Southwest Airlines

SWA1391 / WN1391

ICAO: SWA1391 IATA: WN1391

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

16:05

Sint Maarten (SXM)

20:30

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Begins

2026-07-25

Valid to

2026-08-01

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA1391

Duration

4h 25m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

16:30

Sint Maarten (SXM)

20:55

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Begins

2026-07-26

Valid to

2026-08-02

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA1391

Duration

4h 25m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

19:40

Baltimore (BWI)

21:00

Raleigh/Durham (RDU) T1

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-08-04

Valid to

2026-08-12

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Wednesdays

Southwest Airlines

SWA1391

Duration

1h 20m

Distance

257 mi, 414 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

137

Economy

137

07:10

Bozeman (BZN)

11:05

Chicago (MDW)

Boeing 737MAX 8 Passenger

Begins

2026-08-08

Valid to

2026-08-15

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA1391

Duration

2h 55m

Distance

1201 mi, 1932 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

12:25

Jacksonville (JAX)

14:05

Austin (AUS)

Boeing 737-700 Passenger (Scimitar Winglets)

Operates only

2026-08-09

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA1391

Duration

2h 40m

Distance

957 mi, 1540 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

14:40

Austin (AUS)

15:55

Denver (DEN)

Boeing 737-700 Passenger (Scimitar Winglets)

Operates only

2026-08-09

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA1391

Duration

2h 15m

Distance

780 mi, 1255 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

14:40

Austin (AUS)

15:55

Denver (DEN)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-08-23

Valid to

2026-08-30

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA1391

Duration

2h 15m

Distance

780 mi, 1255 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

12:25

Jacksonville (JAX)

14:05

Austin (AUS)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-08-23

Valid to

2026-08-30

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA1391

Duration

2h 40m

Distance

957 mi, 1540 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

19:40

Baltimore (BWI)

21:00

Raleigh/Durham (RDU) T1

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-08-25

Valid to

2026-09-30

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Wednesdays

Southwest Airlines

SWA1391

Duration

1h 20m

Distance

257 mi, 414 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

137

Economy

137

07:10

Bozeman (BZN)

11:05

Chicago (MDW)

Boeing 737MAX 8 Passenger

Begins

2026-08-29

Valid to

2026-09-26

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA1391

Duration

2h 55m

Distance

1201 mi, 1932 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

14:40

Austin (AUS)

15:55

Denver (DEN)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-09-13

Valid to

2026-09-27

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA1391

Duration

2h 15m

Distance

780 mi, 1255 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

12:25

Jacksonville (JAX)

14:05

Austin (AUS)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-09-13

Valid to

2026-09-27

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA1391

Duration

2h 40m

Distance

957 mi, 1540 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

16:40

Sint Maarten (SXM)

20:15

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Begins

2026-11-01

Valid to

2026-11-15

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday, Friday and Sunday

Southwest Airlines

SWA1391

Duration

4h 35m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

16:40

Sint Maarten (SXM)

20:15

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Begins

2026-11-20

Valid to

2026-11-27

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Thursdays and Saturdays

Southwest Airlines

SWA1391

Duration

4h 35m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

15:50

Sint Maarten (SXM)

19:25

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Begins

2026-11-21

Valid to

2026-11-28

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA1391

Duration

4h 35m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

17:00

Sint Maarten (SXM)

20:35

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Operates only

2026-11-29

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA1391

Duration

4h 35m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

16:40

Sint Maarten (SXM)

20:15

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Begins

2026-11-30

Valid to

2026-12-06

sun

mon

tue

wed

thu

fri

sat

Mondays and Sundays

Southwest Airlines

SWA1391

Duration

4h 35m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

16:40

Sint Maarten (SXM)

20:15

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Begins

2026-12-11

Valid to

2026-12-20

sun

mon

tue

wed

thu

fri

sat

Every Thursday, Friday and Sunday

Southwest Airlines

SWA1391

Duration

4h 35m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

15:50

Sint Maarten (SXM)

19:25

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Begins

2026-12-19

Valid to

2027-01-02

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA1391

Duration

4h 35m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

16:40

Sint Maarten (SXM)

20:15

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Begins

2026-12-21

Valid to

2027-01-04

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday, Wednesday and Sunday

Southwest Airlines

SWA1391

Duration

4h 35m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

15:50

Sint Maarten (SXM)

19:30

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Begins

2027-01-09

Valid to

2027-03-06

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA1391

Duration

4h 40m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

16:15

Sint Maarten (SXM)

19:55

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Begins

2027-02-11

Valid to

2027-02-15

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday and Friday

Southwest Airlines

SWA1391

Duration

4h 40m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

16:15

Sint Maarten (SXM)

19:55

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Begins

2027-02-19

Valid to

2027-03-07

sun

mon

tue

wed

thu

fri

sat

Every Thursday, Friday and Sunday

Southwest Airlines

SWA1391

Duration

4h 40m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

16:15

Sint Maarten (SXM)

