Nonstop flight route between The Dalles, Oregon, United States and Amol, Iran:

About this route:

A direct, nonstop flight between Columbia Gorge Regional Airport (DLS), The Dalles, Oregon, United States and Bishe Kola Air Base (BSM), Amol, Iran would travel a Great Circle distance of 6,738 miles (or 10,844 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 Columbia Gorge Regional Airport and Bishe Kola Air Base, 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 Columbia Gorge Regional Airport and Bishe Kola Air Base. 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 Columbia Gorge Regional Airport (DLS):

• Columbia Gorge Regional Airport (DLS) has 2 runways.
• In addition to being known as "Columbia Gorge Regional Airport", another name for DLS is "The Dalles Municipal Airport".
• The airport covers an area of 997 acres at an elevation of 247 feet above mean sea level.
• Columbia Gorge Regional Airport, also referred to as The Dalles Municipal Airport, is a public use airport in Klickitat County in the U.S.
• The furthest airport from Columbia Gorge Regional Airport (DLS) is Tôlanaro Airport (FTU), which is located 10,869 miles (17,492 kilometers) away in Tôlanaro, Madagascar.
• The closest airport to Columbia Gorge Regional Airport (DLS) is Cascade Locks State Airport (CZK), which is located 35 miles (56 kilometers) W of DLS.
• Because of Columbia Gorge Regional Airport's relatively low elevation of 247 feet, planes can take off or land at Columbia Gorge Regional 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.

Facts about Bishe Kola Air Base (BSM):

• The closest airport to Bishe Kola Air Base (BSM) is Sari Dasht-e Naz International Airport (SRY), which is located 47 miles (75 kilometers) E of BSM.
• The furthest airport from Bishe Kola Air Base (BSM) is Totegegie Airport (GMR), which is located 11,405 miles (18,354 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• Bishe Kola Air Base (BSM) currently has only 1 runway.
• Because of Bishe Kola Air Base's relatively low elevation of -79 feet, planes can take off or land at Bishe Kola Air Base 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.