Southwest Airlines flight WN 1421: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 05:50 Houston Hobby (HOU) 07:10 Las Vegas Harry Reid (LAS) 1
WN 1421 Non-stop Boeing 737-700 (73W) 3:20 Effective 2024-11-23 through 2024-11-30
Sat 05:50 Houston Hobby (HOU) 07:10 Las Vegas Harry Reid (LAS) 1
WN 1421 Non-stop Boeing 737-700 (73W) 3:20 Effective 2024-12-21 through 2025-01-04
Thu,Fri,Sun 06:00 Love Field, Dallas (DAL) 1 07:05 Denver (DEN)
WN 1421 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2025-01-12 through 2025-01-17
Mon,Sun 06:00 Love Field, Dallas (DAL) 1 07:05 Denver (DEN)
WN 1421 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 06:00 Love Field, Dallas (DAL) 1 07:05 Denver (DEN)
WN 1421 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2025-02-02 through 2025-02-07
Mon 06:00 Love Field, Dallas (DAL) 1 07:05 Denver (DEN)
WN 1421 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Operates only on 2025-02-10
Mon,Tue,Thu 06:00 Love Field, Dallas (DAL) 1 07:05 Denver (DEN)
WN 1421 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2025-02-18 through 2025-02-24
Mon 06:00 Love Field, Dallas (DAL) 1 07:05 Denver (DEN)
WN 1421 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Operates only on 2025-03-03
Thu 06:15 Love Field, Dallas (DAL) 1 07:20 Denver (DEN)
WN 1421 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Operates only on 2024-11-28
Mon-Wed 06:35 Love Field, Dallas (DAL) 1 07:40 Denver (DEN)
WN 1421 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2024-11-04 through 2024-11-06
Tue,Wed 06:35 Love Field, Dallas (DAL) 1 07:40 Denver (DEN)
WN 1421 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2024-11-12 through 2024-11-20
Tue-Fri 06:35 Love Field, Dallas (DAL) 1 07:40 Denver (DEN)
WN 1421 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2024-11-29 through 2024-12-06
Mon-Thu 06:35 Love Field, Dallas (DAL) 1 07:40 Denver (DEN)
WN 1421 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2024-12-09 through 2024-12-18
Tue,Wed 06:35 Love Field, Dallas (DAL) 1 07:40 Denver (DEN)
WN 1421 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2024-12-24 through 2025-01-01
Mon 06:35 Love Field, Dallas (DAL) 1 07:40 Denver (DEN)
WN 1421 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Operates only on 2025-01-06
Mon-Fri 06:50 Love Field, Dallas (DAL) 1 07:55 Denver (DEN)
WN 1421 Non-stop Boeing 737-700 (73W) 2:05 Effective 2025-01-07 through 2025-01-15
Tue-Fri,Sun 06:50 Love Field, Dallas (DAL) 1 07:55 Denver (DEN)
WN 1421 Non-stop Boeing 737-700 (73W) 2:05 Effective 2025-01-19 through 2025-01-24
Mon-Fri 06:50 Love Field, Dallas (DAL) 1 07:55 Denver (DEN)
WN 1421 Non-stop Boeing 737-700 (73W) 2:05 Effective 2025-01-27 through 2025-02-05
Tue,Wed,Sun 06:50 Love Field, Dallas (DAL) 1 07:55 Denver (DEN)
WN 1421 Non-stop Boeing 737-700 (73W) 2:05 Effective 2025-02-09 through 2025-02-12
Tue,Wed 06:50 Love Field, Dallas (DAL) 1 07:55 Denver (DEN)
WN 1421 Non-stop Boeing 737-700 (73W) 2:05 Effective 2025-02-19 through 2025-03-05
Sat 08:30 Saint Louis (STL) 2 11:30 Baltimore (BWI)
WN 1421 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2025-02-15 through 2025-03-01
Sun 10:05 Santa Ana (SNA) 11:35 Oakland (OAK) 2
WN 1421 Non-stop Boeing 737-700 (73W) 1:30 Operates only on 2024-12-01
Tue,Wed 10:25 Oakland (OAK) 2 12:55 Boise (BOI)
WN 1421 Non-stop Boeing 737-800 (73H) 1:30 Valid until 2024-10-02
Sat 11:30 Oakland (OAK) 2 12:50 Ontario, Los Angeles (ONT) 4
WN 1421 Non-stop Boeing 737-700 (73W) 1:20 Effective 2024-10-05 through 2024-11-02
Sat 11:30 Midway, Chicago (MDW) 13:50 Pittsburgh (PIT)
WN 1421 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2025-01-11 through 2025-02-08
Mon,Thu,Fri 12:30 Las Vegas Harry Reid (LAS) 1 14:10 Sacramento (SMF) B
WN 1421 Non-stop Boeing 737-700 (73W) 1:40 Valid until 2024-09-30
Sun 13:00 Austin (AUS) 14:10 Midland (MAF)
WN 1421 Non-stop Boeing 737-800 (73H) 1:10 Effective 2024-09-08 through 2024-09-29
Sat 13:25 Ontario, Los Angeles (ONT) 4 14:40 Phoenix Sky Harbor (PHX) 4
WN 1421 Non-stop Boeing 737-700 (73W) 1:15 Effective 2024-10-05 through 2024-11-02
Sun 15:00 Midland (MAF) 15:45 Denver (DEN)
WN 1421 Non-stop Boeing 737-800 (73H) 1:45 Effective 2024-09-08 through 2024-09-29
Sat 15:20 Phoenix Sky Harbor (PHX) 4 22:30 Baltimore (BWI)
WN 1421 Non-stop Boeing 737-700 (73W) 4:10 Effective 2024-10-05 through 2024-11-02
Sat 15:25 Pittsburgh (PIT) 18:00 Phoenix Sky Harbor (PHX) 4
WN 1421 Non-stop Boeing 737-800 (73H) 4:35 Effective 2024-11-09 through 2024-11-16
Sat 15:25 Pittsburgh (PIT) 18:00 Phoenix Sky Harbor (PHX) 4
WN 1421 Non-stop Boeing 737-800 (73H) 4:35 Effective 2024-12-07 through 2024-12-14
Sun 17:30 Miami (MIA) 19:50 Denver (DEN)
WN 1421 Non-stop Boeing 737-700 (73W) 4:20 Operates only on 2024-09-01
Tue,Wed 18:00 Oakland (OAK) 2 19:20 Ontario, Los Angeles (ONT) 4
WN 1421 Non-stop Boeing 737-800 (73H) 1:20 Effective 2024-10-08 through 2024-10-30
Mon,Thu,Fri 20:40 Oakland (OAK) 2 22:05 Ontario, Los Angeles (ONT) 4
WN 1421 Non-stop Boeing 737-800 (73H) 1:25 Effective 2024-10-03 through 2024-10-28
Fri 20:40 Oakland (OAK) 2 22:05 Ontario, Los Angeles (ONT) 4
WN 1421 Non-stop Boeing 737-800 (73H) 1:25 Operates only on 2024-11-01
Sun 21:25 Oakland (OAK) 2 22:45 Ontario, Los Angeles (ONT) 4
WN 1421 Non-stop Boeing 737-700 (73W) 1:20 Effective 2024-10-06 through 2024-10-27
Non-Direct Flights:
Sat 11:30 Oakland (OAK) 2 14:40 Phoenix Sky Harbor (PHX) 4
WN 1421 1-stop Boeing 737-700 (73W) 3:10 Effective 2024-10-05 through 2024-11-02
Sun 13:00 Austin (AUS) 15:45 Denver (DEN)
WN 1421 1-stop Boeing 737-800 (73H) 3:45 Effective 2024-09-08 through 2024-09-29
Sat 13:25 Ontario, Los Angeles (ONT) 4 22:30 Baltimore (BWI)
WN 1421 1-stop Boeing 737-700 (73W) 6:05 Effective 2024-10-05 through 2024-11-02
Sat 11:30 Oakland (OAK) 2 22:30 Baltimore (BWI)
WN 1421 2-stop Boeing 737-700 (73W) 8:00 Effective 2024-10-05 through 2024-11-02
This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 1421: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN1421
05:50
Houston Hobby (HOU)

