Southwest Airlines
lento
WN 12:
Useita reittejä
LENTOAIKATAULU
Suorat lennot:
Southwest Airlines WN12
Effective 2026-03-08 through 2026-04-05
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
-
-
Su
Duration: 3:40, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Valid until 2026-01-01
Ma
-
-
Ti
-
-
Ke
To
Pe
-
-
La
-
-
Su
-
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-01-06 through 2026-01-14
Ma
Ti
Ke
To
Pe
La
-
-
Su
-
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-01-18 through 2026-01-23
Ma
-
-
Ti
Ke
To
Pe
La
-
-
Su
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-01-26 through 2026-02-04
Ma
Ti
Ke
To
Pe
La
-
-
Su
-
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-02-08 through 2026-02-11
Ma
-
-
Ti
Ke
To
-
-
Pe
-
-
La
-
-
Su
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-02-18 through 2026-03-04
Ma
-
-
Ti
Ke
To
-
-
Pe
-
-
La
-
-
Su
-
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Valid until 2026-01-01
Ma
-
-
Ti
-
-
Ke
To
Pe
-
-
La
-
-
Su
-
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-01-06 through 2026-01-14
Ma
Ti
Ke
To
Pe
La
-
-
Su
-
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-01-18 through 2026-01-23
Ma
-
-
Ti
Ke
To
Pe
La
-
-
Su
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-01-26 through 2026-02-04
Ma
Ti
Ke
To
Pe
La
-
-
Su
-
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-02-08 through 2026-02-11
Ma
-
-
Ti
Ke
To
-
-
Pe
-
-
La
-
-
Su
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-02-12 through 2026-02-16
Ma
Ti
-
-
Ke
-
-
To
Pe
La
-
-
Su
-
-
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-02-18 through 2026-03-04
Ma
-
-
Ti
Ke
To
-
-
Pe
-
-
La
-
-
Su
-
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-02-20 through 2026-03-01
Ma
-
-
Ti
-
-
Ke
-
-
To
Pe
La
-
-
Su
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-03-10 through 2026-04-01
Ma
-
-
Ti
Ke
To
-
-
Pe
-
-
La
-
-
Su
-
-
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-06-07 through 2026-08-02
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
-
-
Su
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-03-08 through 2026-04-05
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
-
-
Su
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-08-08 through 2026-09-26
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
Su
-
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-03-07 through 2026-04-04
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
Su
-
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-06-07 through 2026-08-02
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
-
-
Su
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Valid until 2026-01-01
Ma
-
-
Ti
-
-
Ke
To
Pe
-
-
La
-
-
Su
-
-
Duration: 3:20, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-01-06 through 2026-01-14
Ma
Ti
Ke
To
Pe
La
-
-
Su
-
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-01-18 through 2026-01-23
Ma
-
-
Ti
Ke
To
Pe
La
-
-
Su
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-01-26 through 2026-02-04
Ma
Ti
Ke
To
Pe
La
-
-
Su
-
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-02-08 through 2026-02-11
Ma
-
-
Ti
Ke
To
-
-
Pe
-
-
La
-
-
Su
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-02-18 through 2026-03-04
Ma
-
-
Ti
Ke
To
-
-
Pe
-
-
La
-
-
Su
-
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-02-12 through 2026-02-16
Ma
Ti
-
-
Ke
-
-
To
Pe
La
-
-
Su
-
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-02-20 through 2026-03-01
Ma
-
-
Ti
-
-
Ke
-
-
To
Pe
La
-
-
Su
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Suorat lennot:
Southwest Airlines WN12
Operates only on 2026-03-07
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
Su
-
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Suorat lennot:
Southwest Airlines WN12
Effective 2026-03-14 through 2026-04-04
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
Su
-
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-03-08 through 2026-04-05
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
-
-
Su
