Nonstop flight route between Perth, Western Australia, Australia and between Baltimore, Maryland and Washington, D.C., United States:

About this route:

A direct, nonstop flight between Perth Airport (PER), Perth, Western Australia, Australia and Baltimore/Washington International Thurgood Marshall Airport (BWI), between Baltimore, Maryland and Washington, D.C., United States would travel a Great Circle distance of 11,570 miles (or 18,620 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 Perth 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 Perth 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 Perth Airport (PER):

• The domestic and international terminals are located separately, 11 km apart, and connected by a road – Dunreath Drive – an internal road connection within the airport boundaries.
• In 1948, the Horrie Miller owned MacRobertson Miller Aviation Co.
• At this time also, airline operators Qantas and Ansett set about on ambitious capital works programs to construct new domestic terminals for their respective airlines on the northern side of the terminal, where they still stand to this day.
• Perth Airport (PER) has 2 runways.
• In 1960, the current international terminal previously constructed from steel and cladding from Manus Island was dismantled and then re-erected in the suburb of Cannington.
• Perth Airport handled 13,664,394 passengers last year.
• Because of Perth Airport's relatively low elevation of 67 feet, planes can take off or land at Perth 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 closest airport to Perth Airport (PER) is Jandakot Airport (JAD), which is located only 12 miles (19 kilometers) SSW of PER.
• The furthest airport from Perth Airport (PER) is L.F. Wade International Airport (BDA), which is nearly antipodal to Perth Airport (meaning Perth Airport is almost on the exact opposite side of the Earth from L.F. Wade International Airport), and is located 12,389 miles (19,938 kilometers) away in Ferry Reach (near Hamilton), Bermuda.

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.
• Baltimore/Washington International Thurgood Marshall Airport handled 22,391,785 passengers last year.
• Planning for a new airport on 3,200 acres to serve the Baltimore/Washington area began just after the end of World War II.
• 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.
• 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.
• As of January 2014, Southwest Airlines, including its subsidiary AirTran Airways, represents approximately 71% of passengers followed by Delta Air Lines at 8%.