Nonstop flight route between Sidney, Montana, United States and Kulusuk, Greenland:

About this route:

A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Kulusuk Airport (KUS), Kulusuk, Greenland would travel a Great Circle distance of 2,664 miles (or 4,288 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 Sidney-Richland Municipal Airport and Kulusuk 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 Sidney-Richland Municipal Airport and Kulusuk 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 Sidney-Richland Municipal Airport (SDY):

• The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
• The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
• Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
• Sidney-Richland Municipal Airport (SDY) has 2 runways.

Facts about Kulusuk Airport (KUS):

• Before Air Greenland took over Air Alpha, flights had been operated on-demand by two helicopters.
• Given the increasing number of passengers travelling through the airport due to connections provided by Air Iceland, both domestic to Nerlerit Inaat Airport and international to Iceland, the number of fixed-schedule helicopter flights to Tasiilaq is not sufficient to cover demand, due to a single Bell 212 helicopter of Air Greenland stationed at the airport.
• The closest airport to Kulusuk Airport (KUS) is Tasiilaq Heliport (AGM), which is located only 14 miles (23 kilometers) W of KUS.
• In addition to being known as "Kulusuk Airport", another name for KUS is "Mittarfik Kulusuk".
• Bell and Lynx helicopters
• The airstrip was built by the US defense in 1956, in order to support a Distant Early Warning Line station.
• The waiting hall is not sufficient to accommodate all passengers, resulting in a pre-boarding chaos.
• Kulusuk Airport handled 14,738 passengers last year.
• The furthest airport from Kulusuk Airport (KUS) is Hobart International Airport (HBA), which is located 10,856 miles (17,471 kilometers) away in Hobart, Tasmania, Australia.
• Kulusuk Airport (KUS) currently has only 1 runway.
• Because of Kulusuk Airport's relatively low elevation of 117 feet, planes can take off or land at Kulusuk 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.
• Access to the departures hall is limited due to the need to screen purchases at the duty-free.