Nonstop flight route between Kelso, Washington, United States and Plovdiv, Bulgaria:

About this route:

A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Plovdiv Airport (PDV), Plovdiv, Bulgaria would travel a Great Circle distance of 6,030 miles (or 9,704 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 Southwest Washington Regional Airport and Plovdiv 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 Southwest Washington Regional Airport and Plovdiv 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 Southwest Washington Regional Airport (KLS):

• The airport has one passenger terminal consisting of 12 gates.
• 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.
• Southwest Washington Regional Airport is a city-owned public-use airport located two nautical miles southeast of the central business district of Kelso, in Cowlitz County, Washington, United States.
• 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.
• 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.
• Southwest Washington Regional Airport (KLS) currently has only 1 runway.

Facts about Plovdiv Airport (PDV):

• The furthest airport from Plovdiv Airport (PDV) is Chatham Islands (CHT), which is located 11,355 miles (18,273 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Plovdiv Airport (PDV) currently has only 1 runway.
• The closest airport to Plovdiv Airport (PDV) is Haskovo Malevo Airport (HKV), which is located 38 miles (61 kilometers) E of PDV.
• In addition to being known as "Plovdiv Airport", other names for PDV include "Krumovo Airport" and "Летище Пловдив".
• Because of Plovdiv Airport's relatively low elevation of 597 feet, planes can take off or land at Plovdiv 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 beginning of civil aviation at Plovdiv came with the first test flight between Sofia-Plovdiv-Yambol and Burgas early in 1928.
• On 18 December 1982 the first aircraft TU-134 arrived, a charter flight from Amsterdam, the beginning of a new era for Plovdiv Airport.
• Plovdiv Airport handled 8,752 passengers last year.
• On the west side of the airport is located 24th Helicopter Air Base of the Bulgarian Air Force, with Eurocopter AS 532, Mil Mi-24, Mil Mi-17 and Bell 206 units.