Southwest Airlines flight WN 3433: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 06:05 Hartford (BDL) 09:20 Tampa (TPA)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Valid until 2026-01-03
Mon,Thu,Fri,Sun 06:35 Sacramento (SMF) B 08:00 Las Vegas Harry Reid (LAS) 1
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-04-09 through 2026-05-22
Mon,Thu,Fri,Sun 06:35 Sacramento (SMF) B 08:00 Las Vegas Harry Reid (LAS) 1
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-05-25 through 2026-06-01
Tue,Wed 07:05 Sacramento (SMF) B 08:30 Las Vegas Harry Reid (LAS) 1
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-04-07 through 2026-06-03
Wed,Thu 07:15 New York LaGuardia (LGA) B 09:45 Denver (DEN)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Valid until 2026-01-01
Sat,Sun 07:45 Denver (DEN) 09:05 Spokane (GEG)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-06-06 through 2026-08-02
Mon,Thu,Fri 07:50 Denver (DEN) 09:10 Spokane (GEG)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-06-04 through 2026-08-03
Sun 08:55 Las Vegas Harry Reid (LAS) 1 16:35 Ronald Reagan Washington (DCA) 1
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2026-04-12 through 2026-05-17
Sun 08:55 Las Vegas Harry Reid (LAS) 1 16:35 Ronald Reagan Washington (DCA) 1
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Operates only on 2026-05-31
Mon,Thu,Fri 09:00 Las Vegas Harry Reid (LAS) 1 16:45 Ronald Reagan Washington (DCA) 1
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-04-09 through 2026-06-01
Tue,Wed 09:10 Las Vegas Harry Reid (LAS) 1 16:40 Ronald Reagan Washington (DCA) 1
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-04-07 through 2026-06-03
Mon 09:50 New York LaGuardia (LGA) B 12:20 Denver (DEN)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Operates only on 2026-01-05
Sun 10:40 Raleigh/Durham (RDU) 1 11:50 Baltimore (BWI)
WN 3433 Non-stop Boeing 737-800 (73H) 1:10 Operates only on 2026-05-24
Sat 10:50 Sacramento (SMF) B 12:20 Las Vegas Harry Reid (LAS) 1
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 11:50 San Diego (SAN) 1 17:35 New Orleans (MSY)
WN 3433 Non-stop Boeing 737-800 (73H) 3:45 Effective 2026-08-06 through 2026-09-28
Sun 12:30 Baltimore (BWI) 15:15 Salt Lake City (SLC)
WN 3433 Non-stop Boeing 737-800 (73H) 4:45 Operates only on 2026-05-24
Sat 13:05 Las Vegas Harry Reid (LAS) 1 20:50 Ronald Reagan Washington (DCA) 1
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-04-11 through 2026-05-30
Tue,Wed 13:20 San Antonio (SAT) A 14:40 Dallas Love Field (DAL) 1
WN 3433 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-06-09 through 2026-07-29
Tue,Wed 14:25 Houston Hobby (HOU) 16:45 Chicago Midway (MDW)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-03-10 through 2026-04-01
Sun 14:50 Houston Hobby (HOU) 17:10 Chicago Midway (MDW)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-03-08 through 2026-04-05
Sat 15:00 Houston Hobby (HOU) 17:20 Chicago Midway (MDW)
WN 3433 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-03-07 through 2026-04-04
Mon,Thu,Fri 15:10 Houston Hobby (HOU) 17:30 Chicago Midway (MDW)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-03-05 through 2026-04-06
Sat 17:30 Kansas City (MCI) 21:15 Fort Myers (RSW)
WN 3433 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-02-14 through 2026-02-28
Non-Direct Flights:
Mon,Thu,Fri 06:35 Sacramento (SMF) B 16:45 Ronald Reagan Washington (DCA) 1
WN 3433 1-stop Boeing 737 MAX 8 (7M8) 7:10 Effective 2026-04-09 through 2026-06-01
Sun 06:35 Sacramento (SMF) B 16:35 Ronald Reagan Washington (DCA) 1
WN 3433 1-stop Boeing 737 MAX 8 (7M8) 7:00 Effective 2026-04-12 through 2026-05-17
Sun 06:35 Sacramento (SMF) B 16:35 Ronald Reagan Washington (DCA) 1
WN 3433 1-stop Boeing 737 MAX 8 (7M8) 7:00 Operates only on 2026-05-31
Tue,Wed 07:05 Sacramento (SMF) B 16:40 Ronald Reagan Washington (DCA) 1
WN 3433 1-stop Boeing 737 MAX 8 (7M8) 6:35 Effective 2026-04-07 through 2026-06-03
Sun 10:40 Raleigh/Durham (RDU) 1 15:15 Salt Lake City (SLC)
WN 3433 1-stop Boeing 737-800 (73H) 6:35 Operates only on 2026-05-24
Sat 10:50 Sacramento (SMF) B 20:50 Ronald Reagan Washington (DCA) 1
WN 3433 1-stop Boeing 737 MAX 8 (7M8) 7:00 Effective 2026-04-11 through 2026-05-30
This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 3433: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN3433
06:05
Hartford (BDL)

