Nonstop flight route between Cheyenne, Wyoming, United States and Lajes, Azores, Portugal:

About this route:

A direct, nonstop flight between Cheyenne Regional Airport (CYS), Cheyenne, Wyoming, United States and Lajes Air Base (TER), Lajes, Azores, Portugal would travel a Great Circle distance of 3,975 miles (or 6,397 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 Lajes Air Base, 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 Lajes Air Base. 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):

• The Boeing/United Airlines Terminal Building, Hangar and Fountain, built for what would become United Airlines between 1929 and 1934, are listed on the National Register of Historic Places.
• 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 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.
• In addition to being known as "Cheyenne Regional Airport", another name for CYS is "Jerry Olson Field".
• 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 ANGB also hosts an Army Aviation Support Facility of the Wyoming Army National Guard, operating UH-60 Blackhawk helicopters.
• Cheyenne Regional Airport (CYS) has 2 runways.

Facts about Lajes Air Base (TER):

• Lajes Air Base (TER) currently has only 1 runway.
• The closest airport to Lajes Air Base (TER) is Graciosa Airport (GRW), which is located 55 miles (89 kilometers) WNW of TER.
• The furthest airport from Lajes Air Base (TER) is Merimbula Airport (MIM), which is nearly antipodal to Lajes Air Base (meaning Lajes Air Base is almost on the exact opposite side of the Earth from Merimbula Airport), and is located 12,229 miles (19,680 kilometers) away in Merimbula, New South Wales, Australia.
• The origin of the Lajes Field dates back to 1928, when Portuguese Army Lieutenant colonel Eduardo Gomes da Silva wrote a report on the possible construction of an airfield in the plainland of Lajes, for that branch's aviation service.
• In addition to being known as "Lajes Air Base", other names for TER include "Base Aérea das Lajes", "Base Aérea Nº 4" and "Aeroporto das Lajes".
• Civilian operators may use Terceira Airport/Lajes Air Base after requesting a landing permit according to the rules inscribed in the AIP for Portugal, issued by the Portuguese Directorate of Civilian Aviation.
• Because of Lajes Air Base's relatively low elevation of 180 feet, planes can take off or land at Lajes Air Base 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.
• Another important Cold War operation at Lajes was the U.S.
• The United States and the United Kingdom transferred control of Lajes to Portugal in 1946.