Nonstop flight route between Cheyenne, Wyoming, United States and Brest, France:

About this route:

A direct, nonstop flight between Cheyenne Regional Airport (CYS), Cheyenne, Wyoming, United States and Brest Bretagne Airport (BES), Brest, France would travel a Great Circle distance of 4,579 miles (or 7,369 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 Cheyenne Regional Airport and Brest Bretagne 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 Cheyenne Regional Airport and Brest Bretagne 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 Cheyenne Regional Airport (CYS):

• Great Lakes Airlines flies 19-passenger Beechcraft 1900Ds to Cheyenne.
• Because of Cheyenne Regional Airport's high elevation of 6,159 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CYS. Combined with a high temperature, this could make CYS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to Cheyenne Regional Airport (CYS) is Francis E. Warren Air Force Base (FEW), which is located only 3 miles (5 kilometers) WSW of CYS.
• In addition to being known as "Cheyenne Regional Airport", another name for CYS is "Jerry Olson Field".
• The furthest airport from Cheyenne Regional Airport (CYS) is Sir Gaëtan Duval Airport (RRG), which is located 10,803 miles (17,385 kilometers) away in Rodrigues Island, Mauritius.
• Occasional charter flights go to Laughlin or Wendover, Nevada.
• Cheyenne's airport saw its first commercial passengers in the 1920s.
• Cheyenne Regional Airport (CYS) has 2 runways.
• Cheyenne ANGB occupies approximately 77 acres of leased land on the Cheyenne Regional Airport.

Facts about Brest Bretagne Airport (BES):

• Brest Bretagne Airport (BES) has 2 runways.
• In summer of 2011, long-due replacement of the ILS all-weather landing system causes numerous aborted landings/re-routing of passenger jets when foggy conditions occur, affecting all companies operating to/from this airport.
• In addition to being known as "Brest Bretagne Airport", another name for BES is "Aéroport de Brest Bretagne".
• The closest airport to Brest Bretagne Airport (BES) is Morlaix - Ploujean Airport (MXN), which is located 30 miles (48 kilometers) ENE of BES.
• The furthest airport from Brest Bretagne Airport (BES) is Dunedin International Airport (DUD), which is nearly antipodal to Brest Bretagne Airport (meaning Brest Bretagne Airport is almost on the exact opposite side of the Earth from Dunedin International Airport), and is located 12,130 miles (19,522 kilometers) away in Dunedin, Otago, New Zealand.
• Because of Brest Bretagne Airport's relatively low elevation of 325 feet, planes can take off or land at Brest Bretagne 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.
• Though the main operator is Air France, serving for the most part Paris and Lyon, other scheduled services are offered elsewhere in France and to the UK.