Nonstop flight route between Alton, Illinois, United States and Denpasar, Bali, Indonesia:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Ngurah Rai International Airport (NRIA) (DPS), Denpasar, Bali, Indonesia would travel a Great Circle distance of 9,834 miles (or 15,826 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 St. Louis Regional 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 St. Louis Regional 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 St. Louis Regional Airport (ALN):

• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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.
• The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.
• The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
• St. Louis Regional Airport (ALN) has 2 runways.

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

• The master plan was originally proposed prior to the tourism downturn in Bali following the two bombing incidents.
• 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.
• 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".
• Ngurah Rai International Airport (NRIA) handled 12,780,563 passengers last year.
• The airport is located in Tuban on the Island of Bali between Kuta and Jimbaran and is close to the tourist locations of southern Bali.
• In November 2010 the government allocated Rp 1.9 trillion to realise the terminal improvement plan.
• Angkasa Pura I planned to demolish 143 houses in the complex currently occupied by Angkasa Pura employees by February 2011.
• Ngurah Rai International Airport (NRIA) (DPS) currently has only 1 runway.
• 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 closest airport to Ngurah Rai International Airport (NRIA) (DPS) is Blimbingsari Airport (BWX), which is located 64 miles (103 kilometers) WNW of DPS.
• On 1 October 1980 based on the Government Decree No.26 of the year 1980, the management of Ngurah Rai International Airport was passed over from the Directorate of Air Transportation to Perum Angkasa Pura.