Nonstop flight route between Tacoma, Washington, United States and Dera Ismail Khan, Pakistan:

About this route:

A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and Dera Ismail Khan Airport (DSK), Dera Ismail Khan, Pakistan would travel a Great Circle distance of 6,915 miles (or 11,129 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 Dera Ismail Khan 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 Dera Ismail Khan 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):

• 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.
• The field is named in honor of Captain Lawrence C.
• 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.
• August 1984 saw GAAF become one of few test centers for the UH-60 Blackhawk helicopters.
• 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.
• Gray Army Airfield (GRF) currently has only 1 runway.
• The Army Air Force closed its facilities in 1947.
• In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".

Facts about Dera Ismail Khan Airport (DSK):

• In addition to being known as "Dera Ismail Khan Airport", another name for DSK is "RYK".
• The closest airport to Dera Ismail Khan Airport (DSK) is PAF Base M.M. Alam (MWD), which is located 60 miles (96 kilometers) NE of DSK.
• The furthest airport from Dera Ismail Khan Airport (DSK) is Mataveri International Airport (IPC), which is nearly antipodal to Dera Ismail Khan Airport (meaning Dera Ismail Khan Airport is almost on the exact opposite side of the Earth from Mataveri International Airport), and is located 12,108 miles (19,487 kilometers) away in Easter Island, Chile.
• Dera Ismail Khan Airport (DSK) currently has only 1 runway.
• Because of Dera Ismail Khan Airport's relatively low elevation of 594 feet, planes can take off or land at Dera Ismail Khan 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.