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

About this route:

A direct, nonstop flight between Hilo International Airport (ITO), Hilo, Hawaii, United States and Chickasha Municipal Airport (CHK), Chickasha, Oklahoma, United States would travel a Great Circle distance of 3,608 miles (or 5,807 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 Chickasha Municipal 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 Chickasha Municipal 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):

• Hilo International Airport has two runways.
• Other proposed noise mitigation measures include a barrier on the north side of the airport and the extension of Runway 8-26 by 1,850 feet to the east and displacing the western end of the runway by the same amount, thereby maintaining the runway's length.
• Groundbreaking for a new terminal was held in July 1974.
• Hilo International Airport handled 1,279,342 passengers last year.
• The passenger terminal complex, including commuter facilities, is at the southern edge of Hilo International Airport and is served by an access roadway from Hawaii Belt Road at Kekūanaōʻa Avenue.
• During martial law in the territory following the attack on Pearl Harbor, all airports in the Hawaiian Islands came under the control of the U.S.
• 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.
• Although designed as the second gateway into and out of Hawaiʻi, for many years Hilo had been Hawaiʻi's only major airport lacking non-stop flights to North America.
• 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.
• 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 Chickasha Municipal Airport (CHK):

• Chickasha Municipal Airport covers an area of 720 acres at an elevation of 1,152 feet above mean sea level.
• The closest airport to Chickasha Municipal Airport (CHK) is Will Rogers World Airport (OKC), which is located 29 miles (47 kilometers) NE of CHK.
• Chickasha Municipal Airport (CHK) has 3 runways.
• Inactivated on 1 May 1945 with the drawdown of AAFTC's pilot training program.
• The furthest airport from Chickasha Municipal Airport (CHK) is Sir Gaëtan Duval Airport (RRG), which is located 10,882 miles (17,513 kilometers) away in Rodrigues Island, Mauritius.
• Appears that there may have been four auxiliaries associated with Chickasha - Aux #1, Aux #2, Aux #3 & Aux #4 but unconfirmed and location unknown.
• Opened in October, 1941 as Wilson-Bonifils Field, the airport conducted contract basic flying training for the United States Army Air Forces.