Nonstop flight route between Oakham, England, United Kingdom and Hydaburg, Alaska, United States:

About this route:

A direct, nonstop flight between RAF Cottesmore (OKH), Oakham, England, United Kingdom and Hydaburg Seaplane Base (HYG), Hydaburg, Alaska, United States would travel a Great Circle distance of 4,496 miles (or 7,236 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 RAF Cottesmore and Hydaburg Seaplane Base, 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 RAF Cottesmore and Hydaburg Seaplane Base. 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 RAF Cottesmore (OKH):

• Cottesmore became home to the Tri-national Tornado Training Establishment.
• These units remained in residence until a few days before the outbreak of war in 1939 when they were sent to RAF Cranfield to serve as a pool providing replacements for combat losses.
• The furthest airport from RAF Cottesmore (OKH) is Dunedin International Airport (DUD), which is located 11,813 miles (19,011 kilometers) away in Dunedin, Otago, New Zealand.
• RAF Cottesmore (OKH) currently has only 1 runway.
• RAF Cottesmore opened on 11 March 1938.
• The closest airport to RAF Cottesmore (OKH) is East Midlands Airport (EMA), which is located 29 miles (47 kilometers) WNW of OKH.
• The Army officially took over the site in April 2012.
• Because of RAF Cottesmore's relatively low elevation of 463 feet, planes can take off or land at RAF Cottesmore 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 Hydaburg Seaplane Base (HYG):

• Hydaburg Seaplane Base is a state owned, public use seaplane base located in Hydaburg, a city in the Prince of Wales-Hyder Census Area of the U.S.
• The furthest airport from Hydaburg Seaplane Base (HYG) is Port Alfred Airport (AFD), which is located 10,651 miles (17,140 kilometers) away in Port Alfred, South Africa.
• The closest airport to Hydaburg Seaplane Base (HYG) is Waterfall Seaplane Base (KWF), which is located only 17 miles (28 kilometers) WNW of HYG.
• Hydaburg Seaplane Base (HYG) currently has only 1 runway.
• Because of Hydaburg Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Hydaburg Seaplane Base 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.