Nonstop flight route between Kenema, Sierra Leone and Boise, Idaho, United States:

About this route:

A direct, nonstop flight between Kenema Airport (KEN), Kenema, Sierra Leone and Boise Airport (BOI), Boise, Idaho, United States would travel a Great Circle distance of 6,582 miles (or 10,592 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 Kenema Airport and Boise 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 Kenema Airport and Boise 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 Kenema Airport (KEN):

• Because of Kenema Airport's relatively low elevation of 485 feet, planes can take off or land at Kenema 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 closest airport to Kenema Airport (KEN) is Bo Airport (KBS), which is located 40 miles (65 kilometers) W of KEN.
• The furthest airport from Kenema Airport (KEN) is Mota Lava Airport (MTV), which is nearly antipodal to Kenema Airport (meaning Kenema Airport is almost on the exact opposite side of the Earth from Mota Lava Airport), and is located 12,031 miles (19,362 kilometers) away in Mota Lava, Vanuatu.
• Kenema Airport (KEN) currently has only 1 runway.

Facts about Boise Airport (BOI):

• The Boise Airport Passenger Terminal designed by CSHQA is a three-story, steel-framed 378,000-square-foot state-of-the-art aviation facility.
• The furthest airport from Boise Airport (BOI) is Tôlanaro Airport (FTU), which is located 10,843 miles (17,451 kilometers) away in Tôlanaro, Madagascar.
• In addition to being known as "Boise Airport", other names for BOI include "Boise Air Terminal" and "Gowen Field".
• Between 2001 and 2005 Boise Airport was remodeled.
• The closest airport to Boise Airport (BOI) is Mountain Home Air Force Base (MUO), which is located 40 miles (64 kilometers) SSE of BOI.
• Boise Airport (BOI) has 3 runways.
• In addition to being a commercial and general aviation airport, Boise also sees use by the Idaho Air National Guard on the Gowen Field Air National Guard Base portion of the airport.
• The tower and TRACON opened September 16, 2013 and features updated electronics and equipment, including the STARS radar system.
• Boise is a landing rights airfield requiring international general aviation flights to receive permission from a Customs and Border Protection officer before landing.
• Law enforcement at the airport is handled by the Boise Police Department.