Nonstop flight route between Roanoke, Virginia, United States and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Roanoke–Blacksburg Regional Airport (ROA), Roanoke, Virginia, United States and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 573 miles (or 923 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 relatively short distance between Roanoke–Blacksburg Regional Airport and Lambert–St. Louis International Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Roanoke–Blacksburg Regional Airport (ROA):

• Due to the size and layout of its runways, the airport has been rated among the top ten airports within a couple of hours of Andrews Air Force Base for training pilots in the 89th Operations Group.
• In addition to being known as "Roanoke–Blacksburg Regional Airport", another name for ROA is "Woodrum Field".
• 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.
• 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.
• During the period of Piedmont’s dominance, several regional airlines established service to Roanoke only to later pull out.
• In the time since the initial commercial service to Roanoke commenced in 1933, various airlines have offered non-stop service to and from Roanoke.
• 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.
• When facilities reached their maximum capacity, the need for upgrades became necessary for the airport to continue to grow.
• 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.
• Roanoke–Blacksburg Regional Airport (ROA) has 2 runways.

Facts about Lambert–St. Louis International Airport (STL):

• Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis 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.
• The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
• In 1925, the airport became home to Naval Air Station St.
• In September 2009, American Airlines announced that, as a part of the airline's restructuring, it would eliminate its St.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
• Despite the entry of Southwest Airlines in the market, the TWA buyout of Ozark and subsequent increase in the number of nonstop cities served, the total number of passengers using Lambert held steady from 1985 through 1993, ranging between 19 million and 20 million passengers per year throughout the period.