Southwest Airlines

SWA4742 / WN4742

ICAO: SWA4742 IATA: WN4742

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

13:55

Savannah (SAV)

14:55

Saint Louis (STL) T2

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-07-26

Valid to

2026-08-02

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA4742

Duration

2h 00m

Distance

692 mi, 1113 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T2

Meals

Seats

137

Economy

137

11:20

Phoenix (PHX) T4

14:20

Seattle (SEA)

Boeing 737MAX 8 Passenger

Begins

2026-08-08

Valid to

2026-09-26

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA4742

Duration

3h 00m

Distance

1113 mi, 1791 km

Coreshare

Same day flight

Yes

Terminal

Departure: T4

Meals

Seats

175

Economy

175

09:30

Indianapolis (IND)

10:10

Denver (DEN)

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

SWA4742

Duration

2h 40m

Distance

979 mi, 1575 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

165

Economy

165

09:30

Indianapolis (IND)

10:10

Denver (DEN)

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

SWA4742

Duration

2h 40m

Distance

979 mi, 1575 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

165

Economy

165

22:25

Baltimore (BWI)

23:40

Buffalo (BUF)

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

SWA4742

Duration

1h 15m

Distance

282 mi, 454 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

165

Economy

165

20:25

Baltimore (BWI)

21:40

Buffalo (BUF)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-10-03

Valid to

2026-10-31

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA4742

Duration

1h 15m

Distance

282 mi, 454 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

22:30

Baltimore (BWI)

23:45

Buffalo (BUF)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-10-04

Valid to

2026-10-25

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA4742

Duration

1h 15m

Distance

282 mi, 454 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

165

Economy

165

21:05

Baltimore (BWI)

22:20

Buffalo (BUF)

Boeing 737MAX 8 Passenger

Begins

2026-10-06

Valid to

2026-10-28

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Wednesdays

Southwest Airlines

SWA4742

Duration

1h 15m

Distance

282 mi, 454 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

08:50

Orlando (MCO)

10:05

Memphis (MEM)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-11-21

Valid to

2026-11-28

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA4742

Duration

2h 15m

Distance

686 mi, 1104 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

165

Economy

165

18:15

Baltimore (BWI)

19:35

Providence (PVD)

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

SWA4742

Duration

1h 20m

Distance

328 mi, 528 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

14:35

Memphis (MEM)

17:35

Baltimore (BWI)

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

SWA4742

Duration

2h 00m

Distance

790 mi, 1271 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

12:40

Orlando (MCO)

13:55

Memphis (MEM)

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

SWA4742

Duration

2h 15m

Distance

686 mi, 1104 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

07:30

Chicago (MDW)

09:05

Nashville (BNA)

Boeing 737-700 Passenger (Scimitar Winglets)

Operates only

2026-11-26

sun

mon

tue

wed

thu

fri

sat

Every Thursday

Southwest Airlines

SWA4742

Duration

1h 35m

Distance

397 mi, 639 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

13:10

Baltimore (BWI)

14:30

Providence (PVD)

Boeing 737-800 (winglets) Passenger/BBJ2

Operates only

2026-11-29

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA4742

Duration

1h 20m

Distance

328 mi, 528 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

165

Economy

165

12:40

Orlando (MCO)

13:55

Memphis (MEM)

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

SWA4742

Duration

2h 15m

Distance

686 mi, 1104 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

14:35

Memphis (MEM)

17:35

Baltimore (BWI)

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

SWA4742

Duration

2h 00m

Distance

790 mi, 1271 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

18:15

Baltimore (BWI)

19:35

Providence (PVD)

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

SWA4742

Duration

1h 20m

Distance

328 mi, 528 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

08:50

Orlando (MCO)

10:05

Memphis (MEM)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-12-19

Valid to

2027-01-02

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA4742

Duration

2h 15m

Distance

686 mi, 1104 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

165

Economy

165

12:40

Orlando (MCO)

13:55

Memphis (MEM)

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

SWA4742

Duration

2h 15m

Distance

686 mi, 1104 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

14:35

Memphis (MEM)

17:35

Baltimore (BWI)

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

SWA4742

Duration

2h 00m

Distance

790 mi, 1271 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

18:15

Baltimore (BWI)

19:35

Providence (PVD)

