Nonstop flight route between Pasco, Washington, United States and Kotlas, Arkhangelsk Oblast, Russia:

About this route:

A direct, nonstop flight between Tri-Cities Airport (PSC), Pasco, Washington, United States and Kotlas Airport (KSZ), Kotlas, Arkhangelsk Oblast, Russia would travel a Great Circle distance of 4,967 miles (or 7,994 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 Tri-Cities Airport and Kotlas 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 Tri-Cities Airport and Kotlas 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 Tri-Cities Airport (PSC):

• Tri-Cities Airport (PSC) has 3 runways.
• Because of Tri-Cities Airport's relatively low elevation of 407 feet, planes can take off or land at Tri-Cities 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 Tri-Cities Airport (PSC) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.
• The closest airport to Tri-Cities Airport (PSC) is Richland Airport (RLD), which is located only 9 miles (15 kilometers) WNW of PSC.
• An expansion and remodel project took place in 1986 that included access roads, parking lots, aircraft parking apron and more than doubling the size of the terminal.

Facts about Kotlas Airport (KSZ):

• The furthest airport from Kotlas Airport (KSZ) is Chatham Islands (CHT), which is located 10,318 miles (16,605 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Kotlas Airport", another name for KSZ is "Аэропорт Котлас".
• The closest airport to Kotlas Airport (KSZ) is Velikiy Ustyug (VUS), which is located 34 miles (55 kilometers) SSW of KSZ.
• Kotlas Airport (KSZ) currently has only 1 runway.
• Because of Kotlas Airport's relatively low elevation of 184 feet, planes can take off or land at Kotlas 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.