Nonstop flight route between Kärdla, Hiiumaa, Estonia and Helena, Montana, United States:
Departure Airport:
Arrival Airport:
Distance from KDL to HLN:
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- About this route
- KDL Airport Information
- HLN Airport Information
- Facts about KDL
- Facts about HLN
- Map of Nearest Airports to KDL
- List of Nearest Airports to KDL
- Map of Furthest Airports from KDL
- List of Furthest Airports from KDL
- Map of Nearest Airports to HLN
- List of Nearest Airports to HLN
- Map of Furthest Airports from HLN
- List of Furthest Airports from HLN
About this route:
A direct, nonstop flight between Kärdla Airport (KDL), Kärdla, Hiiumaa, Estonia and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 4,704 miles (or 7,570 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 Kärdla Airport and Helena Regional 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 Kärdla Airport and Helena Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | KDL / EEKA |
Airport Names: |
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Location: | Kärdla, Hiiumaa, Estonia |
GPS Coordinates: | 58°59'26"N by 22°49'50"E |
Operator/Owner: | SC Kärdla Airport |
Airport Type: | Public |
Elevation: | 18 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from KDL |
More Information: | KDL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HLN / KHLN |
Airport Names: |
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Location: | Helena, Montana, United States |
GPS Coordinates: | 46°36'24"N by 111°58'58"W |
Area Served: | Helena, Montana |
Operator/Owner: | Helena Regional Airport Authority |
Airport Type: | Public |
Elevation: | 3877 feet (1,182 meters) |
# of Runways: | 3 |
View all routes: | Routes from HLN |
More Information: | HLN Maps & Info |
Facts about Kärdla Airport (KDL):
- On 23 November 2001 an airplane with 17 people on board crashed on its way from Tallinn to Kärdla, near Palade at Hiiumaa.
- The closest airport to Kärdla Airport (KDL) is Kuressaare Airport (URE), which is located 54 miles (87 kilometers) SSW of KDL.
- The furthest airport from Kärdla Airport (KDL) is Chatham Islands (CHT), which is located 11,109 miles (17,877 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In addition to being known as "Kärdla Airport", another name for KDL is "Kärdla lennujaam".
- Kärdla Airport (KDL) currently has only 1 runway.
- Kärdla Airport is an airport in Estonia.
- Because of Kärdla Airport's relatively low elevation of 18 feet, planes can take off or land at Kärdla 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 airport has annual Flight Days in the first weekend of August.
Facts about Helena Regional Airport (HLN):
- The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- Helena Regional Airport (HLN) has 3 runways.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.