Nonstop flight route between Portorož, Slovenia and Kelso, Washington, United States:

About this route:

A direct, nonstop flight between Portorož Airport (POW), Portorož, Slovenia and Southwest Washington Regional Airport (KLS), Kelso, Washington, United States would travel a Great Circle distance of 5,578 miles (or 8,976 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 Portorož Airport and Southwest Washington Regional 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 Portorož Airport and Southwest Washington Regional 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 Portorož Airport (POW):

• The entire airport is scheduled to undergo renovation in the near future.
• The furthest airport from Portorož Airport (POW) is Chatham Islands (CHT), which is located 11,929 miles (19,198 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The airport is intended for passenger and cargo transport, sport, tourist and business flights.
• There used to be seasonal flights to Ljubljana and Belgrade offered by Adria Airways and Jat Airways respectively but these both ceased.
• On 28 January 1971, the city of Piran decides to build an international sports airport at Portorož Airport.
• Portorož Airport (POW) currently has only 1 runway.
• Portorož Airport gained the status of a commercial passenger airport, when on 2 June 1980, the Federal Authority for Transport and Communications issues a permit that allows the airport to be operated as a category "D" airport for civilian use in both domestic and international flights.
• In addition to being known as "Portorož Airport", another name for POW is "Letališče Portorož".
• Further development of the airport continues, and in January 1975, the Coast Flight Centre is established.
• The closest airport to Portorož Airport (POW) is Trieste – Friuli Venezia Giulia Airport (TRS), which is located 25 miles (41 kilometers) NNW of POW.
• As in the case of the development of many airports, Portorož Airport had a humble beginning.
• Investment in Portorož Airport continued, and on 15 April 1991, the Casino Touristic Company Turistično podjetje p.o.
• Because of Portorož Airport's relatively low elevation of 7 feet, planes can take off or land at Portorož 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.

Facts about Southwest Washington Regional Airport (KLS):

• 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 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 (KLS) currently has only 1 runway.
• Southwest Washington Regional Airport covers an area of 110 acres at an elevation of 20 feet above mean sea level.
• 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.