Nonstop flight route between Helsinki / Malmi, Finland and Norman, Oklahoma, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from HEM to OUN:
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- About this route
- HEM Airport Information
- OUN Airport Information
- Facts about HEM
- Facts about OUN
- Map of Nearest Airports to HEM
- List of Nearest Airports to HEM
- Map of Furthest Airports from HEM
- List of Furthest Airports from HEM
- Map of Nearest Airports to OUN
- List of Nearest Airports to OUN
- Map of Furthest Airports from OUN
- List of Furthest Airports from OUN
About this route:
A direct, nonstop flight between Helsinki-Malmi Airport (HEM), Helsinki / Malmi, Finland and University of Oklahoma Max Westheimer Airport (OUN), Norman, Oklahoma, United States would travel a Great Circle distance of 5,082 miles (or 8,178 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 Helsinki-Malmi Airport and University of Oklahoma Max Westheimer 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 Helsinki-Malmi Airport and University of Oklahoma Max Westheimer Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HEM / EFHF | 
| Airport Names: | 
 | 
| Location: | Helsinki / Malmi, Finland | 
| GPS Coordinates: | 60°15'14"N by 25°2'39"E | 
| Operator/Owner: | Finavia | 
| Airport Type: | Public | 
| Elevation: | 57 feet (17 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from HEM | 
| More Information: | HEM Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | OUN / KOUN | 
| Airport Name: | University of Oklahoma Max Westheimer Airport | 
| Location: | Norman, Oklahoma, United States | 
| GPS Coordinates: | 35°14'44"N by 97°28'19"W | 
| Area Served: | Norman, Oklahoma | 
| Operator/Owner: | University of Oklahoma | 
| Airport Type: | Public | 
| Elevation: | 1182 feet (360 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from OUN | 
| More Information: | OUN Maps & Info | 
Facts about Helsinki-Malmi Airport (HEM):
- On 25 March 2014, the Finnish government made a framework decision in principle to close down Malmi Airport and hand it over to residential use by the early 2020s.
- The Ministry of Transport and Communications ordered in June 2005 from the Civil Aviation Administration a new assessment of the alternatives and costs.
- The furthest airport from Helsinki-Malmi Airport (HEM) is Chatham Islands (CHT), which is located 10,992 miles (17,691 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Helsinki-Malmi Airport (HEM) is Helsinki Airport (HEL), which is located only 5 miles (8 kilometers) NNW of HEM.
- Because of Helsinki-Malmi Airport's relatively low elevation of 57 feet, planes can take off or land at Helsinki-Malmi 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.
- Helsinki-Malmi Airport (HEM) has 2 runways.
- In addition to being known as "Helsinki-Malmi Airport", another name for HEM is "Helsinki-Malmin lentoasemaHelsingfors-Malm flygplats".
- During the war, bigger and heavier aircraft had been developed, and after the war the aircraft industry and commercial aviation business flourished.
- Helsinki-Malmi Airport handled 50 passengers last year.
- Nowadays Malmi Airport is in general aviation use.
Facts about University of Oklahoma Max Westheimer Airport (OUN):
- The Cleveland County Composite Squadron of Civil Air Patrol meets on Tuesday evenings in a hangar provided by the City of Norman, east of the terminal.
- The furthest airport from University of Oklahoma Max Westheimer Airport (OUN) is Sir Gaëtan Duval Airport (RRG), which is located 10,853 miles (17,467 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to University of Oklahoma Max Westheimer Airport (OUN) is Will Rogers World Airport (OKC), which is located only 13 miles (20 kilometers) NW of OUN.
- University of Oklahoma Max Westheimer Airport (OUN) has 2 runways.
- Built as a civil airport on land donated by the Nuestadt family in the name of their uncle Max Westheimer to the University of Oklahoma and land from the city of Norman, Oklahoma, it was taken over by the U.S.




