Nonstop flight route between Cork, Ireland and Sidney, Montana, United States:

About this route:

A direct, nonstop flight between Cork Airport (ORK), Cork, Ireland and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 3,959 miles (or 6,371 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 Cork Airport and Sidney-Richland 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 Cork Airport and Sidney-Richland 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 Cork Airport (ORK):

• Parallel plans for the road network and public transport infrastructure also exist – to cope with increasing passenger traffic.
• In addition to being known as "Cork Airport", another name for ORK is "Aerfort Chorcaí".
• The furthest airport from Cork Airport (ORK) is Ryan's Creek Aerodrome (SZS), which is nearly antipodal to Cork Airport (meaning Cork Airport is almost on the exact opposite side of the Earth from Ryan's Creek Aerodrome), and is located 12,063 miles (19,413 kilometers) away in Stewart Island, New Zealand.
• The 1990s began with the completion of Phase II of the terminal expansion in 1991, and Phase III being completed in 1992 with the plan being brought to completion in 1994.
• Because of Cork Airport's relatively low elevation of 502 feet, planes can take off or land at Cork 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.
• The length of the main runway dictates that the airport cannot handle fully laden large widebody aircraft.
• On 11 April 2008, the board of Cork Airport Authority agreed by one vote to accept responsibility for a debt of €113 million incurred by the Dublin Airport Authority in the redevelopment of Cork Airport to secure independence from Dublin Airport.
• The closest airport to Cork Airport (ORK) is Bantry Aerodrome (BYT), which is located 44 miles (71 kilometers) WSW of ORK.
• On dates yet to be confirmed, the Cork and Shannon Airport Authorities will have the relevant airport assets vested in them and assume full responsibility for the management, development and operation of Cork and Shannon airports respectively.
• Cork Airport handled 2,340,141 passengers last year.
• Cork Airport (ORK) has 2 runways.

Facts about Sidney-Richland Municipal Airport (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.
• 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.
• Sidney-Richland Municipal Airport is a public use airport located one nautical mile west of the central business district of Sidney, a city in Richland County, Montana, United States.
• Sidney-Richland Municipal Airport (SDY) has 2 runways.
• As per the Federal Aviation Administration, this airport had 2,031 passenger boardings in calendar year 2008, 2,766 in 2009, and 3,659 in 2010.