Nonstop flight route between Heringsdorf, Mecklenburg-Vorpommern, Germany and Sidney, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from HDF to SDY:
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- About this route
- HDF Airport Information
- SDY Airport Information
- Facts about HDF
- Facts about SDY
- Map of Nearest Airports to HDF
- List of Nearest Airports to HDF
- Map of Furthest Airports from HDF
- List of Furthest Airports from HDF
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
About this route:
A direct, nonstop flight between Heringsdorf Airport (HDF), Heringsdorf, Mecklenburg-Vorpommern, Germany and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 4,550 miles (or 7,322 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 Heringsdorf Airport and Sidney-Richland Municipal 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 Heringsdorf Airport and Sidney-Richland Municipal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HDF / EDAH |
Airport Names: |
|
Location: | Heringsdorf, Mecklenburg-Vorpommern, Germany |
GPS Coordinates: | 53°52'42"N by 14°9'7"E |
Area Served: | Usedom |
Operator/Owner: | Flughafen Heringsdorf GmbH |
Airport Type: | Public |
Elevation: | 92 feet (28 meters) |
# of Runways: | 2 |
View all routes: | Routes from HDF |
More Information: | HDF Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SDY / KSDY |
Airport Name: | Sidney-Richland Municipal Airport |
Location: | Sidney, Montana, United States |
GPS Coordinates: | 47°42'24"N by 104°11'32"W |
Area Served: | Sidney, Montana |
Operator/Owner: | Sidney Richland Airport Authority |
Airport Type: | Public |
Elevation: | 1985 feet (605 meters) |
# of Runways: | 2 |
View all routes: | Routes from SDY |
More Information: | SDY Maps & Info |
Facts about Heringsdorf Airport (HDF):
- Heringsdorf Airport (HDF) has 2 runways.
- Due to the size of the airport and the island itself there is no scheduled public transportation available.
- Because of Heringsdorf Airport's relatively low elevation of 92 feet, planes can take off or land at Heringsdorf 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 closest airport to Heringsdorf Airport (HDF) is "Solidarity" Szczecin–Goleniów Airport (SZZ), which is located 37 miles (59 kilometers) ESE of HDF.
- In addition to being known as "Heringsdorf Airport", another name for HDF is "Flughafen Heringsdorf".
- The furthest airport from Heringsdorf Airport (HDF) is Chatham Islands (CHT), which is located 11,592 miles (18,656 kilometers) away in Waitangi, Chatham Islands, New Zealand.
Facts about Sidney-Richland Municipal Airport (SDY):
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.