Southwest Airlines flight WN 421: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 06:55 Love Field, Dallas (DAL) 1 10:25 Orlando (MCO) WN 421 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-11-04 through 2025-11-12
Mon-Thu 06:55 Love Field, Dallas (DAL) 1 10:25 Orlando (MCO) WN 421 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-11-17 through 2025-11-20
Mon-Fri 06:55 Love Field, Dallas (DAL) 1 10:25 Orlando (MCO) WN 421 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-12-02 through 2025-12-11
Mon-Wed 06:55 Love Field, Dallas (DAL) 1 10:25 Orlando (MCO) WN 421 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-12-15 through 2025-12-17
Wed,Thu 06:55 Love Field, Dallas (DAL) 1 10:25 Orlando (MCO) WN 421 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-12-24 through 2026-01-01
Mon,Thu,Fri 08:00 Saint Louis (STL) 2 10:50 Savannah (SAV) WN 421 Non-stop Boeing 737-700 (73W) 1:50 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 08:00 Saint Louis (STL) 2 10:50 Savannah (SAV) WN 421 Non-stop Boeing 737-700 (73W) 1:50 Effective 2025-07-07 through 2025-08-04
Sat 10:20 Saint Louis (STL) 2 13:15 Savannah (SAV) WN 421 Non-stop Boeing 737-700 (73W) 1:55 Effective 2025-06-07 through 2025-08-02
Sun 10:25 San Francisco (SFO) 2 15:55 Austin (AUS) WN 421 Non-stop Boeing 737-800 (73H) 3:30 Effective 2025-08-10 through 2025-08-24
Sun 10:25 San Francisco (SFO) 2 15:55 Austin (AUS) WN 421 Non-stop Boeing 737-800 (73H) 3:30 Effective 2025-09-07 through 2025-09-28
Sat 11:20 Atlanta (ATL) N 12:55 Indianapolis (IND) WN 421 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2025-10-04 through 2025-11-01
Sun 11:45 Oakland (OAK) 2 13:05 Long Beach (LGB) WN 421 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Operates only on 2025-11-30
Mon,Thu,Fri 11:55 Atlanta (ATL) N 13:25 Indianapolis (IND) WN 421 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-10-02 through 2025-10-31
Tue,Wed 12:10 San Francisco (SFO) 2 17:40 Austin (AUS) WN 421 Non-stop Boeing 737-700 (73W) 3:30 Effective 2025-08-05 through 2025-10-01
Tue,Wed 12:20 Atlanta (ATL) N 13:50 Indianapolis (IND) WN 421 Non-stop Boeing 737-800 (73H) 1:30 Effective 2025-10-07 through 2025-10-29
Sun 12:25 Saint Louis (STL) 2 15:15 Savannah (SAV) WN 421 Non-stop Boeing 737-700 (73W) 1:50 Effective 2025-06-08 through 2025-08-03
Sat 12:45 San Francisco (SFO) 2 18:15 Austin (AUS) WN 421 Non-stop Boeing 737-700 (73W) 3:30 Effective 2025-08-09 through 2025-09-27
Mon,Thu,Fri 12:55 San Francisco (SFO) 2 18:25 Austin (AUS) WN 421 Non-stop Boeing 737-800 (73H) 3:30 Effective 2025-08-07 through 2025-09-29
Sun 13:40 Long Beach (LGB) 16:05 Phoenix Sky Harbor (PHX) 4 WN 421 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2025-11-30
Sun 14:30 San Francisco (SFO) 2 20:00 Austin (AUS) WN 421 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Operates only on 2025-08-31
Thu 14:50 Las Vegas Harry Reid (LAS) 1 16:00 Santa Ana (SNA) WN 421 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Operates only on 2025-11-27
Sun 16:45 Phoenix Sky Harbor (PHX) 4 20:05 Love Field, Dallas (DAL) 1 WN 421 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Operates only on 2025-11-30
Sun 18:15 Bozeman (BZN) 19:55 Denver (DEN) WN 421 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-10-05 through 2025-10-26
