Nonstop flight route between Alton, Illinois, United States and Trapani, Italy:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Vincenzo Florio Airport Trapani-Birgi (TPS), Trapani, Italy would travel a Great Circle distance of 5,208 miles (or 8,382 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 Vincenzo Florio Airport Trapani-Birgi, 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 Vincenzo Florio Airport Trapani-Birgi. 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):

• St. Louis Regional Airport (ALN) has 2 runways.
• 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.
• 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.
• 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.

Facts about Vincenzo Florio Airport Trapani-Birgi (TPS):

• Vincenzo Florio Airport Trapani-Birgi (TPS) currently has only 1 runway.
• The closest airport to Vincenzo Florio Airport Trapani-Birgi (TPS) is Falcone–Borsellino Airport (PMO), which is located 38 miles (61 kilometers) ENE of TPS.
• Vincenzo Florio Airport Trapani-Birgi, also known simply as Trapani Airport, is an airport serving Trapani, Italy.
• Because of Vincenzo Florio Airport Trapani-Birgi's relatively low elevation of 25 feet, planes can take off or land at Vincenzo Florio Airport Trapani-Birgi 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 "Vincenzo Florio Airport Trapani-Birgi", another name for TPS is "Aeroporto Vincenzo Florio di Trapani-Birgi".
• The furthest airport from Vincenzo Florio Airport Trapani-Birgi (TPS) is Chatham Islands (CHT), which is located 11,817 miles (19,018 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Vincenzo Florio Airport Trapani-Birgi handled 1,878,557 passengers last year.
• Data from Assaeroporti.
• The airport gained international attention during Operation Unified Protector in 2011 when NATO aircraft were based there during military intervention in the Libyan civil war.
• This table does not include passengers in transit.