Southwest Airlines flight WN 4140: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon 05:00 San Antonio (SAT) A 07:35 Midway, Chicago (MDW)
WN 4140 Non-stop Boeing 737-800 (73H) 2:35 Operates only on 2024-09-16
Mon,Thu,Fri 05:05 San Antonio (SAT) A 07:40 Midway, Chicago (MDW)
WN 4140 Non-stop Boeing 737-800 (73H) 2:35 Valid until 2024-09-13
Mon,Thu,Fri 05:05 San Antonio (SAT) A 07:40 Midway, Chicago (MDW)
WN 4140 Non-stop Boeing 737-800 (73H) 2:35 Effective 2024-09-19 through 2024-09-30
Sat 06:50 San Antonio (SAT) A 09:25 Midway, Chicago (MDW)
WN 4140 Non-stop Boeing 737-700 (73W) 2:35 Valid until 2024-09-28
Sun 07:25 San Antonio (SAT) A 10:00 Midway, Chicago (MDW)
WN 4140 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2024-09-01
Sun 07:30 San Antonio (SAT) A 10:05 Midway, Chicago (MDW)
WN 4140 Non-stop Boeing 737-700 (73W) 2:35 Effective 2024-09-08 through 2024-09-29
Tue,Wed 07:40 San Antonio (SAT) A 10:15 Midway, Chicago (MDW)
WN 4140 Non-stop Boeing 737-800 (73H) 2:35 Valid until 2024-10-02
Sun 13:10 Fort Lauderdale (FLL) 1 15:05 Atlanta (ATL) N
WN 4140 Non-stop Boeing 737-800 (73H) 1:55 Effective 2024-10-06 through 2024-10-27
Thu 15:15 Fort Lauderdale (FLL) 1 17:10 Atlanta (ATL) N
WN 4140 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Operates only on 2024-10-31
Sat 15:40 Fort Lauderdale (FLL) 1 17:35 Atlanta (ATL) N
WN 4140 Non-stop Boeing 737-700 (73W) 1:55 Effective 2024-10-05 through 2024-11-02
Sat 16:15 West Palm Beach (PBI) 18:40 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-11-09 through 2024-11-16
Sat 16:15 West Palm Beach (PBI) 18:40 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-12-07 through 2024-12-14
Sat 16:15 West Palm Beach (PBI) 18:50 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-700 (73W) 2:35 Effective 2025-02-15 through 2025-03-01
Mon-Fri 16:45 West Palm Beach (PBI) 19:15 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-01-07 through 2025-01-15
Tue-Fri,Sun 16:45 West Palm Beach (PBI) 19:15 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-01-19 through 2025-01-24
Mon-Fri 16:45 West Palm Beach (PBI) 19:15 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-01-27 through 2025-02-05
Tue,Wed,Sun 16:45 West Palm Beach (PBI) 19:15 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-02-09 through 2025-02-12
Mon,Thu,Fri,Sun 16:45 West Palm Beach (PBI) 19:15 Baltimore (BWI)
WN 4140 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-02-13 through 2025-02-17
Tue,Wed 16:45 West Palm Beach (PBI) 19:15 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-02-19 through 2025-03-05
Thu,Fri,Sun 16:45 West Palm Beach (PBI) 19:15 Baltimore (BWI)
WN 4140 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-02-21 through 2025-03-02
Sat 17:10 West Palm Beach (PBI) 19:40 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-01-11 through 2025-02-08
Mon-Wed 17:15 West Palm Beach (PBI) 19:40 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-11-04 through 2024-11-06
Tue,Wed 17:15 West Palm Beach (PBI) 19:40 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-11-12 through 2024-11-20
Tue-Fri 17:15 West Palm Beach (PBI) 19:40 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-11-29 through 2024-12-06
Mon-Thu 17:15 West Palm Beach (PBI) 19:40 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-12-09 through 2024-12-18
Tue,Wed 17:15 West Palm Beach (PBI) 19:40 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-12-24 through 2025-01-01
Mon 17:15 West Palm Beach (PBI) 19:40 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:25 Operates only on 2025-01-06
Tue,Wed 17:50 Fort Lauderdale (FLL) 1 19:45 Atlanta (ATL) N
WN 4140 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2024-10-08 through 2024-10-30
Thu,Fri,Sun 18:00 West Palm Beach (PBI) 20:30 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-01-12 through 2025-01-17
Mon,Sun 18:00 West Palm Beach (PBI) 20:30 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 18:00 West Palm Beach (PBI) 20:30 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-02-02 through 2025-02-07
Mon 18:00 West Palm Beach (PBI) 20:30 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:30 Operates only on 2025-02-10
Mon,Tue,Thu 18:00 West Palm Beach (PBI) 20:30 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-02-18 through 2025-02-24
Mon 18:00 West Palm Beach (PBI) 20:30 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:30 Operates only on 2025-03-03
Thu,Fri,Sun 19:05 West Palm Beach (PBI) 21:30 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-11-03 through 2024-11-10
Mon,Thu,Fri,Sun 19:05 West Palm Beach (PBI) 21:30 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-11-11 through 2024-11-25
Fri,Sun 19:05 West Palm Beach (PBI) 21:30 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-12-08 through 2024-12-15
Thu 19:05 West Palm Beach (PBI) 21:30 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:25 Operates only on 2024-12-19
Fri 19:05 West Palm Beach (PBI) 21:30 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:25 Operates only on 2025-01-03
Sat 19:10 West Palm Beach (PBI) 21:35 Baltimore (BWI)
WN 4140 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2024-11-23 through 2024-11-30
