Nonstop flight route between Sindal, Denmark and Hayden, Colorado, United States:
Departure Airport:

Arrival Airport:

Distance from CNL to HDN:
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- About this route
- CNL Airport Information
- HDN Airport Information
- Facts about CNL
- Facts about HDN
- Map of Nearest Airports to CNL
- List of Nearest Airports to CNL
- Map of Furthest Airports from CNL
- List of Furthest Airports from CNL
- Map of Nearest Airports to HDN
- List of Nearest Airports to HDN
- Map of Furthest Airports from HDN
- List of Furthest Airports from HDN
About this route:
A direct, nonstop flight between Sindal Airport (CNL), Sindal, Denmark and Yampa Valley Airport (HDN), Hayden, Colorado, United States would travel a Great Circle distance of 4,764 miles (or 7,667 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 large distance between Sindal Airport and Yampa Valley 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 Sindal Airport and Yampa Valley Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CNL / EKSN |
Airport Name: | Sindal Airport |
Location: | Sindal, Denmark |
GPS Coordinates: | 57°30'16"N by 10°13'36"E |
Elevation: | 92 feet (28 meters) |
# of Runways: | 1 |
View all routes: | Routes from CNL |
More Information: | CNL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HDN / KHDN |
Airport Names: |
|
Location: | Hayden, Colorado, United States |
GPS Coordinates: | 40°28'51"N by 107°13'4"W |
Area Served: | Hayden, Colorado |
Operator/Owner: | Routt County |
Airport Type: | Public |
Elevation: | 6606 feet (2,014 meters) |
# of Runways: | 1 |
View all routes: | Routes from HDN |
More Information: | HDN Maps & Info |
Facts about Sindal Airport (CNL):
- Because of Sindal Airport's relatively low elevation of 92 feet, planes can take off or land at Sindal 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.
- The furthest airport from Sindal Airport (CNL) is Chatham Islands (CHT), which is located 11,447 miles (18,423 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Sindal Airport (CNL) currently has only 1 runway.
- The closest airport to Sindal Airport (CNL) is Aalborg Airport (AAL), which is located 32 miles (51 kilometers) SSW of CNL.
Facts about Yampa Valley Airport (HDN):
- There is no Air Traffic Control Tower at the airport.
- In addition to being known as "Yampa Valley Airport", another name for HDN is "Yampa Valley Regional Airport".
- The closest airport to Yampa Valley Airport (HDN) is Craig–Moffat Airport (CIG), which is located only 16 miles (26 kilometers) W of HDN.
- Earlier, Yampa Valley Airport was served by Frontier Airlines with Convair 580s mainly to Denver.
- Yampa Valley Airport (HDN) currently has only 1 runway.
- Yampa Valley Airport covers 671 acres at an elevation of 6,606 feet above mean sea level.
- Because of Yampa Valley Airport's high elevation of 6,606 feet, planes must typically fly at a faster airspeed in order to takeoff or land at HDN. Combined with a high temperature, this could make HDN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Yampa Valley Airport (HDN) is Sir Gaëtan Duval Airport (RRG), which is located 10,901 miles (17,543 kilometers) away in Rodrigues Island, Mauritius.