Nonstop flight route between Altenrhein, Switzerland and Læsø, Denmark:
Departure Airport:

Arrival Airport:

Distance from ACH to BYR:
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- About this route
- ACH Airport Information
- BYR Airport Information
- Facts about ACH
- Facts about BYR
- 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 BYR
- List of Nearest Airports to BYR
- Map of Furthest Airports from BYR
- List of Furthest Airports from BYR
About this route:
A direct, nonstop flight between St. Gallen–Altenrhein Airport (ACH), Altenrhein, Switzerland and Laesoe Airfield (BYR), Læsø, Denmark would travel a Great Circle distance of 679 miles (or 1,093 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 relatively short distance between St. Gallen–Altenrhein Airport and Laesoe Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | ACH / LSZR |
Airport Names: |
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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: | BYR / EKLS |
Airport Names: |
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Location: | Læsø, Denmark |
GPS Coordinates: | 57°16'36"N by 10°59'58"E |
Area Served: | Læsø |
Operator/Owner: | Læsø Kommune |
Airport Type: | Public |
Elevation: | 25 feet (8 meters) |
# of Runways: | 1 |
View all routes: | Routes from BYR |
More Information: | BYR Maps & Info |
Facts about St. Gallen–Altenrhein Airport (ACH):
- 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 nearest bigger airport is Friedrichshafen Airport in Germany, on the opposite side of Lake Constance to the northwest by ferry).
- 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 airport features a small passenger terminal building and some apron and hangar stands for aircraft such as the Embraer 170, business jets or general aviation planes such as the Cessna 172.
- St. Gallen–Altenrhein Airport (ACH) has 2 runways.
- In addition to being known as "St. Gallen–Altenrhein Airport", another name for ACH is "People's Business Airport".
Facts about Laesoe Airfield (BYR):
- The closest airport to Laesoe Airfield (BYR) is Sindal Airport (CNL), which is located 33 miles (53 kilometers) WNW of BYR.
- Because of Laesoe Airfield's relatively low elevation of 25 feet, planes can take off or land at Laesoe 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.
- Laesoe Airfield (BYR) currently has only 1 runway.
- In addition to being known as "Laesoe Airfield", another name for BYR is "Læsø Flyveplads".
- The furthest airport from Laesoe Airfield (BYR) is Chatham Islands (CHT), which is located 11,452 miles (18,430 kilometers) away in Waitangi, Chatham Islands, New Zealand.