Nonstop flight route between Tacoma, Washington, United States and Hambantota, Sri Lanka:

About this route:

A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and Mattala Rajapaksa International Airport (HRI), Hambantota, Sri Lanka would travel a Great Circle distance of 8,475 miles (or 13,638 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 Mattala Rajapaksa International 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 Mattala Rajapaksa International 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):

• August 1984 saw GAAF become one of few test centers for the UH-60 Blackhawk helicopters.
• Reactivated following service in Vietnam, the 9th Infantry Division aviation units occupied GAAF in 1972.
• 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 Air Transport Command.
• 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.
• In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
• 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.
• Used to support Fort Lewis, Army helicopters assisted with medical evacuations at Mount Rainier National Park on numerous occasions in the 1970s.
• The Washington National Guard 66th Aviation Brigade trains at Grey AAF and provides transportation support for fighting wildfires.
• The Fort Lewis airfield housed observation planes.
• During the Vietnam War, GAAF not only trained helicopter units, but fixed-wing aircraft units as well.

Facts about Mattala Rajapaksa International Airport (HRI):

• The furthest airport from Mattala Rajapaksa International Airport (HRI) is Seymour Airport (GPS), which is located 11,719 miles (18,860 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
• The AFRS will be the facilities to cater Category 10 requirements.
• The closest airport to Mattala Rajapaksa International Airport (HRI) is Weerawila Airport (WRZ), which is located only 8 miles (13 kilometers) ESE of HRI.
• Because of Mattala Rajapaksa International Airport's relatively low elevation of 157 feet, planes can take off or land at Mattala Rajapaksa 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.
• This project will have two phases, with the first phase expected to be completed by the end of October 2012.
• In addition to being known as "Mattala Rajapaksa International Airport", another name for HRI is "මත්තල රාජපක්ෂ ජාත්‍යන්තර ගුවන්තොටුපළமத்தல ராஜபக்ஷ பன்னாட்டு விமான நிலையம்".
• Domestic carriers Helitours and Cinnamon Air offer charter flights that connect the airport with Ratmalana Airport and Bandaranaike International Airport in Colombo.
• Mattala Rajapaksa International Airport (HRI) currently has only 1 runway.
• On 24 January 2013, Sri Lanka Minister of Civil Aviation Piyankara Jayaratne said in parliament that the airport would be declared open on 18 March 2013.
• The second stage of the HIA project expansion works at the airport is to be completed by 2015.