Southwest Airlines flight WN 2421: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 05:15 Sacramento (SMF) B 07:05 Sky Harbor, Phoenix (PHX) 4
WN 2421 Non-stop Boeing 737-700 (73W) 1:50 Effective 2024-06-04 through 2024-07-31
Tue-Fri 05:20 Sky Harbor, Phoenix (PHX) 4 08:35 Love Field, Dallas (DAL) 1
WN 2421 Non-stop Boeing 737-700 (73W) 2:15 Valid until 2024-01-02
Sun 07:30 Sky Harbor, Phoenix (PHX) 4 11:25 New Orleans (MSY)
WN 2421 Non-stop Boeing 737-700 (73W) 2:55 Effective 2024-01-14 through 2024-03-03
Tue,Wed 07:45 Sky Harbor, Phoenix (PHX) 4 09:50 Albuquerque (ABQ)
WN 2421 Non-stop Boeing 737-700 (73W) 1:05 Effective 2024-06-04 through 2024-07-31
Sun 10:05 Albuquerque (ABQ) 11:20 Denver (DEN)
WN 2421 Non-stop Boeing 737-800 (73H) 1:15 Effective 2024-06-09 through 2024-08-04
Tue,Wed 10:25 Albuquerque (ABQ) 11:50 Denver (DEN)
WN 2421 Non-stop Boeing 737-700 (73W) 1:25 Effective 2024-06-04 through 2024-07-31
Mon,Thu,Fri 12:10 Hayden (HDN) 13:15 Denver (DEN)
WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2024-01-08 through 2024-03-04
Mon,Thu,Fri 12:20 Denver (DEN) 15:30 Austin (AUS)
WN 2421 Non-stop Boeing 737-700 (73W) 2:10 Effective 2024-06-06 through 2024-07-01
Mon,Thu,Fri 12:20 Denver (DEN) 15:30 Austin (AUS)
WN 2421 Non-stop Boeing 737-700 (73W) 2:10 Effective 2024-07-08 through 2024-08-02
Tue,Wed 12:30 Denver (DEN) 15:40 Austin (AUS)
WN 2421 Non-stop Boeing 737-700 (73W) 2:10 Effective 2024-06-04 through 2024-07-31
Sat 15:30 Denver (DEN) 20:55 Orlando (MCO)
WN 2421 Non-stop Boeing 737-700 (73W) 3:25 Effective 2024-03-09 through 2024-04-06
Sun 15:45 Sacramento (SMF) B 17:10 Ontario, Los Angeles (ONT) 4
WN 2421 Non-stop Boeing 737-700 (73W) 1:25 Effective 2024-08-11 through 2024-08-25
Sun 15:45 Sacramento (SMF) B 17:10 Ontario, Los Angeles (ONT) 4
WN 2421 Non-stop Boeing 737-700 (73W) 1:25 Effective 2024-09-08 through 2024-09-29
Mon,Thu,Fri 15:50 Denver (DEN) 21:20 Orlando (MCO)
WN 2421 Non-stop Boeing 737-800 (73H) 3:30 Effective 2024-03-07 through 2024-04-08
Sun 16:00 Sacramento (SMF) B 17:25 Ontario, Los Angeles (ONT) 4
WN 2421 Non-stop Boeing 737-800 (73H) 1:25 Operates only on 2024-09-01
Tue,Wed 16:25 Denver (DEN) 21:55 Orlando (MCO)
WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2024-03-12 through 2024-04-03
Fri 16:45 El Paso (ELP) 19:20 Austin (AUS)
WN 2421 Non-stop Boeing 737-700 (73W) 1:35 Operates only on 2024-07-05
Sun 17:10 Atlanta (ATL) N 18:40 Indianapolis (IND)
WN 2421 Non-stop Boeing 737-700 (73W) 1:30 Operates only on 2024-05-26
Sat 17:30 Indianapolis (IND) 18:35 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2024-04-13 through 2024-06-01
Sun 18:45 Indianapolis (IND) 19:45 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 2421 Non-stop Boeing 737-800 (73H) 4:00 Effective 2024-04-14 through 2024-05-19
Sun 18:45 Indianapolis (IND) 19:45 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 2421 Non-stop Boeing 737-800 (73H) 4:00 Operates only on 2024-06-02
Tue,Wed 18:55 Sky Harbor, Phoenix (PHX) 4 22:45 New Orleans (MSY)
WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2024-01-09 through 2024-03-06
Tue,Wed 19:05 Indianapolis (IND) 20:05 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 2421 Non-stop Boeing 737-700 (73W) 4:00 Effective 2024-04-09 through 2024-05-29
Sun 19:15 Indianapolis (IND) 20:20 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 2421 Non-stop Boeing 737-700 (73W) 4:05 Operates only on 2024-05-26
Tue,Wed 19:35 Sacramento (SMF) B 21:00 Ontario, Los Angeles (ONT) 4
WN 2421 Non-stop Boeing 737-800 (73H) 1:25 Effective 2024-08-06 through 2024-10-02
Mon,Thu,Fri 19:40 Indianapolis (IND) 20:40 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 2421 Non-stop Boeing 737-800 (73H) 4:00 Effective 2024-04-11 through 2024-06-03
Mon,Sun 20:35 Atlanta (ATL) N 22:15 Ronald Reagan, Washington (DCA)
WN 2421 Non-stop Boeing 737-700 (73W) 1:40 Valid until 2024-01-01
Wed-Fri,Sun 20:35 Atlanta (ATL) N 22:15 Ronald Reagan, Washington (DCA)
WN 2421 Non-stop Boeing 737-700 (73W) 1:40 Effective 2024-01-03 through 2024-01-07
Mon,Thu,Fri 20:50 Sacramento (SMF) B 22:10 Ontario, Los Angeles (ONT) 4
WN 2421 Non-stop Boeing 737-700 (73W) 1:20 Effective 2024-08-05 through 2024-09-30
Non-Direct Flights:
Tue,Wed 05:15 Sacramento (SMF) B 09:50 Albuquerque (ABQ)
WN 2421 1-stop Boeing 737-700 (73W) 3:35 Effective 2024-06-04 through 2024-07-31
Tue,Wed 07:45 Sky Harbor, Phoenix (PHX) 4 11:50 Denver (DEN)
WN 2421 1-stop Boeing 737-700 (73W) 3:05 Effective 2024-06-04 through 2024-07-31
Tue,Wed 10:25 Albuquerque (ABQ) 15:40 Austin (AUS)
WN 2421 1-stop Boeing 737-700 (73W) 4:15 Effective 2024-06-04 through 2024-07-31
Sun 17:10 Atlanta (ATL) N 20:20 HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
WN 2421 1-stop Boeing 737-700 (73W) 6:10 Operates only on 2024-05-26
Tue,Wed 05:15 Sacramento (SMF) B 11:50 Denver (DEN)
WN 2421 2-stop Boeing 737-700 (73W) 5:35 Effective 2024-06-04 through 2024-07-31
Tue,Wed 07:45 Sky Harbor, Phoenix (PHX) 4 15:40 Austin (AUS)
WN 2421 2-stop Boeing 737-700 (73W) 5:55 Effective 2024-06-04 through 2024-07-31
Tue,Wed 05:15 Sacramento (SMF) B 15:40 Austin (AUS)
WN 2421 3-stop Boeing 737-700 (73W) 8:25 Effective 2024-06-04 through 2024-07-31
This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 2421: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN2421
05:15
Sacramento (SMF) B

