Southwest Airlines flight WN 639: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Sat 05:25 Albany (ALB) 06:45 Baltimore (BWI) WN 639 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Valid until 2025-05-31
Mon,Thu,Fri 05:25 Midway, Chicago (MDW) 07:40 Love Field, Dallas (DAL) 1 WN 639 Non-stop Boeing 737-800 (73H) 2:15 Effective 2025-10-02 through 2025-10-31
Sun 05:30 Albany (ALB) 06:50 Baltimore (BWI) WN 639 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Valid until 2025-05-18
Sun 05:30 Albany (ALB) 06:50 Baltimore (BWI) WN 639 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Operates only on 2025-06-01
Sat 05:45 Midway, Chicago (MDW) 08:00 Love Field, Dallas (DAL) 1 WN 639 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2025-10-04 through 2025-11-01
Mon,Thu,Fri 06:00 Albany (ALB) 07:20 Baltimore (BWI) WN 639 Non-stop Boeing 737-800 (73H) 1:20 Valid until 2025-06-02
Sun 07:00 Albany (ALB) 08:20 Baltimore (BWI) WN 639 Non-stop Boeing 737-800 (73H) 1:20 Operates only on 2025-05-25
Tue,Wed 07:40 Midway, Chicago (MDW) 09:55 Love Field, Dallas (DAL) 1 WN 639 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2025-10-07 through 2025-10-29
Tue,Wed 08:55 Albany (ALB) 10:15 Baltimore (BWI) WN 639 Non-stop Boeing 737-700 (73W) 1:20 Valid until 2025-06-04
Sun 09:00 Austin (AUS) 14:00 Boston Logan (BOS) B WN 639 Non-stop Boeing 737-700 (73W) 4:00 Effective 2025-08-10 through 2025-08-24
Sun 09:00 Austin (AUS) 14:00 Boston Logan (BOS) B WN 639 Non-stop Boeing 737-700 (73W) 4:00 Effective 2025-09-07 through 2025-09-28
Mon,Thu,Fri 09:05 Austin (AUS) 14:05 Boston Logan (BOS) B WN 639 Non-stop Boeing 737-800 (73H) 4:00 Effective 2025-08-07 through 2025-09-29
Mon-Wed 09:25 Austin (AUS) 10:40 Long Beach (LGB) WN 639 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 09:25 Austin (AUS) 10:40 Long Beach (LGB) WN 639 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-12-19 through 2026-01-04
Tue,Wed 09:30 Austin (AUS) 14:30 Boston Logan (BOS) B WN 639 Non-stop Boeing 737-800 (73H) 4:00 Effective 2025-08-05 through 2025-10-01
Sun 09:35 Austin (AUS) 10:55 Long Beach (LGB) WN 639 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Operates only on 2025-11-30
Mon,Thu,Fri,Sun 10:25 Austin (AUS) 11:45 Long Beach (LGB) WN 639 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 10:25 Austin (AUS) 11:45 Long Beach (LGB) WN 639 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2025-11-21 through 2025-11-28
Fri,Sun 10:25 Austin (AUS) 11:45 Long Beach (LGB) WN 639 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2025-12-07 through 2025-12-14
Thu 10:25 Austin (AUS) 11:45 Long Beach (LGB) WN 639 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Operates only on 2025-12-18
