Nonstop flight route between Washington, D.C., United States and Tahsis, British Columbia, Canada:

About this route:

A direct, nonstop flight between Bolling Air Force Base (BOF), Washington, D.C., United States and Tahsis Water Aerodrome (ZTS), Tahsis, British Columbia, Canada would travel a Great Circle distance of 2,517 miles (or 4,050 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 Bolling Air Force Base and Tahsis Water Aerodrome, 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 Bolling Air Force Base and Tahsis Water Aerodrome. 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 Bolling Air Force Base (BOF):

• Over the years, Marine Corps, Coast Guard and National Guard units, as well as DOD and federal agencies also found the installation to be an ideal place from which to operate.
• Bolling's property has been a Department of Defense asset since 1917.
• The furthest airport from Bolling Air Force Base (BOF) is Margaret River Airport (MGV), which is located 11,683 miles (18,802 kilometers) away in Margaret River, Western Australia, Australia.
• Although fixed-wing aircraft operations ceased, the installations continued their important service to the country and the world, serving in many capacities, including service with the Military Airlift Command.
• The closest airport to Bolling Air Force Base (BOF) is Ronald Reagan Washington National Airport (DCA), which is located only 1 miles (2 kilometers) WNW of BOF.
• Bolling AFB has served as a research and testing ground for new aviation equipment and its first mission provided aerial defense of the capital.

Facts about Tahsis Water Aerodrome (ZTS):

• Because of Tahsis Water Aerodrome's relatively low elevation of 0 feet, planes can take off or land at Tahsis Water Aerodrome 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 Tahsis Water Aerodrome (ZTS) is Alert Bay Airport (YAL), which is located 47 miles (76 kilometers) NNW of ZTS.
• In addition to being known as "Tahsis Water Aerodrome", another name for ZTS is "CAL9".
• The furthest airport from Tahsis Water Aerodrome (ZTS) is East London Airport (ELS), which is located 10,690 miles (17,204 kilometers) away in East London, South Africa.