Nonstop flight route between Þórshöfn, Iceland and Roswell, New Mexico, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from THO to ROW:
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- About this route
- THO Airport Information
- ROW Airport Information
- Facts about THO
- Facts about ROW
- Map of Nearest Airports to THO
- List of Nearest Airports to THO
- Map of Furthest Airports from THO
- List of Furthest Airports from THO
- Map of Nearest Airports to ROW
- List of Nearest Airports to ROW
- Map of Furthest Airports from ROW
- List of Furthest Airports from ROW
About this route:
A direct, nonstop flight between Þórshöfn Airport (THO), Þórshöfn, Iceland and Roswell International Air Center (ROW), Roswell, New Mexico, United States would travel a Great Circle distance of 4,113 miles (or 6,619 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 Þórshöfn Airport and Roswell International Air Center, 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 Þórshöfn Airport and Roswell International Air Center. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | THO / BITN | 
| Airport Names: | 
 | 
| Location: | Þórshöfn, Iceland | 
| GPS Coordinates: | 66°13'5"N by 15°20'8"W | 
| Area Served: | Þórshöfn, Iceland | 
| Operator/Owner: | ISAVIA | 
| Airport Type: | Public | 
| Elevation: | 64 feet (20 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from THO | 
| More Information: | THO Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | ROW / KROW | 
| Airport Name: | Roswell International Air Center | 
| Location: | Roswell, New Mexico, United States | 
| GPS Coordinates: | 33°18'5"N by 104°31'50"W | 
| Area Served: | Roswell, New Mexico | 
| Operator/Owner: | City of Roswell | 
| Airport Type: | Public | 
| Elevation: | 3671 feet (1,119 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from ROW | 
| More Information: | ROW Maps & Info | 
Facts about Þórshöfn Airport (THO):
- Þórshöfn Airport (THO) currently has only 1 runway.
- The closest airport to Þórshöfn Airport (THO) is Vopnafjörður Airport (VPN), which is located 37 miles (60 kilometers) SSE of THO.
- Because of Þórshöfn Airport's relatively low elevation of 64 feet, planes can take off or land at Þórshöfn 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 Þórshöfn Airport (THO) is Ryan's Creek Aerodrome (SZS), which is located 11,096 miles (17,857 kilometers) away in Stewart Island, New Zealand.
- In addition to being known as "Þórshöfn Airport", another name for THO is "Þórshafnarflugvöllur".
Facts about Roswell International Air Center (ROW):
- The base was renamed in his honor on January 13, 1948.
- Roswell International Air Center (ROW) has 2 runways.
- The Boeing Company uses RIAC for braking performance testing of its aircraft, most recent was the testing of the BF Goodrich carbon brakes on the 737-900ER model.
- On April 2, 2011, a Gulfstream G650 crashed shortly after takeoff from the airport during a test flight that was being conducted by the manufacturer of this large business jet, killing all four aboard.
- The closest airport to Roswell International Air Center (ROW) is Artesia Municipal Airport (ATS), which is located 31 miles (50 kilometers) S of ROW.
- The furthest airport from Roswell International Air Center (ROW) is Sir Gaëtan Duval Airport (RRG), which is located 11,241 miles (18,090 kilometers) away in Rodrigues Island, Mauritius.