Duration: 5:25, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Välilaskulliset lennot:
Southwest Airlines WN12
Valid until 2026-01-01
Ma
-
-
Ti
-
-
Ke
To
Pe
-
-
La
-
-
Su
-
-
Duration: 3:15, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-01-06 through 2026-01-14
Ma
Ti
Ke
To
Pe
La
-
-
Su
-
-
Duration: 3:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-01-18 through 2026-01-23
Ma
-
-
Ti
Ke
To
Pe
La
-
-
Su
Duration: 3:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-01-26 through 2026-02-04
Ma
Ti
Ke
To
Pe
La
-
-
Su
-
-
Duration: 3:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-02-08 through 2026-02-11
Ma
-
-
Ti
Ke
To
-
-
Pe
-
-
La
-
-
Su
Duration: 3:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-02-18 through 2026-03-04
Ma
-
-
Ti
Ke
To
-
-
Pe
-
-
La
-
-
Su
-
-
Duration: 3:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Välilaskulliset lennot:
Southwest Airlines WN12
Valid until 2026-01-01
Ma
-
-
Ti
-
-
Ke
To
Pe
-
-
La
-
-
Su
-
-
Duration: 5:10, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-01-06 through 2026-01-14
Ma
Ti
Ke
To
Pe
La
-
-
Su
-
-
Duration: 3:20, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-01-18 through 2026-01-23
Ma
-
-
Ti
Ke
To
Pe
La
-
-
Su
Duration: 3:20, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-01-26 through 2026-02-04
Ma
Ti
Ke
To
Pe
La
-
-
Su
-
-
Duration: 3:20, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-02-08 through 2026-02-11
Ma
-
-
Ti
Ke
To
-
-
Pe
-
-
La
-
-
Su
Duration: 3:20, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-02-12 through 2026-02-16
Ma
Ti
-
-
Ke
-
-
To
Pe
La
-
-
Su
-
-
Duration: 4:40, 1-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-02-18 through 2026-03-04
Ma
-
-
Ti
Ke
To
-
-
Pe
-
-
La
-
-
Su
-
-
Duration: 3:20, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-02-20 through 2026-03-01
Ma
-
-
Ti
-
-
Ke
-
-
To
Pe
La
-
-
Su
Duration: 4:40, 1-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-06-07 through 2026-08-02
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
-
-
Su
Duration: 3:50, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Välilaskulliset lennot:
Southwest Airlines WN12
Operates only on 2026-03-07
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
Su
-
-
Duration: 4:35, 1-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-03-14 through 2026-04-04
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
Su
-
-
Duration: 4:35, 1-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Välilaskulliset lennot:
Southwest Airlines WN12
Valid until 2026-01-01
Ma
-
-
Ti
-
-
Ke
To
Pe
-
-
La
-
-
Su
-
-
Duration: 7:15, 2-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-01-06 through 2026-01-14
Ma
Ti
Ke
To
Pe
La
-
-
Su
-
-
Duration: 5:20, 2-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-01-18 through 2026-01-23
Ma
-
-
Ti
Ke
To
Pe
La
-
-
Su
Duration: 5:20, 2-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-01-26 through 2026-02-04
Ma
Ti
Ke
To
Pe
La
-
-
Su
-
-
Duration: 5:20, 2-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-02-08 through 2026-02-11
Ma
-
-
Ti
Ke
To
-
-
Pe
-
-
La
-
-
Su
Duration: 5:20, 2-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Välilaskulliset lennot:
Southwest Airlines WN12
Effective 2026-02-18 through 2026-03-04
Ma
-
-
Ti
Ke
To
-
-
Pe
-
-
La
-
-
Su
-
-
Duration: 5:20, 2-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Tällä lennon numerolla lennetään seuraavia reittejä:
- Corpus Christi (CRP) - Dallas Love Field (DAL)
- Corpus Christi (CRP) - Houston Hobby (HOU)
- Corpus Christi (CRP) - Kansas City (MCI)
- Corpus Christi (CRP) - Santa Ana (SNA)
- Dallas Love Field (DAL) - Atlanta (ATL)
- Dallas Love Field (DAL) - Kansas City (MCI)
- Dallas Love Field (DAL) - Phoenix Sky Harbor (PHX)
- Dallas Love Field (DAL) - Santa Ana (SNA)
- Houston Hobby (HOU) - Atlanta (ATL)
- Houston Hobby (HOU) - Dallas Love Field (DAL)
- Houston Hobby (HOU) - Kansas City (MCI)
- Houston Hobby (HOU) - Phoenix Sky Harbor (PHX)
- Houston Hobby (HOU) - Santa Ana (SNA)
- Ronald Reagan Washington (DCA) - Dallas Love Field (DAL)
- Ronald Reagan Washington (DCA) - Houston Hobby (HOU)