Nonstop flight route between Roanoke, Virginia, United States and Lanzhou, Gansu, China:

About this route:

A direct, nonstop flight between Roanoke–Blacksburg Regional Airport (ROA), Roanoke, Virginia, United States and Lanzhou Zhongchuan Airport (LHW), Lanzhou, Gansu, China would travel a Great Circle distance of 7,330 miles (or 11,796 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 Lanzhou Zhongchuan 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 Lanzhou Zhongchuan 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):

• Roanoke–Blacksburg Regional Airport, also known as Woodrum Field, is a regional airport located three nautical miles northwest of the central business district of Roanoke, a city in Roanoke County, Virginia, United States.
• Local residents and businesses sometimes complain about the airport's limited number of non-stop flights and lack of low priced fares.
• Although Roanoke has never had international passenger service, in 2001, the Airport Commission was prepared to change the airport's name to Roanoke International Airport.
• In addition to being known as "Roanoke–Blacksburg Regional Airport", another name for ROA is "Woodrum Field".
• Designed for future expansion to accommodate additional aircraft, there has been talk of a terminal expansion, though official plans have yet to be announced.
• Roanoke Regional saw 685,000 passengers in 2007, with 71 percent on-time departures and 68 percent on-time arrivals.
• In the period following the Piedmont-USAir merger, Roanoke has seen various carriers enter and exit the local market.
• 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.
• 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.
• Federal funding for a new tower fell through in both 1993 and 1997, but in 1999 the FAA announced they were restarting the Roanoke project, paving the way for its construction.
• By 1934, American Airlines began service to Roanoke, but they later moved their operations to Lynchburg in 1937 due to the poor conditions in Roanoke.
• Roanoke–Blacksburg Regional Airport (ROA) has 2 runways.
• With a history stretching to the time following World War I, Roanoke Regional Airport has evolved from a pair of dirt runways and a single hangar to a fully equipped, modern airport serving multiple commercial airlines.

Facts about Lanzhou Zhongchuan Airport (LHW):

• Because of Lanzhou Zhongchuan Airport's high elevation of 6,388 feet, planes must typically fly at a faster airspeed in order to takeoff or land at LHW. Combined with a high temperature, this could make LHW a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Lanzhou Airport is a focus city for Hainan Airlines.
• Taxi service is relatively expensive due to the long distance to the airport, about 150RMB.
• In addition to being known as "Lanzhou Zhongchuan Airport", other names for LHW include "兰州中川机场", "Lánzhōu Zhōngchuān Jīchǎng" and "ZGC".
• The furthest airport from Lanzhou Zhongchuan Airport (LHW) is Carriel Sur International Airport (CCP), which is nearly antipodal to Lanzhou Zhongchuan Airport (meaning Lanzhou Zhongchuan Airport is almost on the exact opposite side of the Earth from Carriel Sur International Airport), and is located 12,252 miles (19,718 kilometers) away in Concepción, Bío Bío Region, Chile.
• Lanzhou Zhongchuan Airport (LHW) currently has only 1 runway.
• The closest airport to Lanzhou Zhongchuan Airport (LHW) is Lanzhou Zhongchuan Airport (ZGC), which is located only 0 mile (0 kilometer) N of LHW.