Nonstop flight route between Altenrhein, Switzerland and Roswell, New Mexico, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from ACH to ROW:
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- About this route
- ACH Airport Information
- ROW Airport Information
- Facts about ACH
- Facts about ROW
- Map of Nearest Airports to ACH
- List of Nearest Airports to ACH
- Map of Furthest Airports from ACH
- List of Furthest Airports from ACH
- 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 St. Gallen–Altenrhein Airport (ACH), Altenrhein, Switzerland and Roswell International Air Center (ROW), Roswell, New Mexico, United States would travel a Great Circle distance of 5,525 miles (or 8,892 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 St. Gallen–Altenrhein 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 St. Gallen–Altenrhein 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: | ACH / LSZR | 
| Airport Names: | 
 | 
| Location: | Altenrhein, Switzerland | 
| GPS Coordinates: | 47°29'7"N by 9°33'39"E | 
| Area Served: | St. Gallen, Switzerland and Lake Constance | 
| Elevation: | 1306 feet (398 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from ACH | 
| More Information: | ACH 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 St. Gallen–Altenrhein Airport (ACH):
- In addition to being known as "St. Gallen–Altenrhein Airport", another name for ACH is "People's Business Airport".
- The furthest airport from St. Gallen–Altenrhein Airport (ACH) is Chatham Islands (CHT), which is nearly antipodal to St. Gallen–Altenrhein Airport (meaning St. Gallen–Altenrhein Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,051 miles (19,394 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to St. Gallen–Altenrhein Airport (ACH) is Hohenems-Dornbirn Airport (HOH), which is located only 10 miles (15 kilometers) SE of ACH.
- The paved, eastbound runway 10 is equipped with an Instrument landing system.
- The nearest bigger airport is Friedrichshafen Airport in Germany, on the opposite side of Lake Constance to the northwest by ferry).
- St. Gallen–Altenrhein Airport (ACH) has 2 runways.
Facts about Roswell International Air Center (ROW):
- The closest airport to Roswell International Air Center (ROW) is Artesia Municipal Airport (ATS), which is located 31 miles (50 kilometers) S of ROW.
- RIAC is the home of the New Mexico Rehabilitation Center.
- Roswell International Air Center (ROW) has 2 runways.
- The site is the storage facility for many of American Airlines' retired Airbus A300-600R wide body jetliners.
- 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.
- It is also known for the Roswell UFO incident, an event that supposedly happened on July 4, 1947.




