Nonstop flight route between Telluride, Colorado, United States and Port Heiden, Alaska, United States:

About this route:

A direct, nonstop flight between Telluride Regional Airport (TEX), Telluride, Colorado, United States and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 2,627 miles (or 4,228 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 Telluride Regional Airport and Port Heiden 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 Telluride Regional Airport and Port Heiden 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 Telluride Regional Airport (TEX):

• The closest airport to Telluride Regional Airport (TEX) is Montrose Regional Airport (MTJ), which is located 38 miles (62 kilometers) N of TEX.
• Because of Telluride Regional Airport's high elevation of 9,070 feet, planes must typically fly at a faster airspeed in order to takeoff or land at TEX. Combined with a high temperature, this could make TEX a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Telluride Regional Airport (TEX) currently has only 1 runway.
• The furthest airport from Telluride Regional Airport (TEX) is Sir Gaëtan Duval Airport (RRG), which is located 11,075 miles (17,823 kilometers) away in Rodrigues Island, Mauritius.
• In the 1990s the airport had winter nonstop passenger flights to Los Angeles and Phoenix.

Facts about Port Heiden Airport (PTH):

• The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
• On April 30, 2008, a Cessna Citation Excel business jet veered off the gravel runway 23 upon landing in a crosswind.
• In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
• The airport was built in 1942 after the World War II Japanese attack on the Aleutian Islands.
• Port Heiden Airport (PTH) has 2 runways.
• Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden 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 Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.