Southwest Airlines flight WN 2433: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 06:55 Harlingen (HRL) 08:05 Austin (AUS)
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 06:55 Detroit (DTW) E 07:45 Saint Louis (STL) 2
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-08-06 through 2026-09-28
Sat 07:00 Harlingen (HRL) 08:10 Austin (AUS)
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-04-11 through 2026-05-30
Sun 07:00 Harlingen (HRL) 08:10 Austin (AUS)
WN 2433 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-04-12 through 2026-05-17
Sun 07:00 Harlingen (HRL) 08:10 Austin (AUS)
WN 2433 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Operates only on 2026-05-31
Tue,Wed 07:10 Harlingen (HRL) 08:20 Austin (AUS)
WN 2433 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-04-07 through 2026-06-03
Sun 07:55 Harlingen (HRL) 09:05 Austin (AUS)
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Operates only on 2026-05-24
Mon-Fri 08:35 Denver (DEN) 10:40 Boise (BOI)
WN 2433 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 08:35 Denver (DEN) 10:40 Boise (BOI)
WN 2433 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-01-18 through 2026-01-23
Mon-Fri 08:35 Denver (DEN) 10:40 Boise (BOI)
WN 2433 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 08:35 Denver (DEN) 10:40 Boise (BOI)
WN 2433 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-02-08 through 2026-02-11
Tue,Wed 08:35 Denver (DEN) 10:40 Boise (BOI)
WN 2433 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-02-18 through 2026-03-04
Mon,Thu,Fri 08:40 Austin (AUS) 11:50 Atlanta (ATL) N
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-04-09 through 2026-06-01
Sat 08:45 Austin (AUS) 09:45 Houston Hobby (HOU)
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 1:00 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 10:10 Chicago Midway (MDW) 12:30 Los Angeles (LAX) 1
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 4:20 Effective 2026-06-04 through 2026-08-03
Tue,Wed 10:10 Chicago Midway (MDW) 12:30 Los Angeles (LAX) 1
WN 2433 Non-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2026-06-09 through 2026-07-29
Sat 10:25 Chicago Midway (MDW) 12:40 Los Angeles (LAX) 1
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-06-06 through 2026-08-01
Tue,Wed 12:25 Long Beach (LGB) 13:35 Las Vegas Harry Reid (LAS) 1
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-08-04 through 2026-09-30
Mon,Thu,Fri 12:30 Atlanta (ATL) N 13:55 Orlando (MCO)
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-04-09 through 2026-06-01
Sat 12:50 Charleston (CHS) 14:20 Saint Louis (STL) 2
WN 2433 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-03-07 through 2026-04-04
Sun 12:55 Ontario, Los Angeles (ONT) 4 14:05 San Jose (SJC) B
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 13:10 Los Angeles (LAX) 1 14:25 San Jose (SJC) B
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-06-04 through 2026-08-03
Sat 13:20 Los Angeles (LAX) 1 14:40 San Francisco (SFO) 2
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-06-06 through 2026-08-01
Sat 13:40 Myrtle Beach (MYR) 14:45 Chicago Midway (MDW)
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-08-08 through 2026-09-26
Sun 14:15 Long Beach (LGB) 15:25 Las Vegas Harry Reid (LAS) 1
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-08-09 through 2026-09-27
Sun 14:40 San Jose (SJC) B 16:25 Portland (PDX)
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-06-07 through 2026-08-02
Wed,Thu 14:45 Denver (DEN) 20:00 Baltimore (BWI)
WN 2433 Non-stop Boeing 737-800 (73H) 3:15 Valid until 2026-01-01
Mon,Thu,Fri 15:00 San Jose (SJC) B 16:40 Portland (PDX)
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-06-04 through 2026-08-03
Thu,Fri 18:30 San Diego (SAN) 1 20:55 Phoenix Sky Harbor (PHX) 4
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-03-05 through 2026-03-06
Sun 18:30 San Diego (SAN) 1 19:55 Phoenix Sky Harbor (PHX) 4
WN 2433 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 18:30 San Diego (SAN) 1 19:55 Phoenix Sky Harbor (PHX) 4
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-03-09 through 2026-04-06
Sat 19:50 Denver (DEN) 01:05 Baltimore (BWI)
WN 2433 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Valid until 2026-01-03
The flight arrives 1 day after departure.
Fri 20:10 Denver (DEN) 01:30 Baltimore (BWI)
WN 2433 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Operates only on 2026-01-02
The flight arrives 1 day after departure.
Sun 20:10 Denver (DEN) 01:30 Baltimore (BWI)
WN 2433 Non-stop Boeing 737-700 (Scimitar Winglets) 3:20 Operates only on 2026-01-04
The flight arrives 1 day after departure.
Non-Direct Flights:
Mon,Thu,Fri 06:55 Harlingen (HRL) 11:50 Atlanta (ATL) N
WN 2433 1-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2026-04-09 through 2026-06-01
Sat 07:00 Harlingen (HRL) 09:45 Houston Hobby (HOU)
WN 2433 1-stop Boeing 737-700 (Scimitar Winglets) 2:45 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 08:40 Austin (AUS) 13:55 Orlando (MCO)
WN 2433 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 10:10 Chicago Midway (MDW) 14:25 San Jose (SJC) B
WN 2433 1-stop Boeing 737-700 (Scimitar Winglets) 6:15 Effective 2026-06-04 through 2026-08-03
Sat 10:25 Chicago Midway (MDW) 14:40 San Francisco (SFO) 2
WN 2433 1-stop Boeing 737-700 (Scimitar Winglets) 6:15 Effective 2026-06-06 through 2026-08-01
Sun 12:55 Ontario, Los Angeles (ONT) 4 16:25 Portland (PDX)
WN 2433 1-stop Boeing 737-700 (Scimitar Winglets) 3:30 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 13:10 Los Angeles (LAX) 1 16:40 Portland (PDX)
WN 2433 1-stop Boeing 737-700 (Scimitar Winglets) 3:30 Effective 2026-06-04 through 2026-08-03
Mon,Thu,Fri 06:55 Harlingen (HRL) 13:55 Orlando (MCO)
WN 2433 2-stop Boeing 737-700 (Scimitar Winglets) 6:00 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 10:10 Chicago Midway (MDW) 16:40 Portland (PDX)
WN 2433 2-stop Boeing 737-700 (Scimitar Winglets) 8:30 Effective 2026-06-04 through 2026-08-03
This flight number is listed as serving the following routes:
Southwest Airlines flight WN 2433: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN2433
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2433
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2433
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2433
08:40