19:55

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Begins

2027-03-08

Valid to

2027-03-12

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday and Friday

Southwest Airlines

SWA1391

Duration

4h 40m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

17:05

Sint Maarten (SXM)

20:50

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Operates only

2027-03-13

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA1391

Duration

4h 45m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

16:05

Sint Maarten (SXM)

20:50

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Begins

2027-03-14

Valid to

2027-04-04

sun

mon

tue

wed

thu

fri

sat

Saturdays and Sundays

Southwest Airlines

SWA1391

Duration

4h 45m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

15:15

Sint Maarten (SXM)

19:55

Baltimore (BWI)

Boeing 737MAX 8 Passenger

Begins

2027-03-15

Valid to

2027-04-05

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Saturdays and Sundays

Southwest Airlines

SWA1391

Duration

4h 40m

Distance

1680 mi, 2703 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

Loading flight status...

General route info

Frequency:

Daily

Sun Sat

Direct distance

775 miles, 1247 km

Actual distance

780 miles, 1255 km

0.65%

Flight time

2h 15m

Flights / Week

2 flights

Seats / Week

137 seats/flight

274 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

25 Jul 2026

16:05

Sint Maarten(SXM)

Baltimore(BWI)

Boeing 737MAX 8 Passenger

WN1391
Date:

Time:

From:

To:

Aircraft:

Status:

26 Jul 2026

16:30

Sint Maarten(SXM)

Baltimore(BWI)

Boeing 737MAX 8 Passenger

WN1391
Date:

Time:

From:

To:

Aircraft:

Status:

01 Aug 2026

16:05

Sint Maarten(SXM)

Baltimore(BWI)

Boeing 737MAX 8 Passenger

WN1391
Date:

Time:

From:

To:

Aircraft:

Status:

02 Aug 2026

16:30

Sint Maarten(SXM)

Baltimore(BWI)

Boeing 737MAX 8 Passenger

WN1391
Date:

Time:

From:

To:

Aircraft:

Status:

04 Aug 2026

19:40

Baltimore(BWI)

Raleigh/Durham(RDU)

Boeing 737-700 Passenger (Scimitar Winglets)

WN1391
Date:

Time:

From:

To:

Aircraft:

Status:

05 Aug 2026

19:40

Baltimore(BWI)

Raleigh/Durham(RDU)

Boeing 737-700 Passenger (Scimitar Winglets)

WN1391
Date:

Time:

From:

To:

Aircraft:

Status:

08 Aug 2026

07:10

Bozeman(BZN)

Chicago(MDW)

Boeing 737MAX 8 Passenger

WN1391
Date:

Time:

From:

To:

Aircraft:

Status:

09 Aug 2026

14:40

Austin(AUS)

Denver(DEN)

Boeing 737-700 Passenger (Scimitar Winglets)

WN1391
Date:

Time:

From:

To:

Aircraft:

Status:

09 Aug 2026

12:25

Jacksonville(JAX)

Austin(AUS)

Boeing 737-700 Passenger (Scimitar Winglets)

WN1391
Date:

Time:

From:

To:

Aircraft:

Status:

11 Aug 2026

19:40

Baltimore(BWI)

Raleigh/Durham(RDU)

Boeing 737-700 Passenger (Scimitar Winglets)

WN1391
Date:

Time:

From:

To:

Aircraft:

Status:

12 Aug 2026

19:40

Baltimore(BWI)

Raleigh/Durham(RDU)

Boeing 737-700 Passenger (Scimitar Winglets)

WN1391
Date:

Time:

From:

To:

Aircraft:

Status:

15 Aug 2026

07:10

Bozeman(BZN)

Chicago(MDW)

Boeing 737MAX 8 Passenger

WN1391

SWA1391 information

A domestic route in USA departing from Austin (AUS) and arriving at Denver (DEN).

The timezone of the departure airport is UTC -5, and the timezone of the arrival airport is UTC -6.

The current time at the point of departure is 5:40pm, and 4:40pm at the point of arrival. There is a -1 hour time difference between the airports.

The flight distance is 780 miles, or 1255 km.

For direct flights, the flight time is about 2:15.

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Southwest Airlines

SWA1391 / WN1391

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

SWA1391 information

Sint Maarten (SXM) Flight Deals

Sint Maarten Hotel Deals

Sint Maarten (SXM) Rental Cars

Sint Maarten (SXM) Parking

Popular Airports

Popular Airlines

Southwest Airlines

SWA1391 / WN1391

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

SWA1391 information

Sint Maarten (SXM) Flight Deals

Sint Maarten Hotel Deals

Sint Maarten (SXM) Rental Cars

Sint Maarten (SXM) Parking

Select Destination Airport

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Sint Maarten (SXM) Flight Deals

Sint Maarten Hotel Deals

Sint Maarten (SXM) Rental Cars

Sint Maarten (SXM) Parking

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