Nonstop flight route between Challis, Idaho, United States and Avalon, Victoria, Australia:

About this route:

A direct, nonstop flight between Challis Airport (CHL), Challis, Idaho, United States and Avalon Airport (AVV), Avalon, Victoria, Australia would travel a Great Circle distance of 8,501 miles (or 13,681 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 Challis Airport and Avalon 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 Challis Airport and Avalon 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 Challis Airport (CHL):

• Challis Airport (CHL) currently has only 1 runway.
• In addition to being known as "Challis Airport", another name for CHL is "LLJ".
• 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.
• 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.

Facts about Avalon Airport (AVV):

• The Airport is a single runway, curfew free airport with a helipad.
• Avalon Airport (AVV) currently has only 1 runway.
• In 2010, Tiger Airways signed a deal with the airport to set up its main hub and base from Avalon Airport and in 2011 celebrated its 250,000 passenger.
• Avalon Airport can accommodate two Boeing 747 or two Boeing 787s on the Eastern Apron.
• Since acquiring the Head Lease in 1997, Linfox has changed the Airport which now holds the biennial Australian International Airshow – the showcase event of Australia’s aviation sector. 
• Because of Avalon Airport's relatively low elevation of 115 feet, planes can take off or land at Avalon 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 furthest airport from Avalon Airport (AVV) is Flores Airport (FLW), which is nearly antipodal to Avalon Airport (meaning Avalon Airport is almost on the exact opposite side of the Earth from Flores Airport), and is located 12,165 miles (19,578 kilometers) away in Flores Island, Azores, Portugal.
• The closest airport to Avalon Airport (AVV) is Geelong Airport (GEX), which is located only 16 miles (25 kilometers) SE of AVV.
• In the beginning, the airport was a sheep and cattle farm and homestead, founded by James Austin, an immigrant from Glastonbury, Scotland.
• In 1985 the Government Aircraft Factories changed its name to Aerospace Technologies of Australia.
• In addition to being known as "Avalon Airport", another name for AVV is "Melbourne/Avalon".