Nonstop flight route between Palmar Sur, Costa Rica and Tacoma, Washington, United States:

About this route:

A direct, nonstop flight between Palmar Sur Airport (PMZ), Palmar Sur, Costa Rica and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 3,490 miles (or 5,617 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 Palmar Sur Airport and Gray Army Airfield, 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 Palmar Sur Airport and Gray Army Airfield. 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 Palmar Sur Airport (PMZ):

• The furthest airport from Palmar Sur Airport (PMZ) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Palmar Sur Airport (meaning Palmar Sur Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,212 miles (19,654 kilometers) away in Cocos Islands, Australia.
• Because of Palmar Sur Airport's relatively low elevation of 49 feet, planes can take off or land at Palmar Sur 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.
• Palmar Sur Airport (PMZ) currently has only 1 runway.
• The closest airport to Palmar Sur Airport (PMZ) is Buenos Aires Airporrt (BAI), which is located only 17 miles (28 kilometers) NNE of PMZ.

Facts about Gray Army Airfield (GRF):

• 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.
• The Air Transport Command.
• Used to support Fort Lewis, Army helicopters assisted with medical evacuations at Mount Rainier National Park on numerous occasions in the 1970s.
• 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.
• 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.
• August 1984 saw GAAF become one of few test centers for the UH-60 Blackhawk helicopters.
• In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
• Gray Army Airfield (GRF) currently has only 1 runway.
• 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.