Nonstop flight route between between Baltimore, Maryland and Washington, D.C., United States and Gao, Mali:

About this route:

A direct, nonstop flight between Baltimore/Washington International Thurgood Marshall Airport (BWI), between Baltimore, Maryland and Washington, D.C., United States and Gao International Airport (GAQ), Gao, Mali would travel a Great Circle distance of 4,810 miles (or 7,741 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 Baltimore/Washington International Thurgood Marshall Airport and Gao 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 Baltimore/Washington International Thurgood Marshall Airport and Gao 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 Baltimore/Washington International Thurgood Marshall Airport (BWI):

• Planning for a new airport on 3,200 acres to serve the Baltimore/Washington area began just after the end of World War II.
• Beginning in the 1980s, and later for much of the 1990s, BWI was a major hub for Piedmont Airlines and successor US Airways, but that airline's financial difficulties in the wake of the dot-com bust, the September 11 attacks, and intense low fare competition forced it to significantly reduce its presence at the airport.
• Baltimore/Washington International Thurgood Marshall Airport (BWI) has 4 runways.
• The first phase of BWI modernization was completed in 1974 at a cost of $30 million.
• The furthest airport from Baltimore/Washington International Thurgood Marshall Airport (BWI) is Margaret River Airport (MGV), which is located 11,691 miles (18,814 kilometers) away in Margaret River, Western Australia, Australia.
• As of January 2014, Southwest Airlines, including its subsidiary AirTran Airways, represents approximately 71% of passengers followed by Delta Air Lines at 8%.
• Baltimore/Washington International Thurgood Marshall Airport handled 22,391,785 passengers last year.
• The passenger terminal renovation program was complete in 1979, the most dramatic work of the airport's modernization, which was designed by DMJM along with Peterson & Brickbauer.
• The closest airport to Baltimore/Washington International Thurgood Marshall Airport (BWI) is Tipton Airport (FME), which is located only 8 miles (13 kilometers) SW of BWI.
• Because of Baltimore/Washington International Thurgood Marshall Airport's relatively low elevation of 146 feet, planes can take off or land at Baltimore/Washington International Thurgood Marshall 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.

Facts about Gao International Airport (GAQ):

• Because of Gao International Airport's relatively low elevation of 870 feet, planes can take off or land at Gao 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 furthest airport from Gao International Airport (GAQ) is Labasa Airport (LBS), which is nearly antipodal to Gao International Airport (meaning Gao International Airport is almost on the exact opposite side of the Earth from Labasa Airport), and is located 12,390 miles (19,940 kilometers) away in Labasa, Fiji.
• Gao International Airport (GAQ) currently has only 1 runway.
• The closest airport to Gao International Airport (GAQ) is Tambao Airport (TMQ), which is located 101 miles (162 kilometers) S of GAQ.