Nonstop flight route between Houston, Texas, United States and Colonsay, Inner Hebrides, Scotland, United Kingdom:

About this route:

A direct, nonstop flight between William P. Hobby Airport (HOU), Houston, Texas, United States and Colonsay Airport (CSA), Colonsay, Inner Hebrides, Scotland, United Kingdom would travel a Great Circle distance of 4,509 miles (or 7,256 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 large distance between William P. Hobby Airport and Colonsay Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between William P. Hobby Airport and Colonsay Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about William P. Hobby Airport (HOU):

• William P. Hobby Airport (HOU) has 4 runways.
• 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.
• In 1967 the airport was renamed after former Texas governor William P.
• 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.
• 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.
• In addition to being known as "William P. Hobby Airport", another name for HOU is "Houston Hobby".
• 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.
• In May 2011 Southwest Airlines expressed interest in international flights from Hobby.
• TranStar Airlines corporate headquarters were at the airport.
• Houston is a focus city for Southwest Airlines, and was the seventh-largest city in Southwest's network as of 2013.

Facts about Colonsay Airport (CSA):

• The furthest airport from Colonsay Airport (CSA) is Ryan's Creek Aerodrome (SZS), which is located 11,759 miles (18,925 kilometers) away in Stewart Island, New Zealand.
• The closest airport to Colonsay Airport (CSA) is Islay Airport (ILY), which is located 26 miles (42 kilometers) S of CSA.
• Because of Colonsay Airport's relatively low elevation of 44 feet, planes can take off or land at Colonsay 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.
• Colonsay Airport (CSA) currently has only 1 runway.
• In addition to being known as "Colonsay Airport", other names for CSA include "Port-adhair Colbhasaigh" and "EGEY".