Nonstop flight route between Alliance, Nebraska, United States and Düne, Helgoland, Schleswig-Holstein, Germany:

About this route:

A direct, nonstop flight between Alliance Municipal Airport (AIA), Alliance, Nebraska, United States and Heligoland Airport (HGL), Düne, Helgoland, Schleswig-Holstein, Germany would travel a Great Circle distance of 4,635 miles (or 7,459 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 Alliance Municipal Airport and Heligoland 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 Alliance Municipal Airport and Heligoland 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 Alliance Municipal Airport (AIA):

• By December 1945 the facility was declared surplus property.
• In addition to being known as "Alliance Municipal Airport", another name for AIA is "(former Alliance Army Airfield)".
• The closest airport to Alliance Municipal Airport (AIA) is Western Nebraska Regional Airport (BFF), which is located 43 miles (68 kilometers) WSW of AIA.
• The furthest airport from Alliance Municipal Airport (AIA) is Sir Gaëtan Duval Airport (RRG), which is located 10,697 miles (17,215 kilometers) away in Rodrigues Island, Mauritius.
• Though speculation was that the Army would make the huge Alliance airfield a permanent installation, by November 20 the Troop Carrier Command closed the facility permanently and began to make plans to sell the surplus property.
• After the paratroops left Alliance, Second Air Force temporarily used the Alliance airfield in the fall of 1944 for the training of B-29 Superfortress crews.
• Alliance Municipal Airport (AIA) has 3 runways.
• During construction over 5,000 workers came from all over the country, causing a housing shortage.
• Today many World War II-era buildings remain in use.

Facts about Heligoland Airport (HGL):

• Because of Heligoland Airport's relatively low elevation of 7 feet, planes can take off or land at Heligoland 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.
• Heligoland Airport (HGL) has 3 runways.
• In addition to being known as "Heligoland Airport", another name for HGL is "Flughafen Helgoland-Düne".
• The airport is licensed for aeroplanes up to 5,700 kilograms maximum takeoff weight and helicopters up to 10,000 kilograms.
• The closest airport to Heligoland Airport (HGL) is Wangerooge Airport (AGE), which is located 28 miles (45 kilometers) S of HGL.
• The furthest airport from Heligoland Airport (HGL) is Chatham Islands (CHT), which is located 11,693 miles (18,819 kilometers) away in Waitangi, Chatham Islands, New Zealand.