Southwest Airlines
lento
WN 4551:
Useita reittejä
LENTOAIKATAULU
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-02-12 through 2026-02-16
Ma
Ti
-
-
Ke
-
-
To
Pe
La
-
-
Su
-
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-02-20 through 2026-03-01
Ma
-
-
Ti
-
-
Ke
-
-
To
Pe
La
-
-
Su
Duration: 4:00, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-01-11 through 2026-01-16
Ma
-
-
Ti
-
-
Ke
-
-
To
Pe
La
-
-
Su
Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-01-19 through 2026-01-25
Ma
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
-
-
Su
Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-02-01 through 2026-02-06
Ma
-
-
Ti
-
-
Ke
-
-
To
Pe
La
-
-
Su
Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-02-09 through 2026-02-15
Ma
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
-
-
Su
Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-02-17 through 2026-02-23
Ma
Ti
Ke
-
-
To
Pe
-
-
La
-
-
Su
-
-
Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN4551
Operates only on 2026-03-02
Ma
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
-
-
Su
-
-
Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN4551
Operates only on 2026-05-24
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
-
-
Su
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-01-06 through 2026-01-14
Ma
Ti
Ke
To
Pe
La
-
-
Su
-
-
Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-01-18 through 2026-01-23
Ma
-
-
Ti
Ke
To
Pe
La
-
-
Su
Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-01-26 through 2026-02-04
Ma
Ti
Ke
To
Pe
La
-
-
Su
-
-
Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Suorat lennot:
Southwest Airlines WN4551
Operates only on 2026-02-08
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
-
-
Su
Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-02-10 through 2026-02-11
Ma
-
-
Ti
Ke
To
-
-
Pe
-
-
La
-
-
Su
-
-
Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-02-18 through 2026-03-04
Ma
-
-
Ti
Ke
To
-
-
Pe
-
-
La
-
-
Su
-
-
Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-02-14 through 2026-02-28
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
Su
-
-
Duration: 3:55, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-04-09 through 2026-05-22
Ma
Ti
-
-
Ke
-
-
To
Pe
La
-
-
Su
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-05-25 through 2026-06-01
Ma
Ti
-
-
Ke
-
-
To
Pe
La
-
-
Su
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-04-07 through 2026-06-03
Ma
-
-
Ti
Ke
To
-
-
Pe
-
-
La
-
-
Su
-
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-04-11 through 2026-05-30
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
Su
-
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-08-09 through 2026-09-27
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
-
-
Su
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Suorat lennot:
Southwest Airlines WN4551
Valid until 2026-01-04
Ma
Ti
Ke
-
-
To
-
-
Pe
La
-
-
Su
Duration: 1:45, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Suorat lennot:
Southwest Airlines WN4551
Effective 2026-06-04 through 2026-08-03
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 WN4551
Effective 2026-01-10 through 2026-02-07
Ma
-
-
Ti
-
-
Ke
-
-
To
-
-
Pe
-
-
La
Su
-
-
Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Tällä lennon numerolla lennetään seuraavia reittejä:
- Chicago Midway (MDW) - Tucson (TUS)
- Memphis (MEM) - Dallas Love Field (DAL)
- Pensacola (PNS) - Houston Hobby (HOU)
- Phoenix Sky Harbor (PHX) - El Paso (ELP)
- San Jose (SJC) - Salt Lake City (SLC)
- Tampa (TPA) - Ronald Reagan Washington (DCA)