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

About this route:

A direct, nonstop flight between Ngurah Rai International Airport (NRIA) (DPS), Denpasar, Bali, Indonesia and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 8,630 miles (or 13,889 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 Ngurah Rai International Airport (NRIA) 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 Ngurah Rai International Airport (NRIA) 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 Ngurah Rai International Airport (NRIA) (DPS):

• Ngurah Rai International Airport (NRIA) (DPS) currently has only 1 runway.
• The closest airport to Ngurah Rai International Airport (NRIA) (DPS) is Blimbingsari Airport (BWX), which is located 64 miles (103 kilometers) WNW of DPS.
• Airport Facilities Development and Flight Safety Phase III for Ngurah Rai International Airport includes the terminal building, a multi story car parking building, and apron.
• The Pelabuhan Udara Tuban, or Tuban airfield, was established in 1931 at the narrowest point on the southern coast of Bali.
• Ngurah Rai International Airport (NRIA) handled 12,780,563 passengers last year.
• The earlier extension of the runway subsequently caused disruption of natural sand flow along the coast.
• In 2000, the airport recorded 43,797 domestic and international flights, carrying 4,443,856 passengers.
• The airport operates a fleet of buses to ferry passengers to and from aircraft as the domestic terminal has and insufficient number of gates to accommodate aircraft.
• In addition to being known as "Ngurah Rai International Airport (NRIA)", other names for DPS include "Bandar Udara Internasional Ngurah Rai (NRIA)" and "WADD formerly WRRR".
• In November 2010 the government allocated Rp 1.9 trillion to realise the terminal improvement plan.
• The furthest airport from Ngurah Rai International Airport (NRIA) (DPS) is El Tigre Airport (ELX), which is nearly antipodal to Ngurah Rai International Airport (NRIA) (meaning Ngurah Rai International Airport (NRIA) is almost on the exact opposite side of the Earth from El Tigre Airport), and is located 12,394 miles (19,946 kilometers) away in El Tigre, Venezuela.
• Because of Ngurah Rai International Airport (NRIA)'s relatively low elevation of 14 feet, planes can take off or land at Ngurah Rai International Airport (NRIA) 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.

Facts about Helena Regional Airport (HLN):

• Helena Regional Airport is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.
• The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
• In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
• 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.
• 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.