Nonstop flight route between Port Elizabeth, South Africa and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Port Elizabeth International Airport (PLZ), Port Elizabeth, South Africa and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 8,918 miles (or 14,353 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 Port Elizabeth International Airport and St. Louis Regional 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 Port Elizabeth International Airport and St. Louis Regional 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 Port Elizabeth International Airport (PLZ):

• The closest airport to Port Elizabeth International Airport (PLZ) is Port Alfred Airport (AFD), which is located 79 miles (127 kilometers) ENE of PLZ.
• Port Elizabeth International Airport (PLZ) has 2 runways.
• Because of Port Elizabeth International Airport's relatively low elevation of 226 feet, planes can take off or land at Port Elizabeth 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.
• A highlight in Port Elizabeth's history was the first flight to Port Elizabeth from Cape Town in 1917, made by Major Allister Mackintosh Miller.
• During World War II, the airfield was extended to accommodate 42 Air School for the Royal Air Force and 6 Squadron South African Air Force on the southern and eastern sides of the field.
• The furthest airport from Port Elizabeth International Airport (PLZ) is Princeville Airport (HPV), which is located 11,567 miles (18,615 kilometers) away in Hanalei, Hawaii, United States.
• There is also a branch of the South African Air Force Museum at the airport.

Facts about St. Louis Regional Airport (ALN):

• The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
• The 2,250 acres airfield sits at 544 ft MSL.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.
• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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 St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
• St. Louis Regional Airport (ALN) has 2 runways.