Nonstop flight route between Washington, D.C. / Virginia, United States and Kokkola / Jakobstad, Finland:

About this route:

A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Kokkola-Pietarsaari Airport (KOK), Kokkola / Jakobstad, Finland would travel a Great Circle distance of 4,144 miles (or 6,670 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 Washington Dulles International Airport and Kokkola-Pietarsaari 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 Washington Dulles International Airport and Kokkola-Pietarsaari 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 Washington Dulles International Airport (IAD):

• Washington Dulles International Airport (IAD) has 5 runways.
• Washington Dulles Airport is the busiest airport in the Washington metropolitan area, and second busiest airport in the larger Baltimore–Washington metropolitan area with over 22 million passengers a year.
• Under the development plan, future phases would see the addition of several new midfield concourses and a new south terminal.
• The furthest airport from Washington Dulles International Airport (IAD) is Margaret River Airport (MGV), which is located 11,659 miles (18,763 kilometers) away in Margaret River, Western Australia, Australia.
• The design included a landscaped man-made lake to collect rainwater, a low-rise hotel, and a row of office buildings along the north side of the main parking lot.
• A new and permanent C/D concourse is planned as part of the D2 Dulles Development Project.
• In September 2009, a 121,700 square feet central Transportation Security Administration checkpoint was added on a new security mezzanine level of the main terminal.
• Because of Washington Dulles International Airport's relatively low elevation of 313 feet, planes can take off or land at Washington Dulles 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 closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
• The civil engineering firm Ammann and Whitney was named lead contractor.

Facts about Kokkola-Pietarsaari Airport (KOK):

• Because of Kokkola-Pietarsaari Airport's relatively low elevation of 84 feet, planes can take off or land at Kokkola-Pietarsaari 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.
• In addition to being known as "Kokkola-Pietarsaari Airport", another name for KOK is "Karleby-Jakobstad flygplatsKokkola-Pietarsaaren lentoasema".
• Kokkola-Pietarsaari Airport handled 94,684 passengers last year.
• Kokkola-Pietarsaari Airport (KOK) has 2 runways.
• The closest airport to Kokkola-Pietarsaari Airport (KOK) is Kauhava Airport (KAU), which is located 41 miles (66 kilometers) S of KOK.
• The furthest airport from Kokkola-Pietarsaari Airport (KOK) is Chatham Islands (CHT), which is located 10,860 miles (17,477 kilometers) away in Waitangi, Chatham Islands, New Zealand.