Nonstop flight route between Charleston, South Carolina, United States and Kelso, Washington, United States:

About this route:

A direct, nonstop flight between Charleston International Airport (CHS), Charleston, South Carolina, United States and Southwest Washington Regional Airport (KLS), Kelso, Washington, United States would travel a Great Circle distance of 2,425 miles (or 3,903 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 relatively short distance between Charleston International Airport and Southwest Washington Regional Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Charleston International Airport (CHS):

• Joint Base Charleston owns and operates the runways at the airport and has an agreement with the Charleston County Aviation Authority to allow civilian use of the field.
• During the Korean War, the airfield was reactivated for military use and in 1952, the City of Charleston and the United States Air Force reached an agreement on control of the base and the runways—an arrangement that has been renegotiated over time and that continues to this day.
• Charleston International Airport is located near the interchange of Interstate 26 and Interstate 526 and is accessible from both interstates using International Boulevard and Montague Avenue exits.
• Charleston International Airport (CHS) has 2 runways.
• Charleston International Airport handled 2,913,265 passengers last year.
• In addition to being known as "Charleston International Airport", another name for CHS is "Charleston Field".
• The closest airport to Charleston International Airport (CHS) is Lowcountry Regional Airport (RBW), which is located 35 miles (56 kilometers) W of CHS.
• Because of Charleston International Airport's relatively low elevation of 46 feet, planes can take off or land at Charleston International 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 Charleston International Airport (CHS) is Margaret River Airport (MGV), which is located 11,561 miles (18,606 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Southwest Washington Regional Airport (KLS):

• Because of Southwest Washington Regional Airport's relatively low elevation of 20 feet, planes can take off or land at Southwest Washington Regional 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 Southwest Washington Regional Airport (KLS) is South Lewis County Airport (TDO), which is located 25 miles (41 kilometers) N of KLS.
• The airport has one passenger terminal consisting of 12 gates.
• Southwest Washington Regional Airport (KLS) currently has only 1 runway.
• The furthest airport from Southwest Washington Regional Airport (KLS) is Tôlanaro Airport (FTU), which is located 10,876 miles (17,503 kilometers) away in Tôlanaro, Madagascar.
• Southwest Washington Regional Airport covers an area of 110 acres at an elevation of 20 feet above mean sea level.