Nonstop flight route between Topeka, Kansas, United States and Washington, D.C. / Virginia, United States:

About this route:

A direct, nonstop flight between Philip Billard Municipal Airport (TOP), Topeka, Kansas, United States and Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States would travel a Great Circle distance of 974 miles (or 1,567 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 Philip Billard Municipal Airport and Washington Dulles 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 Philip Billard Municipal Airport (TOP):

• Philip Billard Municipal Airport (TOP) has 3 runways.
• Because of Philip Billard Municipal Airport's relatively low elevation of 881 feet, planes can take off or land at Philip Billard Municipal 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.
• Philip Billard Municipal Airport is a public airport three miles northeast of downtown Topeka, the capital city of Kansas and the county seat of Shawnee County.
• The closest airport to Philip Billard Municipal Airport (TOP) is Lawrence Municipal Airport (LWC), which is located 22 miles (36 kilometers) E of TOP.
• The furthest airport from Philip Billard Municipal Airport (TOP) is Margaret River Airport (MGV), which is located 10,703 miles (17,224 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Washington Dulles International Airport (IAD):

• Dulles is accessible via the Dulles Access Road/Dulles Greenway and State Route 28.
• 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.
• 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.
• 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.
• 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.
• The civil engineering firm Ammann and Whitney was named lead contractor.
• Washington Dulles International Airport (IAD) has 5 runways.
• 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.