Southwest Airlines flights from Boston Logan (BOS) to Austin (AUS).

FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 07:55 Boston Logan (BOS) B 11:10 Austin (AUS) Southwest Airlines WN 375 Non-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-06-04 through 2026-08-03
Mon,Thu,Fri 10:05 Boston Logan (BOS) B 14:05 Austin (AUS) Southwest Airlines WN 683 Non-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 10:05 Boston Logan (BOS) B 14:05 Austin (AUS) Southwest Airlines WN 683 Non-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2026-02-20 through 2026-03-01
Sat 15:15 Boston Logan (BOS) B 19:10 Austin (AUS) Southwest Airlines WN 683 Non-stop Boeing 737-800 (73H) 4:55 Effective 2026-02-14 through 2026-02-28
Tue,Wed 15:45 Boston Logan (BOS) B 19:00 Austin (AUS) Southwest Airlines WN 696 Non-stop Boeing 737-800 (73H) 4:15 Effective 2026-06-09 through 2026-07-29
Sun 15:40 Boston Logan (BOS) B 19:25 Austin (AUS) Southwest Airlines WN 820 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-03-08 through 2026-04-05
Thu,Fri,Sun 12:50 Boston Logan (BOS) B 16:45 Austin (AUS) Southwest Airlines WN 850 Non-stop Boeing 737-700 (Scimitar Winglets) 4:55 Effective 2026-01-11 through 2026-01-16
Mon,Sun 12:50 Boston Logan (BOS) B 16:45 Austin (AUS) Southwest Airlines WN 850 Non-stop Boeing 737-700 (Scimitar Winglets) 4:55 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 12:50 Boston Logan (BOS) B 16:45 Austin (AUS) Southwest Airlines WN 850 Non-stop Boeing 737-700 (Scimitar Winglets) 4:55 Effective 2026-02-01 through 2026-02-06
Mon,Sun 12:50 Boston Logan (BOS) B 16:45 Austin (AUS) Southwest Airlines WN 850 Non-stop Boeing 737-700 (Scimitar Winglets) 4:55 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 12:50 Boston Logan (BOS) B 16:45 Austin (AUS) Southwest Airlines WN 850 Non-stop Boeing 737-700 (Scimitar Winglets) 4:55 Effective 2026-02-17 through 2026-02-23
Mon 12:50 Boston Logan (BOS) B 16:45 Austin (AUS) Southwest Airlines WN 850 Non-stop Boeing 737-700 (Scimitar Winglets) 4:55 Operates only on 2026-03-02
Sun 10:30 Boston Logan (BOS) B 13:40 Austin (AUS) Southwest Airlines WN 884 Non-stop Boeing 737-800 (73H) 4:10 Effective 2026-06-07 through 2026-08-02
Wed 14:30 Boston Logan (BOS) B 17:40 Austin (AUS) Southwest Airlines WN 1223 Non-stop Boeing 737-800 (73H) 4:10 Effective 2026-08-05 through 2026-09-30
Tue 14:30 Boston Logan (BOS) B 17:40 Austin (AUS) Southwest Airlines WN 1270 Non-stop Boeing 737-800 (73H) 4:10 Effective 2026-08-04 through 2026-09-29
Mon,Thu,Fri 12:55 Boston Logan (BOS) B 16:40 Austin (AUS) Southwest Airlines WN 2313 Non-stop Boeing 737-800 (73H) 4:45 Effective 2026-03-05 through 2026-04-06
Tue,Wed 13:20 Boston Logan (BOS) B 17:05 Austin (AUS) Southwest Airlines WN 2313 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-03-10 through 2026-04-01
Sat 14:10 Boston Logan (BOS) B 17:25 Austin (AUS) Southwest Airlines WN 2491 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2026-06-06 through 2026-08-01
Mon 10:40 Boston Logan (BOS) B 14:25 Austin (AUS) Southwest Airlines WN 2548 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Operates only on 2026-01-05
Mon,Thu,Fri 08:40 Boston Logan (BOS) B 11:55 Austin (AUS) Southwest Airlines WN 2895 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2026-08-06 through 2026-09-28
Mon,Tue,Fri,Sun 12:05 Boston Logan (BOS) B 15:50 Austin (AUS) Southwest Airlines WN 3700 Non-stop Boeing 737-800 (73H) 4:45 Valid until 2026-01-04
Sun 11:10 Boston Logan (BOS) B 14:40 Austin (AUS) Southwest Airlines WN 3857 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Operates only on 2026-05-24
Mon,Thu,Fri,Sun 13:35 Boston Logan (BOS) B 17:05 Austin (AUS) Southwest Airlines WN 3857 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-04-09 through 2026-05-22
Mon,Thu,Fri,Sun 13:35 Boston Logan (BOS) B 17:05 Austin (AUS) Southwest Airlines WN 3857 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-05-25 through 2026-06-01
Tue,Wed 14:30 Boston Logan (BOS) B 18:05 Austin (AUS) Southwest Airlines WN 3857 Non-stop Boeing 737-800 (73H) 4:35 Effective 2026-04-07 through 2026-06-03
Sun 08:00 Boston Logan (BOS) B 11:15 Austin (AUS) Southwest Airlines WN 4545 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2026-08-09 through 2026-09-27
Sat 13:10 Boston Logan (BOS) B 16:25 Austin (AUS) Southwest Airlines WN 4545 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2026-08-08 through 2026-09-26
Sat 12:45 Boston Logan (BOS) B 16:30 Austin (AUS) Southwest Airlines WN 4888 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Valid until 2026-01-03

