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Direct flights from Charleston to Houston

Airlines Schedules

CHS - HOU route map All flights from CHS to HOU non-stop. There are direct flights from Charleston Afb International (CHS), South Carolina, USA to William P. Hobby Airport (HOU), Texas, USA with Southwest Airlines. 3 weekly departures are currently scheduled on this route. Departure times range from 05:20 to 20:00 depending on the schedule period. The flight distance is 931 miles (1498 km). Flight time ranges from 2 hours and 30 minutes to 2 hours and 45 minutes.

CHS
Charleston Afb
USACharleston , USA
HOU
William P. Hobby Airport
USAHouston , USA
CHS
Charleston Afb
USACharleston , USA
William P. Hobby Airport
USAHouston , USA
HOU
Flight time 2h 30min to 2h 45min
Updated Nov 9, 2026
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Airlines with non-stop routes:

Southwest Airlines Low-cost carrier

Departure times vary between 05:20 and 20:00
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
3 flights/week
3 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Charleston to Houston with Southwest Airlines

This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Nov 16
Tue
Nov 17
Wed
Nov 18
Thu
Nov 19
Fri
Nov 20
Sat
Nov 21
Sun
Nov 22
WN1202
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05:30
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05:30
WN988
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16:45
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The timetable & schedule information was updated at 2026-11-09

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Charleston to Houston scheduled departures

Select a date to see every published non-stop departure between CHS and HOU.

Sunday
Sun
Dec 06
1 flights(1)
Monday
Mon
Dec 07
0 flights(0)
Tuesday
Tue
Dec 08
0 flights(0)
Wednesday
Wed
Dec 09
0 flights(0)
Thursday
Thu
Dec 10
0 flights(0)
Friday
Fri
Dec 11
1 flights(1)
Saturday
Sat
Dec 12
0 flights(0)
Time
Airline
Flight
05:30
Southwest Airlines Southwest Airlines
WN1202
05:30
Southwest Airlines Southwest Airlines
WN1202
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CHS-HOU flight route
Route map from Charleston, CHS to Houston, HOU. The distance is 931 miles or 1498 km.
Charleston - Houston direct flight map
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CHS - HOU route facts

  • Distance
    931 miles (1498 km)
  • Flight time
    2 hours and 30 minutes to 2 hours and 45 minutes
  • Airline
    Southwest Southwest
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Aircraft
    Boeing 737MAX 8 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2 and Boeing 737-700 Passenger (Scimitar Winglets)

Route FAQ

Southwest Airlines operates non-stop flights from CHS to HOU with 3 weekly departures (Nov 16 – Nov 22, 2026).

Scheduled flight time from CHS to HOU ranges from 2 hours and 30 minutes to 2 hours and 45 minutes. The route covers 931 miles (1498 km).

3 weekly departures (Nov 16 – Nov 22, 2026) are currently scheduled on this route, with published departure times ranging from 05:20 to 20:00 depending on the schedule period.

Economy are currently scheduled on non-stop flights for this route.
Direct flights from Charleston to TX, USA
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