Nonstop flight route between Hilo, Hawaii, United States and Ardmore, Oklahoma, United States:

About this route:

A direct, nonstop flight between Hilo International Airport (ITO), Hilo, Hawaii, United States and Ardmore Downtown Executive Airport (AHD), Ardmore, Oklahoma, United States would travel a Great Circle distance of 3,656 miles (or 5,883 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 Hilo International Airport and Ardmore Downtown Executive 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 Hilo International Airport and Ardmore Downtown Executive 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 Hilo International Airport (ITO):

• Groundbreaking for a new terminal was held in July 1974.
• Hilo International Airport (ITO) has 2 runways.
• The closest airport to Hilo International Airport (ITO) is Pōhakuloa Training Area (BSF), which is located 44 miles (71 kilometers) W of ITO.
• The furthest airport from Hilo International Airport (ITO) is Maun Airport (MUB), which is nearly antipodal to Hilo International Airport (meaning Hilo International Airport is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,336 miles (19,854 kilometers) away in Maun, Botswana.
• Today, Hilo International Airport is the smallest of the state's five major airports in terms of passenger arrivals and departures.
• The main passenger terminal consists of three interconnected buildings totaling approximately 220,000 square feet.
• The end of the war did not immediately bring about a return to civilian control of General Lyman Field.
• Hilo International Airport handled 1,279,342 passengers last year.
• At the same time, the state's other major airports added overseas service.
• In 1927 the Territory of Hawaii legislature passed Act 257, authorizing the expenditure of $25,000 for the construction of a landing strip in Hilo.
• Because of Hilo International Airport's relatively low elevation of 38 feet, planes can take off or land at Hilo 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.

Facts about Ardmore Downtown Executive Airport (AHD):

• Because of Ardmore Downtown Executive Airport's relatively low elevation of 844 feet, planes can take off or land at Ardmore Downtown Executive 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 Ardmore Downtown Executive Airport (AHD) is Sir Gaëtan Duval Airport (RRG), which is located 10,882 miles (17,513 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "Ardmore Downtown Executive Airport", other names for AHD include "none" and "1F0".
• The closest airport to Ardmore Downtown Executive Airport (AHD) is Ardmore Municipal Airport (ADM), which is located only 12 miles (20 kilometers) NNE of AHD.
• Ardmore Downtown Executive Airport (AHD) currently has only 1 runway.