Nonstop flight route between Sisimiut, Greenland and Ontario, Oregon, United States:

About this route:

A direct, nonstop flight between Sisimiut Airport (JHS), Sisimiut, Greenland and Ontario Municipal Airport (ONO), Ontario, Oregon, United States would travel a Great Circle distance of 2,764 miles (or 4,448 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 Sisimiut Airport and Ontario 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 Sisimiut Airport and Ontario 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 Sisimiut Airport (JHS):

• Sisimiut Airport is an airport located 2.2 NM northwest of Sisimiut, a town in the Qeqqata municipality in central-western Greenland.
• With 5,460 inhabitants as of 2010, Sisimiut is the second-largest town in Greenland, one of the few towns in the country exhibiting growth patterns, with corresponding increasing passenger traffic at Sisimiut Airport.
• Sisimiut Airport (JHS) currently has only 1 runway.
• The construction of Sisimiut Airport was part of the regional airport network extension in Greenland, with several airports built to serve STOL aircraft of Air Greenland − the venerable De Havilland Canada Dash-7s acquired in the preceding decade − planes particularly suited to the often severe weather conditions in Greenland.
• Because of Sisimiut Airport's relatively low elevation of 33 feet, planes can take off or land at Sisimiut 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.
• For scheduled flights, the airport is served exclusively by Air Greenland, serving as a fly-through destination with no aircraft stationed onsite.
• In addition to being known as "Sisimiut Airport", other names for JHS include "Mittarfik Sisimiut" and "Sisimiut Lufthavn".
• The closest airport to Sisimiut Airport (JHS) is Attu Heliport (QGQ), which is located 68 miles (110 kilometers) N of JHS.
• The furthest airport from Sisimiut Airport (JHS) is Hobart International Airport (HBA), which is located 10,591 miles (17,044 kilometers) away in Hobart, Tasmania, Australia.
• There is a discussion to build a 170 km road to Kangerlussuaq.
• Before the airport was opened in the 1990s, Sisimiut had been served by the now-closed heliport, located on the eastern outskirts of the town, in Sisimiut valley.
• Sisimiut Airport handled 22,955 passengers last year.

Facts about Ontario Municipal Airport (ONO):

• Ontario Municipal Airport (ONO) currently has only 1 runway.
• The furthest airport from Ontario Municipal Airport (ONO) is Tôlanaro Airport (FTU), which is located 10,845 miles (17,454 kilometers) away in Tôlanaro, Madagascar.
• West Coast Airlines and Hughes Airwest stopped there until 1972-73.
• The closest airport to Ontario Municipal Airport (ONO) is Boise Airport (BOI), which is located 50 miles (81 kilometers) SE of ONO.