Nonstop flight route between Plymouth, United Kingdom and Great Falls, Montana, United States:

About this route:

A direct, nonstop flight between Plymouth City Airport (PLH), Plymouth, United Kingdom and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 4,406 miles (or 7,091 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 Plymouth City Airport and Malmstrom Air Force Base, 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 Plymouth City Airport and Malmstrom Air Force Base. 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 Plymouth City Airport (PLH):

• Further support for the continued use of the airport came in February 2008 when Air Southwest and the Plymouth Chamber of Commerce & Industry announced the results of an air travel survey aimed at over 200 businesses in Plymouth.
• Plymouth City Airport had a CAA Public Use Aerodrome Licence that allowed flights for the public transport of passengers or for flying instruction.
• A multimillion pound airport redevelopment was given the go ahead.
• The furthest airport from Plymouth City Airport (PLH) is Dunedin International Airport (DUD), which is nearly antipodal to Plymouth City Airport (meaning Plymouth City Airport is almost on the exact opposite side of the Earth from Dunedin International Airport), and is located 12,030 miles (19,361 kilometers) away in Dunedin, Otago, New Zealand.
• The closest airport to Plymouth City Airport (PLH) is Exeter International Airport (EXT), which is located 37 miles (60 kilometers) NE of PLH.
• Concern has been expressed about operation of the Devon Air Ambulance with the closure of the airport - for example no night flights are allowed at nearby Derriford Hospital.
• Because of Plymouth City Airport's relatively low elevation of 476 feet, planes can take off or land at Plymouth City 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.
• In 1923, a mail flight, flown by Alan Cobham, to Croydon carried passengers from a grass strip at Chelson Meadow, Plymouth.
• On 24 August 2009, Runway 06/24 was closed.
• In 2009, 157,933 passengers passed through the airport, a sharp increase of 34.0% on the 2008 total of 117,823 making Plymouth one of the few UK airports experiencing significant growth during the period.
• An RAF Chinook was forced to make an emergency landing at Plymouth Airport on 25 Nov 2011.
• Plymouth City Airport handled 157,933 passengers last year.
• Plymouth City Airport (PLH) currently has only 1 runway.

Facts about Malmstrom Air Force Base (GFA):

• In November 1942, a survey team evaluated an area near the Green Mill Dance Club and Rainbow Dam Road approximately six miles east of Great Falls.
• Following World War II, Great Falls Army Air Base played an important role in US defense during the Cold War era.
• In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
• The closest airport to Malmstrom Air Force Base (GFA) is Great Falls International Airport (GTF), which is located only 9 miles (14 kilometers) W of GFA.
• The 801st Radar Squadron was inactivated on 31 December 1969 due to budget reductions.
• The furthest airport from Malmstrom Air Force Base (GFA) is Sir Gaëtan Duval Airport (RRG), which is located 10,495 miles (16,891 kilometers) away in Rodrigues Island, Mauritius.
• On 1 July 1968, the F-101B equipped 29th FIS was inactivated and replaced by the F-106 Delta Dart equipped 71st Fighter-Interceptor Squadron, which was reassigned from Richards Gebaur AFB when its ADC mission was eliminated.