Nonstop flight route between Helena, Montana, United States and Prestwick (near Glasgow), Scotland, United Kingdom:

About this route:

A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Glasgow-Prestwick Airport (PIK), Prestwick (near Glasgow), Scotland, United Kingdom would travel a Great Circle distance of 4,224 miles (or 6,799 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 Helena Regional Airport and Glasgow-Prestwick 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 Helena Regional Airport and Glasgow-Prestwick 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 Helena Regional Airport (HLN):

• The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
• In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
• Helena Regional Airport (HLN) has 3 runways.
• The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.

Facts about Glasgow-Prestwick Airport (PIK):

• The airport began life around 1934 — primarily as a training airfield — with a hangar, offices and control tower were constructed by the end of 1935.
• In the beginning Prestwick was the only Scottish airport allowed to operate a transatlantic link, largely due to the benign weather conditions on the Ayrshire coast.
• However on 21 April 2008, during a BBC Two radio interview with Ken Bruce, theatre impresario and chairman of Everton F.C., Bill Kenwright, said that Elvis actually spent a day in the UK being shown around London by Tommy Steele in 1958.
• Glasgow-Prestwick Airport (PIK) has 2 runways.
• Because of Glasgow-Prestwick Airport's relatively low elevation of 65 feet, planes can take off or land at Glasgow-Prestwick 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 United States Air Force operated a base in 1952 on the site of the original airport using former Royal Air Force facilities 1631st Air Base Squadron), and in 1953 on the Monkton side of the airport, both used by the USAF MATS.
• The furthest airport from Glasgow-Prestwick Airport (PIK) is Ryan's Creek Aerodrome (SZS), which is located 11,764 miles (18,932 kilometers) away in Stewart Island, New Zealand.
• Glasgow-Prestwick Airport handled 1,145,836 passengers last year.
• Since 2007 the airport has occasionally been used by BBC motoring TV show Top Gear as the location for various stunts and experiments.
• The closest airport to Glasgow-Prestwick Airport (PIK) is Glasgow International Airport (GLA), which is located 26 miles (42 kilometers) NNE of PIK.