Sat 19:05 Fort Lauderdale (FLL) 1 21:25 Milwaukee (MKE) WN 421 Non-stop Boeing 737-800 (73H) 3:20 Effective 2025-05-03 through 2025-05-31
Sat 19:10 Love Field, Dallas (DAL) 1 22:35 Orlando (MCO) WN 421 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-11-08 through 2025-11-15
Sat 19:10 Love Field, Dallas (DAL) 1 22:35 Orlando (MCO) WN 421 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-12-06 through 2025-12-13
Sat 19:30 Atlanta (ATL) N 21:00 Orlando (MCO) WN 421 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-11-22 through 2025-11-29
Sat 19:30 Atlanta (ATL) N 21:00 Orlando (MCO) WN 421 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-12-20 through 2026-01-03
Mon-Wed 19:35 Atlanta (ATL) N 21:05 Orlando (MCO) WN 421 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 19:35 Atlanta (ATL) N 21:05 Orlando (MCO) WN 421 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-12-19 through 2026-01-04
Sun 20:40 Love Field, Dallas (DAL) 1 00:05 Orlando (MCO) WN 421 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Operates only on 2025-11-30 The flight arrives 1 day after departure.
Sun 20:55 Fort Lauderdale (FLL) 1 23:10 Milwaukee (MKE) WN 421 Non-stop Boeing 737-700 (73W) 3:15 Valid until 2025-05-18
Sun 20:55 Fort Lauderdale (FLL) 1 23:10 Milwaukee (MKE) WN 421 Non-stop Boeing 737-700 (73W) 3:15 Operates only on 2025-06-01
Mon,Thu,Fri,Sun 20:55 Love Field, Dallas (DAL) 1 00:20 Orlando (MCO) WN 421 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-11-02 through 2025-11-16 The flight arrives 1 day after departure.
Mon,Fri,Sun 20:55 Love Field, Dallas (DAL) 1 00:20 Orlando (MCO) WN 421 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-11-21 through 2025-11-28 The flight arrives 1 day after departure.
Fri,Sun 20:55 Love Field, Dallas (DAL) 1 00:20 Orlando (MCO) WN 421 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-12-07 through 2025-12-14 The flight arrives 1 day after departure.
Thu 20:55 Love Field, Dallas (DAL) 1 00:20 Orlando (MCO) WN 421 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Operates only on 2025-12-18 The flight arrives 1 day after departure.
Mon 20:55 Love Field, Dallas (DAL) 1 00:20 Orlando (MCO) WN 421 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Operates only on 2026-01-05 The flight arrives 1 day after departure.
Non-Direct Flights:
Sun 11:45 Oakland (OAK) 2 16:05 Phoenix Sky Harbor (PHX) 4 WN 421 1-stop Boeing 737-700 (Scimitar Winglets) 3:20 Operates only on 2025-11-30
Sun 13:40 Long Beach (LGB) 20:05 Love Field, Dallas (DAL) 1 WN 421 1-stop Boeing 737-700 (Scimitar Winglets) 4:25 Operates only on 2025-11-30
Sun 16:45 Phoenix Sky Harbor (PHX) 4 00:05 Orlando (MCO) WN 421 1-stop Boeing 737-700 (Scimitar Winglets) 5:20 Operates only on 2025-11-30 The flight arrives 1 day after departure.
Sun 11:45 Oakland (OAK) 2 20:05 Love Field, Dallas (DAL) 1 WN 421 2-stop Boeing 737-700 (Scimitar Winglets) 6:20 Operates only on 2025-11-30
Sun 13:40 Long Beach (LGB) 00:05 Orlando (MCO) WN 421 2-stop Boeing 737-700 (Scimitar Winglets) 7:25 Operates only on 2025-11-30 The flight arrives 1 day after departure.
Sun 11:45 Oakland (OAK) 2 00:05 Orlando (MCO) WN 421 3-stop Boeing 737-700 (Scimitar Winglets) 9:20 Operates only on 2025-11-30 The flight arrives 1 day after departure.

