Nonstop flight route between Roanoke, Virginia, United States and Erenhot, Inner Mongolia, China:

About this route:

A direct, nonstop flight between Roanoke–Blacksburg Regional Airport (ROA), Roanoke, Virginia, United States and Erenhot Saiwusu International Airport (ERL), Erenhot, Inner Mongolia, China would travel a Great Circle distance of 6,806 miles (or 10,953 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 Roanoke–Blacksburg Regional Airport and Erenhot Saiwusu 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 Roanoke–Blacksburg Regional Airport and Erenhot Saiwusu 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 Roanoke–Blacksburg Regional Airport (ROA):

• The closest airport to Roanoke–Blacksburg Regional Airport (ROA) is Virginia Tech Montgomery Executive Airport (BCB), which is located 25 miles (40 kilometers) WSW of ROA.
• After World War I, the idea of opening an airport to serve the Roanoke Valley became more of a priority for local leaders.
• Designed for future expansion to accommodate additional aircraft, there has been talk of a terminal expansion, though official plans have yet to be announced.
• The furthest airport from Roanoke–Blacksburg Regional Airport (ROA) is Margaret River Airport (MGV), which is located 11,559 miles (18,603 kilometers) away in Margaret River, Western Australia, Australia.
• Piedmont service originally commenced on April 16, 1948, with only a pair of flights, which carried 42 passengers.
• In addition to being known as "Roanoke–Blacksburg Regional Airport", another name for ROA is "Woodrum Field".
• In the period following the Piedmont-USAir merger, Roanoke has seen various carriers enter and exit the local market.
• In an effort to add more options for travelers in Roanoke, the airport added non-stop service to Orlando in May 2006 and Tampa in December 2006 with Allegiant Air.
• Roanoke–Blacksburg Regional Airport (ROA) has 2 runways.
• Between 1984–1985, the city of Roanoke developed an Airport Master Plan calling for $43.8 million to be spent in the development of a new terminal building, in addition to other improvements throughout the site.
• Twenty-nine air traffic controllers work the Roanoke air traffic control facility, which in addition to the tower includes a TRACON, that also provides air traffic services for Lynchburg, Smith Mountain Lake, New London, Brookneal and the Falwell Airport in Lynchburg.

Facts about Erenhot Saiwusu International Airport (ERL):

• In addition to being known as "Erenhot Saiwusu International Airport", other names for ERL include "二连浩特赛乌苏国际机场" and "Èrliánhàotè Sàiwūsū Guójì Jīchǎng".
• The closest airport to Erenhot Saiwusu International Airport (ERL) is Hohhot Baita International Airport (HET), which is located 178 miles (287 kilometers) S of ERL.
• The furthest airport from Erenhot Saiwusu International Airport (ERL) is Almirante Marcos A. Zar Airport (REL), which is nearly antipodal to Erenhot Saiwusu International Airport (meaning Erenhot Saiwusu International Airport is almost on the exact opposite side of the Earth from Almirante Marcos A. Zar Airport), and is located 12,304 miles (19,802 kilometers) away in Trelew, Chubut, Argentina.