Nonstop flight route between Tegucigalpa, Honduras and Altenrhein, Switzerland:

About this route:

A direct, nonstop flight between Toncontín International Airport (TGU), Tegucigalpa, Honduras and St. Gallen–Altenrhein Airport (ACH), Altenrhein, Switzerland would travel a Great Circle distance of 5,815 miles (or 9,358 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 Toncontín International Airport and St. Gallen–Altenrhein 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 Toncontín International Airport and St. Gallen–Altenrhein Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Toncontín International Airport (TGU):

• Historically, larger aircraft have occasionally landed at Toncontín, such as a Douglas DC-8 on a mission with Orbis International in 1987, and a C-17 Globemaster in 2008, 2009 and 2011.
• In addition to being known as "Toncontín International Airport", another name for TGU is "Aeropuerto Internacional Toncontín".
• The History Channel program Most Extreme Airports ranks it as the second most dangerous airport in the world.
• The furthest airport from Toncontín International Airport (TGU) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Toncontín International Airport (meaning Toncontín International Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,135 miles (19,530 kilometers) away in Cocos Islands, Australia.
• Since the 19th century, the plains south of Tegucigalpa became known as the "Potrero Los Llanos", part of a farm adjoining the farm Loarque.
• Toncontín International Airport handled 493,000 passengers last year.
• The International Civil Aviation Organization completed a review of Toncontín and made safety recommendations regarding the airport.
• The closest airport to Toncontín International Airport (TGU) is Soto Cano Air Base (XPL), which is located 35 miles (56 kilometers) NW of TGU.
• Toncontín International Airport (TGU) currently has only 1 runway.
• The Aviator Luigi Venditti conducted several flights using the natural floodplain from Toncontín.

Facts about St. Gallen–Altenrhein Airport (ACH):

• 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".
• The paved, eastbound runway 10 is equipped with an Instrument landing system.
• 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 airport can be reached via motorway A1.
• 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.