Nonstop flight route between Philadelphia, Pennsylvania, United States and Khon Kaen, Thailand:

About this route:

A direct, nonstop flight between Philadelphia International Airport (PHL), Philadelphia, Pennsylvania, United States and Khon Kaen Airport (KKC), Khon Kaen, Thailand would travel a Great Circle distance of 8,542 miles (or 13,747 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 Khon Kaen 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 Khon Kaen 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):

• Philadelphia International Airport (PHL) has 4 runways.
• With 460,779 aircraft movements in 2010, Philadelphia International Airport ranks 12th busiest in the world in terms of aircraft movements.
• 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.
• By 2005, there were two studies which dealt with expanding runway capacity at PHL airport.
• During 1945 the Air Force reduced its use of the airport and it was returned to civil control that September.
• Philadelphia International Airport is important to Philadelphia, its metropolitan region and the Commonwealth of Pennsylvania.
• 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 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.
• As a benefit to students, local schools including The University of Pennsylvania, Villanova University, Swarthmore College, Haverford College and Saint Joseph's University traditionally operate transportation shuttles to the airport during heavy travel periods such as spring and Thanksgiving breaks.

Facts about Khon Kaen Airport (KKC):

• In addition to being known as "Khon Kaen Airport", another name for KKC is "ท่าอากาศยานขอนแก่น".
• The closest airport to Khon Kaen Airport (KKC) is Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH), which is located 64 miles (102 kilometers) N of KKC.
• The furthest airport from Khon Kaen Airport (KKC) is Maria Reiche Neuman Airport (NZC), which is nearly antipodal to Khon Kaen Airport (meaning Khon Kaen Airport is almost on the exact opposite side of the Earth from Maria Reiche Neuman Airport), and is located 12,250 miles (19,714 kilometers) away in Nazca, Ica Region, Peru.
• Because of Khon Kaen Airport's relatively low elevation of 670 feet, planes can take off or land at Khon Kaen 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.
• Khon Kaen Airport (KKC) currently has only 1 runway.