Mon-Wed 19:10 West Palm Beach (PBI) 21:35 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-11-26 through 2024-12-02
Mon,Thu,Fri,Sun 19:10 West Palm Beach (PBI) 21:35 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:25 Effective 2024-12-20 through 2025-01-02
Sat 19:10 West Palm Beach (PBI) 21:35 Baltimore (BWI)
WN 4140 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2024-12-21 through 2025-01-04
Sun 19:10 West Palm Beach (PBI) 21:35 Baltimore (BWI)
WN 4140 Non-stop Boeing 737-800 (73H) 2:25 Operates only on 2025-01-05
Sun 19:20 West Palm Beach (PBI) 21:45 Baltimore (BWI)
WN 4140 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Operates only on 2024-12-01
Mon,Thu,Fri 19:30 Fort Lauderdale (FLL) 1 21:25 Atlanta (ATL) N
WN 4140 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2024-10-03 through 2024-10-28
Fri 19:30 Fort Lauderdale (FLL) 1 21:25 Atlanta (ATL) N
WN 4140 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Operates only on 2024-11-01
Sun 22:45 Baltimore (BWI) 23:50 Pittsburgh (PIT)
WN 4140 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Operates only on 2024-12-01
Non-Direct Flights:
Sun 19:20 West Palm Beach (PBI) 23:50 Pittsburgh (PIT)
WN 4140 1-stop Boeing 737 MAX 8 (7M8) 4:30 Operates only on 2024-12-01
This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4140: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4140
Operates only on 2024-09-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Valid until 2024-09-13
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2024-09-19 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Valid until 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4140
Operates only on 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4140
Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4140
Valid until 2024-10-02
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2024-10-06 through 2024-10-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Operates only on 2024-10-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4140
Effective 2024-10-05 through 2024-11-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4140
Effective 2024-11-09 through 2024-11-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2024-12-07 through 2024-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2025-02-15 through 2025-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4140
Effective 2025-01-07 through 2025-01-15
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4140
Effective 2025-01-19 through 2025-01-24
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4140
Effective 2025-01-27 through 2025-02-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4140
Effective 2025-02-09 through 2025-02-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4140
Effective 2025-02-13 through 2025-02-17
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4140
Effective 2025-02-19 through 2025-03-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4140
Effective 2025-02-21 through 2025-03-02
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4140
Effective 2025-01-11 through 2025-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2024-11-04 through 2024-11-06
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2024-11-12 through 2024-11-20
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2024-11-29 through 2024-12-06
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2024-12-09 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2024-12-24 through 2025-01-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Operates only on 2025-01-06
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2024-10-08 through 2024-10-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4140
Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2024-11-03 through 2024-11-10
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2024-11-11 through 2024-11-25
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2024-12-08 through 2024-12-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Operates only on 2024-12-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Operates only on 2025-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2024-11-23 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4140
Effective 2024-11-26 through 2024-12-02
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2024-12-20 through 2025-01-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Effective 2024-12-21 through 2025-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4140
Operates only on 2025-01-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4140
Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4140
Effective 2024-10-03 through 2024-10-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4140
Operates only on 2024-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4140
Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN4140
Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:30, 1-stop
Boeing 737 MAX 8 (7M8)
This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Pittsburgh (PIT)
  • Fort Lauderdale (FLL) - Atlanta (ATL)
  • San Antonio (SAT) - Midway, Chicago (MDW)
  • West Palm Beach (PBI) - Baltimore (BWI)
  • West Palm Beach (PBI) - Pittsburgh (PIT)