Nonstop flight route between Fort Sill, Oklahoma, United States and Hana, Hawaii, United States:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Hana Airport (HNM), Hana, Hawaii, United States would travel a Great Circle distance of 3,602 miles (or 5,797 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 Henry Post Army Airfield and Hana 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 Henry Post Army Airfield and Hana 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 Henry Post Army Airfield (FSI):

• Post Field served as a base for flight training for the Air Service.
• With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
• Henry Post Army Airfield (FSI) currently has only 1 runway.

Facts about Hana Airport (HNM):

• As per Federal Aviation Administration records, the airport had 1,462 passenger boardings in calendar year 2008, 682 enplanements in 2009, and 132 in 2010.
• The furthest airport from Hana Airport (HNM) is Maun Airport (MUB), which is nearly antipodal to Hana Airport (meaning Hana Airport is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,370 miles (19,907 kilometers) away in Maun, Botswana.
• The closest airport to Hana Airport (HNM) is Kahului Airport (OGG), which is located 28 miles (45 kilometers) WNW of HNM.
• Because of Hana Airport's relatively low elevation of 78 feet, planes can take off or land at Hana 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.
• Scheduled commercial airline service provided Pacific Wings was subsidized by the Essential Air Service program until April 1, 2007, when Pacific Wings began providing subsidy-free service.
• Hana Airport is part of a centralized state structure governing all of the airports and seaports of Hawaiʻi.
• Hana Airport (HNM) currently has only 1 runway.