A domestic route departing from the Boston Logan airport (BOS) and arriving at Austin airport (AUS).
The flight distance is 1694 miles, or 2727 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 4:10 and 5:00.

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN375

07:55

Boston Logan (BOS) B

11:10

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN683

10:05

Boston Logan (BOS) B

14:05

Austin (AUS)

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 5:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN683

10:05

Boston Logan (BOS) B

14:05

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 5:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN683

15:15

Boston Logan (BOS) B

19:10

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN696

15:45

Boston Logan (BOS) B

19:00

Austin (AUS)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN820

15:40

Boston Logan (BOS) B

19:25

Austin (AUS)

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN850

12:50

Boston Logan (BOS) B

16:45

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN850

12:50

Boston Logan (BOS) B

16:45

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN850

12:50

Boston Logan (BOS) B

16:45

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN850

12:50

Boston Logan (BOS) B

16:45

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN850

12:50

Boston Logan (BOS) B

16:45

Austin (AUS)

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

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN850

12:50

Boston Logan (BOS) B

16:45

Austin (AUS)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN884

10:30

Boston Logan (BOS) B

13:40

Austin (AUS)

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1223

14:30

Boston Logan (BOS) B

17:40

Austin (AUS)

Effective 2026-08-05 through 2026-09-30

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1270

14:30

Boston Logan (BOS) B

17:40

Austin (AUS)

Effective 2026-08-04 through 2026-09-29

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2313

12:55

Boston Logan (BOS) B

16:40

Austin (AUS)

Effective 2026-03-05 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2313

13:20

Boston Logan (BOS) B

17:05

Austin (AUS)

Effective 2026-03-10 through 2026-04-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2491

14:10

Boston Logan (BOS) B

17:25

Austin (AUS)

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2548

10:40

Boston Logan (BOS) B

14:25

Austin (AUS)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2895

08:40

Boston Logan (BOS) B

11:55

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3700

12:05

Boston Logan (BOS) B

15:50

Austin (AUS)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3857

11:10

Boston Logan (BOS) B

14:40

Austin (AUS)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3857

13:35

Boston Logan (BOS) B

17:05

Austin (AUS)

Effective 2026-04-09 through 2026-05-22

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3857

13:35

Boston Logan (BOS) B

17:05

Austin (AUS)

Effective 2026-05-25 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3857

14:30

Boston Logan (BOS) B

18:05

Austin (AUS)

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4545

08:00

Boston Logan (BOS) B

11:15

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4545

13:10

Boston Logan (BOS) B

16:25

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4888

12:45

Boston Logan (BOS) B

16:30

Austin (AUS)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)

A domestic route departing from the Boston Logan airport (BOS) and arriving at Austin airport (AUS).
The flight distance is 1694 miles, or 2727 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 4:10 and 5:00.

All BOS-AUS flights

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