Nonstop flight route between Faro, Portugal and Boulder, Colorado, United States:

About this route:

A direct, nonstop flight between Faro International Airport (FAO), Faro, Portugal and Boulder Municipal Airport (WBU), Boulder, Colorado, United States would travel a Great Circle distance of 4,970 miles (or 7,999 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 Faro 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 Faro 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 Faro International Airport (FAO):

• In addition to being known as "Faro International Airport", another name for FAO is "Aeroporto Internacional de Faro".
• The furthest airport from Faro International Airport (FAO) is Dargaville Aerodrome (DGR), which is nearly antipodal to Faro International Airport (meaning Faro International Airport is almost on the exact opposite side of the Earth from Dargaville Aerodrome), and is located 12,310 miles (19,810 kilometers) away in Dargaville, New Zealand.
• More than ten car rental firms service the airport.
• Faro International Airport (FAO) currently has only 1 runway.
• The closest airport to Faro International Airport (FAO) is Portimão Airport (PRM), which is located 35 miles (56 kilometers) WNW of FAO.
• Because of Faro International Airport's relatively low elevation of 23 feet, planes can take off or land at Faro 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.
• Faro International Airport handled 5,672,377 passengers last year.

Facts about Boulder Municipal Airport (WBU):

• There is no terminal, just hangars for various aviation companies and maintenance buildings.
• Boulder Municipal Airport (WBU) has 2 runways.
• 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.
• 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.
• 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.