Nonstop flight route between Spearfish, South Dakota, United States and Denpasar, Bali, Indonesia:

About this route:

A direct, nonstop flight between Black Hills Airport (SPF), Spearfish, South Dakota, United States and Ngurah Rai International Airport (NRIA) (DPS), Denpasar, Bali, Indonesia would travel a Great Circle distance of 9,046 miles (or 14,557 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 Black Hills Airport and Ngurah Rai International Airport (NRIA), 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 Black Hills Airport and Ngurah Rai International Airport (NRIA). 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 Black Hills Airport (SPF):

• The closest airport to Black Hills Airport (SPF) is Ellsworth Air Force Base (RCA), which is located 42 miles (67 kilometers) ESE of SPF.
• The furthest airport from Black Hills Airport (SPF) is Sir Gaëtan Duval Airport (RRG), which is located 10,576 miles (17,020 kilometers) away in Rodrigues Island, Mauritius.
• Black Hills Airport (SPF) has 4 runways.
• In addition to being known as "Black Hills Airport", another name for SPF is "Clyde Ice Field".

Facts about Ngurah Rai International Airport (NRIA) (DPS):

• Plans to expand the international and domestic terminals at Ngurah Rai International Airport were announced in September 2008 with estimated costs of up to Rp 1 trillion and a 2011 planned completion date.
• In 1949 a Terminal building and other aviation facilities were constructed and a simple wooden flight control tower was erected.
• In November 2010 the government allocated Rp 1.9 trillion to realise the terminal improvement plan.
• Ngurah Rai International Airport, also known as Denpasar International Airport, is located in southern Bali, 13 km south of Denpasar.
• The Pelabuhan Udara Tuban, or Tuban airfield, was established in 1931 at the narrowest point on the southern coast of Bali.
• 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".
• 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.
• The master plan was originally proposed prior to the tourism downturn in Bali following the two bombing incidents.
• In 2005 the Transportation Security Administration of the United States of America determined that the airport was not meeting the security standards of the International Civil Aviation Administration, however this warning was lifted in 2007.
• The International Terminal is located in the newer L shaped terminal whilst the Domestic Terminal is located in the older adjacent building a short distance to the south east of the international terminal.
• The closest airport to Ngurah Rai International Airport (NRIA) (DPS) is Blimbingsari Airport (BWX), which is located 64 miles (103 kilometers) WNW of DPS.
• 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.
• Ngurah Rai International Airport (NRIA) (DPS) currently has only 1 runway.
• 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.