Nonstop flight route between Columbus, Ohio, United States and Haikou, Hainan, China:

About this route:

A direct, nonstop flight between Port Columbus International Airport (CMH), Columbus, Ohio, United States and Haikou Meilan International Airport (HAK), Haikou, Hainan, China would travel a Great Circle distance of 8,207 miles (or 13,208 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 Port Columbus International Airport and Haikou Meilan 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 Port Columbus International Airport and Haikou Meilan 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 Port Columbus International Airport (CMH):

• On April 25, 2004, a new 195-foot control tower directed its first aircraft, ushering in the beginning of several major facility enhancements to be constructed through 2025.
• 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.
• 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.
• The probable cause was attributed to "A traffic control situation created by the tower local controller which he allowed to continue without taking the necessary corrective action.
• The airport opened July 8, 1929 on a site selected by Charles Lindbergh, as the eastern air terminus of the Transcontinental Air Transport air-rail New York to Los Angeles transcontinental route.
• Port Columbus International Airport (CMH) has 2 runways.
• Port Columbus International Airport, commonly shortened to Port Columbus, is a Class C international airport located 6 miles east of downtown Columbus, Ohio, USA.
• The original 1929 layout for the airport covered 524 acres, with two runways 2,500 and 3,500 feet long.

Facts about Haikou Meilan International Airport (HAK):

• The closest airport to Haikou Meilan International Airport (HAK) is Zhanjiang Airport (ZHA), which is located 89 miles (143 kilometers) N of HAK.
• The nearby Meilan Airport Railway Station is served by Hainan Eastern Ring Railway.
• Haikou Meilan International Airport handled 10,167,818 passengers last year.
• The furthest airport from Haikou Meilan International Airport (HAK) is Diego Aracena International Airport (IQQ), which is nearly antipodal to Haikou Meilan International Airport (meaning Haikou Meilan International Airport is almost on the exact opposite side of the Earth from Diego Aracena International Airport), and is located 12,378 miles (19,921 kilometers) away in Iquique, Chile.
• In addition to being known as "Haikou Meilan International Airport", other names for HAK include "海口美兰国际机场", "Hǎikǒu Měilán Guójì Jīchǎng" and "ZJHK[1]".
• Haikou Meilan International Airport (HAK) currently has only 1 runway.
• A new, international terminal opened on August 14, 2013.
• Because of Haikou Meilan International Airport's relatively low elevation of 75 feet, planes can take off or land at Haikou Meilan 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.