Southwest Airlines

SWA3687 / WN3687

ICAO: SWA3687 IATA: WN3687

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

19:20

Fort Myers (RSW)

21:45

Columbus (CMH)

Boeing 737MAX 8 Passenger

Begins

2026-06-06

Valid to

2026-06-27

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA3687

Duration

2h 25m

Distance

937 mi, 1508 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

19:20

Fort Myers (RSW)

21:50

Columbus (CMH)

Boeing 737MAX 8 Passenger

Begins

2026-07-11

Valid to

2026-08-01

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA3687

Duration

2h 30m

Distance

937 mi, 1508 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

16:55

Sacramento (SMF) TB

18:10

Burbank (BUR)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-08-04

Valid to

2026-09-30

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Wednesdays

Southwest Airlines

SWA3687

Duration

1h 15m

Distance

361 mi, 581 km

Coreshare

Same day flight

Yes

Terminal

Departure: TB

Meals

Seats

137

Economy

137

18:00

Sacramento (SMF) TB

19:15

Burbank (BUR)

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

SWA3687

Duration

1h 15m

Distance

361 mi, 581 km

Coreshare

Same day flight

Yes

Terminal

Departure: TB

Meals

Seats

137

Economy

137

16:50

Sacramento (SMF) TB

18:05

Burbank (BUR)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-08-08

Valid to

2026-09-26

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA3687

Duration

1h 15m

Distance

361 mi, 581 km

Coreshare

Same day flight

Yes

Terminal

Departure: TB

Meals

Seats

137

Economy

137

18:45

Sacramento (SMF) TB

20:00

Burbank (BUR)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-08-09

Valid to

2026-08-30

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA3687

Duration

1h 15m

Distance

361 mi, 581 km

Coreshare

Same day flight

Yes

Terminal

Departure: TB

Meals

Seats

137

Economy

137

18:45

Sacramento (SMF) TB

20:00

Burbank (BUR)

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

SWA3687

Duration

1h 15m

Distance

361 mi, 581 km

Coreshare

Same day flight

Yes

Terminal

Departure: TB

Meals

Seats

137

Economy

137

08:00

San Diego (SAN) T1

11:00

Salt Lake City (SLC)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-10-01

Valid to

2026-10-30

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday and Friday

Southwest Airlines

SWA3687

Duration

2h 00m

Distance

630 mi, 1014 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

137

Economy

137

09:10

San Diego (SAN) T1

12:10

Salt Lake City (SLC)

Boeing 737MAX 8 Passenger

Begins

2026-10-03

Valid to

2026-10-31

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA3687

Duration

2h 00m

Distance

630 mi, 1014 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

175

Economy

175

07:45

Austin (AUS)

08:40

San Diego (SAN) T1

Boeing 737MAX 8 Passenger

Begins

2026-10-04

Valid to

2026-10-25

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA3687

Duration

2h 55m

Distance

1168 mi, 1879 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

175

Economy

175

09:20

San Diego (SAN) T1

12:20

Salt Lake City (SLC)

Boeing 737MAX 8 Passenger

Begins

2026-10-04

Valid to

2026-10-25

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA3687

Duration

2h 00m

Distance

630 mi, 1014 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

175

Economy

175

08:15

San Diego (SAN) T1

11:10

Salt Lake City (SLC)

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

SWA3687

Duration

1h 55m

Distance

630 mi, 1014 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

175

Economy

175

20:00

Baltimore (BWI)

21:40

Knoxville (TYS)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-11-01

Valid to

2026-11-15

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday, Friday and Sunday

Southwest Airlines

SWA3687

Duration

1h 40m

Distance

466 mi, 750 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

18:10

Baltimore (BWI)

19:50

Knoxville (TYS)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-11-03

Valid to

2026-11-11

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Wednesdays

Southwest Airlines

SWA3687

Duration

1h 40m

Distance

466 mi, 750 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

18:05

Baltimore (BWI)

19:45

Knoxville (TYS)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-11-07

Valid to

2026-11-14

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA3687

Duration

1h 40m

Distance

466 mi, 750 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

18:10

Baltimore (BWI)

19:50

Knoxville (TYS)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-11-16

Valid to

2026-11-19

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday, Wednesday and Thursday

Southwest Airlines

SWA3687

Duration

1h 40m

Distance

466 mi, 750 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

20:00

Baltimore (BWI)

21:40

Knoxville (TYS)

Boeing 737-700 Passenger (Scimitar Winglets)

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

SWA3687

Duration

1h 40m

Distance

466 mi, 750 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

19:55

Baltimore (BWI)

21:35

Knoxville (TYS)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-11-21

Valid to

2026-11-28

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA3687

Duration

1h 40m

Distance

466 mi, 750 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

21:00

San Antonio (SAT) TA

21:55

Houston (HOU)

Boeing 737-700 Passenger (Scimitar Winglets)

Operates only

2026-11-29

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA3687

Duration

0h 55m

Distance

192 mi, 309 km

Coreshare

Same day flight

Yes

Terminal

Departure: TA

Meals

Seats

137

Economy

137

20:00

Baltimore (BWI)

21:40

Knoxville (TYS)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-11-30

Valid to

2026-12-06

sun

mon

tue

wed

thu

fri

sat

Mondays and Sundays

Southwest Airlines

SWA3687

Duration

1h 40m

Distance

466 mi, 750 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

18:10

Baltimore (BWI)

19:50

Knoxville (TYS)

Boeing 737-700 Passenger (Scimitar Winglets)

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

SWA3687

Duration

1h 40m

Distance

466 mi, 750 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

18:05

Baltimore (BWI)

