Nonstop flight route between Dortmund, North Rhine-Westphalia, Germany and Hyder, Alaska, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from DTM to WHD:
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- About this route
- DTM Airport Information
- WHD Airport Information
- Facts about DTM
- Facts about WHD
- Map of Nearest Airports to DTM
- List of Nearest Airports to DTM
- Map of Furthest Airports from DTM
- List of Furthest Airports from DTM
- Map of Nearest Airports to WHD
- List of Nearest Airports to WHD
- Map of Furthest Airports from WHD
- List of Furthest Airports from WHD
About this route:
A direct, nonstop flight between Dortmund Airport (DTM), Dortmund, North Rhine-Westphalia, Germany and Hyder Seaplane Base (WHD), Hyder, Alaska, United States would travel a Great Circle distance of 4,630 miles (or 7,451 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 Dortmund Airport and Hyder Seaplane 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 Dortmund Airport and Hyder Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | DTM / EDLW | 
| Airport Names: | 
 | 
| Location: | Dortmund, North Rhine-Westphalia, Germany | 
| GPS Coordinates: | 51°31'5"N by 7°36'43"E | 
| Area Served: | Dortmund and the eastern Rhine-Ruhr area, Germany | 
| Operator/Owner: | Flughafen Dortmund GmbH | 
| Airport Type: | Public | 
| Elevation: | 425 feet (130 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from DTM | 
| More Information: | DTM Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | WHD / | 
| Airport Names: | 
 | 
| Location: | Hyder, Alaska, United States | 
| GPS Coordinates: | 55°54'11"N by 130°0'24"W | 
| Area Served: | Hyder, Alaska | 
| Operator/Owner: | Alaska DOT&PF - Southeast Region | 
| Airport Type: | Public | 
| Elevation: | 0 feet (0 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from WHD | 
| More Information: | WHD Maps & Info | 
Facts about Dortmund Airport (DTM):
- Dortmund Airport (DTM) currently has only 1 runway.
- Dortmund Airport is served by an express bus to Dortmund main station, a shuttle bus to the nearby railway station Holzwickede/Dortmund Flughafen, a bus to the city's metro line U47, as well as a bus to the city of Unna.
- Because of Dortmund Airport's relatively low elevation of 425 feet, planes can take off or land at Dortmund 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.
- From late 2000 onwards, Dortmund Airport has experienced a drastic increase in air traffic.
- In addition to being known as "Dortmund Airport", another name for DTM is "Flughafen Dortmund".
- The furthest airport from Dortmund Airport (DTM) is Chatham Islands (CHT), which is located 11,872 miles (19,106 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Dortmund Airport (DTM) is Düsseldorf Airport (DUS), which is located 40 miles (64 kilometers) WSW of DTM.
Facts about Hyder Seaplane Base (WHD):
- In addition to being known as "Hyder Seaplane Base", another name for WHD is "4Z7".
- Hyder Seaplane Base (WHD) currently has only 1 runway.
- The furthest airport from Hyder Seaplane Base (WHD) is Port Alfred Airport (AFD), which is located 10,540 miles (16,962 kilometers) away in Port Alfred, South Africa.
- Because of Hyder Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Hyder Seaplane 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.
- The closest airport to Hyder Seaplane Base (WHD) is Stewart Aerodrome (ZST), which is located only 2 miles (4 kilometers) NNE of WHD.




