Southwest Airlines flight WN 317: Houston Hobby - Cancun

FLIGHT SCHEDULE
Direct Flights:
Sun 08:10 Houston Hobby (HOU) 10:20 Cancun (CUN) 4 WN 317 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-03-08 through 2026-04-05
Sat 08:15 Houston Hobby (HOU) 11:25 Cancun (CUN) 4 WN 317 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Operates only on 2026-03-07
Sat 08:15 Houston Hobby (HOU) 10:25 Cancun (CUN) 4 WN 317 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-03-14 through 2026-04-04
Sat 08:15 Houston Hobby (HOU) 10:30 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-08-08 through 2026-09-26
Mon-Fri 08:20 Houston Hobby (HOU) 10:35 Cancun (CUN) 4 WN 317 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-06-04 through 2026-08-03
Mon,Thu,Fri 08:20 Houston Hobby (HOU) 10:35 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-08-06 through 2026-09-28
Sat 08:30 Houston Hobby (HOU) 10:35 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-04-11 through 2026-05-30
Sun 08:45 Houston Hobby (HOU) 10:55 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-04-12 through 2026-05-17
Sun 08:45 Houston Hobby (HOU) 10:55 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Operates only on 2026-05-31
Sun 09:30 Houston Hobby (HOU) 11:45 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-08-09 through 2026-09-27
Tue,Wed 09:35 Houston Hobby (HOU) 11:50 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-08-04 through 2026-09-30
Tue,Wed 09:40 Houston Hobby (HOU) 11:45 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-04-07 through 2026-05-20
Mon,Thu,Fri 09:40 Houston Hobby (HOU) 11:45 Cancun (CUN) 4 WN 317 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-04-09 through 2026-06-01
Tue,Wed,Sun 09:40 Houston Hobby (HOU) 11:45 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-05-24 through 2026-05-27
Tue,Wed 09:40 Houston Hobby (HOU) 11:45 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-06-02 through 2026-06-03
Tue,Wed 10:20 Houston Hobby (HOU) 12:30 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-03-10 through 2026-04-01
Thu,Fri 10:50 Houston Hobby (HOU) 14:00 Cancun (CUN) 4 WN 317 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-03-05 through 2026-03-06
Mon,Thu,Fri 10:50 Houston Hobby (HOU) 13:00 Cancun (CUN) 4 WN 317 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-03-09 through 2026-04-06
Fri,Sun 12:40 Houston Hobby (HOU) 15:55 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-01-02 through 2026-01-04
Thu,Fri,Sun 12:50 Houston Hobby (HOU) 16:00 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-01-11 through 2026-01-16
Mon,Sun 12:50 Houston Hobby (HOU) 16:00 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 12:50 Houston Hobby (HOU) 16:00 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-01 through 2026-02-06
Mon,Sun 12:50 Houston Hobby (HOU) 16:00 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 12:50 Houston Hobby (HOU) 16:00 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-17 through 2026-02-23
Mon 12:50 Houston Hobby (HOU) 16:00 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Operates only on 2026-03-02
Mon,Thu,Fri 13:45 Houston Hobby (HOU) 16:55 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 13:45 Houston Hobby (HOU) 16:55 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-20 through 2026-03-01
Sat 13:50 Houston Hobby (HOU) 17:00 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-01-10 through 2026-02-07
Sat 14:05 Houston Hobby (HOU) 17:10 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-14 through 2026-02-28
Sat 14:35 Houston Hobby (HOU) 16:45 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-06-06 through 2026-08-01
Sun 14:50 Houston Hobby (HOU) 17:00 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-06-07 through 2026-08-02
Mon-Fri 16:40 Houston Hobby (HOU) 19:45 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 16:40 Houston Hobby (HOU) 19:45 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-18 through 2026-01-23
Mon-Fri 16:40 Houston Hobby (HOU) 19:45 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 16:40 Houston Hobby (HOU) 19:45 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-08 through 2026-02-11
Tue,Wed 16:40 Houston Hobby (HOU) 19:45 Cancun (CUN) 4 WN 317 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-18 through 2026-03-04

WN 317 is an international flight departing from Houston Hobby airport, United States (HOU) and arriving at Cancun airport, Mexico (CUN).
The flight distance is 793 miles, or 1276 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:05 and 2:15.

