Nonstop flight route between Odiham, United Kingdom and Port Heiden, Alaska, United States:

About this route:

A direct, nonstop flight between RAF Odiham (ODH), Odiham, United Kingdom and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 4,854 miles (or 7,812 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 Odiham and Port Heiden 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 RAF Odiham and Port Heiden 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 RAF Odiham (ODH):

• During the Second World War North American Mustangs and Hawker Typhoons were flown out of the base.
• The furthest airport from RAF Odiham (ODH) is Dunedin International Airport (DUD), which is located 11,891 miles (19,137 kilometers) away in Dunedin, Otago, New Zealand.
• In 1981 the Wessex helicopters of 72 Squadron moved to RAF Aldergrove, followed by 33 Squadron's Pumas in 1997 to RAF Benson.
• The closest airport to RAF Odiham (ODH) is Lasham Airfield (QLA), which is located only 5 miles (8 kilometers) SW of ODH.
• 618 Volunteer Gliding Squadron arrived in July 2000.

Facts about Port Heiden Airport (PTH):

• On April 30, 2008, a Cessna Citation Excel business jet veered off the gravel runway 23 upon landing in a crosswind.
• Port Heiden Airport covers an area of 3,500 acres at an elevation of 95 feet above mean sea level.
• Port Heiden Airport (PTH) has 2 runways.
• The Air Force remediated the radar site around 2000, removing all abandoned military structures and returning the site to a natural condition.
• The furthest airport from Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.
• Beginning in 1958 the airport was used to support Port Heiden Air Force Station, a Cold War United States Air Force Distant Early Warning Line radar station.
• In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
• Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden 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 Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.