Nonstop flight route between Bankstown (near Sydney), New South Wales, Australia and Challis, Idaho, United States:

About this route:

A direct, nonstop flight between Bankstown Airport (BWU), Bankstown (near Sydney), New South Wales, Australia and Challis Airport (CHL), Challis, Idaho, United States would travel a Great Circle distance of 8,025 miles (or 12,916 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 Bankstown Airport and Challis 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 Bankstown Airport and Challis 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 Bankstown Airport (BWU):

• Runway 11C has a straight-in RNAV approach procedure.
• The furthest airport from Bankstown Airport (BWU) is Santa Maria Airport (SMA), which is nearly antipodal to Bankstown Airport (meaning Bankstown Airport is almost on the exact opposite side of the Earth from Santa Maria Airport), and is located 12,135 miles (19,529 kilometers) away in Santa Maria, Portugal.
• The airport's master plan was approved in March 2005 by the Minister for Transport and Regional Services.
• Bankstown Airport (BWU) has 3 runways.
• The closest airport to Bankstown Airport (BWU) is Sydney (Kingsford Smith) Airport (SYD), which is located only 11 miles (18 kilometers) E of BWU.
• On 26 September 2011, a Cessna 152 registered VH-HCE and operated by Basair Pty Ltd experienced total power loss due to fuel contamination with water.
• Bankstown Airport is a general aviation airport and business park located in the City of Bankstown, 22 km from the central business district of Sydney, Australia.
• Bankstown has its own dedicated air traffic control tower, operated by Airservices Australia, and uses Class D airspace procedures.
• When General MacArthur arrived in Australia, during World War II, Bankstown Airport was used by the United States Army Air Forces, and was established as a key strategic air base to support the war effort in 1942.
• Because of Bankstown Airport's relatively low elevation of 34 feet, planes can take off or land at Bankstown 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.
• In addition to being known as "Bankstown Airport", another name for BWU is "Sydney/Bankstown Airport".
• The airport and the neighbouring Georges River Golf Course together form a suburb which is usually referred to as Bankstown Airport, although the official name is Bankstown Aerodrome.

Facts about Challis Airport (CHL):

• The furthest airport from Challis Airport (CHL) is Pierrefonds Airport (ZSE), which is located 10,728 miles (17,265 kilometers) away in Saint-Pierre, Réunion.
• Challis Airport (CHL) currently has only 1 runway.
• The closest airport to Challis Airport (CHL) is Lemhi County Airport (SMN), which is located 45 miles (72 kilometers) NNE of CHL.
• Because of Challis Airport's high elevation of 5,072 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CHL. Combined with a high temperature, this could make CHL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• In addition to being known as "Challis Airport", another name for CHL is "LLJ".