Nonstop flight route between Butte, Montana, United States and Westsound, Orcas Island, Washington, United States:

About this route:

A direct, nonstop flight between Bert Mooney Airport (BTM), Butte, Montana, United States and Westsound Seaplane Base (WSX), Westsound, Orcas Island, Washington, United States would travel a Great Circle distance of 523 miles (or 842 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 relatively short distance between Bert Mooney Airport and Westsound Seaplane Base, the route shown on this map most likely still appears to be a straight line.

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.
• 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.
• The airport name was changed in 1972 to honor Bert Mooney, an aviator from Butte who was the first to fly mail into Yellowstone National Park in 1935.
• 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.
• 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.

Facts about Westsound Seaplane Base (WSX):

• In addition to being known as "Westsound Seaplane Base", another name for WSX is "WA83".
• Because of Westsound Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Westsound Seaplane Base 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.
• Westsound Seaplane Base (WSX) has 2 runways.
• The closest airport to Westsound Seaplane Base (WSX) is Rosario Seaplane Base (RSJ), which is located only 4 miles (7 kilometers) ENE of WSX.
• The furthest airport from Westsound Seaplane Base (WSX) is Tôlanaro Airport (FTU), which is located 10,718 miles (17,249 kilometers) away in Tôlanaro, Madagascar.