Nonstop flight route between Great Falls, Montana, United States and Orchid Island, Taitung County, Taiwan:

About this route:

A direct, nonstop flight between Great Falls International Airport (GTF), Great Falls, Montana, United States and Lanyu Airport (KYD), Orchid Island, Taitung County, Taiwan would travel a Great Circle distance of 6,621 miles (or 10,655 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 Great Falls International Airport and Lanyu 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 Great Falls International Airport and Lanyu 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 Great Falls International Airport (GTF):

• Great Falls International Airport is home to Great Falls Air National Guard Base and the Montana Air National Guard's 120th Fighter Wing, the "Vigilantes." An Air National Guard unit operationally-gained by the Air Combat Command, the 120 FW transitioned from the F-16C Fighting Falcon to the F-15C Eagle in January 2009, which it employs in the air defense and air dominance missions.
• In addition to being known as "Great Falls International Airport", another name for GTF is "(former Great Falls Army Airfield)".
• In early 2012 Frontier Airlines announced new flights to Great Falls from the Denver hub.
• The furthest airport from Great Falls International Airport (GTF) is Sir Gaëtan Duval Airport (RRG), which is located 10,498 miles (16,896 kilometers) away in Rodrigues Island, Mauritius.
• The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 143,811 passenger boardings in calendar year 2008, 146,438 in 2009 and 155,204 in 2010.
• Great Falls International Airport (GTF) has 3 runways.
• The closest airport to Great Falls International Airport (GTF) is Malmstrom Air Force Base (GFA), which is located only 9 miles (14 kilometers) E of GTF.

Facts about Lanyu Airport (KYD):

• The furthest airport from Lanyu Airport (KYD) is Dr. Luis María Argaña International Airport (ESG), which is nearly antipodal to Lanyu Airport (meaning Lanyu Airport is almost on the exact opposite side of the Earth from Dr. Luis María Argaña International Airport), and is located 12,299 miles (19,794 kilometers) away in Mariscal Estigarribia, Paraguay.
• In addition to being known as "Lanyu Airport", other names for KYD include "蘭嶼航空站蘭嶼機場" and "Lányǔ HángkōngzhànLányǔ Jīchǎng".
• The closest airport to Lanyu Airport (KYD) is Lyudao Airport (Green Island Airport) (GNI), which is located 45 miles (72 kilometers) N of KYD.
• Lanyu Airport (KYD) currently has only 1 runway.
• Because of Lanyu Airport's relatively low elevation of 44 feet, planes can take off or land at Lanyu 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.