Southwest Airlines flight WN 1660: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 06:25 Baltimore (BWI) 08:55 Love Field, Dallas (DAL) 1
WN 1660 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2025-11-04 through 2025-11-12
Mon-Thu 06:25 Baltimore (BWI) 08:55 Love Field, Dallas (DAL) 1
WN 1660 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2025-11-17 through 2025-11-20
Mon-Fri 06:25 Baltimore (BWI) 08:55 Love Field, Dallas (DAL) 1
WN 1660 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2025-12-02 through 2025-12-11
Mon-Wed 06:25 Baltimore (BWI) 08:55 Love Field, Dallas (DAL) 1
WN 1660 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2025-12-15 through 2025-12-17
Wed,Thu 06:25 Baltimore (BWI) 08:55 Love Field, Dallas (DAL) 1
WN 1660 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2025-12-24 through 2026-01-01
Thu 06:30 Fort Lauderdale (FLL) 1 10:00 Luis Munoz Marin, San Juan (SJU) B
WN 1660 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Operates only on 2025-11-27
Tue,Wed 07:00 Baltimore (BWI) 08:20 Hartford (BDL)
WN 1660 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2025-10-07 through 2025-10-29
Sun 07:05 Providence (PVD) 08:35 Ronald Reagan Washington (DCA)
WN 1660 Non-stop Boeing 737-700 (73W) 1:30 Operates only on 2025-05-25
Sun 07:10 Providence (PVD) 08:40 Ronald Reagan Washington (DCA)
WN 1660 Non-stop Boeing 737-700 (73W) 1:30 Valid until 2025-05-18
Sun 07:10 Providence (PVD) 08:40 Ronald Reagan Washington (DCA)
WN 1660 Non-stop Boeing 737-700 (73W) 1:30 Operates only on 2025-06-01
Tue,Wed 07:15 Providence (PVD) 08:45 Ronald Reagan Washington (DCA)
WN 1660 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Valid until 2025-06-04
Mon,Thu,Fri 07:20 Providence (PVD) 08:55 Ronald Reagan Washington (DCA)
WN 1660 Non-stop Boeing 737-700 (73W) 1:35 Valid until 2025-06-02
Tue,Wed 09:00 Phoenix Sky Harbor (PHX) 4 11:20 Albuquerque (ABQ)
WN 1660 Non-stop Boeing 737-700 (73W) 1:20 Effective 2025-08-05 through 2025-10-01
Sun 09:15 Ronald Reagan Washington (DCA) 10:25 Midway, Chicago (MDW)
WN 1660 Non-stop Boeing 737-700 (73W) 2:10 Operates only on 2025-05-25
Sun 09:20 Ronald Reagan Washington (DCA) 10:25 Midway, Chicago (MDW)
WN 1660 Non-stop Boeing 737-700 (73W) 2:05 Valid until 2025-05-18
Sun 09:20 Ronald Reagan Washington (DCA) 10:25 Midway, Chicago (MDW)
WN 1660 Non-stop Boeing 737-700 (73W) 2:05 Operates only on 2025-06-01
Mon,Thu,Fri 09:30 Ronald Reagan Washington (DCA) 10:30 Midway, Chicago (MDW)
WN 1660 Non-stop Boeing 737-700 (73W) 2:00 Valid until 2025-06-02
Sat 09:40 Ronald Reagan Washington (DCA) 10:35 Midway, Chicago (MDW)
WN 1660 Non-stop Boeing 737-800 (73H) 1:55 Valid until 2025-05-31
Sun 10:40 Baltimore (BWI) 12:00 Hartford (BDL)
WN 1660 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-10-05 through 2025-10-26
Sat 10:45 Baltimore (BWI) 12:05 Hartford (BDL)
WN 1660 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2025-10-04 through 2025-11-01
Mon,Thu,Fri 10:50 Baltimore (BWI) 12:10 Hartford (BDL)
WN 1660 Non-stop Boeing 737-800 (73H) 1:20 Effective 2025-10-02 through 2025-10-31
Sun 11:00 Midway, Chicago (MDW) 12:35 Denver (DEN)
WN 1660 Non-stop Boeing 737-700 (73W) 2:35 Valid until 2025-05-18
Sun 11:00 Midway, Chicago (MDW) 12:35 Denver (DEN)
WN 1660 Non-stop Boeing 737-700 (73W) 2:35 Operates only on 2025-06-01
Mon,Thu,Fri 11:10 Midway, Chicago (MDW) 12:20 Saint Louis (STL) 2
WN 1660 Non-stop Boeing 737-700 (73W) 1:10 Valid until 2025-06-02
Sat 12:55 Ronald Reagan Washington (DCA) 13:50 Nashville (BNA)
WN 1660 Non-stop Boeing 737-700 (73W) 1:55 Effective 2025-06-07 through 2025-08-02
Sun 14:05 Burbank (BUR) 15:40 Phoenix Sky Harbor (PHX) 4
