Nonstop flight route between Coatesville, Pennsylvania, United States and Denpasar, Bali, Indonesia:

About this route:

A direct, nonstop flight between Chester County G. O. Carlson Airport (CTH), Coatesville, Pennsylvania, United States and Ngurah Rai International Airport (NRIA) (DPS), Denpasar, Bali, Indonesia would travel a Great Circle distance of 10,174 miles (or 16,374 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 Chester County G. O. Carlson 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 Chester County G. O. Carlson 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 Chester County G. O. Carlson Airport (CTH):

• Chester County's airport identifier was 40N but it has recently changed to MQS.
• The airport covers 250 acres.
• The furthest airport from Chester County G. O. Carlson Airport (CTH) is Margaret River Airport (MGV), which is located 11,702 miles (18,833 kilometers) away in Margaret River, Western Australia, Australia.
• In addition to being known as "Chester County G. O. Carlson Airport", another name for CTH is "MQS".
• The closest airport to Chester County G. O. Carlson Airport (CTH) is Brandywine Airport (OQN), which is located only 15 miles (24 kilometers) E of CTH.
• Chester County G. O. Carlson Airport (CTH) currently has only 1 runway.
• Because of Chester County G. O. Carlson Airport's relatively low elevation of 660 feet, planes can take off or land at Chester County G. O. Carlson 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.

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

• Ngurah Rai International Airport (NRIA) handled 12,780,563 passengers last year.
• 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.
• Ngurah Rai International Airport (NRIA) (DPS) currently has only 1 runway.
• 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.
• To allow jet aircraft such as the Douglas DC8 and the Boeing 707 to operate from Bali, it was necessary to extend the runway westward into the sea as any potential eastern extension of the runway was by now blocked by the expansion of the local fishing village.
• The closest airport to Ngurah Rai International Airport (NRIA) (DPS) is Blimbingsari Airport (BWX), which is located 64 miles (103 kilometers) WNW of DPS.
• Plans are for the work to be completed prior to the expected demands of the APEC Summit which will begin on the island in 2013.
• 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.