Nonstop flight route between Ipil, Zamboanga Sibugay, Philippines and Tacoma, Washington, United States:

About this route:

A direct, nonstop flight between Ipil Airport (IPE), Ipil, Zamboanga Sibugay, Philippines and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 6,951 miles (or 11,186 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 Ipil 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 Ipil 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 Ipil Airport (IPE):

• The furthest airport from Ipil Airport (IPE) is Piloto Osvaldo Marques Dias Airport (AFL), which is nearly antipodal to Ipil Airport (meaning Ipil Airport is almost on the exact opposite side of the Earth from Piloto Osvaldo Marques Dias Airport), and is located 12,268 miles (19,744 kilometers) away in Alta Floresta, Brazil.
• Because of Ipil Airport's relatively low elevation of 52 feet, planes can take off or land at Ipil 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.
• In addition to being known as "Ipil Airport", another name for IPE is "Paliparan ng Ipil Tugpahanan sa Ipil Aeropuerto de Ipil".
• Ipil Airport (IPE) currently has only 1 runway.
• The closest airport to Ipil Airport (IPE) is Pagadian Airport (PAG), which is located 59 miles (95 kilometers) E of IPE.

Facts about Gray Army Airfield (GRF):

• The 9th Cavalry Brigade in the 1980s developed air-assault strategies with their AH-1 Cobra helicopters based upon experiences learned in Vietnam.
• Gray Army Airfield (GRF) currently has only 1 runway.
• 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.
• 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.
• During the Vietnam War, GAAF not only trained helicopter units, but fixed-wing aircraft units as well.
• 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.
• 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.