Nonstop flight route between Challis, Idaho, United States and Sheung Wan, China:

About this route:

A direct, nonstop flight between Challis Airport (CHL), Challis, Idaho, United States and Shun Tak Heliport (HHP), Sheung Wan, China would travel a Great Circle distance of 6,904 miles (or 11,111 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 Shun Tak Heliport, 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 Shun Tak Heliport. 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):

• 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.
• 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.
• Challis Airport (CHL) currently has only 1 runway.

Facts about Shun Tak Heliport (HHP):

• Several companies also provide limited service to ports within China's Guangdong province, with destinations served including Shekou and Nansha.
• Because of Shun Tak Heliport's relatively low elevation of 107 feet, planes can take off or land at Shun Tak Heliport 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.
• Macau based Sky Shuttle Helicopters use the heliport to provide a scheduled service to a corresponding heliport above the Outer Harbour Ferry Terminal in Macau.
• The terminal is located in Sheung Wan, immediately to the west of Hong Kong's main business district, on the north shore of Hong Kong Island.
• The furthest airport from Shun Tak Heliport (HHP) is Capitán Oriel Lea Plaza International Airport (TJA), which is nearly antipodal to Shun Tak Heliport (meaning Shun Tak Heliport is almost on the exact opposite side of the Earth from Capitán Oriel Lea Plaza International Airport), and is located 12,348 miles (19,871 kilometers) away in Tarija, Bolivia.
• The closest airport to Shun Tak Heliport (HHP) is Hong Kong International Airport (HKG), which is located only 15 miles (25 kilometers) W of HHP.