Nonstop flight route between Philadelphia, Pennsylvania, United States and Sliač, Slovakia:

About this route:

A direct, nonstop flight between Philadelphia International Airport (PHL), Philadelphia, Pennsylvania, United States and Sliač Airport (SLD), Sliač, Slovakia would travel a Great Circle distance of 4,404 miles (or 7,087 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 Sliač 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 Sliač 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):

• 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.
• The April 1957 OAG shows 30 weekday departures on Eastern, 24 TWA, 24 United, 18 American, 16 National, 14 Capital, 6 Allegheny and 3 Delta.
• Philadelphia International Airport has seven terminal buildings, which are divided into seven lettered concourses, which together contain 111 gates total.
• SEPTA operates regional rail service between the airport and Center City Philadelphia via the Airport Line with stops at University City, Amtrak's 30th Street, Suburban, and Market East Stations.
• 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.
• Philadelphia International Airport (PHL) has 4 runways.
• Philadelphia International Airport, often referred to just by its airport code PHL, is a major airport in Philadelphia, Pennsylvania, United States, and is the largest airport in the Delaware Valley region and in the state.
• 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.
• The second study, the PHL Capacity Enhancement Program has a much larger scope and is considering more drastic ways to increase runway capacity at PHL.
• On June 20, 1940, the airport's weather station became as the official point for Philadelphia weather observations and records by the National Weather Service.
• Today Philadelphia International Airport is one of the busiest airports in the world and among the fastest growing in the United States.

Facts about Sliač Airport (SLD):

• The closest airport to Sliač Airport (SLD) is Žilina Airport (ILZ), which is located 47 miles (76 kilometers) NNW of SLD.
• Sliač Airport (SLD) currently has only 1 runway.
• In addition to being known as "Sliač Airport", another name for SLD is "Letisko Sliač".
• The furthest airport from Sliač Airport (SLD) is Chatham Islands (CHT), which is located 11,622 miles (18,704 kilometers) away in Waitangi, Chatham Islands, New Zealand.