Nonstop flight route between Tacoma, Washington, United States and Eday, Scotland, United Kingdom:

About this route:

A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and Eday Airport (EOI), Eday, Scotland, United Kingdom would travel a Great Circle distance of 4,346 miles (or 6,994 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 Gray Army Airfield and Eday 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 Gray Army Airfield and Eday 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 Gray Army Airfield (GRF):

• Gray Army Airfield (GRF) currently has only 1 runway.
• In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
• Company A, 5th Battalion, 159th Aviation Regiment, conducts high-altitude search-and-rescue operations.
• The 1938 construction included two paved runways, a boiler plant, headquarters building, metal balloon hangar, six-plane hangar, corrugated-iron hangar, storehouse, flight-surgeon office, and film-storage building.
• The closest airport to Gray Army Airfield (GRF) is McChord Field/McChord AFB (TCM), which is located only 6 miles (10 kilometers) NE of GRF.
• August 1984 saw GAAF become one of few test centers for the UH-60 Blackhawk helicopters.
• Because of Gray Army Airfield's relatively low elevation of 300 feet, planes can take off or land at Gray Army Airfield 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.
• During the Vietnam War, GAAF not only trained helicopter units, but fixed-wing aircraft units as well.
• The furthest airport from Gray Army Airfield (GRF) is Tôlanaro Airport (FTU), which is located 10,809 miles (17,395 kilometers) away in Tôlanaro, Madagascar.

Facts about Eday Airport (EOI):

• The closest airport to Eday Airport (EOI) is Stronsay Airport (SOY), which is located only 5 miles (8 kilometers) ESE of EOI.
• Because of Eday Airport's relatively low elevation of 20 feet, planes can take off or land at Eday 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 furthest airport from Eday Airport (EOI) is Ryan's Creek Aerodrome (SZS), which is located 11,509 miles (18,522 kilometers) away in Stewart Island, New Zealand.
• In addition to being known as "Eday Airport", another name for EOI is "London Airport".
• Eday Airport (EOI) has 2 runways.