Southwest Airlines flights from William P. Hobby, Houston (HOU) to Islip (ISP).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Sat 08:25 William P. Hobby, Houston (HOU) 15:05 Islip (ISP)
Southwest Airlines WN 1924 1-stop Boeing 737-800 (73H) 5:40 Operates only on 2024-01-06
Sun 11:55 William P. Hobby, Houston (HOU) 17:45 Islip (ISP)
Southwest Airlines WN 4416 1-stop Boeing 737-700 (73W) 4:50 Operates only on 2024-09-01
Mon,Sun 12:55 William P. Hobby, Houston (HOU) 22:50 Islip (ISP)
Southwest Airlines WN 1928 3-stop Boeing 737-700 (73W) 8:55 Valid until 2024-01-01
Wed-Fri,Sun 12:55 William P. Hobby, Houston (HOU) 22:50 Islip (ISP)
Southwest Airlines WN 1928 3-stop Boeing 737-700 (73W) 8:55 Effective 2024-01-03 through 2024-01-07


Southwest Airlines flights from William P. Hobby, Houston (HOU) to Islip (ISP).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Operates only on 2024-01-06
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 5:40, 1-stop
Boeing 737-800 (73H)

Operates only on 2024-09-01
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 4:50, 1-stop
Boeing 737-700 (73W)

Valid until 2024-01-01
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 8:55, 3-stop
Boeing 737-700 (73W)

Effective 2024-01-03 through 2024-01-07
Mon
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Tue
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Wed
Thu
Fri
Sat
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Sun
Duration: 8:55, 3-stop
Boeing 737-700 (73W)
  • A domestic route departing from the William P. Hobby, Houston airport (HOU) and arriving at Islip airport (ISP).
  • The flight distance is 1462 miles, or 2354 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.