Nonstop flight route between Helena, Montana, United States and Jakarta, Indonesia:

About this route:

A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Soekarno–Hatta International Airport (CGK), Jakarta, Indonesia would travel a Great Circle distance of 8,821 miles (or 14,196 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 Helena Regional Airport and Soekarno–Hatta International 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 Helena Regional Airport and Soekarno–Hatta International 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 Helena Regional Airport (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".
• The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
• Helena Regional Airport (HLN) has 3 runways.
• Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
• 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.

Facts about Soekarno–Hatta International Airport (CGK):

• The furthest airport from Soekarno–Hatta International Airport (CGK) is Yariguíes Airport (EJA), which is nearly antipodal to Soekarno–Hatta International Airport (meaning Soekarno–Hatta International Airport is almost on the exact opposite side of the Earth from Yariguíes Airport), and is located 12,367 miles (19,903 kilometers) away in Barrancabermeja, Colombia.
• Terminal 3 officially opened for international flights on November 15, 2011, when Indonesia AirAsia started using Terminal 3 as its new base for international flights as well as domestic flights.
• In addition to being known as "Soekarno–Hatta International Airport", another name for CGK is "Bandar Udara Internasional Soekarno–Hatta".
• Soekarno–Hatta International Airport handled 57,772,762 passengers last year.
• Soekarno–Hatta International Airport (CGK) has 2 runways.
• On 1 December 1984, the airport structure was completed.
• Although the airport is running over capacity, on May 4, 2012, after verification from April 23 to May 3, the Airport Council International stated that Soekarno–Hatta International Airport is clearly being operated safely.
• Due to lack of space to make the third runway at Soekarno–Hatta International Airport, the government plans to build a new airport around Cikarang and Karawang.
• Soekarno–Hatta International Airport, abbreviated SHIA, is the main airport serving the greater Jakarta area on the island of Java, Indonesia, along with Halim Perdanakusuma Airport.
• The closest airport to Soekarno–Hatta International Airport (CGK) is Halim Perdanakusuma Airport (HLP), which is located only 19 miles (30 kilometers) ESE of CGK.
• The airport's terminal 1 and 2 was designed by Paul Andreu, a French architect who also designed Paris-Charles de Gaulle Airport.
• Because of Soekarno–Hatta International Airport's relatively low elevation of 32 feet, planes can take off or land at Soekarno–Hatta International 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.