Nonstop flight route between Dorado, Puerto Rico and Great Falls, Montana, United States:

About this route:

A direct, nonstop flight between Dorado Airport (DDP), Dorado, Puerto Rico and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 3,218 miles (or 5,179 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 Dorado 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 Dorado 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 Dorado Airport (DDP):

• The closest airport to Dorado Airport (DDP) is Fernando Luis Ribas Dominicci Airport (SIG), which is located only 13 miles (20 kilometers) E of DDP.
• Dorado Airport or Dorado Beach Airport was a small single runway airport in Dorado, Puerto Rico.
• In the early 1990s, the airport was officially closed.
• Dorado Airport (DDP) currently has only 1 runway.
• Much later on, a large airline named Caribair, began flights there.
• The furthest airport from Dorado Airport (DDP) is Barrow Island Airport (BWB), which is nearly antipodal to Dorado Airport (meaning Dorado Airport is almost on the exact opposite side of the Earth from Barrow Island Airport), and is located 12,237 miles (19,694 kilometers) away in Barrow Island, Western Australia, Australia.

Facts about Malmstrom Air Force Base (GFA):

• In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
• After World War II ended Great Falls AAB assumed a support mission for military personnel assigned to Alaskan military installations.
• Great Falls played a major aerial defense role in North American air defense mission.
• The 801st Radar Squadron was inactivated on 31 December 1969 due to budget reductions.
• 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.
• By 1954, several aircraft control and warning squadrons had been formed at the base.
• Following World War II, Great Falls Army Air Base played an important role in US defense during the Cold War era.
• With the phaseout of the B-36 from the inventory in the late 1950s, the need for fighter escorts of SAC bombers was eliminated.
• 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.
• The base's runway was closed on 31 December 1996 for aircraft operations.