07:05
Sky Harbor, Phoenix (PHX) 4
Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
05:20
Sky Harbor, Phoenix (PHX) 4

08:35
Love Field, Dallas (DAL) 1
Valid until 2024-01-02
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
07:30
Sky Harbor, Phoenix (PHX) 4

11:25
New Orleans (MSY)
Effective 2024-01-14 through 2024-03-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
07:45
Sky Harbor, Phoenix (PHX) 4

09:50
Albuquerque (ABQ)
Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
10:05
Albuquerque (ABQ)

11:20
Denver (DEN)
Effective 2024-06-09 through 2024-08-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN2421
10:25
Albuquerque (ABQ)

11:50
Denver (DEN)
Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
12:10
Hayden (HDN)

13:15
Denver (DEN)
Effective 2024-01-08 through 2024-03-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN2421
12:20
Denver (DEN)

15:30
Austin (AUS)
Effective 2024-06-06 through 2024-07-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
12:20
Denver (DEN)

15:30
Austin (AUS)
Effective 2024-07-08 through 2024-08-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
12:30
Denver (DEN)

15:40
Austin (AUS)
Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
15:30
Denver (DEN)

20:55
Orlando (MCO)
Effective 2024-03-09 through 2024-04-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
15:45
Sacramento (SMF) B

17:10
Ontario, Los Angeles (ONT) 4
Effective 2024-08-11 through 2024-08-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
15:45
Sacramento (SMF) B