19:45

Knoxville (TYS)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-12-05

Valid to

2026-12-12

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA3687

Duration

1h 40m

Distance

466 mi, 750 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

20:00

Baltimore (BWI)

21:40

Knoxville (TYS)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-12-11

Valid to

2026-12-20

sun

mon

tue

wed

thu

fri

sat

Every Thursday, Friday and Sunday

Southwest Airlines

SWA3687

Duration

1h 40m

Distance

466 mi, 750 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

18:10

Baltimore (BWI)

19:50

Knoxville (TYS)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-12-14

Valid to

2026-12-16

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday and Wednesday

Southwest Airlines

SWA3687

Duration

1h 40m

Distance

466 mi, 750 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

19:55

Baltimore (BWI)

21:35

Knoxville (TYS)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-12-19

Valid to

2027-01-02

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA3687

Duration

1h 40m

Distance

466 mi, 750 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

20:00

Baltimore (BWI)

21:40

Knoxville (TYS)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-12-21

Valid to

2027-01-04

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday, Wednesday and Sunday

Southwest Airlines

SWA3687

Duration

1h 40m

Distance

466 mi, 750 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

18:10

Baltimore (BWI)

19:50

Knoxville (TYS)

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-12-24

Valid to

2027-01-01

sun

mon

tue

wed

thu

fri

sat

Thursdays and Fridays

Southwest Airlines

SWA3687

Duration

1h 40m

Distance

466 mi, 750 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

18:10

Baltimore (BWI)

19:50

Knoxville (TYS)

Boeing 737-700 Passenger (Scimitar Winglets)

Operates only

2027-01-05

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

Southwest Airlines

SWA3687

Duration

1h 40m

Distance

466 mi, 750 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

137

Economy

137

TERMINAL 5

According to schedule

Live tracker

ORD

Chicago, US

left TERMINAL 5

Chicago - ORD

WEDNESDAY 03-JUN-2026

07:45 GMT-0500

PHX

Phoenix, US

arrives TERMINAL 4

Phoenix - PHX

WEDNESDAY 03-JUN-2026

09:40 GMT-0700

General route info

Frequency:

Daily

Tue Wed

Direct distance

1163 miles, 1871 km

Actual distance

1168 miles, 1879 km

0.43%

Flight time

2h 55m

Flights / Week

4 flights

Seats / Week

175 seats/flight

700 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

07:45

Chicago(ORD)

Phoenix(PHX)

Boeing 737-700 Passenger (Scimitar Winglets)

WN3687
Date:

Time:

From:

To:

Aircraft:

Status:

06 Jun 2026

19:20

Fort Myers(RSW)

Columbus(CMH)

Boeing 737MAX 8 Passenger

WN3687
Date:

Time:

From:

To:

Aircraft:

Status:

13 Jun 2026

19:20

Fort Myers(RSW)

Columbus(CMH)

Boeing 737MAX 8 Passenger

WN3687
Date:

Time:

From:

To:

Aircraft:

Status:

20 Jun 2026

19:20

Fort Myers(RSW)

Columbus(CMH)

Boeing 737MAX 8 Passenger

WN3687
Date:

Time:

From:

To:

Aircraft:

Status:

27 Jun 2026

19:20

Fort Myers(RSW)

Columbus(CMH)

Boeing 737MAX 8 Passenger

WN3687

SWA3687 information

A domestic route in USA departing from Austin (AUS) and arriving at San Diego (SAN).

The timezone of the departure airport is UTC -5, and the timezone of the arrival airport is UTC -7.

The current time at the point of departure is 6:29pm, and 4:29pm at the point of arrival. There is a -2 hour time difference between the airports.

The flight distance is 1168 miles, or 1879 km.

For direct flights, the flight time is about 2:55.

Flights

Hotels

Cars

Chicago (ORD) Flight Deals

Chicago Hotel Deals

Chicago (ORD) Rental Cars

Chicago (ORD) Parking

Compare tickets from Chicago, USA

Find the best hotels in Chicago, USA

Find the best car rental prices at Chicago, USA

Find cheap parking at Chicago O Hare International

Departure

Select destination

Round trip

One way

Destination

Same Drop Off

Different Drop Off

Drop Location

Departure date

Check In

Pick Up Date

Depart Date

Return date

Check Out

Drop off Date

Return Date

Travelers

Guests

{{ travelers }} persons

Adults

Children

Infants

Cabin class

Economy

Premium Economy

Business

First Class

Rooms

{{ rooms }} RoomRooms

Rooms

Pick Up Time

Depart Time

Hour

Minute

AM/PM

Drop Off Time

Return Time

Hour

Minute

AM/PM

Other flights between Chicago and Phoenix with Southwest

19:20

WN 3688

→

Popular Airports

Popular Airlines

Southwest Airlines

SWA3687 / WN3687

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

SWA3687 information

Chicago (ORD) Flight Deals

Chicago Hotel Deals

Chicago (ORD) Rental Cars

Chicago (ORD) Parking

Other flights between Chicago and Phoenix with Southwest

Popular Airports

Popular Airlines

Southwest Airlines

SWA3687 / WN3687

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

SWA3687 information

Chicago (ORD) Flight Deals

Chicago Hotel Deals

Chicago (ORD) Rental Cars

Chicago (ORD) Parking

Select Destination Airport

Select Departure Airport

Other flights between Chicago and Phoenix with Southwest

Chicago (ORD) Flight Deals

Chicago Hotel Deals

Chicago (ORD) Rental Cars

Chicago (ORD) Parking

Select Destination Airport

Select Departure Airport