Nonstop flight route between Weerawila, Sri Lanka and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Weerawila Airport (WRZ), Weerawila, Sri Lanka and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 8,690 miles (or 13,985 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 Weerawila Airport and Grand Forks Air Force Base, 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 Weerawila Airport and Grand Forks Air Force Base. 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 Weerawila Airport (WRZ):

• The closest airport to Weerawila Airport (WRZ) is Mattala Rajapaksa International Airport (HRI), which is located only 8 miles (13 kilometers) WNW of WRZ.
• The furthest airport from Weerawila Airport (WRZ) is Seymour Airport (GPS), which is located 11,727 miles (18,872 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
• Weerawila Airport (WRZ) currently has only 1 runway.
• In addition to being known as "Weerawila Airport", another name for WRZ is "වීරවිල ගුවන්තොටුපළ".
• Because of Weerawila Airport's relatively low elevation of 50 feet, planes can take off or land at Weerawila 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.

Facts about Grand Forks Air Force Base (RDR):

• The closest airport to Grand Forks Air Force Base (RDR) is Grand Forks International Airport (GFK), which is located only 10 miles (17 kilometers) E of RDR.
• On 1 September 1958, the Strategic Air Command established the 4133d Strategic Wing at Grand Forks as part of its plan to disperse its B-52 heavy bombers over a larger number of bases, thus making it more difficult for the Soviet Union to knock out the entire fleet with a surprise first strike.
• On 3 September 1974, the SAFSCOM Site Activation Team was relieved by the U.S.
• The furthest airport from Grand Forks Air Force Base (RDR) is Margaret River Airport (MGV), which is located 10,504 miles (16,904 kilometers) away in Margaret River, Western Australia, Australia.
• Due to the continuance of the Cold War between the United States and the Soviet Union, GFAFB was originally an Air Defense Command fighter-interceptor air base.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• On 26 May 1972, President Nixon and Soviet general secretary Leonid Brezhnev signed the ABM Treaty, which limited each nation to one site to protect strategic forces and one site to protect the "National Command Authority." With work about 85 percent complete at Grand Forks, the United States chose to finish construction at the North Dakota site.
• On 1 February 1993, ACC dropped the 319th Bomb Wing's primary nuclear mission and gave the wing the primary mission of B-1B conventional bombardment operations.
• Survey teams selected sites in flat wheatlands close to the Canada-Minnesota border, north-northwest of Grand Forks.