Nonstop flight route between Nissan Island, Papua New Guinea and Challis, Idaho, United States:

About this route:

A direct, nonstop flight between Nissan Island Airport (IIS), Nissan Island, Papua New Guinea and Challis Airport (CHL), Challis, Idaho, United States would travel a Great Circle distance of 6,513 miles (or 10,481 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 Nissan Island 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 Nissan Island 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 Nissan Island Airport (IIS):

• Because of Nissan Island Airport's relatively low elevation of 100 feet, planes can take off or land at Nissan Island 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.
• Nissan Island Airport is an airfield serving Nissan Island, in the Autonomous Region of Bougainville in Papua New Guinea.
• The New Zealand 3rd Division landed on Nissan Island on 15 February 1944 as part of the Solomon Islands campaign.
• The furthest airport from Nissan Island Airport (IIS) is São Filipe Airport (SFL), which is located 11,714 miles (18,852 kilometers) away in Fogo, Cape Verde.
• Lagoon Airfield was abandoned after the war, while Ocean Airfield remained in use as a civilian airfield.
• In addition to being known as "Nissan Island Airport", other names for IIS include "AYIA" and "Nissan Island".
• In late 1944 airfield roll-up activities were commenced and were completed by August 1945.
• The closest airport to Nissan Island Airport (IIS) is Buka Island Airport (BUA), which is located 71 miles (114 kilometers) SSE of IIS.
• Nissan Island Airport (IIS) currently has only 1 runway.

Facts about Challis Airport (CHL):

• Challis Airport (CHL) currently has only 1 runway.
• 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".
• The closest airport to Challis Airport (CHL) is Lemhi County Airport (SMN), which is located 45 miles (72 kilometers) NNE of 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.