07:10
Las Vegas Harry Reid (LAS) 1
Effective 2024-11-23 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:20, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1421
05:50
Houston Hobby (HOU)

07:10
Las Vegas Harry Reid (LAS) 1
Effective 2024-12-21 through 2025-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:20, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1421
06:00
Love Field, Dallas (DAL) 1

07:05
Denver (DEN)
Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1421
06:00
Love Field, Dallas (DAL) 1

07:05
Denver (DEN)
Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1421
06:00
Love Field, Dallas (DAL) 1

07:05
Denver (DEN)
Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1421
06:00
Love Field, Dallas (DAL) 1

07:05
Denver (DEN)
Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1421
06:00
Love Field, Dallas (DAL) 1

07:05
Denver (DEN)
Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1421
06:00
Love Field, Dallas (DAL) 1

07:05
Denver (DEN)
Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1421
06:15
Love Field, Dallas (DAL) 1

07:20
Denver (DEN)
Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1421
06:35
Love Field, Dallas (DAL) 1

07:40
Denver (DEN)
Effective 2024-11-04 through 2024-11-06
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1421
06:35
Love Field, Dallas (DAL) 1

07:40
Denver (DEN)
Effective 2024-11-12 through 2024-11-20
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1421
06:35
Love Field, Dallas (DAL) 1

07:40
Denver (DEN)
Effective 2024-11-29 through 2024-12-06
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1421
06:35
Love Field, Dallas (DAL) 1

07:40
Denver (DEN)
Effective 2024-12-09 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1421
06:35
Love Field, Dallas (DAL) 1

07:40
Denver (DEN)
Effective 2024-12-24 through 2025-01-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1421
06:35
Love Field, Dallas (DAL) 1

