Nonstop flight route between Philadelphia, Pennsylvania, United States and Mariehamn, Åland Islands, Finland:

About this route:

A direct, nonstop flight between Philadelphia International Airport (PHL), Philadelphia, Pennsylvania, United States and Mariehamn Airport (MHQ), Mariehamn, Åland Islands, Finland would travel a Great Circle distance of 4,046 miles (or 6,511 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 Philadelphia International Airport and Mariehamn 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 Philadelphia International Airport and Mariehamn 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 Philadelphia International Airport (PHL):

• The furthest airport from Philadelphia International Airport (PHL) is Margaret River Airport (MGV), which is located 11,734 miles (18,884 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Philadelphia International Airport's relatively low elevation of 36 feet, planes can take off or land at Philadelphia 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.
• Philadelphia International Airport has seven terminal buildings, which are divided into seven lettered concourses, which together contain 111 gates total.
• Philadelphia International Airport (PHL) has 4 runways.
• In 2004 Southwest Airlines announced it would begin flights from PHL, challenging US Airways in some of its important East Coast and Midwest markets.
• Philadelphia International Airport is important to Philadelphia, its metropolitan region and the Commonwealth of Pennsylvania.
• The closest airport to Philadelphia International Airport (PHL) is Philadelphia Seaplane BaseChandler Field (PSQ), which is located only 3 miles (5 kilometers) WSW of PHL.
• Beginning in 1940 the Coatesville-based Rising Sun School of Aeronautics performed primary flight training at the airport under contract to the Air Corps.

Facts about Mariehamn Airport (MHQ):

• In addition to being known as "Mariehamn Airport", another name for MHQ is "Mariehamns flygplatsMaarianhaminan lentoasema".
• Because of Mariehamn Airport's relatively low elevation of 17 feet, planes can take off or land at Mariehamn 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 Mariehamn Airport (MHQ) is Chatham Islands (CHT), which is located 11,120 miles (17,896 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Mariehamn Airport handled 48,672 passengers last year.
• Mariehamn Airport (MHQ) currently has only 1 runway.
• The closest airport to Mariehamn Airport (MHQ) is Stockholm Arlanda Airport (ARN), which is located 76 miles (122 kilometers) WSW of MHQ.