Southwest Airlines flight WN 2421: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box

FLIGHT SCHEDULE
Direct Flights:
Thu 07:30 San Jose (SJC) B 08:45 Ontario, Los Angeles (ONT) 4 WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Operates only on 2025-11-27
Tue,Wed 09:45 Midway, Chicago (MDW) 11:15 Minneapolis/Saint Paul (MSP) 2 WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-06-10 through 2025-07-30
Sat 09:50 Oakland (OAK) 2 15:35 Houston Hobby (HOU) WN 2421 Non-stop Boeing 737-800 (73H) 3:45 Effective 2025-08-09 through 2025-09-27
Fri 10:40 Phoenix Sky Harbor (PHX) 4 15:15 Kansas City (MCI) WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2025-07-04
Mon,Thu,Fri 11:35 Nashville (BNA) 14:55 Fort Lauderdale (FLL) 1 WN 2421 Non-stop Boeing 737-800 (73H) 2:20 Effective 2025-08-07 through 2025-09-29
Sun 11:35 Oakland (OAK) 2 17:20 Houston Hobby (HOU) WN 2421 Non-stop Boeing 737-800 (73H) 3:45 Operates only on 2025-08-31
Daily 11:35 Honolulu (HNL) 2 19:50 Oakland (OAK) 2 WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 5:15 Effective 2025-10-02 through 2025-11-01
Sun 13:10 Oakland (OAK) 2 18:55 Houston Hobby (HOU) WN 2421 Non-stop Boeing 737-800 (73H) 3:45 Effective 2025-08-10 through 2025-08-24
Sun 13:10 Oakland (OAK) 2 18:55 Houston Hobby (HOU) WN 2421 Non-stop Boeing 737-800 (73H) 3:45 Effective 2025-09-07 through 2025-09-28
Sun 15:00 Denver (DEN) 18:25 Birmingham (BHM) WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Operates only on 2025-11-30
Sat 15:10 Love Field, Dallas (DAL) 1 18:40 Myrtle Beach (MYR) WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-06-07 through 2025-08-02
Tue,Wed 15:40 Denver (DEN) 18:10 Oklahoma City (OKC) WN 2421 Non-stop Boeing 737-700 (73W) 1:30 Valid until 2025-06-04
Sun 16:10 Denver (DEN) 18:45 Oklahoma City (OKC) WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Operates only on 2025-05-25
Sun 16:45 San Jose (SJC) B 18:05 Santa Ana (SNA) WN 2421 Non-stop Boeing 737-700 (73W) 1:20 Effective 2025-06-08 through 2025-08-03
Mon,Thu,Fri 17:00 Midway, Chicago (MDW) 18:30 Minneapolis/Saint Paul (MSP) 2 WN 2421 Non-stop Boeing 737-800 (73H) 1:30 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 17:00 Midway, Chicago (MDW) 18:30 Minneapolis/Saint Paul (MSP) 2 WN 2421 Non-stop Boeing 737-800 (73H) 1:30 Effective 2025-07-07 through 2025-08-04
Tue,Wed 17:05 Denver (DEN) 20:30 Birmingham (BHM) WN 2421 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-11-04 through 2025-11-12
Sat 17:05 Denver (DEN) 20:30 Birmingham (BHM) WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-11-08 through 2025-11-15
Mon-Thu 17:05 Denver (DEN) 20:30 Birmingham (BHM) WN 2421 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-11-17 through 2025-11-20
Mon-Fri 17:05 Denver (DEN) 20:30 Birmingham (BHM) WN 2421 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-12-02 through 2025-12-11
Sat 17:05 Denver (DEN) 20:30 Birmingham (BHM) WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-12-06 through 2025-12-13
Mon-Wed 17:05 Denver (DEN) 20:30 Birmingham (BHM) WN 2421 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-12-15 through 2025-12-17
Wed,Thu 17:05 Denver (DEN) 20:30 Birmingham (BHM) WN 2421 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-12-24 through 2026-01-01
Sun 17:25 Denver (DEN) 20:00 Oklahoma City (OKC) WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Valid until 2025-05-18
Sun 17:25 Denver (DEN) 20:00 Oklahoma City (OKC) WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Operates only on 2025-06-01
Sat 17:50 Denver (DEN) 20:30 Oklahoma City (OKC) WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Valid until 2025-05-31
Mon,Thu,Fri 19:40 Denver (DEN) 22:15 Oklahoma City (OKC) WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Valid until 2025-06-02
Mon-Wed 20:55 Denver (DEN) 00:25 Birmingham (BHM) WN 2421 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-11-25 through 2025-12-01 The flight arrives 1 day after departure.
Mon,Tue,Fri,Sun 20:55 Denver (DEN) 00:25 Birmingham (BHM) WN 2421 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-12-19 through 2026-01-04 The flight arrives 1 day after departure.
Mon,Thu,Fri,Sun 21:20 Denver (DEN) 00:50 Birmingham (BHM) WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-11-02 through 2025-11-16 The flight arrives 1 day after departure.
Mon,Fri,Sun 21:20 Denver (DEN) 00:50 Birmingham (BHM) WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-11-21 through 2025-11-28 The flight arrives 1 day after departure.
Fri,Sun 21:20 Denver (DEN) 00:50 Birmingham (BHM) WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-12-07 through 2025-12-14 The flight arrives 1 day after departure.
Thu 21:20 Denver (DEN) 00:50 Birmingham (BHM) WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Operates only on 2025-12-18 The flight arrives 1 day after departure.
Mon 21:20 Denver (DEN) 00:50 Birmingham (BHM) WN 2421 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Operates only on 2026-01-05 The flight arrives 1 day after departure.
Sat 21:25 Denver (DEN) 00:55 Birmingham (BHM) WN 2421 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-11-22 through 2025-11-29 The flight arrives 1 day after departure.
Sat 21:25 Denver (DEN) 00:55 Birmingham (BHM) WN 2421 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-12-20 through 2026-01-03 The flight arrives 1 day after departure.

