Nonstop flight route between Butte, Montana, United States and Basongo, Democratic Republic of the Congo:

About this route:

A direct, nonstop flight between Bert Mooney Airport (BTM), Butte, Montana, United States and Basongo Airport (BAN), Basongo, Democratic Republic of the Congo would travel a Great Circle distance of 8,412 miles (or 13,539 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 Basongo 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 Basongo 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 National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service facility.Federal Aviation Administration records say the airport had 30,431 passenger boardings in calendar year 2008, 25,178 in 2009 and 25,433 in 2010.
• 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.
• Bert Mooney Airport (BTM) has 2 runways.
• 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.
• Bert Mooney Airport is a public airport three miles southeast of Butte, in Silver Bow County, Montana.
• 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.
• 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.
• The closest airport to Bert Mooney Airport (BTM) is Dillon Airport (DLN), which is located 48 miles (78 kilometers) S of BTM.

Facts about Basongo Airport (BAN):

• The furthest airport from Basongo Airport (BAN) is Cassidy International Airport (CXI), which is nearly antipodal to Basongo Airport (meaning Basongo Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,215 miles (19,658 kilometers) away in Christmas Island, Kiribati.
• The closest airport to Basongo Airport (BAN) is Idiofa Airport (IDF), which is located 74 miles (120 kilometers) SW of BAN.