Nonstop flight route between Vilnius, Lithuania and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Vilnius International Airport (VNO), Vilnius, Lithuania and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 4,932 miles (or 7,937 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 Vilnius 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 Vilnius 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 Vilnius International Airport (VNO):

• The furthest airport from Vilnius International Airport (VNO) is Chatham Islands (CHT), which is located 11,211 miles (18,043 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Vilnius International Airport (VNO) is Kaunas International Airport (KUN), which is located 53 miles (85 kilometers) WNW of VNO.
• The airport is notable for its 1950s arrivals terminal building.
• Lithuanian Airlines was established as the Lithuanian flag carrier following independence in 1991 and inherited the Vilnius-based Aeroflot fleet of Tupolev Tu-134, Yakovlev Yak-40, Yak-42 and Antonov An-24, An-26 aircraft, but rapidly replaced these Soviet-era aircraft types with modern Boeing 737 and Boeing 757 jets and Saab 340, Saab 2000 turboprops.
• Because of Vilnius International Airport's relatively low elevation of 646 feet, planes can take off or land at Vilnius 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.
• In addition to being known as "Vilnius International Airport", another name for VNO is "Tarptautinis Vilniaus oro uostas".
• Vilnius International Airport (VNO) currently has only 1 runway.
• Buses connect the airport with Vilnius Central Station, city centre and northern areas of the city.

Facts about St. Louis Regional Airport (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.
• 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 2,250 acres airfield sits at 544 ft MSL.
• 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.
• St. Louis Regional Airport (ALN) has 2 runways.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.