Mon 10:25 Austin (AUS) 11:45 Long Beach (LGB) WN 639 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Operates only on 2026-01-05
Sun 10:35 Austin (AUS) 15:35 Boston Logan (BOS) B WN 639 Non-stop Boeing 737-800 (73H) 4:00 Operates only on 2025-08-31
Fri 12:35 Midland (MAF) 13:40 Austin (AUS) WN 639 Non-stop Boeing 737-800 (73H) 1:05 Operates only on 2025-07-04
Mon,Thu,Fri 12:55 Midland (MAF) 14:00 Austin (AUS) WN 639 Non-stop Boeing 737-700 (73W) 1:05 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 12:55 Midland (MAF) 14:00 Austin (AUS) WN 639 Non-stop Boeing 737-700 (73W) 1:05 Effective 2025-07-07 through 2025-08-04
Thu 13:35 Fort Myers (RSW) 15:45 Milwaukee (MKE) WN 639 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Operates only on 2025-11-27
Sat 14:05 Tampa (TPA) 15:30 Saint Louis (STL) 2 WN 639 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-06-07 through 2025-08-02
Sat 14:25 Orlando (MCO) 17:25 Sacramento (SMF) B WN 639 Non-stop Boeing 737 MAX 8 (7M8) 6:00 Effective 2025-11-08 through 2025-11-15
Sat 14:25 Orlando (MCO) 17:25 Sacramento (SMF) B WN 639 Non-stop Boeing 737 MAX 8 (7M8) 6:00 Effective 2025-12-06 through 2025-12-13
Mon,Thu,Fri 14:35 Austin (AUS) 15:45 Los Angeles (LAX) 1 WN 639 Non-stop Boeing 737-700 (73W) 3:10 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 14:35 Austin (AUS) 15:45 Los Angeles (LAX) 1 WN 639 Non-stop Boeing 737-700 (73W) 3:10 Effective 2025-07-07 through 2025-08-04
Mon,Thu,Fri 15:00 Boston Logan (BOS) B 16:35 Baltimore (BWI) WN 639 Non-stop Boeing 737-800 (73H) 1:35 Effective 2025-08-07 through 2025-09-29
Tue,Wed 16:10 Orlando (MCO) 19:10 Sacramento (SMF) B WN 639 Non-stop Boeing 737 MAX 8 (7M8) 6:00 Effective 2025-11-04 through 2025-11-12
Mon-Thu 16:10 Orlando (MCO) 19:10 Sacramento (SMF) B WN 639 Non-stop Boeing 737 MAX 8 (7M8) 6:00 Effective 2025-11-17 through 2025-11-20
Mon-Fri 16:10 Orlando (MCO) 19:10 Sacramento (SMF) B WN 639 Non-stop Boeing 737 MAX 8 (7M8) 6:00 Effective 2025-12-02 through 2025-12-11
Mon-Wed 16:10 Orlando (MCO) 19:10 Sacramento (SMF) B WN 639 Non-stop Boeing 737 MAX 8 (7M8) 6:00 Effective 2025-12-15 through 2025-12-17
Wed,Thu 16:10 Orlando (MCO) 19:10 Sacramento (SMF) B WN 639 Non-stop Boeing 737 MAX 8 (7M8) 6:00 Effective 2025-12-24 through 2026-01-01
Sun 20:50 Tampa (TPA) 22:15 Saint Louis (STL) 2 WN 639 Non-stop Boeing 737-700 (73W) 2:25 Effective 2025-06-08 through 2025-08-03
Non-Direct Flights:
Mon,Thu,Fri 09:05 Austin (AUS) 16:35 Baltimore (BWI) WN 639 1-stop Boeing 737-800 (73H) 6:30 Effective 2025-08-07 through 2025-09-29
Mon,Thu,Fri 12:55 Midland (MAF) 15:45 Los Angeles (LAX) 1 WN 639 1-stop Boeing 737-700 (73W) 4:50 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 12:55 Midland (MAF) 15:45 Los Angeles (LAX) 1 WN 639 1-stop Boeing 737-700 (73W) 4:50 Effective 2025-07-07 through 2025-08-04

