Nonstop flight route between Takamatsu, Kagawa, Japan and Helena, Montana, United States:

About this route:

A direct, nonstop flight between Takamatsu Airport (TAK), Takamatsu, Kagawa, Japan and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 5,512 miles (or 8,871 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 Takamatsu Airport and Helena Regional 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 Takamatsu Airport and Helena Regional 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 Takamatsu Airport (TAK):

• The closest airport to Takamatsu Airport (TAK) is Okayama Airport (OKJ), which is located 39 miles (62 kilometers) NNW of TAK.
• On January 16, 2013, an All Nippon Airways Boeing 787 made an emergency landing at Takamatsu after reporting a battery problem in flight.
• Almost all the airplanes that come from domestic destinations are Boeing 767 or A320 model airplanes.
• Takamatsu Airport is a second class airport located 8 NM south southwest of Takamatsu, Kagawa, Japan.
• The furthest airport from Takamatsu Airport (TAK) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Takamatsu Airport (meaning Takamatsu Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,050 miles (19,393 kilometers) away in Rio Grande, Brazil.
• Takamatsu Airport (TAK) currently has only 1 runway.
• In addition to being known as "Takamatsu Airport", other names for TAK include "高松空港" and "Takamatsu Kūkō".
• Because of Takamatsu Airport's relatively low elevation of 607 feet, planes can take off or land at Takamatsu 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.
• It is equipped with an Instrument Landing System, VHF Omni-directional Radio Range, Distance Measuring Equipment, Airport Surveillance Radar, approach lights, precision approach angle guidance lights, and more.

Facts about Helena Regional Airport (HLN):

• The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
• 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 85,649 passenger boardings in calendar year 2008, 88,314 in 2009 and 98,193 in 2010.
• In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
• Helena Regional Airport (HLN) has 3 runways.
• The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.