Nonstop flight route between Baishan, Jilin, China and Arlington County, Virginia (near Washington, D.C.), United States:

About this route:

A direct, nonstop flight between Changbaishan Airport (NBS), Baishan, Jilin, China and Ronald Reagan Washington National Airport (DCA), Arlington County, Virginia (near Washington, D.C.), United States would travel a Great Circle distance of 6,635 miles (or 10,678 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 Changbaishan Airport and Ronald Reagan Washington National 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 Changbaishan Airport and Ronald Reagan Washington National 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 Changbaishan Airport (NBS):

• The closest airport to Changbaishan Airport (NBS) is Tonghua Sanyuanpu Airport (TNH), which is located 95 miles (153 kilometers) W of NBS.
• In addition to being known as "Changbaishan Airport", other names for NBS include "长白山机场", "Chángbáishān Jīchǎng" and "ZYBS".
• The furthest airport from Changbaishan Airport (NBS) is Miramar Airport (MJR), which is nearly antipodal to Changbaishan Airport (meaning Changbaishan Airport is almost on the exact opposite side of the Earth from Miramar Airport), and is located 12,046 miles (19,386 kilometers) away in Miramar, Buenos Aires, Argentina.

Facts about Ronald Reagan Washington National Airport (DCA):

• With the addition of more flights and limited space in the aging main terminal, the airport began an extensive renovation and expansion in the 1990s.
• Ronald Reagan Washington National Airport (DCA) has 3 runways.
• The furthest airport from Ronald Reagan Washington National Airport (DCA) is Margaret River Airport (MGV), which is located 11,682 miles (18,800 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Ronald Reagan Washington National Airport's relatively low elevation of 15 feet, planes can take off or land at Ronald Reagan Washington National 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.
• Prior to the September 11 attacks in 2001, the notable security measure was the southbound approach into the airport.
• Reagan National Airport is subject to a federally mandated perimeter limitation and may not accommodate nonstop flights to or from cities beyond 1,250-statute-mile, with limited exceptions.
• The closest airport to Ronald Reagan Washington National Airport (DCA) is Bolling Air Force Base (BOF), which is located only 1 miles (2 kilometers) ESE of DCA.
• Other than 40 slot exemptions, flights into and out of DCA are not allowed to exceed 1,250 statute miles in any direction nonstop, in an effort to send air traffic to the larger but more distant Washington Dulles International Airport.
• The airport opened June 16, 1941.
• Terminals B and C opened in 1997, replacing a collection of airline-specific terminals built during the 1960s.
• The airport is southwest of Washington, D.C.