Nonstop flight route between Durango, Colorado, United States and Altenrhein, Switzerland:

About this route:

A direct, nonstop flight between Durango–La Plata County Airport (DRO), Durango, Colorado, United States and St. Gallen–Altenrhein Airport (ACH), Altenrhein, Switzerland would travel a Great Circle distance of 5,429 miles (or 8,738 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 Durango–La Plata County 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 Durango–La Plata County 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 Durango–La Plata County Airport (DRO):

• The airport has three boarding gates, five plane stands, a pre-security restaurant and a gift shop.
• The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say it had 134,386 passenger boardings in calendar year 2008, 148,077 in 2009 and 163,611 in 2010.
• The closest airport to Durango–La Plata County Airport (DRO) is Animas Air Park (AMK), which is located only 7 miles (12 kilometers) WNW of DRO.
• Because of Durango–La Plata County Airport's high elevation of 6,685 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DRO. Combined with a high temperature, this could make DRO a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• A number of regional and commuter airlines served DRO, mainly to Denver.
• The furthest airport from Durango–La Plata County Airport (DRO) is Sir Gaëtan Duval Airport (RRG), which is located 11,121 miles (17,897 kilometers) away in Rodrigues Island, Mauritius.
• Durango–La Plata County Airport (DRO) currently has only 1 runway.

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

• The airport can be reached via motorway A1.
• St. Gallen–Altenrhein Airport (ACH) has 2 runways.
• The paved, eastbound runway 10 is equipped with an Instrument landing system.
• 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.
• In addition to being known as "St. Gallen–Altenrhein Airport", another name for ACH is "People's Business Airport".
• 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.