotte (CLT)
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 8:10, 2-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
10:05
Salt Lake City (SLC)

20:15
Charlotte (CLT)
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 8:10, 2-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN398
15:10
Nashville (BNA)

19:55
Phoenix Sky Harbor (PHX) 4
Effective 2025-05-06 through 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:45, 2-stop
Boeing 737 MAX 8 (7M8)
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Las Vegas Harry Reid (LAS)
  • Atlanta (ATL) - Los Angeles (LAX)
  • Atlanta (ATL) - New York LaGuardia (LGA)
  • Austin (AUS) - Orlando (MCO)
  • Baltimore (BWI) - Jacksonville (JAX)
  • Charleston (CHS) - Houston Hobby (HOU)
  • Charlotte (CLT) - Baltimore (BWI)
  • El Paso (ELP) - Phoenix Sky Harbor (PHX)
  • Greenville/Spartanburg (GSP) - Baltimore (BWI)
  • Houston Hobby (HOU) - Baltimore (BWI)
  • Houston Hobby (HOU) - Greenville/Spartanburg (GSP)
  • Las Vegas Harry Reid (LAS) - Charlotte (CLT)
  • Las Vegas Harry Reid (LAS) - Los Angeles (LAX)
  • Las Vegas Harry Reid (LAS) - Love Field, Dallas (DAL)
  • Las Vegas Harry Reid (LAS) - Rochester (ROC)
  • Love Field, Dallas (DAL) - Baltimore (BWI)
  • Love Field, Dallas (DAL) - Charlotte (CLT)
  • Nashville (BNA) - El Paso (ELP)
  • Nashville (BNA) - Phoenix Sky Harbor (PHX)
  • Nashville (BNA) - San Antonio (SAT)
  • Reno (RNO) - Las Vegas Harry Reid (LAS)
  • Reno (RNO) - Love Field, Dallas (DAL)
  • Salt Lake City (SLC) - Charlotte (CLT)
  • Salt Lake City (SLC) - Las Vegas Harry Reid (LAS)
  • Salt Lake City (SLC) - Love Field, Dallas (DAL)
  • San Antonio (SAT) - El Paso (ELP)
  • San Antonio (SAT) - Phoenix Sky Harbor (PHX)
  • Santa Ana (SNA) - Las Vegas Harry Reid (LAS)
  • Santa Ana (SNA) - Rochester (ROC)
  • Sarasota/Bradenton (SRQ) - Denver (DEN)
All Southwest Airlines flights
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