Nonstop flight route between Cheyenne, Wyoming, United States and Kilkenny, Ireland:

About this route:

A direct, nonstop flight between Cheyenne Regional Airport (CYS), Cheyenne, Wyoming, United States and Kilkenny Airport (KKY), Kilkenny, Ireland would travel a Great Circle distance of 4,311 miles (or 6,938 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 Kilkenny 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 Kilkenny 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".
• Occasional charter flights go to Laughlin or Wendover, Nevada.
• 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.
• Cheyenne Regional Airport (CYS) has 2 runways.
• Cheyenne Regional Airport is the home of Cheyenne Air National Guard Base, the main operating base for the Wyoming Air National Guard and the Wyoming Army National Guard.
• 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.
• 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.
• 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.
• Because of its high altitude, aircraft manufacturers test their planes at Cheyenne.

Facts about Kilkenny Airport (KKY):

• The furthest airport from Kilkenny Airport (KKY) is Ryan's Creek Aerodrome (SZS), which is located 11,990 miles (19,296 kilometers) away in Stewart Island, New Zealand.
• The closest airport to Kilkenny Airport (KKY) is Waterford Airport (WAT), which is located 33 miles (53 kilometers) SSE of KKY.
• Kilkenny Airport (KKY) currently has only 1 runway.
• In addition to being known as "Kilkenny Airport", other names for KKY include "Bantry Aerodrome" and "EIKK / EIKL".
• Because of Kilkenny Airport's relatively low elevation of 300 feet, planes can take off or land at Kilkenny 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.