Nonstop flight route between Houghton Lake, Michigan, United States and Dortmund, North Rhine-Westphalia, Germany:

About this route:

A direct, nonstop flight between Roscommon County - Blodgett Memorial Airport (HTL), Houghton Lake, Michigan, United States and Dortmund Airport (DTM), Dortmund, North Rhine-Westphalia, Germany would travel a Great Circle distance of 4,009 miles (or 6,452 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 Roscommon County - Blodgett Memorial Airport and Dortmund 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 Roscommon County - Blodgett Memorial Airport and Dortmund 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 Roscommon County - Blodgett Memorial Airport (HTL):

• The furthest airport from Roscommon County - Blodgett Memorial Airport (HTL) is Margaret River Airport (MGV), which is located 11,161 miles (17,962 kilometers) away in Margaret River, Western Australia, Australia.
• It was known as Roscommon County Airport until 2005, when it was named to honor Terry Blodgett, the airport's manager from 1987 until his death in 2004, and his father Francis Blodgett, airport manager from 1959 to 1981.
• Roscommon County - Blodgett Memorial Airport (HTL) has 2 runways.
• The closest airport to Roscommon County - Blodgett Memorial Airport (HTL) is Gladwin Zettel Memorial Airport (GDW), which is located 29 miles (46 kilometers) SSE of HTL.

Facts about Dortmund Airport (DTM):

• The closest airport to Dortmund Airport (DTM) is Düsseldorf Airport (DUS), which is located 40 miles (64 kilometers) WSW of DTM.
• The furthest airport from Dortmund Airport (DTM) is Chatham Islands (CHT), which is located 11,872 miles (19,106 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Dortmund Airport (DTM) currently has only 1 runway.
• Dortmund Airport, is a minor international airport located 10 km east of Dortmund, North Rhine-Westphalia, Germany.
• Travellers with destination Düsseldorf main station need to catch the AirportShuttle bus to nearby Holzwickede station.
• Commercial service was restored in 1979 with daily flights to Munich by Reise- und Industrieflug.
• Because of Dortmund Airport's relatively low elevation of 425 feet, planes can take off or land at Dortmund 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 "Dortmund Airport", another name for DTM is "Flughafen Dortmund".
• Over the next decades Düsseldorf Airport and Cologne Bonn Airport were the dominant commercial airports in the Rhine-Ruhr Area.
• Since 2006 it has been carrying the name "Dortmund Airport 21", in reference to the fact that Dortmund's utility company, DSW21, is its major shareholder.