Nonstop flight route between Alton, Illinois, United States and Budapest, Hungary:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Budapest Ferenc Liszt International Airport (BUD), Budapest, Hungary would travel a Great Circle distance of 5,060 miles (or 8,144 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 St. Louis Regional Airport and Budapest Ferenc Liszt International 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 St. Louis Regional Airport and Budapest Ferenc Liszt International 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 St. Louis Regional Airport (ALN):

• 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.
• 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.
• In the spring of 2004 the airport was at the center of a scandal.
• 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.
• Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.

Facts about Budapest Ferenc Liszt International Airport (BUD):

• In addition to being known as "Budapest Ferenc Liszt International Airport", another name for BUD is "Budapest Liszt Ferenc Nemzetközi Repülőtér".
• Because of Budapest Ferenc Liszt International Airport's relatively low elevation of 495 feet, planes can take off or land at Budapest Ferenc Liszt 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 closest airport to Budapest Ferenc Liszt International Airport (BUD) is Sliač Airport (SLD), which is located 83 miles (134 kilometers) N of BUD.
• In 1947 it was decided that the airport would be reconstructed for civil aviation.
• On 6 June 2007, BAA and a consortium led by HOCHTIEF AirPort formally closed and completed the transaction of the sale of BAA's shares in Budapest Airport to the HOCHTIEF AirPort Consortium.
• It offers international connections primarily within Europe, but also to Africa and the Middle East.
• Budapest Ferenc Liszt International Airport (BUD) has 2 runways.
• There was an IED bus attack against Russian Jewish emigrants on the road leading to Ferihegy in the early 1990s.
• In the wake of the collapse of Malév, Ryanair announced that it would expand its flights to Liszt airport.
• Budapest Ferenc Liszt International Airport handled 8,520,880 passengers last year.
• The furthest airport from Budapest Ferenc Liszt International Airport (BUD) is Chatham Islands (CHT), which is located 11,639 miles (18,730 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Originally called Budapest Ferihegy International Airport, on 25 March 2011 it was officially renamed Budapest Ferenc Liszt International Airport, in honour of the Hungarian pianist and composer Franz Liszt The change caused some controversy because the Committee of Geographical Names, which is the sole competent body in naming geographical objects, suggested another version – Liszt Ferenc Nemzetközi Repülőtér, Budapest–Ferihegy – in order to keep the historical name.