17:10
Ontario, Los Angeles (ONT) 4
Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
15:50
Denver (DEN)

21:20
Orlando (MCO)
Effective 2024-03-07 through 2024-04-08
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:30, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN2421
16:00
Sacramento (SMF) B

17:25
Ontario, Los Angeles (ONT) 4
Operates only on 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN2421
16:25
Denver (DEN)

21:55
Orlando (MCO)
Effective 2024-03-12 through 2024-04-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN2421
16:45
El Paso (ELP)

19:20
Austin (AUS)
Operates only on 2024-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
17:10
Atlanta (ATL) N

18:40
Indianapolis (IND)
Operates only on 2024-05-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
17:30
Indianapolis (IND)

18:35
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Effective 2024-04-13 through 2024-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN2421
18:45
Indianapolis (IND)

19:45
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Effective 2024-04-14 through 2024-05-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:00, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN2421
18:45
Indianapolis (IND)

19:45
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Operates only on 2024-06-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:00, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN2421
18:55
Sky Harbor, Phoenix (PHX) 4

22:45
New Orleans (MSY)
Effective 2024-01-09 through 2024-03-06
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN2421
19:05
Indianapolis (IND)

20:05
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Effective 2024-04-09 through 2024-05-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:00, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
19:15
Indianapolis (IND)

20:20
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Operates only on 2024-05-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:05, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
19:35
Sacramento (SMF) B

21:00
Ontario, Los Angeles (ONT) 4
Effective 2024-08-06 through 2024-10-02
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN2421
19:40
Indianapolis (IND)

20:40
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Effective 2024-04-11 through 2024-06-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN2421
20:35
Atlanta (ATL) N

22:15
Ronald Reagan, Washington (DCA)
Valid until 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
20:35
Atlanta (ATL) N

22:15
Ronald Reagan, Washington (DCA)
Effective 2024-01-03 through 2024-01-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
20:50
Sacramento (SMF) B

22:10
Ontario, Los Angeles (ONT) 4
Effective 2024-08-05 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (73W)
Non-Direct Flights:
Southwest Airlines WN2421
05:15
Sacramento (SMF) B

09:50
Albuquerque (ABQ)
Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:35, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
07:45
Sky Harbor, Phoenix (PHX) 4

11:50
Denver (DEN)
Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
10:25
Albuquerque (ABQ)

15:40
Austin (AUS)
Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:15, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
17:10
Atlanta (ATL) N

20:20
HARRY REID INTL AIRPORT, Las Vegas (LAS) 1
Operates only on 2024-05-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:10, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
05:15
Sacramento (SMF) B

11:50
Denver (DEN)
Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:35, 2-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
07:45
Sky Harbor, Phoenix (PHX) 4

15:40
Austin (AUS)
Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:55, 2-stop
Boeing 737-700 (73W)
Southwest Airlines WN2421
05:15
Sacramento (SMF) B

15:40
Austin (AUS)
Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 8:25, 3-stop
Boeing 737-700 (73W)
This flight number is listed as serving the following routes:
  • Albuquerque (ABQ) - Austin (AUS)
  • Albuquerque (ABQ) - Denver (DEN)
  • Atlanta (ATL) - HARRY REID INTL AIRPORT, Las Vegas (LAS)
  • Atlanta (ATL) - Indianapolis (IND)
  • Atlanta (ATL) - Ronald Reagan, Washington (DCA)
  • Denver (DEN) - Austin (AUS)
  • Denver (DEN) - Orlando (MCO)
  • El Paso (ELP) - Austin (AUS)
  • Hayden (HDN) - Denver (DEN)
  • Indianapolis (IND) - HARRY REID INTL AIRPORT, Las Vegas (LAS)
  • Sacramento (SMF) - Albuquerque (ABQ)
  • Sacramento (SMF) - Austin (AUS)
  • Sacramento (SMF) - Denver (DEN)
  • Sacramento (SMF) - Ontario, Los Angeles (ONT)
  • Sacramento (SMF) - Sky Harbor, Phoenix (PHX)
  • Sky Harbor, Phoenix (PHX) - Albuquerque (ABQ)
  • Sky Harbor, Phoenix (PHX) - Austin (AUS)
  • Sky Harbor, Phoenix (PHX) - Denver (DEN)
  • Sky Harbor, Phoenix (PHX) - Love Field, Dallas (DAL)
  • Sky Harbor, Phoenix (PHX) - New Orleans (MSY)
All Southwest Airlines flights
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