Nonstop flight route between Cheyenne, Wyoming, United States and East Hartford, Connecticut, United States:
Departure Airport:

Arrival Airport:

Distance from CYS to EHT:
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- About this route
- CYS Airport Information
- EHT Airport Information
- Facts about CYS
- Facts about EHT
- Map of Nearest Airports to CYS
- List of Nearest Airports to CYS
- Map of Furthest Airports from CYS
- List of Furthest Airports from CYS
- Map of Nearest Airports to EHT
- List of Nearest Airports to EHT
- Map of Furthest Airports from EHT
- List of Furthest Airports from EHT
About this route:
A direct, nonstop flight between Cheyenne Regional Airport (CYS), Cheyenne, Wyoming, United States and Rentschler Heliport (EHT), East Hartford, Connecticut, United States would travel a Great Circle distance of 1,657 miles (or 2,667 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 relatively short distance between Cheyenne Regional Airport and Rentschler Heliport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | CYS / KCYS |
Airport Names: |
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Location: | Cheyenne, Wyoming, United States |
GPS Coordinates: | 41°9'20"N by 104°48'38"W |
Area Served: | Cheyenne, Wyoming |
Operator/Owner: | Cheyenne Regional Airport Board |
Airport Type: | Public |
Elevation: | 6159 feet (1,877 meters) |
# of Runways: | 2 |
View all routes: | Routes from CYS |
More Information: | CYS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | EHT / |
Airport Names: |
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Location: | East Hartford, Connecticut, United States |
GPS Coordinates: | 41°45'11"N by 72°37'41"W |
Operator/Owner: | United Technologies Corp. |
Airport Type: | Private |
Elevation: | 48 feet (15 meters) |
View all routes: | Routes from EHT |
More Information: | EHT Maps & Info |
Facts about Cheyenne Regional Airport (CYS):
- 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.
- American Eagle, flying on behalf of American Airlines, started nonstop Embraer ERJ-145s to Dallas/Fort Worth, Texas on July 15, 2010 but ended them on April 3, 2012.
- 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.
- The airport had its share of celebrated visitors.
- Cheyenne Regional Airport, also known as Jerry Olson Field, is a civil-military public airport one mile north of downtown Cheyenne, in Laramie County, Wyoming.
- Smaller airlines served Cheyenne, mainly to Denver, including Rocky Mountain Airways with de Havilland Canada DHC-6 Twin Otters and DHC-7 Dash 7s.
- In addition to being known as "Cheyenne Regional Airport", another name for CYS is "Jerry Olson Field".
- Cheyenne Regional Airport (CYS) has 2 runways.
Facts about Rentschler Heliport (EHT):
- The airfield, which began operations in 1931, was named after Frederick Brant Rentschler, who founded the aircraft arm of Pratt & Whitney and later founded its current parent company, United Technologies.
- In addition to being known as "Rentschler Heliport", another name for EHT is "CT88".
- Because of Rentschler Heliport's relatively low elevation of 48 feet, planes can take off or land at Rentschler Heliport 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.
- The closest airport to Rentschler Heliport (EHT) is Hartford-Brainard Airport (HFD), which is located only 2 miles (3 kilometers) SW of EHT.
- The furthest airport from Rentschler Heliport (EHT) is Margaret River Airport (MGV), which is located 11,752 miles (18,913 kilometers) away in Margaret River, Western Australia, Australia.