Nonstop flight route between Richmond, Virginia, United States and Unalaska, Alaska, United States:

About this route:

A direct, nonstop flight between Richmond International Airport (RIC), Richmond, Virginia, United States and Unalaska Airport (DUT), Unalaska, Alaska, United States would travel a Great Circle distance of 4,154 miles (or 6,685 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 Richmond International Airport and Unalaska 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 Richmond International Airport and Unalaska 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 Richmond International Airport (RIC):

• Until October 2007, the 192d Fighter Wing, an Air Combat Command -gained unit of the Virginia Air National Guard, maintained an Air National Guard station, operating F-16 Fighting Falcon aircraft from the airport.
• The closest airport to Richmond International Airport (RIC) is A.P. Hill Army Airfield (APH), which is located 39 miles (63 kilometers) N of RIC.
• In 2007, the airport served 3,634,544 passengers, a record for the airport.
• The furthest airport from Richmond International Airport (RIC) is Margaret River Airport (MGV), which is located 11,698 miles (18,827 kilometers) away in Margaret River, Western Australia, Australia.
• To help accommodate the current and proposed increase in passengers and air service, RIC has embarked on a major expansion program.
• Richmond International Airport handled 3,311,747 passengers last year.
• Richmond International Airport (RIC) has 3 runways.
• Because of Richmond International Airport's relatively low elevation of 167 feet, planes can take off or land at Richmond 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.

Facts about Unalaska Airport (DUT):

• In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
• The furthest airport from Unalaska Airport (DUT) is Cape Town International Airport (CPT), which is located 11,037 miles (17,763 kilometers) away in Cape Town, South Africa.
• Because of Unalaska Airport's relatively low elevation of 22 feet, planes can take off or land at Unalaska 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 Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.
• Unalaska Airport (DUT) currently has only 1 runway.