Nonstop flight route between Butte, Montana, United States and Pärnu, Estonia:

About this route:

A direct, nonstop flight between Bert Mooney Airport (BTM), Butte, Montana, United States and Pärnu Airport (EPU), Pärnu, Estonia would travel a Great Circle distance of 4,819 miles (or 7,755 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 Bert Mooney Airport and Pärnu 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 Bert Mooney Airport and Pärnu 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 Bert Mooney Airport (BTM):

• The closest airport to Bert Mooney Airport (BTM) is Dillon Airport (DLN), which is located 48 miles (78 kilometers) S of BTM.
• The furthest airport from Bert Mooney Airport (BTM) is Sir Gaëtan Duval Airport (RRG), which is located 10,611 miles (17,077 kilometers) away in Rodrigues Island, Mauritius.
• On March 22, 2009 a Pilatus PC-12 flying in from Oroville, California crashed in Holy Cross Cemetery 500 feet from the airport, killing all 14 people on board.
• Because of Bert Mooney Airport's high elevation of 5,550 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BTM. Combined with a high temperature, this could make BTM a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Bert Mooney Airport (BTM) has 2 runways.
• Bert Mooney Airport covers 890 acres at an elevation of 5,550 feet.

Facts about Pärnu Airport (EPU):

• The furthest airport from Pärnu Airport (EPU) is Chatham Islands (CHT), which is located 11,091 miles (17,848 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Pärnu Airport (EPU) is Tallinn Airport (TLL), which is located 70 miles (112 kilometers) N of EPU.
• Pärnu Airport (EPU) currently has only 1 runway.
• Because of Pärnu Airport's relatively low elevation of 46 feet, planes can take off or land at Pärnu 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 addition to being known as "Pärnu Airport", another name for EPU is "Pärnu lennujaam".
• The airport is often visited by private aircraft from Scandinavia and other European countries.
• During the Soviet occupation, the airfield was operated by the Soviet Air Force.