Nonstop flight route between Düsseldorf, North Rhine-Westphalia, Germany and Boulder, Colorado, United States:

About this route:

A direct, nonstop flight between Düsseldorf Airport (DUS), Düsseldorf, North Rhine-Westphalia, Germany and Boulder Municipal Airport (WBU), Boulder, Colorado, United States would travel a Great Circle distance of 4,918 miles (or 7,914 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 Düsseldorf Airport and Boulder Municipal 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 Düsseldorf Airport and Boulder Municipal 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 Düsseldorf Airport (DUS):

• Düsseldorf Airport handled 20,830,000 passengers last year.
• The first aviation event in the area was the landing of Zeppelin LZ3 on 19 September 1909 about 3 kilometres south of the present airport.
• With 18.99 million passengers passing through in 2010, the airport was the third busiest in Germany, after Frankfurt Airport and Munich Airport, and was the 20th busiest airport in Europe.
• The closest airport to Düsseldorf Airport (DUS) is Düsseldorf Mönchengladbach Airport (MGL), which is located only 12 miles (19 kilometers) WSW of DUS.
• The furthest airport from Düsseldorf Airport (DUS) is Chatham Islands (CHT), which is located 11,899 miles (19,149 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Düsseldorf Airport (DUS) has 2 runways.
• Terminal B was opened in 1973 and has 11 gates used mainly for domestic and EU-flights by Air Berlin and SkyTeam and Oneworld members.
• While repairs were ongoing, passengers were housed in big tents.
• In addition to being known as "Düsseldorf Airport", another name for DUS is "Flughafen Düsseldorf".
• Because of Düsseldorf Airport's relatively low elevation of 147 feet, planes can take off or land at Düsseldorf 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.

Facts about Boulder Municipal Airport (WBU):

• In addition to being known as "Boulder Municipal Airport", another name for WBU is "BDU".
• Because of Boulder Municipal Airport's high elevation of 5,288 feet, planes must typically fly at a faster airspeed in order to takeoff or land at WBU. Combined with a high temperature, this could make WBU a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Boulder Municipal Airport (WBU) has 2 runways.
• There is no terminal, just hangars for various aviation companies and maintenance buildings.
• The furthest airport from Boulder Municipal Airport (WBU) is Sir Gaëtan Duval Airport (RRG), which is located 10,881 miles (17,511 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Boulder Municipal Airport (WBU) is Rocky Mountain Metropolitan Airport (BJC), which is located only 11 miles (17 kilometers) SSE of WBU.