Southwest Airlines

SWA4640 / WN4640

ICAO: SWA4640 IATA: WN4640

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

07:00

Dallas (DAL) T1

11:15

New York (LGA) TB

Boeing 737MAX 8 Passenger

Begins

2026-06-06

Valid to

2026-06-27

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA4640

Duration

3h 15m

Distance

1386 mi, 2230 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1 Arrival: TB

Meals

Seats

175

Economy

175

07:00

Dallas (DAL) T1

11:15

New York (LGA) TB

Boeing 737MAX 8 Passenger

Begins

2026-07-11

Valid to

2026-08-01

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA4640

Duration

3h 15m

Distance

1386 mi, 2230 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1 Arrival: TB

Meals

Seats

175

Economy

175

17:40

Baltimore (BWI)

19:55

Houston (HOU)

Boeing 737MAX 8 Passenger

Begins

2026-08-04

Valid to

2026-09-30

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Wednesdays

Southwest Airlines

SWA4640

Duration

3h 15m

Distance

1251 mi, 2013 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

16:55

Baltimore (BWI)

19:10

Houston (HOU)

Boeing 737MAX 8 Passenger

Begins

2026-08-08

Valid to

2026-09-26

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA4640

Duration

3h 15m

Distance

1251 mi, 2013 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

19:55

Baltimore (BWI)

22:10

Houston (HOU)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-08-09

Valid to

2026-08-30

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA4640

Duration

3h 15m

Distance

1251 mi, 2013 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

165

Economy

165

18:25

Baltimore (BWI)

20:40

Houston (HOU)

Boeing 737MAX 8 Passenger

Operates only

2026-09-06

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA4640

Duration

3h 15m

Distance

1251 mi, 2013 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

19:55

Baltimore (BWI)

22:10

Houston (HOU)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-09-13

Valid to

2026-09-27

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA4640

Duration

3h 15m

Distance

1251 mi, 2013 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

165

Economy

165

20:25

Nashville (BNA)

22:55

Raleigh/Durham (RDU) T1

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-10-01

Valid to

2026-10-30

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday and Friday

Southwest Airlines

SWA4640

Duration

1h 30m

Distance

444 mi, 714 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

165

Economy

165

17:10

Atlanta (ATL) TN

18:40

Columbus (CMH)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-11-03

Valid to

2026-11-11

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Wednesdays

Southwest Airlines

SWA4640

Duration

1h 30m

Distance

449 mi, 722 km

Coreshare

Same day flight

Yes

Terminal

Departure: TN

Meals

Seats

165

Economy

165

17:10

Atlanta (ATL) TN

18:40

Columbus (CMH)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-11-16

Valid to

2026-11-19

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday, Wednesday and Thursday

Southwest Airlines

SWA4640

Duration

1h 30m

Distance

449 mi, 722 km

Coreshare

Same day flight

Yes

Terminal

Departure: TN

Meals

Seats

165

Economy

165

07:45

Houston (HOU)

09:10

Oklahoma City (OKC)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-11-24

Valid to

2026-11-30

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday and Wednesday

Southwest Airlines

SWA4640

Duration

1h 25m

Distance

421 mi, 677 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

07:45

Houston (HOU)

09:10

Oklahoma City (OKC)

Boeing 737MAX 8 Passenger

Operates only

2026-11-29

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA4640

Duration

1h 25m

Distance

421 mi, 677 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

17:10

Atlanta (ATL) TN

18:40

Columbus (CMH)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-12-01

Valid to

2026-12-10

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Saturdays and Sundays

Southwest Airlines

SWA4640

Duration

1h 30m

Distance

449 mi, 722 km

Coreshare

Same day flight

Yes

Terminal

Departure: TN

Meals

Seats

165

Economy

165

17:10

Atlanta (ATL) TN

18:40

Columbus (CMH)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-12-14

Valid to

2026-12-16

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday and Wednesday

Southwest Airlines

SWA4640

Duration

1h 30m

Distance

449 mi, 722 km

Coreshare

Same day flight

Yes

Terminal

Departure: TN

Meals

Seats

165

Economy

165

07:45

Houston (HOU)

09:10

Oklahoma City (OKC)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-12-18

Valid to

2026-12-23

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Thursdays and Saturdays

Southwest Airlines

SWA4640

Duration

1h 25m

Distance

421 mi, 677 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

17:10

Atlanta (ATL) TN

18:40

Columbus (CMH)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-12-24

Valid to

2027-01-01

sun

mon

tue

wed

thu

fri

sat

Thursdays and Fridays

Southwest Airlines

SWA4640

Duration

1h 30m

Distance

449 mi, 722 km

Coreshare

Same day flight

Yes

Terminal

Departure: TN

Meals

Seats

165

Economy

165

07:45

Houston (HOU)

09:10

Oklahoma City (OKC)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-12-27

Valid to

2027-01-03

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday, Wednesday and Sunday

Southwest Airlines

SWA4640

Duration

1h 25m

Distance

421 mi, 677 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

17:10

Atlanta (ATL) TN

18:40

Columbus (CMH)

Boeing 737-800 (winglets) Passenger/BBJ2

Operates only

2027-01-05

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

Southwest Airlines

SWA4640

Duration

1h 30m

Distance

449 mi, 722 km

Coreshare

Same day flight

Yes

Terminal

Departure: TN

Meals

Seats

165

Economy

165

TERMINAL 1

According to schedule

Live tracker

FLL

Fort Lauderdale, US

left TERMINAL 1

Fort Lauderdale - FLL

WEDNESDAY 03-JUN-2026

11:25 GMT-0400

DCA

Washington, US

arrives TERMINAL 1

Washington - DCA

WEDNESDAY 03-JUN-2026

14:00 GMT-0400

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

448 miles, 720 km

Actual distance

449 miles, 722 km

0.22%

Flight time

1h 30m

Flights / Week

9 flights

Seats / Week

165 seats/flight

1485 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

03 Jun 2026

11:25

Fort Lauderdale(FLL)

Washington(DCA)

Boeing 737-700 Passenger (Scimitar Winglets)

WN4640
Date:

Time:

From:

To:

Aircraft:

Status:

06 Jun 2026

07:00

Dallas(DAL)

New York(LGA)

Boeing 737MAX 8 Passenger

WN4640
Date:

Time:

From:

To:

Aircraft:

Status:

13 Jun 2026

07:00

Dallas(DAL)

New York(LGA)

Boeing 737MAX 8 Passenger

WN4640
Date:

Time:

From:

To:

Aircraft:

Status:

20 Jun 2026

07:00

Dallas(DAL)

New York(LGA)

Boeing 737MAX 8 Passenger

WN4640
Date:

Time:

From:

To:

Aircraft:

Status:

27 Jun 2026

07:00

Dallas(DAL)

New York(LGA)

Boeing 737MAX 8 Passenger

WN4640