Nonstop flight route between Stuttgart, Germany and Boulder, Colorado, United States:

About this route:

A direct, nonstop flight between Stuttgart Hauptbahnhof (ZWS), Stuttgart, Germany and Boulder Municipal Airport (WBU), Boulder, Colorado, United States would travel a Great Circle distance of 5,114 miles (or 8,230 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 Stuttgart Hauptbahnhof 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 Stuttgart Hauptbahnhof 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 Stuttgart Hauptbahnhof (ZWS):

• Long-distance trains end their run in the above-ground terminus station at one of 17 tracks, which is located on the second floor of the main hall, with the main entrance and service counters on the ground floor.
• In 1910, the Royal Württemberg State Railways underwrote an architectural contest, which saw 70 participants.
• As part of the Stuttgart 21 project, the two wings were demolished.
• The furthest airport from Stuttgart Hauptbahnhof (ZWS) is Chatham Islands (CHT), which is nearly antipodal to Stuttgart Hauptbahnhof (meaning Stuttgart Hauptbahnhof is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,001 miles (19,313 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Stuttgart Hauptbahnhof (ZWS) is Stuttgart Airport (STR), which is located only 7 miles (11 kilometers) SSE of ZWS.
• Because of Stuttgart Hauptbahnhof's relatively low elevation of 0 feet, planes can take off or land at Stuttgart Hauptbahnhof 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 November 2009, preservationists of the International Council on Monuments and Sites nominated the building for inclusion in UNESCO’s World Cultural Heritage list, an occasion that opponents of the Stuttgart 21 project picked to urge the city and Deutsche Bahn to stop the project which implies demolition of parts of the complex designed by Paul Bonatz.
• The underground station for the U-Bahn and Strassenbahn, called Hauptbahnhof, went into operation on 9 April 1976.

Facts about Boulder Municipal Airport (WBU):

• 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.
• 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.
• Boulder Municipal Airport (WBU) has 2 runways.
• 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.
• In addition to being known as "Boulder Municipal Airport", another name for WBU is "BDU".