Nonstop flight route between Sand Island, Midway Atoll, United States and Ulukhaktok, Northwest Territories, Canada:

About this route:

A direct, nonstop flight between Henderson Field (MDY), Sand Island, Midway Atoll, United States and Ulukhaktok/Holman Airport (YHI), Ulukhaktok, Northwest Territories, Canada would travel a Great Circle distance of 3,704 miles (or 5,962 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 Henderson Field and Ulukhaktok/Holman 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 Henderson Field and Ulukhaktok/Holman 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 Henderson Field (MDY):

• Henderson Field (MDY) currently has only 1 runway.
• The airfield was previously served by Aloha Airlines with scheduled weekly charter flghts to and from Honolulu utilizing a Boeing 737-200 jetliner.
• The closest airport to Henderson Field (MDY) is Johnston Atoll Airport (JON), which is located 937 miles (1,508 kilometers) SE of MDY.
• The furthest airport from Henderson Field (MDY) is Lüderitz Airport (LUD), which is located 11,656 miles (18,759 kilometers) away in Luderitz, Namibia.
• Because of Henderson Field's relatively low elevation of 18 feet, planes can take off or land at Henderson Field 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.
• Henderson Field is a public airport located on Sand Island in Midway Atoll, an unincorporated territory of the United States.

Facts about Ulukhaktok/Holman Airport (YHI):

• Due to the situation of the airport, the community and the surrounding hills there is a "wind line" about half way to the airport.
• The runway is the standard gravel strip that is seen in most Canadian Arctic communities and is 4,300 by 100 ft with the centre 117 ft above sea leavel.
• The furthest airport from Ulukhaktok/Holman Airport (YHI) is Teniente Rodolfo Marsh Airport (TNM), which is located 9,609 miles (15,464 kilometers) away in Villa Las Estrellas, Antarctica.
• Currently the only fuel available is turbine kerosene and it is provided by a local contractor.
• The closest airport to Ulukhaktok/Holman Airport (YHI) is Paulatuk (Nora Aliqatchialuk Ruben) Airport (YPC), which is located 177 miles (284 kilometers) WSW of YHI.
• Ulukhaktok/Holman Airport (YHI) currently has only 1 runway.
• When the airport was originally constructed there was no provision for dedicated maintenance vehicles and they had to be shared with the community.
• During the initial planning stages community consultation was held and a major concern was expressed over the runway headings.
• Because of Ulukhaktok/Holman Airport's relatively low elevation of 117 feet, planes can take off or land at Ulukhaktok/Holman 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.