Southwest Airlines

SWA1531 / WN1531

ICAO: SWA1531 IATA: WN1531

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

14:20

Chicago (MDW)

16:00

Phoenix (PHX) T4

Boeing 737MAX 8 Passenger

Begins

2026-06-07

Valid to

2026-08-02

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA1531

Duration

3h 40m

Distance

1449 mi, 2331 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T4

Meals

Seats

175

Economy

175

16:40

Grand Rapids (GRR)

16:45

Chicago (MDW)

Boeing 737MAX 8 Passenger

Begins

2026-06-09

Valid to

2026-07-29

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Wednesdays

Southwest Airlines

SWA1531

Duration

1h 05m

Distance

137 mi, 220 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

09:10

Los Angeles (LAX) T1

10:30

Oakland (OAK) T2

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

SWA1531

Duration

1h 20m

Distance

339 mi, 545 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1 Arrival: T2

Meals

Seats

175

Economy

175

05:25

Denver (DEN)

08:30

Austin (AUS)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-08-06

Valid to

2026-09-28

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday and Friday

Southwest Airlines

SWA1531

Duration

2h 05m

Distance

780 mi, 1255 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

07:00

Denver (DEN)

08:30

Los Angeles (LAX) T1

Boeing 737MAX 8 Passenger

Begins

2026-08-09

Valid to

2026-08-30

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA1531

Duration

2h 30m

Distance

865 mi, 1392 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

175

Economy

175

07:00

Denver (DEN)

08:30

Los Angeles (LAX) T1

Boeing 737MAX 8 Passenger

Begins

2026-09-13

Valid to

2026-09-27

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA1531

Duration

2h 30m

Distance

865 mi, 1392 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

175

Economy

175

19:05

Denver (DEN)

00:35

Albany (ALB)

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

SWA1531

Duration

3h 30m

Distance

1614 mi, 2597 km

Coreshare

Same day flight

Terminal

Meals

Seats

165

Economy

165

17:05

Denver (DEN)

22:30

Albany (ALB)

Boeing 737MAX 8 Passenger

Begins

2026-10-03

Valid to

2026-10-31

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA1531

Duration

3h 25m

Distance

1614 mi, 2597 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

18:55

Denver (DEN)

00:20

Albany (ALB)

Boeing 737MAX 8 Passenger

Begins

2026-10-04

Valid to

2026-10-25

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA1531

Duration

3h 25m

Distance

1614 mi, 2597 km

Coreshare

Same day flight

Terminal

Meals

Seats

175

Economy

175

16:55

Washington (DCA) T1

19:25

Orlando (MCO)

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

SWA1531

Duration

2h 30m

Distance

765 mi, 1231 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

175

Economy

175

18:40

Washington (DCA) T1

21:10

Orlando (MCO)

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

SWA1531

Duration

2h 30m

Distance

765 mi, 1231 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

165

Economy

165

20:00

Houston (HOU)

21:25

Denver (DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-11-07

Valid to

2026-11-14

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA1531

Duration

2h 25m

Distance

888 mi, 1429 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

165

Economy

165

18:40

Washington (DCA) T1

21:10

Orlando (MCO)

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

SWA1531

Duration

2h 30m

Distance

765 mi, 1231 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

165

Economy

165

16:55

Washington (DCA) T1

19:25

Orlando (MCO)

Boeing 737MAX 8 Passenger

Begins

2026-11-20

Valid to

2026-11-27

sun

mon

tue

wed

thu

fri

sat

Every Monday, Friday and Sunday

Southwest Airlines

SWA1531

Duration

2h 30m

Distance

765 mi, 1231 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

175

Economy

175

18:40

Washington (DCA) T1

21:10

Orlando (MCO)

Boeing 737MAX 8 Passenger

Begins

2026-11-24

Valid to

2026-11-30

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday and Wednesday

Southwest Airlines

SWA1531

Duration

2h 30m

Distance

765 mi, 1231 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

175

Economy

175

18:40

Washington (DCA) T1

21:10

Orlando (MCO)

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

SWA1531

Duration

2h 30m

Distance

765 mi, 1231 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

165

Economy

165

20:00

Houston (HOU)

21:25

Denver (DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-12-05

Valid to

2026-12-12

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA1531

Duration

2h 25m

Distance

888 mi, 1429 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

165

Economy

165

16:55

Washington (DCA) T1

19:25

Orlando (MCO)

Boeing 737MAX 8 Passenger

Begins

2026-12-06

Valid to

2026-12-13

sun

mon

tue

wed

thu

fri

sat

Fridays and Sundays

Southwest Airlines

SWA1531

Duration

2h 30m

Distance

765 mi, 1231 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

175

Economy

175

18:40

Washington (DCA) T1

21:10

Orlando (MCO)

