Nonstop flight route between Medan, Indonesia and between Baltimore, Maryland and Washington, D.C., United States:

About this route:

A direct, nonstop flight between Polonia International Airport (MES), Medan, Indonesia and Baltimore/Washington International Thurgood Marshall Airport (BWI), between Baltimore, Maryland and Washington, D.C., United States would travel a Great Circle distance of 9,469 miles (or 15,239 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 Polonia International Airport and Baltimore/Washington International Thurgood Marshall 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 Polonia International Airport and Baltimore/Washington International Thurgood Marshall 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 Polonia International Airport (MES):

• In addition to being known as "Polonia International Airport", other names for MES include "Bandar Udara Internasional Polonia" and "WIMK".
• In 1975, according to a joint decree issued by the Department of Defence and Security, Department of Transportation, and Department of Finance, the airport was jointly managed between the Indonesian Air Force and the Civil Aviation.
• The airport is now closed to commercial aviation and replaced by Kuala Namu International Airport.
• In 1879 the concession was handed over to Deli Maatschappij or NV Deli Maskapai.
• The airport's last arrival is AirAsia from Bandung at 23:50 WIB.
• The closest airport to Polonia International Airport (MES) is Kualanamu International Airport (KNO), which is located only 15 miles (24 kilometers) ENE of MES.
• Because of Polonia International Airport's relatively low elevation of 114 feet, planes can take off or land at Polonia 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.
• Polonia International Airport is an airport located in Medan, North Sumatra, Indonesia, about 2 km from the downtown.
• The furthest airport from Polonia International Airport (MES) is Cap. FAP Pedro Canga Rodríguez Airport (TBP), which is nearly antipodal to Polonia International Airport (meaning Polonia International Airport is almost on the exact opposite side of the Earth from Cap. FAP Pedro Canga Rodríguez Airport), and is located 12,371 miles (19,910 kilometers) away in Tumbes, Peru.

Facts about Baltimore/Washington International Thurgood Marshall Airport (BWI):

• 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.
• BWI is a focus city for Southwest Airlines, and is the busiest airport in the Baltimore–Washington Metropolitan Area.
• To accommodate Southwest's extensive presence at the airport, in 2005 Concourses A and B were expanded, renovated, and integrated with one another to house all of that airline's operations there.
• 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.
• 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.
• Baltimore/Washington International Thurgood Marshall Airport (BWI) has 4 runways.
• In 2010, BWI was ranked as the best airport of its size in the world by the Airports Council International based on its 2009 Airport Service Quality survey.
• On July 12, 2013, BWI Airport and the Maryland Aviation Administration launched a 3-year $125 million construction project.
• 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.
• Planning for a new airport on 3,200 acres to serve the Baltimore/Washington area began just after the end of World War II.
• Baltimore/Washington International Thurgood Marshall Airport handled 22,391,785 passengers last year.