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):

• 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.
• In addition to being known as "Polonia International Airport", other names for MES include "Bandar Udara Internasional Polonia" and "WIMK".
• The closest airport to Polonia International Airport (MES) is Kualanamu International Airport (KNO), which is located only 15 miles (24 kilometers) ENE of MES.
• 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.
• Polonia International Airport now belongs to the Indonesian Air Force and will be transformed into a military base.
• 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.
• Until recently, the airport consisted of an international and domestic terminal.
• All flights and services from this airport shifted to Kuala Namu International Airport on 25 July 2013.

Facts about Baltimore/Washington International Thurgood Marshall Airport (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.
• 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 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.
• 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.
• 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.
• On July 12, 2013, BWI Airport and the Maryland Aviation Administration launched a 3-year $125 million construction project.