Nonstop flight route between Morristown, New Jersey, United States and Den Helder, Netherlands:
Departure Airport:

Arrival Airport:

Distance from MMU to DHR:
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- About this route
- MMU Airport Information
- DHR Airport Information
- Facts about MMU
- Facts about DHR
- Map of Nearest Airports to MMU
- List of Nearest Airports to MMU
- Map of Furthest Airports from MMU
- List of Furthest Airports from MMU
- Map of Nearest Airports to DHR
- List of Nearest Airports to DHR
- Map of Furthest Airports from DHR
- List of Furthest Airports from DHR
About this route:
A direct, nonstop flight between Morristown Municipal Airport (MMU), Morristown, New Jersey, United States and De Kooy Airfield (DHR), Den Helder, Netherlands would travel a Great Circle distance of 3,637 miles (or 5,853 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 Morristown Municipal Airport and De Kooy Airfield, 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 Morristown Municipal Airport and De Kooy Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | MMU / KMMU |
Airport Name: | Morristown Municipal Airport |
Location: | Morristown, New Jersey, United States |
GPS Coordinates: | 40°47'57"N by 74°24'54"W |
Area Served: | Morristown, New Jersey |
Operator/Owner: | Town of Morristown |
Airport Type: | Public |
Elevation: | 187 feet (57 meters) |
# of Runways: | 2 |
View all routes: | Routes from MMU |
More Information: | MMU Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DHR / EHKD |
Airport Names: |
|
Location: | Den Helder, Netherlands |
GPS Coordinates: | 52°55'24"N by 4°46'50"E |
Operator/Owner: | Royal Netherlands Navy / Den Helder Airport CV |
Airport Type: | Military/Public |
Elevation: | 4 feet (1 meters) |
# of Runways: | 1 |
View all routes: | Routes from DHR |
More Information: | DHR Maps & Info |
Facts about Morristown Municipal Airport (MMU):
- Morristown Municipal Airport (MMU) has 2 runways.
- Because of Morristown Municipal Airport's relatively low elevation of 187 feet, planes can take off or land at Morristown Municipal 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 Morristown Municipal Airport (MMU) is Margaret River Airport (MGV), which is located 11,732 miles (18,880 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Morristown Municipal Airport (MMU) is Essex County Airport (CDW), which is located only 9 miles (14 kilometers) NE of MMU.
Facts about De Kooy Airfield (DHR):
- There are currently no scheduled services to and from Den Helder.
- The closest airport to De Kooy Airfield (DHR) is Amsterdam Airport Schiphol (AMS), which is located 43 miles (68 kilometers) S of DHR.
- The oil fields in the North Sea will eventually be depleted and when that happens the airport would lose most of its helicopter movements and thus alternative markets are being looked at, such as business and holiday flights.
- In addition to being known as "De Kooy Airfield", other names for DHR include "Vliegveld De Kooy", "Den Helder Airport" and "Maritiem Vliegkamp De Kooy".
- Because of De Kooy Airfield's relatively low elevation of 4 feet, planes can take off or land at De Kooy Airfield 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 De Kooy Airfield (DHR) is Chatham Islands (CHT), which is located 11,805 miles (18,998 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- De Kooy Airfield (DHR) currently has only 1 runway.