Nonstop flight route between Doncaster, England, United Kingdom and Boulder, Colorado, United States:

About this route:

A direct, nonstop flight between Robin Hood Airport Doncaster Sheffield (DSA), Doncaster, England, United Kingdom and Boulder Municipal Airport (WBU), Boulder, Colorado, United States would travel a Great Circle distance of 4,568 miles (or 7,351 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 Robin Hood Airport Doncaster Sheffield 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 Robin Hood Airport Doncaster Sheffield 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 Robin Hood Airport Doncaster Sheffield (DSA):

• There are regular bus services linking the airport with Doncaster, Barnsley, Retford, Worksop and other surrounding areas.
• Robin Hood Airport Doncaster Sheffield (DSA) currently has only 1 runway.
• Inside the passenger terminal are 24 check in desks, 6 departure gates and 3 baggage carousels.
• The closest airport to Robin Hood Airport Doncaster Sheffield (DSA) is Sheffield City Heliport (SZD), which is located only 17 miles (27 kilometers) WSW of DSA.
• The furthest airport from Robin Hood Airport Doncaster Sheffield (DSA) is Dunedin International Airport (DUD), which is located 11,785 miles (18,966 kilometers) away in Dunedin, Otago, New Zealand.
• Robin Hood Airport Doncaster Sheffield handled 690,351 passengers last year.
• In late 2010, Ryanair announced flights to Tenerife South and Faro airports although Faro was deleted for 2012 and the Alicante service dropped due to a dispute with Alicante Airport.
• Aer Lingus then launched services to Dublin in 2010, using ATR72 aircraft which were operated by Aer Arann.
• Because of Robin Hood Airport Doncaster Sheffield's relatively low elevation of 55 feet, planes can take off or land at Robin Hood Airport Doncaster Sheffield 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):

• Boulder Municipal Airport (WBU) has 2 runways.
• 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.
• 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.
• There is no terminal, just hangars for various aviation companies and maintenance buildings.
• In addition to being known as "Boulder Municipal Airport", another name for WBU is "BDU".