Nonstop flight route between Den Helder, Netherlands and Willmar, Minnesota, United States:
Departure Airport:
Arrival Airport:
Distance from DHR to ILL:
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- About this route
 - DHR Airport Information
 - ILL Airport Information
 - Facts about DHR
 - Facts about ILL
 - Map of Nearest Airports to DHR
 - List of Nearest Airports to DHR
 - Map of Furthest Airports from DHR
 - List of Furthest Airports from DHR
 - Map of Nearest Airports to ILL
 - List of Nearest Airports to ILL
 - Map of Furthest Airports from ILL
 - List of Furthest Airports from ILL
 
About this route:
A direct, nonstop flight between De Kooy Airfield (DHR), Den Helder, Netherlands and Willmar Municipal Airport (ILL), Willmar, Minnesota, United States would travel a Great Circle distance of 4,182 miles (or 6,730 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 De Kooy Airfield and Willmar 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 De Kooy Airfield and Willmar 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: | DHR / EHKD | 
| Airport Names: | 
                    
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| 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 | 
Arrival Airport Information:
| IATA / ICAO Codes: | ILL / KILL | 
| Airport Names: | 
                    
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| Location: | Willmar, Minnesota, United States | 
| GPS Coordinates: | 45°7'4"N by 95°7'50"W | 
| Area Served: | Willmar, Minnesota | 
| Operator/Owner: | City of Willmar | 
| Airport Type: | Public | 
| Elevation: | 1126 feet (343 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from ILL | 
| More Information: | ILL Maps & Info | 
Facts about De Kooy Airfield (DHR):
- 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.
 - 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.
 - De Kooy Airfield (DHR) currently has only 1 runway.
 - The closest airport to De Kooy Airfield (DHR) is Amsterdam Airport Schiphol (AMS), which is located 43 miles (68 kilometers) S of DHR.
 - Most movements on the De Kooy are made by helicopters, bringing workers to and from offshore oilrigs and naval helicopters such as the Westland Lynx or NH90 of the Royal Netherlands Navy.
 
Facts about Willmar Municipal Airport (ILL):
- The furthest airport from Willmar Municipal Airport (ILL) is Margaret River Airport (MGV), which is located 10,664 miles (17,162 kilometers) away in Margaret River, Western Australia, Australia.
 - The first Willmar Municipal Airport was established in 1934 as a federal work relief project during the New Deal.
 - In addition to being known as "Willmar Municipal Airport", other names for ILL include "John L. Rice Field", "KBDH" and "BDH".
 - Willmar Municipal Airport (ILL) has 2 runways.
 - The closest airport to Willmar Municipal Airport (ILL) is Benson Municipal Airport (BBB), which is located 29 miles (47 kilometers) WNW of ILL.
 
