Nonstop flight route between Amol, Iran and Durango, Colorado, United States:
Departure Airport:

Arrival Airport:

Distance from BSM to DRO:
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- About this route
- BSM Airport Information
- DRO Airport Information
- Facts about BSM
- Facts about DRO
- Map of Nearest Airports to BSM
- List of Nearest Airports to BSM
- Map of Furthest Airports from BSM
- List of Furthest Airports from BSM
- Map of Nearest Airports to DRO
- List of Nearest Airports to DRO
- Map of Furthest Airports from DRO
- List of Furthest Airports from DRO
About this route:
A direct, nonstop flight between Bishe Kola Air Base (BSM), Amol, Iran and Durango–La Plata County Airport (DRO), Durango, Colorado, United States would travel a Great Circle distance of 7,181 miles (or 11,556 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 Bishe Kola Air Base and Durango–La Plata 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 Bishe Kola Air Base and Durango–La Plata 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: | BSM / OINJ |
Airport Name: | Bishe Kola Air Base |
Location: | Amol, Iran |
GPS Coordinates: | 36°39'19"N by 52°20'58"E |
Airport Type: | Military |
# of Runways: | 1 |
View all routes: | Routes from BSM |
More Information: | BSM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DRO / KDRO |
Airport Name: | Durango–La Plata County Airport |
Location: | Durango, Colorado, United States |
GPS Coordinates: | 37°9'5"N by 107°45'14"W |
Area Served: | Durango, Colorado |
Airport Type: | Public |
# of Runways: | 1 |
View all routes: | Routes from DRO |
More Information: | DRO Maps & Info |
Facts about Bishe Kola Air Base (BSM):
- 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.
- Bishe Kola Air Base (BSM) currently has only 1 runway.
- 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.
- 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.
Facts about Durango–La Plata County Airport (DRO):
- Durango–La Plata County Airport (DRO) currently has only 1 runway.
- 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.
- The airport covers 1,281 acres at an elevation of 6,685 feet.
- Several airlines flew mainline jets to Durango.
- 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.