Ad flat here 1377413384 I FlightWNum Lower

Parallax here

This flight number is listed as serving the following routes:

Denver (DEN) - Birmingham (BHM)
Denver (DEN) - Oklahoma City (OKC)
Honolulu (HNL) - Oakland (OAK)
Love Field, Dallas (DAL) - Myrtle Beach (MYR)
Midway, Chicago (MDW) - Minneapolis/Saint Paul (MSP)
Nashville (BNA) - Fort Lauderdale (FLL)
Oakland (OAK) - Houston Hobby (HOU)
Phoenix Sky Harbor (PHX) - Kansas City (MCI)
San Jose (SJC) - Ontario, Los Angeles (ONT)
San Jose (SJC) - Santa Ana (SNA)

All Southwest Airlines flights

Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False

Southwest Airlines flight WN 2421: Multiple routes

Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN2421

07:30

San Jose (SJC) B

08:45

Ontario, Los Angeles (ONT) 4

Operates only on 2025-11-27

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2421

09:45

Midway, Chicago (MDW)

11:15

Minneapolis/Saint Paul (MSP) 2

Effective 2025-06-10 through 2025-07-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2421

09:50

Oakland (OAK) 2

15:35

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2421

10:40

Phoenix Sky Harbor (PHX) 4

15:15

Kansas City (MCI)

Operates only on 2025-07-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2421

11:35

Nashville (BNA)

14:55

Fort Lauderdale (FLL) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2421

11:35

Oakland (OAK) 2

17:20

Houston Hobby (HOU)

Operates only on 2025-08-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2421

11:35

Honolulu (HNL) 2

19:50

Oakland (OAK) 2

Effective 2025-10-02 through 2025-11-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2421

13:10

Oakland (OAK) 2

18:55

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2421

13:10

Oakland (OAK) 2

18:55

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2421

15:00

Denver (DEN)

18:25

Birmingham (BHM)

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN2421

15:10

Love Field, Dallas (DAL) 1

18:40

Myrtle Beach (MYR)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2421

15:40

Denver (DEN)

18:10

Oklahoma City (OKC)

Valid until 2025-06-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2421

16:10

Denver (DEN)

18:45

Oklahoma City (OKC)

Operates only on 2025-05-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN2421

16:45

San Jose (SJC) B

18:05

Santa Ana (SNA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2421

17:00

Midway, Chicago (MDW)

18:30

Minneapolis/Saint Paul (MSP) 2

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Southwest Airlines WN2421

17:00

Midway, Chicago (MDW)

18:30

Minneapolis/Saint Paul (MSP) 2

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Southwest Airlines WN2421

17:05

Denver (DEN)

20:30

Birmingham (BHM)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2421

17:05

Denver (DEN)

20:30

Birmingham (BHM)

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 WN2421

17:05

Denver (DEN)

20:30

Birmingham (BHM)

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

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2421

17:05

Denver (DEN)

20:30

Birmingham (BHM)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2421

17:05

Denver (DEN)

20:30

Birmingham (BHM)

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 WN2421

17:05

Denver (DEN)

20:30

Birmingham (BHM)

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

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2421

17:05

Denver (DEN)

20:30

Birmingham (BHM)

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

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2421

17:25

Denver (DEN)

20:00

Oklahoma City (OKC)

Valid until 2025-05-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN2421

17:25

Denver (DEN)

20:00

Oklahoma City (OKC)

Operates only on 2025-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN2421

17:50

Denver (DEN)

20:30

Oklahoma City (OKC)

Valid until 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2421

19:40

Denver (DEN)

22:15

Oklahoma City (OKC)

Valid until 2025-06-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Southwest Airlines WN2421

20:55

Denver (DEN)

00:25(+1)

Birmingham (BHM)

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

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN2421

20:55

Denver (DEN)

00:25(+1)

Birmingham (BHM)

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

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN2421

21:20

Denver (DEN)

00:50(+1)

Birmingham (BHM)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN2421

21:20

Denver (DEN)

00:50(+1)

Birmingham (BHM)

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

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN2421

21:20

Denver (DEN)

00:50(+1)

Birmingham (BHM)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN2421

21:20

Denver (DEN)

00:50(+1)

Birmingham (BHM)

Operates only on 2025-12-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN2421

21:20

Denver (DEN)

00:50(+1)

Birmingham (BHM)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN2421

21:25

Denver (DEN)

00:55(+1)

Birmingham (BHM)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN2421

21:25

Denver (DEN)

00:55(+1)

Birmingham (BHM)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box

Parallax here

This flight number is listed as serving the following routes:

Denver (DEN) - Birmingham (BHM)
Denver (DEN) - Oklahoma City (OKC)
Honolulu (HNL) - Oakland (OAK)
Love Field, Dallas (DAL) - Myrtle Beach (MYR)
Midway, Chicago (MDW) - Minneapolis/Saint Paul (MSP)
Nashville (BNA) - Fort Lauderdale (FLL)
Oakland (OAK) - Houston Hobby (HOU)
Phoenix Sky Harbor (PHX) - Kansas City (MCI)
San Jose (SJC) - Ontario, Los Angeles (ONT)
San Jose (SJC) - Santa Ana (SNA)

All Southwest Airlines flights

Feedback - Disclaimer - Privacy - new_base.html - MOBILE

- CACHE: False - LANG: en - IS_EU: False