Nonstop flight route between Houston, Texas, United States and Clinton, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from HOU to CSM:
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- About this route
- HOU Airport Information
- CSM Airport Information
- Facts about HOU
- Facts about CSM
- Map of Nearest Airports to HOU
- List of Nearest Airports to HOU
- Map of Furthest Airports from HOU
- List of Furthest Airports from HOU
- Map of Nearest Airports to CSM
- List of Nearest Airports to CSM
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About this route:
A direct, nonstop flight between William P. Hobby Airport (HOU), Houston, Texas, United States and Clinton-Sherman Industrial Airpark (CSM), Clinton, Oklahoma, United States would travel a Great Circle distance of 455 miles (or 732 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between William P. Hobby Airport and Clinton-Sherman Industrial Airpark, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | HOU / KHOU |
Airport Names: |
|
Location: | Houston, Texas, United States |
GPS Coordinates: | 29°38'44"N by 95°16'44"W |
Area Served: | Houston–The Woodlands–Sugar Land |
Operator/Owner: | City of Houston |
Elevation: | 46 feet (14 meters) |
# of Runways: | 4 |
View all routes: | Routes from HOU |
More Information: | HOU Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CSM / KCSM |
Airport Name: | Clinton-Sherman Industrial Airpark |
Location: | Clinton, Oklahoma, United States |
GPS Coordinates: | 35°20'22"N by 99°12'2"W |
Area Served: | Clinton, Oklahoma |
Operator/Owner: | Oklahoma Space Industry Development Authority |
Airport Type: | Public |
Elevation: | 1922 feet (586 meters) |
# of Runways: | 2 |
View all routes: | Routes from CSM |
More Information: | CSM Maps & Info |
Facts about William P. Hobby Airport (HOU):
- The city of Houston opened and dedicated a new air terminal and hangar in 1940.
- Because of William P. Hobby Airport's relatively low elevation of 46 feet, planes can take off or land at William P. Hobby Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- George Bush Intercontinental Airport opened in 1969 because of expansion limitations at Hobby, and all airlines at Hobby moved there.
- In addition to being known as "William P. Hobby Airport", another name for HOU is "Houston Hobby".
- The Houston Air Route Traffic Control Center serves as the airport's ARTCC.
- The closest airport to William P. Hobby Airport (HOU) is Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), which is located only 8 miles (12 kilometers) ESE of HOU.
- William P. Hobby Airport handled 9,054,001 passengers last year.
- The furthest airport from William P. Hobby Airport (HOU) is Cocos (Keeling) Island Airport (CCK), which is located 11,002 miles (17,706 kilometers) away in Cocos Islands, Australia.
- United Airlines, Houston's other major carrier, which would subsequently be forced to compete with Southwest on proposed international routes, has objected to the expansion plans, citing a study which concludes that the change would cost the Houston area jobs and result in a net reduction in GRP.
- On April 9, 2012, Houston Director of Aviation Mario Diaz announced support of international flights from Hobby after multiple studies of the economic impact on the entire city of Houston.
- Shared-ride shuttle service is available at HOU.
- William P. Hobby Airport (HOU) has 4 runways.
Facts about Clinton-Sherman Industrial Airpark (CSM):
- The furthest airport from Clinton-Sherman Industrial Airpark (CSM) is Sir Gaëtan Duval Airport (RRG), which is located 10,925 miles (17,582 kilometers) away in Rodrigues Island, Mauritius.
- The United States Navy established a naval air station on 5,000 acres at this location in 1942 to train pilots during World War II.
- Clinton-Sherman Industrial Airpark (CSM) has 2 runways.
- The closest airport to Clinton-Sherman Industrial Airpark (CSM) is Clinton Regional Airport (CLK), which is located 20 miles (33 kilometers) NE of CSM.
- The receipt of a launch site operator license gives Oklahoma a good position in the nascent space tourism industry — a market which is also being targeted by California, New Mexico, Florida and Wisconsin, as well as Singapore and the United Arab Emirates.