Southwest Airlines

SWA3668 / WN3668

ICAO: SWA3668 IATA: WN3668

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

14:35

San Jose (SJC) TB

18:00

Denver (DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-06-04

Valid to

2026-08-03

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday and Friday

Southwest Airlines

SWA3668

Duration

2h 25m

Distance

951 mi, 1530 km

Coreshare

Same day flight

Yes

Terminal

Departure: TB

Meals

Seats

165

Economy

165

14:55

San Jose (SJC) TB

18:20

Denver (DEN)

Boeing 737MAX 8 Passenger

Begins

2026-06-07

Valid to

2026-08-02

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA3668

Duration

2h 25m

Distance

951 mi, 1530 km

Coreshare

Same day flight

Yes

Terminal

Departure: TB

Meals

Seats

175

Economy

175

10:00

Salt Lake City (SLC)

14:05

Chicago (MDW)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-08-08

Valid to

2026-09-26

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Southwest Airlines

SWA3668

Duration

3h 05m

Distance

1262 mi, 2031 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

165

Economy

165

07:40

Salt Lake City (SLC)

11:40

Chicago (MDW)

Boeing 737MAX 8 Passenger

Begins

2026-08-09

Valid to

2026-08-30

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA3668

Duration

3h 00m

Distance

1262 mi, 2031 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

07:40

Salt Lake City (SLC)

11:40

Chicago (MDW)

Boeing 737MAX 8 Passenger

Begins

2026-09-13

Valid to

2026-09-27

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA3668

Duration

3h 00m

Distance

1262 mi, 2031 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

175

Economy

175

12:10

San Diego (SAN) T1

13:30

Phoenix (PHX) T4

Boeing 737MAX 8 Passenger

Begins

2026-10-01

Valid to

2026-10-30

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday and Friday

Southwest Airlines

SWA3668

Duration

1h 20m

Distance

305 mi, 491 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1 Arrival: T4

Meals

Seats

175

Economy

175

12:15

San Diego (SAN) T1

13:35

Phoenix (PHX) T4

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

SWA3668

Duration

1h 20m

Distance

305 mi, 491 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1 Arrival: T4

Meals

Seats

137

Economy

137

13:10

San Diego (SAN) T1

14:35

Phoenix (PHX) T4

Boeing 737-700 Passenger (Scimitar Winglets)

Begins

2026-10-06

Valid to

2026-10-28

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Wednesdays

Southwest Airlines

SWA3668

Duration

1h 25m

Distance

305 mi, 491 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1 Arrival: T4

Meals

Seats

137

Economy

137

05:00

Hartford (BDL)

08:00

Orlando (MCO)

Boeing 737-800 (winglets) Passenger/BBJ2

Operates only

2026-11-29

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Southwest Airlines

SWA3668

Duration

3h 00m

Distance

1057 mi, 1701 km

Coreshare

Same day flight

Yes

Terminal

Meals

Seats

165

Economy

165

TERMINAL B

According to schedule

Live tracker

SJC

San Jose, US

left TERMINAL B

San Jose - SJC

WEDNESDAY 03-JUN-2026

14:35 GMT-0700

DEN

Denver, US

arrives TERMINAL N/A

Denver - DEN

WEDNESDAY 03-JUN-2026

18:00 GMT-0600

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

1051 miles, 1691 km

Actual distance

1057 miles, 1701 km

0.57%

Flight time

3h 00m

Flights / Week

38 flights

Seats / Week

165 seats/flight

6270 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

04 Jun 2026

14:35

San Jose(SJC)

Denver(DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

05 Jun 2026

14:35

San Jose(SJC)

Denver(DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

07 Jun 2026

14:55

San Jose(SJC)

Denver(DEN)

Boeing 737MAX 8 Passenger

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

08 Jun 2026

14:35

San Jose(SJC)

Denver(DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

11 Jun 2026

14:35

San Jose(SJC)

Denver(DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

12 Jun 2026

14:35

San Jose(SJC)

Denver(DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

14 Jun 2026

14:55

San Jose(SJC)

Denver(DEN)

Boeing 737MAX 8 Passenger

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

15 Jun 2026

14:35

San Jose(SJC)

Denver(DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

18 Jun 2026

14:35

San Jose(SJC)

Denver(DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

19 Jun 2026

14:35

San Jose(SJC)

Denver(DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

21 Jun 2026

14:55

San Jose(SJC)

Denver(DEN)

Boeing 737MAX 8 Passenger

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

22 Jun 2026

14:35

San Jose(SJC)

Denver(DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

25 Jun 2026

14:35

San Jose(SJC)

Denver(DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

26 Jun 2026

14:35

San Jose(SJC)

Denver(DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

28 Jun 2026

14:55

San Jose(SJC)

Denver(DEN)

Boeing 737MAX 8 Passenger

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

29 Jun 2026

14:35

San Jose(SJC)

Denver(DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

02 Jul 2026

14:35

San Jose(SJC)

Denver(DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

WN3668
Date:

Time:

From:

To:

Aircraft:

Status:

03 Jul 2026

14:35

San Jose(SJC)

Denver(DEN)

Boeing 737-800 (winglets) Passenger/BBJ2

WN3668