Nonstop flight route between Altenrhein, Switzerland and Imperial, California, United States:
Departure Airport:

Arrival Airport:

Distance from ACH to IPL:
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- About this route
- ACH Airport Information
- IPL Airport Information
- Facts about ACH
- Facts about IPL
- 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 IPL
- List of Nearest Airports to IPL
- Map of Furthest Airports from IPL
- List of Furthest Airports from IPL
About this route:
A direct, nonstop flight between St. Gallen–Altenrhein Airport (ACH), Altenrhein, Switzerland and Imperial County Airport (IPL), Imperial, California, United States would travel a Great Circle distance of 5,930 miles (or 9,543 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 Imperial County 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 St. Gallen–Altenrhein Airport and Imperial County Airport. 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: |
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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: | IPL / KIPL |
Airport Names: |
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Location: | Imperial, California, United States |
GPS Coordinates: | 32°50'3"N by 115°34'42"W |
Area Served: | Imperial / El Centro |
Operator/Owner: | Imperial County |
Airport Type: | Public |
Elevation: | -54 feet (-16 meters) |
# of Runways: | 2 |
View all routes: | Routes from IPL |
More Information: | IPL Maps & Info |
Facts about St. Gallen–Altenrhein Airport (ACH):
- 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 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.
- 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.
- In addition to being known as "St. Gallen–Altenrhein Airport", another name for ACH is "People's Business Airport".
Facts about Imperial County Airport (IPL):
- In addition to being known as "Imperial County Airport", another name for IPL is "Boley Field".
- Because of Imperial County Airport's relatively low elevation of -54 feet, planes can take off or land at Imperial County 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 Imperial County Airport (IPL) is Sir Gaëtan Duval Airport (RRG), which is located 11,531 miles (18,557 kilometers) away in Rodrigues Island, Mauritius.
- Imperial County Airport (IPL) has 2 runways.
- Its first airline flights were Bonanza DC-3s about 1953.
- As per the Federal Aviation Administration, this airport had 7,061 passenger boardings in calendar year 2008, 5,641 in 2009, and 4,752 in 2010.
- The closest airport to Imperial County Airport (IPL) is Naval Air Facility El Centro (NJK), which is located only 5 miles (9 kilometers) W of IPL.