Nonstop flight route between Tacoma, Washington, United States and Santo Antônio do Içá, Amazonas, Brazil:

About this route:

A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and Ipiranga Airport (IPG), Santo Antônio do Içá, Amazonas, Brazil would travel a Great Circle distance of 4,706 miles (or 7,573 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 Ipiranga 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 Ipiranga 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):

• With World War II, Gray Army Airfield received 1.7 million dollars for new hangars and improved facilities.
• 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.
• In 1926, the War Department observing aviation expansion overseas requested additional aviation funding.
• 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.
• In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
• The 9th Cavalry Brigade in the 1980s developed air-assault strategies with their AH-1 Cobra helicopters based upon experiences learned in Vietnam.
• 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.
• Company A, 5th Battalion, 159th Aviation Regiment, conducts high-altitude search-and-rescue operations.
• Gray Army Airfield (GRF) currently has only 1 runway.

Facts about Ipiranga Airport (IPG):

• The closest airport to Ipiranga Airport (IPG) is Alfredo Vásquez Cobo International Airport (LET), which is located 89 miles (143 kilometers) S of IPG.
• The airport is located 3 km from downtown Santo Antônio do Içá.
• In addition to being known as "Ipiranga Airport", another name for IPG is "Aeroporto do Ipiranga".
• Because of Ipiranga Airport's relatively low elevation of 131 feet, planes can take off or land at Ipiranga 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 Ipiranga Airport (IPG) is Kuching International Airport (KCH), which is nearly antipodal to Ipiranga Airport (meaning Ipiranga Airport is almost on the exact opposite side of the Earth from Kuching International Airport), and is located 12,406 miles (19,965 kilometers) away in Kuching, Sarawak, Malaysia.
• Ipiranga Airport (IPG) currently has only 1 runway.