Nonstop flight route between Gorna Oryahovitsa, Bulgaria and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Gorna Oryahovitsa Airport (GOZ), Gorna Oryahovitsa, Bulgaria and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 5,491 miles (or 8,838 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 Gorna Oryahovitsa 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 Gorna Oryahovitsa 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 Gorna Oryahovitsa Airport (GOZ):

• The airport is established in 1925 and was originally used primarily by Bulgarian Air Force.
• Gorna Oryahovitsa Airport is international airport near Veliko Tarnovo, Bulgaria.
• Because of Gorna Oryahovitsa Airport's relatively low elevation of 280 feet, planes can take off or land at Gorna Oryahovitsa 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 Gorna Oryahovitsa Airport (GOZ) is Chatham Islands (CHT), which is located 11,328 miles (18,230 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Gorna Oryahovitsa Airport (GOZ) currently has only 1 runway.
• The closest airport to Gorna Oryahovitsa Airport (GOZ) is Ruse Airport (ROU), which is located 41 miles (67 kilometers) NNE of GOZ.
• The airport has been equipped with a high intensity light system – First Category, for landing and taking off in conditions of poor visibility.
• In addition to being known as "Gorna Oryahovitsa Airport", other names for GOZ include "Летище Горна Оряховица", "Letishte Gorna Oryahovitsa" and "Gorna Oryahovitsa Airport".

Facts about St. Louis Regional Airport (ALN):

• In the spring of 2004 the airport was at the center of a scandal.
• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
• St. Louis Regional Airport (ALN) has 2 runways.
• 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.
• 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.
• 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.