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

SWA4742

Duration

1h 20m

Distance

328 mi, 528 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

11:45

Sacramento (SMF) TB

13:05

Ontario (ONT) T4

Boeing 737MAX 8 Passenger

Begins

2027-01-15

Valid to

2027-01-18

sun

mon

tue

wed

thu

fri

sat

Mondays and Fridays

Southwest Airlines

SWA4742

Duration

1h 20m

Distance

391 mi, 629 km

Coreshare

Same day flight

Yes

Terminal

Departure: TB Arrival: T4

Meals

Seats

175

Economy

175

11:45

Sacramento (SMF) TB

13:05

Ontario (ONT) T4

Boeing 737MAX 8 Passenger

Begins

2027-01-31

Valid to

2027-02-07

sun

mon

tue

wed

thu

fri

sat

Fridays and Sundays

Southwest Airlines

SWA4742

Duration

1h 20m

Distance

391 mi, 629 km

Coreshare

Same day flight

Yes

Terminal

Departure: TB Arrival: T4

Meals

Seats

175

Economy

175

11:45

Sacramento (SMF) TB

13:05

Ontario (ONT) T4

Boeing 737MAX 8 Passenger

Operates only

2027-02-08

sun

mon

tue

wed

thu

fri

sat

Every Monday

Southwest Airlines

SWA4742

Duration

1h 20m

Distance

391 mi, 629 km

Coreshare

Same day flight

Yes

Terminal

Departure: TB Arrival: T4

Meals

Seats

175

Economy

175

21:50

Sacramento (SMF) TB

23:15

Ontario (ONT) T4

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2027-02-11

Valid to

2027-02-15

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday and Friday

Southwest Airlines

SWA4742

Duration

1h 25m

Distance

391 mi, 629 km

Coreshare

Same day flight

Yes

Terminal

Departure: TB Arrival: T4

Meals

Seats

165

Economy

165

11:45

Sacramento (SMF) TB

13:05

Ontario (ONT) T4

Boeing 737MAX 8 Passenger

Begins

2027-02-16

Valid to

2027-02-22

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday and Thursday

Southwest Airlines

SWA4742

Duration

1h 20m

Distance

391 mi, 629 km

Coreshare

Same day flight

Yes

Terminal

Departure: TB Arrival: T4

Meals

Seats

175

Economy

175

21:50

Sacramento (SMF) TB

23:15

Ontario (ONT) T4

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2027-02-19

Valid to

2027-03-07

sun

mon

tue

wed

thu

fri

sat

Every Thursday, Friday and Sunday

Southwest Airlines

SWA4742

Duration

1h 25m

Distance

391 mi, 629 km

Coreshare

Same day flight

Yes

Terminal

Departure: TB Arrival: T4

Meals

Seats

165

Economy

165

11:45

Sacramento (SMF) TB

13:05

Ontario (ONT) T4

Boeing 737MAX 8 Passenger

Operates only

2027-03-01

sun

mon

tue

wed

thu

fri

sat

Every Monday

Southwest Airlines

SWA4742

Duration

1h 20m

Distance

391 mi, 629 km

Coreshare

Same day flight

Yes

Terminal

Departure: TB Arrival: T4

Meals

Seats

175

Economy

175

21:50

Sacramento (SMF) TB

23:15

Ontario (ONT) T4

Boeing 737-800 (winglets) Passenger/BBJ2

Operates only

2027-03-08

sun

mon

tue

wed

thu

fri

sat

Every Monday

Southwest Airlines

SWA4742

Duration

1h 25m

Distance

391 mi, 629 km

Coreshare

Same day flight

Yes

Terminal

Departure: TB Arrival: T4

Meals

Seats

165

Economy

165

11:45

Sacramento (SMF) TB

13:05

Ontario (ONT) T4

Boeing 737MAX 8 Passenger

Operates only

2027-03-10

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

Southwest Airlines

SWA4742

Duration

1h 20m

Distance

391 mi, 629 km

Coreshare

Same day flight

Yes

Terminal

Departure: TB Arrival: T4

Meals

Seats

175

Economy

175

08:05

Houston (HOU)

09:15

New Orleans (MSY)

Boeing 737MAX 8 Passenger

Begins

2027-03-11

Valid to

2027-03-12

sun

mon

tue

wed

thu

fri

sat

Thursdays and Fridays

Southwest Airlines

SWA4742

Duration

1h 10m

Distance

303 mi, 488 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

08:10

Houston (HOU)

09:20

New Orleans (MSY)

Boeing 737MAX 8 Passenger

Operates only

2027-03-13

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA4742

Duration

1h 10m

Distance

303 mi, 488 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

08:05

Houston (HOU)

09:15

New Orleans (MSY)

Boeing 737MAX 8 Passenger

Begins

2027-03-15

Valid to

2027-03-22

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Saturdays and Sundays

Southwest Airlines

SWA4742

Duration

1h 10m

Distance

303 mi, 488 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

08:10

Houston (HOU)

09:20

New Orleans (MSY)

Boeing 737MAX 8 Passenger

Begins

2027-03-20

Valid to

2027-04-03

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA4742

Duration

1h 10m

Distance

303 mi, 488 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

10:15

Houston (HOU)

11:25

New Orleans (MSY)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2027-03-23

Valid to

2027-03-31

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Wednesdays

Southwest Airlines

SWA4742

Duration

1h 10m

Distance

303 mi, 488 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

08:05

Houston (HOU)

09:15

New Orleans (MSY)

Boeing 737MAX 8 Passenger

Begins

2027-03-25

Valid to

2027-04-05

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday and Friday

Southwest Airlines

SWA4742

Duration

1h 10m

Distance

303 mi, 488 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

Loading flight status...

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

281 miles, 452 km

Actual distance

282 miles, 454 km

0.36%

Flight time

1h 15m

Flights / Week

7 flights

Seats / Week

165 seats/flight

1155 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

26 Jul 2026

13:55

Savannah(SAV)

Saint Louis(STL)

Boeing 737-700 Passenger (Scimitar Winglets)

WN4742
Date:

Time:

From:

To:

Aircraft:

Status:

02 Aug 2026

13:55

Savannah(SAV)

Saint Louis(STL)

Boeing 737-700 Passenger (Scimitar Winglets)

WN4742
Date:

Time:

From:

To:

Aircraft:

Status:

08 Aug 2026

11:20

Phoenix(PHX)

Seattle(SEA)

Boeing 737MAX 8 Passenger

WN4742
Date:

Time:

From:

To:

Aircraft:

Status:

09 Aug 2026

09:30

Indianapolis(IND)

Denver(DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

WN4742
Date:

Time:

From:

To:

Aircraft:

Status:

15 Aug 2026

11:20

Phoenix(PHX)

Seattle(SEA)

Boeing 737MAX 8 Passenger

WN4742
Date:

Time:

From:

To:

Aircraft:

Status:

16 Aug 2026

09:30

Indianapolis(IND)

Denver(DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

WN4742