Southwest Airlines flight WN 4666: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 05:20 Portland (PDX) 07:55 Phoenix Sky Harbor (PHX) 4 WN 4666 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-06-04 through 2026-08-03
Tue,Wed 05:50 Portland (PDX) 08:25 Phoenix Sky Harbor (PHX) 4 WN 4666 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-06-09 through 2026-07-29
Sat 12:55 Oakland (OAK) 2 16:20 Denver (DEN) WN 4666 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-08-08 through 2026-09-26
Tue,Wed 13:40 Oakland (OAK) 2 17:05 Denver (DEN) WN 4666 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-08-04 through 2026-09-30
Sun 14:00 Oakland (OAK) 2 17:25 Denver (DEN) WN 4666 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 14:30 Burbank (BUR) 15:55 Sacramento (SMF) B WN 4666 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-04-09 through 2026-06-01
Tue,Wed,Sun 14:35 Burbank (BUR) 16:00 Sacramento (SMF) B WN 4666 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-04-07 through 2026-05-20
Tue,Wed,Sun 14:35 Burbank (BUR) 16:00 Sacramento (SMF) B WN 4666 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-05-26 through 2026-06-03
Thu,Fri,Sun 18:00 New Orleans (MSY) 19:40 Dallas Love Field (DAL) 1 WN 4666 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-01-11 through 2026-01-16
Mon,Sun 18:00 New Orleans (MSY) 19:40 Dallas Love Field (DAL) 1 WN 4666 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 18:00 New Orleans (MSY) 19:40 Dallas Love Field (DAL) 1 WN 4666 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-02-01 through 2026-02-06
Mon,Sun 18:00 New Orleans (MSY) 19:40 Dallas Love Field (DAL) 1 WN 4666 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 18:00 New Orleans (MSY) 19:40 Dallas Love Field (DAL) 1 WN 4666 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-02-17 through 2026-02-23
Mon 18:00 New Orleans (MSY) 19:40 Dallas Love Field (DAL) 1 WN 4666 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Operates only on 2026-03-02
Sat 19:25 New Orleans (MSY) 21:00 Dallas Love Field (DAL) 1 WN 4666 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 19:40 Oakland (OAK) 2 23:05 Denver (DEN) WN 4666 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-08-06 through 2026-09-28
Thu,Fri 20:30 New Orleans (MSY) 22:05 Dallas Love Field (DAL) 1 WN 4666 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-02-12 through 2026-02-13
Thu,Fri,Sun 20:30 New Orleans (MSY) 22:05 Dallas Love Field (DAL) 1 WN 4666 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-02-20 through 2026-03-01
Mon 20:40 New Orleans (MSY) 22:15 Dallas Love Field (DAL) 1 WN 4666 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Operates only on 2026-02-16

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Parallax here -

This flight number is listed as serving the following routes:

Burbank (BUR) - Sacramento (SMF)
New Orleans (MSY) - Dallas Love Field (DAL)
Oakland (OAK) - Denver (DEN)
Portland (PDX) - Phoenix Sky Harbor (PHX)

All Southwest Airlines flights

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Southwest Airlines flight WN 4666: Multiple routes

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4666

05:20

Portland (PDX)

07:55

Phoenix Sky Harbor (PHX) 4

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4666

05:50

Portland (PDX)

08:25

Phoenix Sky Harbor (PHX) 4

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4666

12:55

Oakland (OAK) 2

16:20

Denver (DEN)

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4666

13:40

Oakland (OAK) 2

17:05

Denver (DEN)

Effective 2026-08-04 through 2026-09-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4666

14:00

Oakland (OAK) 2

17:25

Denver (DEN)

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4666

14:30

Burbank (BUR)

15:55

Sacramento (SMF) B

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4666

14:35

Burbank (BUR)

16:00

Sacramento (SMF) B

Effective 2026-04-07 through 2026-05-20

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4666

14:35

Burbank (BUR)

16:00

Sacramento (SMF) B

Effective 2026-05-26 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4666

18:00

New Orleans (MSY)

19:40

Dallas Love Field (DAL) 1

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4666

18:00

New Orleans (MSY)

19:40

Dallas Love Field (DAL) 1

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4666

18:00

New Orleans (MSY)

19:40

Dallas Love Field (DAL) 1

Effective 2026-02-01 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4666

18:00

New Orleans (MSY)

19:40

Dallas Love Field (DAL) 1

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4666

18:00

New Orleans (MSY)

19:40

Dallas Love Field (DAL) 1

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4666

18:00

New Orleans (MSY)

19:40

Dallas Love Field (DAL) 1

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4666

19:25

New Orleans (MSY)

21:00

Dallas Love Field (DAL) 1

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4666

19:40

Oakland (OAK) 2

23:05

Denver (DEN)

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4666

20:30

New Orleans (MSY)

22:05

Dallas Love Field (DAL) 1

Effective 2026-02-12 through 2026-02-13

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4666

20:30

New Orleans (MSY)

22:05

Dallas Love Field (DAL) 1

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4666

20:40

New Orleans (MSY)

22:15

Dallas Love Field (DAL) 1

Operates only on 2026-02-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

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Parallax here -

This flight number is listed as serving the following routes:

Burbank (BUR) - Sacramento (SMF)
New Orleans (MSY) - Dallas Love Field (DAL)
Oakland (OAK) - Denver (DEN)
Portland (PDX) - Phoenix Sky Harbor (PHX)

All Southwest Airlines flights

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