Nonstop flight route between Washington, D.C. / Virginia, United States and Fort Leonard Wood, Missouri, United States:
Departure Airport:

Arrival Airport:

Distance from IAD to TBN:
Share this route:
Jump to:
- About this route
- IAD Airport Information
- TBN Airport Information
- Facts about IAD
- Facts about TBN
- Map of Nearest Airports to IAD
- List of Nearest Airports to IAD
- Map of Furthest Airports from IAD
- List of Furthest Airports from IAD
- Map of Nearest Airports to TBN
- List of Nearest Airports to TBN
- Map of Furthest Airports from TBN
- List of Furthest Airports from TBN
About this route:
A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Waynesville-St. Robert Regional Airport (TBN), Fort Leonard Wood, Missouri, United States would travel a Great Circle distance of 799 miles (or 1,286 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 Washington Dulles International Airport and Waynesville-St. Robert Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | IAD / KIAD |
Airport Name: | Washington Dulles International Airport |
Location: | Washington, D.C. / Virginia, United States |
GPS Coordinates: | 38°56'39"N by 77°27'20"W |
Area Served: | Washington metropolitan area |
Airport Type: | Public |
Elevation: | 313 feet (95 meters) |
# of Runways: | 5 |
View all routes: | Routes from IAD |
More Information: | IAD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TBN / KTBN |
Airport Names: |
|
Location: | Fort Leonard Wood, Missouri, United States |
GPS Coordinates: | 37°44'30"N by 92°8'26"W |
Area Served: | Waynesville & St. Robert, Missouri |
Operator/Owner: | U.S. Army |
Airport Type: | Public / Military |
Elevation: | 1159 feet (353 meters) |
# of Runways: | 1 |
View all routes: | Routes from TBN |
More Information: | TBN Maps & Info |
Facts about Washington Dulles International Airport (IAD):
- A new and permanent C/D concourse is planned as part of the D2 Dulles Development Project.
- The main terminal was extended in 1996 to 1,240 feet —Saarinen's original design length—which was slightly more than double its originally constructed length of 600 feet.
- By the 1980s, the original design, which had mobile lounges meet each plane, was no longer well-suited to Dulles' role as a hub airport.
- The closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
- Because of Washington Dulles International Airport's relatively low elevation of 313 feet, planes can take off or land at Washington Dulles 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 main terminal was recognized by the American Institute of Architects in 1966 for its design concept.
- Concourse A consists of a permanent ground level set of gates designed for small planes such as regional jets and several former B concourse gates.
- Washington Dulles International Airport (IAD) has 5 runways.
- In September 2009, a 121,700 square feet central Transportation Security Administration checkpoint was added on a new security mezzanine level of the main terminal.
- The furthest airport from Washington Dulles International Airport (IAD) is Margaret River Airport (MGV), which is located 11,659 miles (18,763 kilometers) away in Margaret River, Western Australia, Australia.
- Conceived in early planning sessions in 1959, Dulles is one of the few remaining airports to use the mobile lounge for boarding and disembarkation from aircraft, and to transfer passengers between the midfield concourses and to and from the main terminal building.
Facts about Waynesville-St. Robert Regional Airport (TBN):
- In addition to being known as "Waynesville-St. Robert Regional Airport", another name for TBN is "Forney Army Airfield".
- As per Federal Aviation Administration records, the airport had 4,784 passenger boardings in calendar year 2008, 4,869 enplanements in 2009, and 4,159 in 2010.
- The furthest airport from Waynesville-St. Robert Regional Airport (TBN) is Margaret River Airport (MGV), which is located 10,894 miles (17,532 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Waynesville-St. Robert Regional Airport (TBN) is Lee C. Fine Memorial Airport (AIZ), which is located 33 miles (53 kilometers) NW of TBN.
- Waynesville-St. Robert Regional Airport (TBN) currently has only 1 runway.