Nonstop flight route between Colonsay, Inner Hebrides, Scotland, United Kingdom and Washington, D.C. / Virginia, United States:

About this route:

A direct, nonstop flight between Colonsay Airport (CSA), Colonsay, Inner Hebrides, Scotland, United Kingdom and Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States would travel a Great Circle distance of 3,358 miles (or 5,404 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 Colonsay Airport and Washington Dulles International 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 Colonsay Airport and Washington Dulles International 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 Colonsay Airport (CSA):

• Colonsay Airport (CSA) currently has only 1 runway.
• The furthest airport from Colonsay Airport (CSA) is Ryan's Creek Aerodrome (SZS), which is located 11,759 miles (18,925 kilometers) away in Stewart Island, New Zealand.
• In addition to being known as "Colonsay Airport", other names for CSA include "Port-adhair Colbhasaigh" and "EGEY".
• The closest airport to Colonsay Airport (CSA) is Islay Airport (ILY), which is located 26 miles (42 kilometers) S of CSA.
• Because of Colonsay Airport's relatively low elevation of 44 feet, planes can take off or land at Colonsay 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 Washington Dulles International Airport (IAD):

• 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.
• 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.
• 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.
• Since many major domestic and international airlines have a large presence at Washington Dulles, there are several airline lounges in active operation there.
• 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.
• The civil engineering firm Ammann and Whitney was named lead contractor.
• 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.
• United Airlines maintains one of two East Coast hubs at Dulles which handled 56.7% of scheduled air carrier passengers at the airport.JetBlue handled 6.8% of scheduled air carrier passengers.
• 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.
• Washington Dulles International Airport (IAD) has 5 runways.