Nonstop flight route between Alton, Illinois, United States and Rhineland-Palatinate, Germany:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Frankfurt–Hahn Airport (HHN), Rhineland-Palatinate, Germany would travel a Great Circle distance of 4,516 miles (or 7,268 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 Frankfurt–Hahn 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 Frankfurt–Hahn 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):

• 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 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.
• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
• 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.
• In the spring of 2004 the airport was at the center of a scandal.

Facts about Frankfurt–Hahn Airport (HHN):

• Frankfurt–Hahn has a long runway of 3,800 metres in the direction of 03/21.
• Hahn charges its airline operators less due to its remote location.
• The closest airport to Frankfurt–Hahn Airport (HHN) is Spangdahlem Air Base (SPM), which is located 25 miles (41 kilometers) W of HHN.
• Frankfurt–Hahn Airport is a commercial airport located 10 km from the town of Kirchberg and 20 km from the town of Simmern in the Rhein-Hunsrück district of Rhineland-Palatinate to the west of central Germany.
• Frankfurt–Hahn Airport (HHN) currently has only 1 runway.
• On 30 September 1993, most of Hahn Air Base was turned over to civil German authorities.
• In addition to being known as "Frankfurt–Hahn Airport", another name for HHN is "Flughafen Frankfurt-Hahn".
• Hahn is served by a number of private coach operators that run regular services to Frankfurt am Main, Cologne, Luxembourg and a number of other cities in western Germany and the region.
• The furthest airport from Frankfurt–Hahn Airport (HHN) is Chatham Islands (CHT), which is located 11,978 miles (19,276 kilometers) away in Waitangi, Chatham Islands, New Zealand.