WN 1660 Non-stop Boeing 737-700 (73W) 1:35 Effective 2025-08-10 through 2025-08-24
Sun 14:05 Burbank (BUR) 15:40 Phoenix Sky Harbor (PHX) 4
WN 1660 Non-stop Boeing 737-700 (73W) 1:35 Effective 2025-09-07 through 2025-09-28
Sat 14:35 Nashville (BNA) 16:50 Long Beach (LGB)
WN 1660 Non-stop Boeing 737-700 (73W) 4:15 Effective 2025-06-07 through 2025-08-02
Sun 14:35 Phoenix Sky Harbor (PHX) 4 16:45 Albuquerque (ABQ)
WN 1660 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Operates only on 2025-08-31
Fri 15:50 San Antonio (SAT) A 16:20 El Paso (ELP)
WN 1660 Non-stop Boeing 737-700 (73W) 1:30 Operates only on 2025-07-04
Mon,Thu,Fri 15:55 Ronald Reagan Washington (DCA) 16:55 Nashville (BNA)
WN 1660 Non-stop Boeing 737-700 (73W) 2:00 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 15:55 Ronald Reagan Washington (DCA) 16:55 Nashville (BNA)
WN 1660 Non-stop Boeing 737-700 (73W) 2:00 Effective 2025-07-07 through 2025-08-04
Sun 16:15 Phoenix Sky Harbor (PHX) 4 18:25 Albuquerque (ABQ)
WN 1660 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-08-10 through 2025-08-24
Sun 16:15 Phoenix Sky Harbor (PHX) 4 18:25 Albuquerque (ABQ)
WN 1660 Non-stop Boeing 737-700 (73W) 1:10 Effective 2025-09-07 through 2025-09-28
Mon,Thu,Fri 16:25 Phoenix Sky Harbor (PHX) 4 18:35 Albuquerque (ABQ)
WN 1660 Non-stop Boeing 737-800 (73H) 1:10 Effective 2025-08-07 through 2025-09-29
Fri 16:55 El Paso (ELP) 18:00 Los Angeles (LAX) 1
WN 1660 Non-stop Boeing 737-700 (73W) 2:05 Operates only on 2025-07-04
Mon,Thu,Fri 17:35 Nashville (BNA) 19:55 San Antonio (SAT) A
WN 1660 Non-stop Boeing 737-700 (73W) 2:20 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 17:35 Nashville (BNA) 19:55 San Antonio (SAT) A
WN 1660 Non-stop Boeing 737-700 (73W) 2:20 Effective 2025-07-07 through 2025-08-04
Sat 19:00 Baltimore (BWI) 21:25 Love Field, Dallas (DAL) 1
WN 1660 Non-stop Boeing 737-800 (73H) 3:25 Effective 2025-11-08 through 2025-11-15
Sat 19:00 Baltimore (BWI) 21:25 Love Field, Dallas (DAL) 1
WN 1660 Non-stop Boeing 737-800 (73H) 3:25 Effective 2025-12-06 through 2025-12-13
Mon,Thu,Fri,Sun 19:30 Baltimore (BWI) 22:00 Love Field, Dallas (DAL) 1
WN 1660 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2025-11-02 through 2025-11-16
Mon-Wed,Fri,Sun 19:30 Baltimore (BWI) 22:00 Love Field, Dallas (DAL) 1
WN 1660 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2025-11-21 through 2025-11-28
Mon,Sun 19:30 Baltimore (BWI) 22:00 Love Field, Dallas (DAL) 1
WN 1660 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2025-12-01 through 2025-12-07
Thu,Fri,Sun 19:30 Baltimore (BWI) 22:00 Love Field, Dallas (DAL) 1
WN 1660 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2025-12-12 through 2025-12-21
Mon,Tue,Fri,Sun 19:30 Baltimore (BWI) 22:00 Love Field, Dallas (DAL) 1
WN 1660 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2025-12-22 through 2026-01-05
Tue,Wed 19:55 Ronald Reagan Washington (DCA) 20:55 Nashville (BNA)
WN 1660 Non-stop Boeing 737-700 (73W) 2:00 Effective 2025-06-10 through 2025-07-30
Mon,Thu,Fri 20:25 San Antonio (SAT) A 20:55 El Paso (ELP)
WN 1660 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-06-05 through 2025-07-03
Sun 20:25 San Antonio (SAT) A 20:55 El Paso (ELP)
WN 1660 Non-stop Boeing 737-800 (73H) 1:30 Effective 2025-06-08 through 2025-08-03
Mon,Thu,Fri 20:25 San Antonio (SAT) A 20:55 El Paso (ELP)
WN 1660 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-07-07 through 2025-08-04
Tue,Wed 21:50 Nashville (BNA) 00:10 San Antonio (SAT) A
WN 1660 Non-stop Boeing 737-700 (73W) 2:20 Effective 2025-06-10 through 2025-07-30
The flight arrives 1 day after departure.
