Nonstop flight route between Santiago, Dominican Republic and Tacoma, Washington, United States:

About this route:

A direct, nonstop flight between Cibao International Airport (STI), Santiago, Dominican Republic and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 3,474 miles (or 5,591 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 Cibao International 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 Cibao International 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 Cibao International Airport (STI):

• Because of Cibao International Airport's relatively low elevation of 565 feet, planes can take off or land at Cibao International 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.
• Cibao International Airport (STI) currently has only 1 runway.
• The airport's owners are planning to expand the runway and the construction of the new taxiway next to the runway by the next year.
• The airport was inaugurated on March 18, 2002 with two direct flights to San Juan operated by American Eagle.
• The closest airport to Cibao International Airport (STI) is Gregorio Luperón International Airport (POP), which is located 24 miles (39 kilometers) N of STI.
• In addition to being known as "Cibao International Airport", another name for STI is "Aeropuerto Internacional del Cibao".
• In May 2002 Aeromar Líneas Aéreas Dominicanas made the first direct flight from Santiago to JFK Airport in New York City.
• The furthest airport from Cibao International Airport (STI) is RAAF Learmonth (LEA), which is nearly antipodal to Cibao International Airport (meaning Cibao International Airport is almost on the exact opposite side of the Earth from RAAF Learmonth), and is located 12,076 miles (19,435 kilometers) away in Exmouth, Western Australia, Australia.
• United Airlines operates a daily flight to Newark Liberty International Airport in New Jersey using the Boeing 737-900ER.
• Cibao International Airport handled 1,092,229 passengers last year.

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 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 9th Cavalry Brigade in the 1980s developed air-assault strategies with their AH-1 Cobra helicopters based upon experiences learned in Vietnam.
• Used to support Fort Lewis, Army helicopters assisted with medical evacuations at Mount Rainier National Park on numerous occasions in the 1970s.
• In 1926, the War Department observing aviation expansion overseas requested additional aviation funding.
• 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.
• World War II cantonment construction involved the demolition of some of the pre-1941 buildings.
• Camp Lewis advocates pushed for it to be a major dirigible and fixed-wing field.
• 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.