07:40
Denver (DEN)
Operates only on 2025-01-06
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1421
06:50
Love Field, Dallas (DAL) 1

07:55
Denver (DEN)
Effective 2025-01-07 through 2025-01-15
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1421
06:50
Love Field, Dallas (DAL) 1

07:55
Denver (DEN)
Effective 2025-01-19 through 2025-01-24
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1421
06:50
Love Field, Dallas (DAL) 1

07:55
Denver (DEN)
Effective 2025-01-27 through 2025-02-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1421
06:50
Love Field, Dallas (DAL) 1

07:55
Denver (DEN)
Effective 2025-02-09 through 2025-02-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1421
06:50
Love Field, Dallas (DAL) 1

07:55
Denver (DEN)
Effective 2025-02-19 through 2025-03-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1421
08:30
Saint Louis (STL) 2

11:30
Baltimore (BWI)
Effective 2025-02-15 through 2025-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1421
10:05
Santa Ana (SNA)

11:35
Oakland (OAK) 2
Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1421
10:25
Oakland (OAK) 2

12:55
Boise (BOI)
Valid until 2024-10-02
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1421
11:30
Oakland (OAK) 2

12:50
Ontario, Los Angeles (ONT) 4
Effective 2024-10-05 through 2024-11-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1421
11:30
Midway, Chicago (MDW)

13:50
Pittsburgh (PIT)
Effective 2025-01-11 through 2025-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1421
12:30
Las Vegas Harry Reid (LAS) 1

14:10
Sacramento (SMF) B
Valid until 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1421
13:00
Austin (AUS)

14:10
Midland (MAF)
Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1421
13:25
Ontario, Los Angeles (ONT) 4

14:40
Phoenix Sky Harbor (PHX) 4
Effective 2024-10-05 through 2024-11-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1421
15:00
Midland (MAF)

15:45
Denver (DEN)
Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1421
15:20
Phoenix Sky Harbor (PHX) 4

22:30
Baltimore (BWI)
Effective 2024-10-05 through 2024-11-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:10, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1421
15:25
Pittsburgh (PIT)

18:00
Phoenix Sky Harbor (PHX) 4
Effective 2024-11-09 through 2024-11-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1421
15:25
Pittsburgh (PIT)

18:00
Phoenix Sky Harbor (PHX) 4
Effective 2024-12-07 through 2024-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1421
17:30
Miami (MIA)

19:50
Denver (DEN)
Operates only on 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:20, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN1421
18:00
Oakland (OAK) 2

19:20
Ontario, Los Angeles (ONT) 4
Effective 2024-10-08 through 2024-10-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1421
20:40
Oakland (OAK) 2

22:05
Ontario, Los Angeles (ONT) 4
Effective 2024-10-03 through 2024-10-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1421
20:40
Oakland (OAK) 2

22:05
Ontario, Los Angeles (ONT) 4
Operates only on 2024-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN1421
21:25
Oakland (OAK) 2

22:45
Ontario, Los Angeles (ONT) 4
Effective 2024-10-06 through 2024-10-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)
Non-Direct Flights:
Southwest Airlines WN1421
11:30
Oakland (OAK) 2

14:40
Phoenix Sky Harbor (PHX) 4
Effective 2024-10-05 through 2024-11-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:10, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN1421
13:00
Austin (AUS)

15:45
Denver (DEN)
Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, 1-stop
Boeing 737-800 (73H)
Southwest Airlines WN1421
13:25
Ontario, Los Angeles (ONT) 4

22:30
Baltimore (BWI)
Effective 2024-10-05 through 2024-11-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:05, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN1421
11:30
Oakland (OAK) 2

22:30
Baltimore (BWI)
Effective 2024-10-05 through 2024-11-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 8:00, 2-stop
Boeing 737-700 (73W)
This flight number is listed as serving the following routes:
  • Austin (AUS) - Denver (DEN)
  • Austin (AUS) - Midland (MAF)
  • Houston Hobby (HOU) - Las Vegas Harry Reid (LAS)
  • Las Vegas Harry Reid (LAS) - Sacramento (SMF)
  • Love Field, Dallas (DAL) - Denver (DEN)
  • Miami (MIA) - Denver (DEN)
  • Midland (MAF) - Denver (DEN)
  • Midway, Chicago (MDW) - Pittsburgh (PIT)
  • Oakland (OAK) - Baltimore (BWI)
  • Oakland (OAK) - Boise (BOI)
  • Oakland (OAK) - Ontario, Los Angeles (ONT)
  • Oakland (OAK) - Phoenix Sky Harbor (PHX)
  • Ontario, Los Angeles (ONT) - Baltimore (BWI)
  • Ontario, Los Angeles (ONT) - Phoenix Sky Harbor (PHX)
  • Phoenix Sky Harbor (PHX) - Baltimore (BWI)
  • Pittsburgh (PIT) - Phoenix Sky Harbor (PHX)
  • Saint Louis (STL) - Baltimore (BWI)
  • Santa Ana (SNA) - Oakland (OAK)
All Southwest Airlines flights
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