Nonstop flight route between Bucharest, Romania and Boulder, Colorado, United States:

About this route:

A direct, nonstop flight between Bucharest Băneasa Aurel Vlaicu International Airport (BBU), Bucharest, Romania and Boulder Municipal Airport (WBU), Boulder, Colorado, United States would travel a Great Circle distance of 5,860 miles (or 9,431 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 Bucharest Băneasa Aurel Vlaicu International 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 Bucharest Băneasa Aurel Vlaicu International 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 Bucharest Băneasa Aurel Vlaicu International Airport (BBU):

• Bucharest Aurel Vlaicu Airport is located in Băneasa district, 8.5 km north of Bucharest, Romania.
• In 1920, the airport headquartered the first aviation company in Romania, and one of the earliest in the world, the CFRNA, the precursor of the Romanian national airline, TAROM.
• Bucharest Băneasa Aurel Vlaicu International Airport handled 6,036 passengers last year.
• The first low cost airline established at BBU was Blue Air in 2004.
• The current terminal building was designed in the late 1940s and opened in 1952.
• The airport is situated 8 km north of Bucharest city centre and is accessible by RATB buses 131, 335 and Airport Express 783, RATB tramway 5 and taxi.
• Bucharest Băneasa Aurel Vlaicu International Airport (BBU) currently has only 1 runway.
• The closest airport to Bucharest Băneasa Aurel Vlaicu International Airport (BBU) is Bucharest Henri Coandǎ International Airport (OTP), which is located only 5 miles (8 kilometers) N of BBU.
• In addition to being known as "Bucharest Băneasa Aurel Vlaicu International Airport", another name for BBU is "Aeroportul Internaţional Bucureşti Băneasa Aurel Vlaicu".
• Because of Bucharest Băneasa Aurel Vlaicu International Airport's relatively low elevation of 299 feet, planes can take off or land at Bucharest Băneasa Aurel Vlaicu International 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 March 2012, Băneasa was converted into an airport 100% dedicated to business air traffic.
• The furthest airport from Bucharest Băneasa Aurel Vlaicu International Airport (BBU) is Chatham Islands (CHT), which is located 11,321 miles (18,219 kilometers) away in Waitangi, Chatham Islands, New Zealand.

Facts about Boulder Municipal Airport (WBU):

• 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.
• Boulder Municipal Airport (WBU) has 2 runways.
• In addition to being known as "Boulder Municipal Airport", another name for WBU is "BDU".
• 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 is a public airport located 3 miles northeast of the central business district of Boulder, a city in Boulder County, Colorado, United States.
• 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.