This flight number is listed as serving the following routes:

Atlanta (ATL) - Indianapolis (IND)
Atlanta (ATL) - Orlando (MCO)
Bozeman (BZN) - Denver (DEN)
Fort Lauderdale (FLL) - Milwaukee (MKE)
Las Vegas Harry Reid (LAS) - Santa Ana (SNA)
Long Beach (LGB) - Love Field, Dallas (DAL)
Long Beach (LGB) - Orlando (MCO)
Long Beach (LGB) - Phoenix Sky Harbor (PHX)
Love Field, Dallas (DAL) - Orlando (MCO)
Oakland (OAK) - Long Beach (LGB)
Oakland (OAK) - Love Field, Dallas (DAL)
Oakland (OAK) - Orlando (MCO)
Oakland (OAK) - Phoenix Sky Harbor (PHX)
Phoenix Sky Harbor (PHX) - Love Field, Dallas (DAL)
Phoenix Sky Harbor (PHX) - Orlando (MCO)
Saint Louis (STL) - Savannah (SAV)
San Francisco (SFO) - Austin (AUS)

All Southwest Airlines flights

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Southwest Airlines flight WN 421: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN421

06:55

Love Field, Dallas (DAL) 1

10:25

Orlando (MCO)

Effective 2025-11-04 through 2025-11-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN421

06:55

Love Field, Dallas (DAL) 1

10:25

Orlando (MCO)

Effective 2025-11-17 through 2025-11-20

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN421

06:55

Love Field, Dallas (DAL) 1

10:25

Orlando (MCO)

Effective 2025-12-02 through 2025-12-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN421

06:55

Love Field, Dallas (DAL) 1

10:25

Orlando (MCO)

Effective 2025-12-15 through 2025-12-17

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN421

06:55

Love Field, Dallas (DAL) 1

10:25

Orlando (MCO)

Effective 2025-12-24 through 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN421

08:00

Saint Louis (STL) 2

10:50

Savannah (SAV)

Effective 2025-06-05 through 2025-07-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN421

08:00

Saint Louis (STL) 2

10:50

Savannah (SAV)

Effective 2025-07-07 through 2025-08-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN421

10:20

Saint Louis (STL) 2

13:15

Savannah (SAV)

Effective 2025-06-07 through 2025-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN421

10:25

San Francisco (SFO) 2

15:55

Austin (AUS)

Effective 2025-08-10 through 2025-08-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN421

10:25

San Francisco (SFO) 2

15:55

Austin (AUS)

Effective 2025-09-07 through 2025-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN421

11:20

Atlanta (ATL) N

12:55

Indianapolis (IND)

Effective 2025-10-04 through 2025-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN421

11:45

Oakland (OAK) 2

13:05

Long Beach (LGB)

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN421

11:55

Atlanta (ATL) N

13:25

Indianapolis (IND)

Effective 2025-10-02 through 2025-10-31

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN421

12:10

San Francisco (SFO) 2

17:40

Austin (AUS)

Effective 2025-08-05 through 2025-10-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN421

12:20

Atlanta (ATL) N

13:50

Indianapolis (IND)

Effective 2025-10-07 through 2025-10-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN421

12:25

Saint Louis (STL) 2

15:15

Savannah (SAV)

Effective 2025-06-08 through 2025-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN421

12:45

San Francisco (SFO) 2

18:15

Austin (AUS)

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN421

12:55

San Francisco (SFO) 2

18:25

Austin (AUS)

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN421

13:40

Long Beach (LGB)

16:05

Phoenix Sky Harbor (PHX) 4

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN421

14:30

San Francisco (SFO) 2

20:00

Austin (AUS)

Operates only on 2025-08-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN421

14:50

Las Vegas Harry Reid (LAS) 1

16:00

Santa Ana (SNA)

Operates only on 2025-11-27

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN421

16:45

Phoenix Sky Harbor (PHX) 4

20:05

Love Field, Dallas (DAL) 1

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN421

18:15

Bozeman (BZN)