09:20
Tampa (TPA)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3433
06:35
Sacramento (SMF) B

08:00
Las Vegas Harry Reid (LAS) 1
Effective 2026-04-09 through 2026-05-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3433
06:35
Sacramento (SMF) B

08:00
Las Vegas Harry Reid (LAS) 1
Effective 2026-05-25 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3433
07:05
Sacramento (SMF) B

08:30
Las Vegas Harry Reid (LAS) 1
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3433
07:15
New York LaGuardia (LGA) B

09:45
Denver (DEN)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3433
07:45
Denver (DEN)

09:05
Spokane (GEG)
Effective 2026-06-06 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3433
07:50
Denver (DEN)

09:10
Spokane (GEG)
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3433
08:55
Las Vegas Harry Reid (LAS) 1

16:35
Ronald Reagan Washington (DCA) 1
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3433
08:55
Las Vegas Harry Reid (LAS) 1

16:35
Ronald Reagan Washington (DCA) 1
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3433
09:00
Las Vegas Harry Reid (LAS) 1

16:45
Ronald Reagan Washington (DCA) 1
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3433
09:10
Las Vegas Harry Reid (LAS) 1

16:40
Ronald Reagan Washington (DCA) 1
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3433
09:50
New York LaGuardia (LGA) B

12:20
Denver (DEN)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3433
10:40
Raleigh/Durham (RDU) 1

11:50
Baltimore (BWI)
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3433
10:50
Sacramento (SMF) B

12:20
Las Vegas Harry Reid (LAS) 1
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3433
11:50
San Diego (SAN) 1

17:35
New Orleans (MSY)
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3433
12:30
Baltimore (BWI)

15:15
Salt Lake City (SLC)
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:45, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3433
13:05
Las Vegas Harry Reid (LAS) 1

20:50
Ronald Reagan Washington (DCA) 1
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3433
13:20
San Antonio (SAT) A

14:40
Dallas Love Field (DAL) 1
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3433
14:25
Houston Hobby (HOU)

16:45
Chicago Midway (MDW)
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3433
14:50
Houston Hobby (HOU)

17:10
Chicago Midway (MDW)
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3433
15:00
Houston Hobby (HOU)

17:20
Chicago Midway (MDW)
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3433
15:10
Houston Hobby (HOU)

17:30
Chicago Midway (MDW)
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 WN3433
17:30
Kansas City (MCI)

21:15
Fort Myers (RSW)
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN3433
06:35
Sacramento (SMF) B

16:45
Ronald Reagan Washington (DCA) 1
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 7:10, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN3433
06:35
Sacramento (SMF) B

16:35
Ronald Reagan Washington (DCA) 1
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:00, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN3433
06:35
Sacramento (SMF) B

16:35
Ronald Reagan Washington (DCA) 1
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:00, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN3433
07:05
Sacramento (SMF) B

16:40
Ronald Reagan Washington (DCA) 1
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:35, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN3433
10:40
Raleigh/Durham (RDU) 1

15:15
Salt Lake City (SLC)
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:35, 1-stop
Boeing 737-800 (73H)
Non-Direct Flights:
Southwest Airlines WN3433
10:50
Sacramento (SMF) B

20:50
Ronald Reagan Washington (DCA) 1
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:00, 1-stop
Boeing 737 MAX 8 (7M8)
This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Salt Lake City (SLC)
  • Denver (DEN) - Spokane (GEG)
  • Hartford (BDL) - Tampa (TPA)
  • Houston Hobby (HOU) - Chicago Midway (MDW)
  • Kansas City (MCI) - Fort Myers (RSW)
  • Las Vegas Harry Reid (LAS) - Ronald Reagan Washington (DCA)
  • New York LaGuardia (LGA) - Denver (DEN)
  • Raleigh/Durham (RDU) - Baltimore (BWI)
  • Raleigh/Durham (RDU) - Salt Lake City (SLC)
  • Sacramento (SMF) - Las Vegas Harry Reid (LAS)
  • Sacramento (SMF) - Ronald Reagan Washington (DCA)
  • San Antonio (SAT) - Dallas Love Field (DAL)
  • San Diego (SAN) - New Orleans (MSY)
All Southwest Airlines flights
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