11:50
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
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 WN2433
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2433
Effective 2026-03-09 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2433
19:50

01:05(+1)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN2433
20:10

01:30(+1)
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN2433
20:10

01:30(+1)
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN2433
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2433
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:45, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2433
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2433
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2433
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2433
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:30, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2433
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:30, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2433
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:00, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2433
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 8:30, 2-stop
Boeing 737-700 (Scimitar Winglets)
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Orlando (MCO)
  • Austin (AUS) - Atlanta (ATL)
  • Austin (AUS) - Houston Hobby (HOU)
  • Austin (AUS) - Orlando (MCO)
  • Charleston (CHS) - Saint Louis (STL)
  • Chicago Midway (MDW) - Los Angeles (LAX)
  • Chicago Midway (MDW) - Portland (PDX)
  • Chicago Midway (MDW) - San Francisco (SFO)
  • Chicago Midway (MDW) - San Jose (SJC)
  • Denver (DEN) - Baltimore (BWI)
  • Denver (DEN) - Boise (BOI)
  • Detroit (DTW) - Saint Louis (STL)
  • Harlingen (HRL) - Atlanta (ATL)
  • Harlingen (HRL) - Austin (AUS)
  • Harlingen (HRL) - Houston Hobby (HOU)
  • Harlingen (HRL) - Orlando (MCO)
  • Long Beach (LGB) - Las Vegas Harry Reid (LAS)
  • Los Angeles (LAX) - Portland (PDX)
  • Los Angeles (LAX) - San Francisco (SFO)
  • Los Angeles (LAX) - San Jose (SJC)
  • Myrtle Beach (MYR) - Chicago Midway (MDW)
  • Ontario, Los Angeles (ONT) - Portland (PDX)
  • Ontario, Los Angeles (ONT) - San Jose (SJC)
  • San Diego (SAN) - Phoenix Sky Harbor (PHX)
  • San Jose (SJC) - Portland (PDX)