Nonstop flight route between Milton Keynes, England, United Kingdom and Sidney, Montana, United States:

About this route:

A direct, nonstop flight between Milton Keynes Airport (KYN), Milton Keynes, England, United Kingdom and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 4,204 miles (or 6,766 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 Milton Keynes 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 Milton Keynes 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 Milton Keynes Airport (KYN):

• The open air National Bowl is a 65,000 capacity venue for large scale events.
• Bletchley Park, the site of World War II British codebreaking and Colossus, the world's first programmable electronic digital computer, is within the town boundaries.
• Since the radical plan form and large scale of Milton Keynes attracted international attention, early phases of development include work by celebrated architects, including Sir Richard MacCormac, Lord Norman Foster, Henning Larsen, Ralph Erskine, John Winter, and Martin Richardson.
• Because of Milton Keynes Airport's relatively low elevation of 0 feet, planes can take off or land at Milton Keynes 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.
• Since the 1950s, overspill housing for several London boroughs had been constructed in Bletchley.
• The furthest airport from Milton Keynes Airport (KYN) is Dunedin International Airport (DUD), which is located 11,849 miles (19,069 kilometers) away in Dunedin, Otago, New Zealand.
• The original Development Corporation design concept aimed for a "forest city" and its foresters planted millions of trees from its own nursery in Newlands in the following years.
• The closest airport to Milton Keynes Airport (KYN) is Sywell Aerodrome (ORM), which is located only 18 miles (30 kilometers) N of KYN.

Facts about Sidney-Richland Municipal Airport (SDY):

• Sidney-Richland Municipal Airport (SDY) has 2 runways.
• Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
• 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.