Nonstop flight route between Iași, Romania and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Iași International Airport (IAS), Iași, Romania and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 5,361 miles (or 8,628 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 Iași 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 Iași 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 Iași International Airport (IAS):

• Iași International Airport handled 231,933 passengers last year.
• The closest airport to Iași International Airport (IAS) is Bălți-Leadoveni International Airport (BZY), which is located 46 miles (75 kilometers) N of IAS.
• RATP, the public transit operator in Iași, provides service on route 50, to the city centre, at specific times of day, correlated with flight arrivals and departures.
• In addition to being known as "Iași International Airport", another name for IAS is "Aeroportul Internațional Iași".
• In 2001, the passenger terminal was upgraded in order to use separate flows for domestic and international flights and, in 2005, an instrument landing system CAT II was implemented.
• Iași International Airport has started a long-term, multi-stage upgrade program.
• Iași International Airport (IAS) has 2 runways.
• The furthest airport from Iași International Airport (IAS) is Chatham Islands (CHT), which is located 11,253 miles (18,109 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of Iași International Airport's relatively low elevation of 397 feet, planes can take off or land at Iași 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.
• Various taxis have access to and from the airport.

Facts about St. Louis Regional Airport (ALN):

• 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.
• West Star Aviation is the largest fixed base operations company at the airport.
• 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.