19:55

Denver (DEN)

Effective 2025-10-05 through 2025-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN421

19:05

Fort Lauderdale (FLL) 1

21:25

Milwaukee (MKE)

Effective 2025-05-03 through 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN421

19:10

Love Field, Dallas (DAL) 1

22:35

Orlando (MCO)

Effective 2025-11-08 through 2025-11-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN421

19:10

Love Field, Dallas (DAL) 1

22:35

Orlando (MCO)

Effective 2025-12-06 through 2025-12-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN421

19:30

Atlanta (ATL) N

21:00

Orlando (MCO)

Effective 2025-11-22 through 2025-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN421

19:30

Atlanta (ATL) N

21:00

Orlando (MCO)

Effective 2025-12-20 through 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN421

19:35

Atlanta (ATL) N

21:05

Orlando (MCO)

Effective 2025-11-25 through 2025-12-01

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN421

19:35

Atlanta (ATL) N

21:05

Orlando (MCO)

Effective 2025-12-19 through 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN421

20:40

Love Field, Dallas (DAL) 1

00:05(+1)

Orlando (MCO)

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Southwest Airlines WN421

20:55

Fort Lauderdale (FLL) 1

23:10

Milwaukee (MKE)

Valid until 2025-05-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN421

20:55

Fort Lauderdale (FLL) 1

23:10

Milwaukee (MKE)

Operates only on 2025-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN421

20:55

Love Field, Dallas (DAL) 1

00:20(+1)

Orlando (MCO)

Effective 2025-11-02 through 2025-11-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN421

20:55

Love Field, Dallas (DAL) 1

00:20(+1)

Orlando (MCO)

Effective 2025-11-21 through 2025-11-28

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN421

20:55

Love Field, Dallas (DAL) 1

00:20(+1)

Orlando (MCO)

Effective 2025-12-07 through 2025-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN421

20:55

Love Field, Dallas (DAL) 1

00:20(+1)

Orlando (MCO)

Operates only on 2025-12-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN421

20:55

Love Field, Dallas (DAL) 1

00:20(+1)

Orlando (MCO)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN421

11:45

Oakland (OAK) 2

16:05

Phoenix Sky Harbor (PHX) 4

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN421

13:40

Long Beach (LGB)

20:05

Love Field, Dallas (DAL) 1

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN421

16:45

Phoenix Sky Harbor (PHX) 4

00:05(+1)

Orlando (MCO)

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:20, 1-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Southwest Airlines WN421

11:45

Oakland (OAK) 2

20:05

Love Field, Dallas (DAL) 1

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:20, 2-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN421

13:40

Long Beach (LGB)

00:05(+1)

Orlando (MCO)

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 7:25, 2-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Southwest Airlines WN421

11:45

Oakland (OAK) 2

00:05(+1)

Orlando (MCO)

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 9:20, 3-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

This flight number is listed as serving the following routes:

Atlanta (ATL) - Indianapolis (IND)
Atlanta (ATL) - Orlando (MCO)
Bozeman (BZN) - Denver (DEN)
Fort Lauderdale (FLL) - Milwaukee (MKE)
Las Vegas Harry Reid (LAS) - Santa Ana (SNA)
Long Beach (LGB) - Love Field, Dallas (DAL)
Long Beach (LGB) - Orlando (MCO)
Long Beach (LGB) - Phoenix Sky Harbor (PHX)
Love Field, Dallas (DAL) - Orlando (MCO)
Oakland (OAK) - Long Beach (LGB)
Oakland (OAK) - Love Field, Dallas (DAL)
Oakland (OAK) - Orlando (MCO)
Oakland (OAK) - Phoenix Sky Harbor (PHX)
Phoenix Sky Harbor (PHX) - Love Field, Dallas (DAL)
Phoenix Sky Harbor (PHX) - Orlando (MCO)
Saint Louis (STL) - Savannah (SAV)
San Francisco (SFO) - Austin (AUS)

All Southwest Airlines flights

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