Nonstop flight route between Friedrichshafen, Bodensee, Germany and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Friedrichshafen Airport (FDH), Friedrichshafen, Bodensee, Germany and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 4,688 miles (or 7,544 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 Friedrichshafen 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 Friedrichshafen 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 Friedrichshafen Airport (FDH):

• Friedrichshafen Airport has its own small railway station named Friedrichshafen Flughafen directly across from the terminal building.
• Friedrichshafen Airport (FDH) currently has only 1 runway.
• The closest airport to Friedrichshafen Airport (FDH) is St. Gallen–Altenrhein Airport (ACH), which is located only 13 miles (21 kilometers) S of FDH.
• The furthest airport from Friedrichshafen Airport (FDH) is Chatham Islands (CHT), which is nearly antipodal to Friedrichshafen Airport (meaning Friedrichshafen Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,045 miles (19,384 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Friedrichshafen Airport", another name for FDH is "Flughafen Friedrichshafen".
• This airport has had a long history.
• Presently, a yearly aviation conference hosts the latest in European aircraft designs.

Facts about St. Louis Regional Airport (ALN):

• West Star Aviation is the largest fixed base operations company at the airport.
• 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.
• 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.
• The 2,250 acres airfield sits at 544 ft MSL.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.
• St. Louis Regional Airport (ALN) has 2 runways.
• 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.