Mon-Wed 22:40 Love Field, Dallas (DAL) 1 00:10 Kansas City (MCI)
WN 1660 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-11-25 through 2025-12-01
The flight arrives 1 day after departure.
Mon,Tue,Fri,Sun 22:40 Love Field, Dallas (DAL) 1 00:10 Kansas City (MCI)
WN 1660 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-12-19 through 2026-01-04
The flight arrives 1 day after departure.
Non-Direct Flights:
Sun 07:05 Providence (PVD) 10:25 Midway, Chicago (MDW)
WN 1660 1-stop Boeing 737-700 (73W) 4:20 Operates only on 2025-05-25
Sun 07:10 Providence (PVD) 10:25 Midway, Chicago (MDW)
WN 1660 1-stop Boeing 737-700 (73W) 4:15 Valid until 2025-05-18
Sun 07:10 Providence (PVD) 10:25 Midway, Chicago (MDW)
WN 1660 1-stop Boeing 737-700 (73W) 4:15 Operates only on 2025-06-01
Mon,Thu,Fri 07:20 Providence (PVD) 10:30 Midway, Chicago (MDW)
WN 1660 1-stop Boeing 737-700 (73W) 4:10 Valid until 2025-06-02
Sun 09:20 Ronald Reagan Washington (DCA) 12:35 Denver (DEN)
WN 1660 1-stop Boeing 737-700 (73W) 5:15 Valid until 2025-05-18
Sun 09:20 Ronald Reagan Washington (DCA) 12:35 Denver (DEN)
WN 1660 1-stop Boeing 737-700 (73W) 5:15 Operates only on 2025-06-01
Mon,Thu,Fri 09:30 Ronald Reagan Washington (DCA) 12:20 Saint Louis (STL) 2
WN 1660 1-stop Boeing 737-700 (73W) 3:50 Valid until 2025-06-02
Sat 12:55 Ronald Reagan Washington (DCA) 16:50 Long Beach (LGB)
WN 1660 1-stop Boeing 737-700 (73W) 6:55 Effective 2025-06-07 through 2025-08-02
Sun 14:05 Burbank (BUR) 18:25 Albuquerque (ABQ)
WN 1660 1-stop Boeing 737-700 (73W) 3:20 Effective 2025-08-10 through 2025-08-24
Sun 14:05 Burbank (BUR) 18:25 Albuquerque (ABQ)
WN 1660 1-stop Boeing 737-700 (73W) 3:20 Effective 2025-09-07 through 2025-09-28
Fri 15:50 San Antonio (SAT) A 18:00 Los Angeles (LAX) 1
WN 1660 1-stop Boeing 737-700 (73W) 4:10 Operates only on 2025-07-04
Mon,Thu,Fri 15:55 Ronald Reagan Washington (DCA) 19:55 San Antonio (SAT) A
WN 1660 1-stop Boeing 737-700 (73W) 5:00 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 15:55 Ronald Reagan Washington (DCA) 19:55 San Antonio (SAT) A
WN 1660 1-stop Boeing 737-700 (73W) 5:00 Effective 2025-07-07 through 2025-08-04
Mon,Thu,Fri 17:35 Nashville (BNA) 20:55 El Paso (ELP)
WN 1660 1-stop Boeing 737-700 (73W) 4:20 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 17:35 Nashville (BNA) 20:55 El Paso (ELP)
WN 1660 1-stop Boeing 737-700 (73W) 4:20 Effective 2025-07-07 through 2025-08-04
Mon-Wed 19:30 Baltimore (BWI) 00:10 Kansas City (MCI)
WN 1660 1-stop Boeing 737 MAX 8 (7M8) 5:40 Effective 2025-11-25 through 2025-12-01
The flight arrives 1 day after departure.