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Southwest Airlines flight WN 317:
Houston Hobby - Cancun

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN317

08:10

Houston Hobby (HOU)

10:20

Cancun (CUN) 4

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN317

08:15

Houston Hobby (HOU)

11:25

Cancun (CUN) 4

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN317

08:15

Houston Hobby (HOU)

10:25

Cancun (CUN) 4

Effective 2026-03-14 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN317

08:15

Houston Hobby (HOU)

10:30

Cancun (CUN) 4

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

08:20

Houston Hobby (HOU)

10:35

Cancun (CUN) 4

Effective 2026-06-04 through 2026-08-03

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN317

08:20

Houston Hobby (HOU)

10:35

Cancun (CUN) 4

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

08:30

Houston Hobby (HOU)

10:35

Cancun (CUN) 4

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

08:45

Houston Hobby (HOU)

10:55

Cancun (CUN) 4

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

08:45

Houston Hobby (HOU)

10:55

Cancun (CUN) 4

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

09:30

Houston Hobby (HOU)

11:45

Cancun (CUN) 4

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

09:35

Houston Hobby (HOU)

11:50

Cancun (CUN) 4

Effective 2026-08-04 through 2026-09-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

09:40

Houston Hobby (HOU)

11:45

Cancun (CUN) 4

Effective 2026-04-07 through 2026-05-20

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

09:40

Houston Hobby (HOU)

11:45

Cancun (CUN) 4

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN317

09:40

Houston Hobby (HOU)

11:45

Cancun (CUN) 4

Effective 2026-05-24 through 2026-05-27

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

09:40

Houston Hobby (HOU)

11:45

Cancun (CUN) 4

Effective 2026-06-02 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

10:20

Houston Hobby (HOU)

12:30

Cancun (CUN) 4

Effective 2026-03-10 through 2026-04-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

10:50

Houston Hobby (HOU)

14:00

Cancun (CUN) 4

Effective 2026-03-05 through 2026-03-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN317

10:50

Houston Hobby (HOU)

13:00

Cancun (CUN) 4

Effective 2026-03-09 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN317

12:40

Houston Hobby (HOU)

15:55

Cancun (CUN) 4

Effective 2026-01-02 through 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

12:50

Houston Hobby (HOU)

16:00

Cancun (CUN) 4

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

12:50

Houston Hobby (HOU)

16:00

Cancun (CUN) 4

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

12:50

Houston Hobby (HOU)

16:00

Cancun (CUN) 4

Effective 2026-02-01 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

12:50

Houston Hobby (HOU)

16:00

Cancun (CUN) 4

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

12:50

Houston Hobby (HOU)

16:00

Cancun (CUN) 4

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

12:50

Houston Hobby (HOU)

16:00

Cancun (CUN) 4

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

13:45

Houston Hobby (HOU)

16:55

Cancun (CUN) 4

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

13:45

Houston Hobby (HOU)

16:55

Cancun (CUN) 4

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

13:50

Houston Hobby (HOU)

17:00

Cancun (CUN) 4

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

14:05

Houston Hobby (HOU)

17:10

Cancun (CUN) 4

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

14:35

Houston Hobby (HOU)

16:45

Cancun (CUN) 4

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

14:50

Houston Hobby (HOU)

17:00

Cancun (CUN) 4

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

16:40

Houston Hobby (HOU)

19:45

Cancun (CUN) 4

Effective 2026-01-06 through 2026-01-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

16:40

Houston Hobby (HOU)

19:45

Cancun (CUN) 4

Effective 2026-01-18 through 2026-01-23

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

16:40

Houston Hobby (HOU)

19:45

Cancun (CUN) 4

Effective 2026-01-26 through 2026-02-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

16:40

Houston Hobby (HOU)

19:45

Cancun (CUN) 4

Effective 2026-02-08 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN317

16:40

Houston Hobby (HOU)

19:45

Cancun (CUN) 4

Effective 2026-02-18 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

WN 317 is an international flight departing from Houston Hobby airport, United States (HOU) and arriving at Cancun airport, Mexico (CUN).
The flight distance is 793 miles, or 1276 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:05 and 2:15.

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All HOU-CUN flights

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