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

About this route:

A direct, nonstop flight between Roundup Airport (RPX), Roundup, Montana, United States and Milton Keynes Airport (KYN), Milton Keynes, England, United Kingdom would travel a Great Circle distance of 4,405 miles (or 7,089 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 Roundup Airport and Milton Keynes 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 Roundup Airport and Milton Keynes 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 Roundup Airport (RPX):

• Roundup Airport (RPX) has 2 runways.
• The closest airport to Roundup Airport (RPX) is Billings Logan International Airport (BIL), which is located 46 miles (74 kilometers) S of RPX.
• The furthest airport from Roundup Airport (RPX) is Sir Gaëtan Duval Airport (RRG), which is located 10,535 miles (16,954 kilometers) away in Rodrigues Island, Mauritius.

Facts about Milton Keynes Airport (KYN):

• 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.
• When the boundary of Milton Keynes was defined in 1967, some 40,000 people lived in three towns and seven villages in the "designated area" of 21,863 acres.
• The closest airport to Milton Keynes Airport (KYN) is Sywell Aerodrome (ORM), which is located only 18 miles (30 kilometers) N of KYN.
• 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.
• At designation, its 89 km2 area incorporated the existing towns of Bletchley, Wolverton and Stony Stratford along with another fifteen villages and farmland in between.
• 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 geography of Milton Keynes – the railway line, Watling Street, Grand Union Canal, M1 motorway – sets up a very strong north-south axis.
• In May 2011, the outgoing Mayor, Debbie Brock announced the appointment of Mark Niel as the first official Milton Keynes' Poet Laureate.
• At the 2011 census the population of the Milton Keynes urban area, including the adjacent Newport Pagnell and Woburn Sands, was 229,941, and that of the wider borough, which has been a unitary authority independent of Buckinghamshire County Council since 1997, was 248,800, with almost all the approx 196,000 population increase since 2001 arising in the urban area.