Mon,Tue,Fri,Sun 19:30 Baltimore (BWI) 00:10 Kansas City (MCI)
WN 1660 1-stop Boeing 737 MAX 8 (7M8) 5:40 Effective 2025-12-19 through 2026-01-04
The flight arrives 1 day after departure.
Tue,Wed 19:55 Ronald Reagan Washington (DCA) 00:10 San Antonio (SAT) A
WN 1660 1-stop Boeing 737-700 (73W) 5:15 Effective 2025-06-10 through 2025-07-30
The flight arrives 1 day after departure.
Sun 07:10 Providence (PVD) 12:35 Denver (DEN)
WN 1660 2-stop Boeing 737-700 (73W) 7:25 Valid until 2025-05-18
Sun 07:10 Providence (PVD) 12:35 Denver (DEN)
WN 1660 2-stop Boeing 737-700 (73W) 7:25 Operates only on 2025-06-01
Mon,Thu,Fri 07:20 Providence (PVD) 12:20 Saint Louis (STL) 2
WN 1660 2-stop Boeing 737-700 (73W) 6:00 Valid until 2025-06-02
Mon,Thu,Fri 15:55 Ronald Reagan Washington (DCA) 20:55 El Paso (ELP)
WN 1660 2-stop Boeing 737-700 (73W) 7:00 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 15:55 Ronald Reagan Washington (DCA) 20:55 El Paso (ELP)
WN 1660 2-stop Boeing 737-700 (73W) 7:00 Effective 2025-07-07 through 2025-08-04
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 1660: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN1660
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1660
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1660
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1660
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1660
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1660
Operates only on 2025-11-27
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1660
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1660
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1660
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1660
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1660
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1660
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1660
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
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 WN1660
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
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 WN1660
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 WN1660
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1660
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1660
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1660
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1660
Effective 2025-11-21 through 2025-11-28
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1660
Effective 2025-12-01 through 2025-12-07
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1660
Effective 2025-12-12 through 2025-12-21
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1660
Effective 2025-12-22 through 2026-01-05
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1660
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1660
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN1660
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN1660
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN1660
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:20, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:15, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:15, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:10, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:15, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:15, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:50, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:55, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:10, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:00, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:00, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:20, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:20, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:40, 1-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN1660
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 5:40, 1-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN1660
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:15, 1-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN1660
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:25, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:25, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:00, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 7:00, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN1660
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 7:00, 2-stop
Boeing 737-700 (73W)
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This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Hartford (BDL)
  • Baltimore (BWI) - Kansas City (MCI)
  • Baltimore (BWI) - Love Field, Dallas (DAL)
  • Burbank (BUR) - Albuquerque (ABQ)
  • Burbank (BUR) - Phoenix Sky Harbor (PHX)
  • El Paso (ELP) - Los Angeles (LAX)
  • Fort Lauderdale (FLL) - Luis Munoz Marin, San Juan (SJU)
  • Love Field, Dallas (DAL) - Kansas City (MCI)
  • Midway, Chicago (MDW) - Denver (DEN)
  • Midway, Chicago (MDW) - Saint Louis (STL)
  • Nashville (BNA) - El Paso (ELP)
  • Nashville (BNA) - Long Beach (LGB)
  • Nashville (BNA) - San Antonio (SAT)
  • Phoenix Sky Harbor (PHX) - Albuquerque (ABQ)
  • Providence (PVD) - Denver (DEN)
  • Providence (PVD) - Midway, Chicago (MDW)
  • Providence (PVD) - Ronald Reagan Washington (DCA)
  • Providence (PVD) - Saint Louis (STL)
  • Ronald Reagan Washington (DCA) - Denver (DEN)
  • Ronald Reagan Washington (DCA) - El Paso (ELP)
  • Ronald Reagan Washington (DCA) - Long Beach (LGB)
  • Ronald Reagan Washington (DCA) - Midway, Chicago (MDW)
  • Ronald Reagan Washington (DCA) - Nashville (BNA)
  • Ronald Reagan Washington (DCA) - Saint Louis (STL)
  • Ronald Reagan Washington (DCA) - San Antonio (SAT)
  • San Antonio (SAT) - El Paso (ELP)
  • San Antonio (SAT) - Los Angeles (LAX)