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

SWA1531

Duration

2h 30m

Distance

765 mi, 1231 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

165

Economy

165

16:55

Washington (DCA) T1

19:25

Orlando (MCO)

Boeing 737MAX 8 Passenger

Operates only

2026-12-17

sun

mon

tue

wed

thu

fri

sat

Every Thursday

Southwest Airlines

SWA1531

Duration

2h 30m

Distance

765 mi, 1231 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

175

Economy

175

18:40

Washington (DCA) T1

21:10

Orlando (MCO)

Boeing 737MAX 8 Passenger

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

SWA1531

Duration

2h 30m

Distance

765 mi, 1231 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

175

Economy

175

18:40

Washington (DCA) T1

21:10

Orlando (MCO)

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

SWA1531

Duration

2h 30m

Distance

765 mi, 1231 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

165

Economy

165

18:40

Washington (DCA) T1

21:10

Orlando (MCO)

Boeing 737MAX 8 Passenger

Begins

2026-12-27

Valid to

2027-01-03

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday, Wednesday and Sunday

Southwest Airlines

SWA1531

Duration

2h 30m

Distance

765 mi, 1231 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

175

Economy

175

16:55

Washington (DCA) T1

19:25

Orlando (MCO)

Boeing 737MAX 8 Passenger

Operates only

2027-01-04

sun

mon

tue

wed

thu

fri

sat

Every Monday

Southwest Airlines

SWA1531

Duration

2h 30m

Distance

765 mi, 1231 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

175

Economy

175

18:40

Washington (DCA) T1

21:10

Orlando (MCO)

Boeing 737-800 (winglets) Passenger/BBJ2

Operates only

2027-01-05

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

Southwest Airlines

SWA1531

Duration

2h 30m

Distance

765 mi, 1231 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

165

Economy

165

According to schedule

Live tracker

MDW

Chicago, US

left TERMINAL N/A

Chicago - MDW

WEDNESDAY 03-JUN-2026

14:20 GMT-0500

PHX

Phoenix, US

arrives TERMINAL 4

Phoenix - PHX

WEDNESDAY 03-JUN-2026

16:00 GMT-0700

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

760 miles, 1224 km

Actual distance

765 miles, 1231 km

0.66%

Flight time

2h 30m

Flights / Week

64 flights

Seats / Week

175 seats/flight

11200 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

07 Jun 2026

14:20

Chicago(MDW)

Phoenix(PHX)

Boeing 737MAX 8 Passenger

WN1531
Date:

Time:

From:

To:

Aircraft:

Status:

09 Jun 2026

16:40

Grand Rapids(GRR)

Chicago(MDW)

Boeing 737MAX 8 Passenger

WN1531
Date:

Time:

From:

To:

Aircraft:

Status:

10 Jun 2026

16:40

Grand Rapids(GRR)

Chicago(MDW)

Boeing 737MAX 8 Passenger

WN1531
Date:

Time:

From:

To:

Aircraft:

Status:

14 Jun 2026

14:20

Chicago(MDW)

Phoenix(PHX)

Boeing 737MAX 8 Passenger

WN1531
Date:

Time:

From:

To:

Aircraft:

Status:

16 Jun 2026

16:40

Grand Rapids(GRR)

Chicago(MDW)

Boeing 737MAX 8 Passenger

WN1531
Date:

Time:

From:

To:

Aircraft:

Status:

17 Jun 2026

16:40

Grand Rapids(GRR)

Chicago(MDW)

Boeing 737MAX 8 Passenger

WN1531
Date:

Time:

From:

To:

Aircraft:

Status:

21 Jun 2026

14:20

Chicago(MDW)

Phoenix(PHX)

Boeing 737MAX 8 Passenger

WN1531
Date:

Time:

From:

To:

Aircraft:

Status:

23 Jun 2026

16:40

Grand Rapids(GRR)

Chicago(MDW)

Boeing 737MAX 8 Passenger

WN1531
Date:

Time:

From:

To:

Aircraft:

Status:

24 Jun 2026

16:40

Grand Rapids(GRR)

Chicago(MDW)

Boeing 737MAX 8 Passenger

WN1531
Date:

Time:

From:

To:

Aircraft:

Status:

28 Jun 2026

14:20

Chicago(MDW)

Phoenix(PHX)

Boeing 737MAX 8 Passenger

WN1531
Date:

Time:

From:

To:

Aircraft:

Status:

30 Jun 2026

16:40

Grand Rapids(GRR)

Chicago(MDW)

Boeing 737MAX 8 Passenger

WN1531
Date:

Time:

From:

To:

Aircraft:

Status:

01 Jul 2026

16:40

Grand Rapids(GRR)

Chicago(MDW)

Boeing 737MAX 8 Passenger

WN1531