This flight number is listed as serving the following routes:

Albany (ALB) - Baltimore (BWI)
Austin (AUS) - Baltimore (BWI)
Austin (AUS) - Boston Logan (BOS)
Austin (AUS) - Long Beach (LGB)
Austin (AUS) - Los Angeles (LAX)
Boston Logan (BOS) - Baltimore (BWI)
Fort Myers (RSW) - Milwaukee (MKE)
Midland (MAF) - Austin (AUS)
Midland (MAF) - Los Angeles (LAX)
Midway, Chicago (MDW) - Love Field, Dallas (DAL)
Orlando (MCO) - Sacramento (SMF)
Tampa (TPA) - Saint Louis (STL)

All Southwest Airlines flights

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Southwest Airlines flight WN 639: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN639

05:25

Albany (ALB)

06:45

Baltimore (BWI)

Valid until 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

05:25

Midway, Chicago (MDW)

07:40

Love Field, Dallas (DAL) 1

Effective 2025-10-02 through 2025-10-31

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN639

05:30

Albany (ALB)

06:50

Baltimore (BWI)

Valid until 2025-05-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

05:30

Albany (ALB)

06:50

Baltimore (BWI)

Operates only on 2025-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

05:45

Midway, Chicago (MDW)

08:00

Love Field, Dallas (DAL) 1

Effective 2025-10-04 through 2025-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN639

06:00

Albany (ALB)

07:20

Baltimore (BWI)

Valid until 2025-06-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN639

07:00

Albany (ALB)

08:20

Baltimore (BWI)

Operates only on 2025-05-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN639

07:40

Midway, Chicago (MDW)

09:55

Love Field, Dallas (DAL) 1

Effective 2025-10-07 through 2025-10-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

08:55

Albany (ALB)

10:15

Baltimore (BWI)

Valid until 2025-06-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Southwest Airlines WN639

09:00

Austin (AUS)

14:00

Boston Logan (BOS) B

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN639

09:00

Austin (AUS)

14:00

Boston Logan (BOS) B

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN639

09:05

Austin (AUS)

14:05

Boston Logan (BOS) B

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN639

09:25

Austin (AUS)

10:40

Long Beach (LGB)

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

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

09:25

Austin (AUS)

10:40

Long Beach (LGB)

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

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

09:30

Austin (AUS)

14:30

Boston Logan (BOS) B

Effective 2025-08-05 through 2025-10-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN639

09:35

Austin (AUS)

10:55

Long Beach (LGB)

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

10:25

Austin (AUS)

11:45

Long Beach (LGB)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

10:25

Austin (AUS)

11:45

Long Beach (LGB)

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

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

10:25

Austin (AUS)

11:45

Long Beach (LGB)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

10:25

Austin (AUS)

11:45

Long Beach (LGB)

Operates only on 2025-12-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

10:25

Austin (AUS)

11:45

Long Beach (LGB)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

10:35

Austin (AUS)

15:35

Boston Logan (BOS) B

Operates only on 2025-08-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN639

12:35

Midland (MAF)

13:40

Austin (AUS)

Operates only on 2025-07-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN639

12:55

Midland (MAF)

14:00

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN639

12:55

Midland (MAF)

14:00

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN639

13:35

Fort Myers (RSW)

15:45

Milwaukee (MKE)

Operates only on 2025-11-27

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN639

14:05

Tampa (TPA)

15:30

Saint Louis (STL) 2

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN639

14:25

Orlando (MCO)

17:25

Sacramento (SMF) B

Effective 2025-11-08 through 2025-11-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 6:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

14:25

Orlando (MCO)

17:25

Sacramento (SMF) B

Effective 2025-12-06 through 2025-12-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 6:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

14:35

Austin (AUS)

15:45

Los Angeles (LAX) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN639

14:35

Austin (AUS)

15:45

Los Angeles (LAX) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN639

15:00

Boston Logan (BOS) B

16:35

Baltimore (BWI)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Southwest Airlines WN639

16:10

Orlando (MCO)

19:10

Sacramento (SMF) B

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

16:10

Orlando (MCO)

19:10

Sacramento (SMF) B

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

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 6:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

16:10

Orlando (MCO)

19:10

Sacramento (SMF) B

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 6:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

16:10

Orlando (MCO)

19:10

Sacramento (SMF) B

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

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

16:10

Orlando (MCO)

19:10

Sacramento (SMF) B

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

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 6:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN639

20:50

Tampa (TPA)

22:15

Saint Louis (STL) 2

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Southwest Airlines WN639

09:05

Austin (AUS)

16:35

Baltimore (BWI)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 6:30, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN639

12:55

Midland (MAF)

15:45

Los Angeles (LAX) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:50, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN639

12:55

Midland (MAF)

15:45

Los Angeles (LAX) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:50, 1-stop
Boeing 737-700 (73W)

This flight number is listed as serving the following routes:

Albany (ALB) - Baltimore (BWI)
Austin (AUS) - Baltimore (BWI)
Austin (AUS) - Boston Logan (BOS)
Austin (AUS) - Long Beach (LGB)
Austin (AUS) - Los Angeles (LAX)
Boston Logan (BOS) - Baltimore (BWI)
Fort Myers (RSW) - Milwaukee (MKE)
Midland (MAF) - Austin (AUS)
Midland (MAF) - Los Angeles (LAX)
Midway, Chicago (MDW) - Love Field, Dallas (DAL)
Orlando (MCO) - Sacramento (SMF)
Tampa (TPA) - Saint Louis (STL)

All Southwest Airlines flights

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