Nonstop flight route between Namsos, Norway and Da Nang, Vietnam:
Departure Airport:
 
    Arrival Airport:
 
    Distance from OSY to DAD:
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- About this route
- OSY Airport Information
- DAD Airport Information
- Facts about OSY
- Facts about DAD
- Map of Nearest Airports to OSY
- List of Nearest Airports to OSY
- Map of Furthest Airports from OSY
- List of Furthest Airports from OSY
- Map of Nearest Airports to DAD
- List of Nearest Airports to DAD
- Map of Furthest Airports from DAD
- List of Furthest Airports from DAD
About this route:
A direct, nonstop flight between Namsos Airport (OSY), Namsos, Norway and Đà Nẵng International Airport (DAD), Da Nang, Vietnam would travel a Great Circle distance of 5,414 miles (or 8,713 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 Namsos Airport and Đà Nẵng International 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 Namsos Airport and Đà Nẵng International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | OSY / ENNM | 
| Airport Names: | 
 | 
| Location: | Namsos, Norway | 
| GPS Coordinates: | 64°28'0"N by 11°35'59"E | 
| Operator/Owner: | Avinor | 
| Airport Type: | Civil | 
| Elevation: | 8 feet (2 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from OSY | 
| More Information: | OSY Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | DAD / VVDN | 
| Airport Names: | 
 | 
| Location: | Da Nang, Vietnam | 
| GPS Coordinates: | 16°2'38"N by 108°11'57"E | 
| Area Served: | Da Nang | 
| Operator/Owner: | Airports Corporation of Vietnam | 
| Airport Type: | Public / Military | 
| Elevation: | 33 feet (10 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from DAD | 
| More Information: | DAD Maps & Info | 
Facts about Namsos Airport (OSY):
- The furthest airport from Namsos Airport (OSY) is Chatham Islands (CHT), which is located 10,975 miles (17,663 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In addition to being known as "Namsos Airport", another name for OSY is "Namsos lufthavn".
- The closest airport to Namsos Airport (OSY) is Rørvik Airport, Ryum (RVK), which is located 29 miles (47 kilometers) NNW of OSY.
- Namsos Airport handled 25,684 passengers last year.
- Because of Namsos Airport's relatively low elevation of 8 feet, planes can take off or land at Namsos 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.
- Namsos Airport (OSY) currently has only 1 runway.
Facts about Đà Nẵng International Airport (DAD):
- The closest airport to Đà Nẵng International Airport (DAD) is Phu Bai International Airport (HUI), which is located 41 miles (66 kilometers) NW of DAD.
- After the war, the facility was used by the French Air Force during the French Indochina War.
- Đà Nẵng International Airport (DAD) has 2 runways.
- Air Vietnam also used the facility from 1951 to 1975 for civilian domestic and international flights within Southeast Asia.
- The furthest airport from Đà Nẵng International Airport (DAD) is Rodríguez Ballón International Airport (AQP), which is nearly antipodal to Đà Nẵng International Airport (meaning Đà Nẵng International Airport is almost on the exact opposite side of the Earth from Rodríguez Ballón International Airport), and is located 12,412 miles (19,975 kilometers) away in Arequipa, Peru.
- Because of Đà Nẵng International Airport's relatively low elevation of 33 feet, planes can take off or land at Đà Nẵng International 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.
- A new 20,000m² terminal, costing USD $84 million with a capacity of 4 million passengers per year, opened to receive its first domestic flight on 15 December.
- In addition to being known as "Đà Nẵng International Airport", another name for DAD is "Sân bay Quốc tế Đà Nẵng".




