Nonstop flight route between Cheyenne, Wyoming, United States and Port Alfred, South Africa:

About this route:

A direct, nonstop flight between Cheyenne Regional Airport (CYS), Cheyenne, Wyoming, United States and Port Alfred Airport (AFD), Port Alfred, South Africa would travel a Great Circle distance of 9,767 miles (or 15,718 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 Port Alfred 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 Port Alfred 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):

• In addition to being known as "Cheyenne Regional Airport", another name for CYS is "Jerry Olson Field".
• United Airlines stopped at Cheyenne until 1960.
• 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.
• The airport terminal contains plaques of the inductees into the Wyoming Aviation Hall of Fame.
• Cheyenne Regional Airport (CYS) has 2 runways.
• On April 11, 1996, 7 year old Jessica Dubroff, along with her father and flight instructor, died when her general aviation aircraft crashed after takeoff from Cheyenne Regional in a storm.
• 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.
• The air demonstration at the fairgrounds in 1911 was less than impressive, but it was the beginning of a rich aviation history.

Facts about Port Alfred Airport (AFD):

• The furthest airport from Port Alfred Airport (AFD) is Princeville Airport (HPV), which is located 11,563 miles (18,610 kilometers) away in Hanalei, Hawaii, United States.
• The closest airport to Port Alfred Airport (AFD) is East London Airport (ELS), which is located 65 miles (105 kilometers) ENE of AFD.
• Because of Port Alfred Airport's relatively low elevation of 272 feet, planes can take off or land at Port Alfred 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.