Nonstop flight route between Twin Hills, Alaska, United States and Columbus, Ohio, United States:

About this route:

A direct, nonstop flight between Twin Hills Airport (TWA), Twin Hills, Alaska, United States and Port Columbus International Airport (CMH), Columbus, Ohio, United States would travel a Great Circle distance of 3,483 miles (or 5,605 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 Twin Hills Airport and Port Columbus International 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 Twin Hills Airport and Port Columbus International 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 Twin Hills Airport (TWA):

• In addition to being known as "Twin Hills Airport", another name for TWA is "A63".
• Twin Hills Airport (TWA) currently has only 1 runway.
• The closest airport to Twin Hills Airport (TWA) is Togiak Airport (TOG), which is located only 5 miles (7 kilometers) WSW of TWA.
• As per Federal Aviation Administration records, this airport had 395 commercial passenger boardings in calendar year 2008, a decrease of 23% from the 510 enplanements in 2007.
• Because of Twin Hills Airport's relatively low elevation of 82 feet, planes can take off or land at Twin Hills 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.
• The furthest airport from Twin Hills Airport (TWA) is Cape Town International Airport (CPT), which is located 10,701 miles (17,222 kilometers) away in Cape Town, South Africa.

Facts about Port Columbus International Airport (CMH):

• Because of Port Columbus International Airport's relatively low elevation of 815 feet, planes can take off or land at Port Columbus International 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.
• The closest airport to Port Columbus International Airport (CMH) is Ohio State University Airport (OSU), which is located only 11 miles (18 kilometers) WNW of CMH.
• Today Port Columbus has service to almost all major airline hubs across the United States, exceptions being Seattle, San Francisco, and Salt Lake City.
• A$70 million renovation of airport facilities, designed by Brubaker, Brandt Inc., was initiated in 1979 for the airport's 50th anniversary and completed in 1981.
• The furthest airport from Port Columbus International Airport (CMH) is Margaret River Airport (MGV), which is located 11,361 miles (18,284 kilometers) away in Margaret River, Western Australia, Australia.
• Port Columbus International Airport (CMH) has 2 runways.