Southwest Airlines flight WN 4642: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 05:30 Denver (DEN) 11:00 Tampa (TPA)
WN 4642 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-02-14 through 2026-02-28
Thu,Fri,Sun 07:00 Denver (DEN) 12:35 Tampa (TPA)
WN 4642 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-01-11 through 2026-01-16
Mon,Sun 07:00 Denver (DEN) 12:35 Tampa (TPA)
WN 4642 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 07:00 Denver (DEN) 12:35 Tampa (TPA)
WN 4642 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-02-01 through 2026-02-06
Mon,Sun 07:00 Denver (DEN) 12:35 Tampa (TPA)
WN 4642 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 07:00 Denver (DEN) 12:35 Tampa (TPA)
WN 4642 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-02-17 through 2026-02-23
Mon 07:00 Denver (DEN) 12:35 Tampa (TPA)
WN 4642 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Operates only on 2026-03-02
Mon,Thu,Fri 07:10 Denver (DEN) 12:45 Tampa (TPA)
WN 4642 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 07:10 Denver (DEN) 12:45 Tampa (TPA)
WN 4642 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-02-20 through 2026-03-01
Sat 09:55 Oakland (OAK) 2 13:10 Albuquerque (ABQ)
WN 4642 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-08-08 through 2026-09-26
Mon,Tue,Fri,Sun 11:30 Eugene (EUG) 14:00 San Diego (SAN) 1
WN 4642 Non-stop Boeing 737-800 (73H) 2:30 Valid until 2026-01-04
Sun 12:20 Houston Hobby (HOU) 14:40 Chicago Midway (MDW)
WN 4642 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-03-08 through 2026-04-05
Sat 12:25 Eugene (EUG) 14:50 San Diego (SAN) 1
WN 4642 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Operates only on 2026-01-03
Mon,Thu,Fri 12:25 Houston Hobby (HOU) 14:45 Chicago Midway (MDW)
WN 4642 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-03-05 through 2026-04-06
Mon,Thu,Fri 13:20 Houston Hobby (HOU) 15:20 Saint Louis (STL) 2
WN 4642 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-06-04 through 2026-08-03
Sun 15:25 Chicago Midway (MDW) 16:55 Minneapolis/Saint Paul (MSP) 2
WN 4642 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-03-08 through 2026-04-05
Tue,Wed 16:00 Houston Hobby (HOU) 18:00 Saint Louis (STL) 2
WN 4642 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-06-09 through 2026-07-29
Non-Direct Flights:
Sun 12:20 Houston Hobby (HOU) 16:55 Minneapolis/Saint Paul (MSP) 2
WN 4642 1-stop Boeing 737-800 (73H) 4:35 Effective 2026-03-08 through 2026-04-05
This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4642: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4642
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4642
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4642
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4642
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4642
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4642
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4642
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4642
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4642
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4642
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4642
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4642
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4642
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4642
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4642
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4642
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4642
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN4642
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:35, 1-stop
Boeing 737-800 (73H)
This flight number is listed as serving the following routes:
  • Chicago Midway (MDW) - Minneapolis/Saint Paul (MSP)
  • Denver (DEN) - Tampa (TPA)
  • Eugene (EUG) - San Diego (SAN)
  • Houston Hobby (HOU) - Chicago Midway (MDW)
  • Houston Hobby (HOU) - Minneapolis/Saint Paul (MSP)
  • Houston Hobby (HOU) - Saint Louis (STL)
  • Oakland (OAK) - Albuquerque (ABQ)