Nonstop flight route between Diomede, Alaska, United States and Bandar Lengeh, Iran:
Departure Airport:

Arrival Airport:

Distance from DIO to BDH:
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- About this route
- DIO Airport Information
- BDH Airport Information
- Facts about DIO
- Facts about BDH
- Map of Nearest Airports to DIO
- List of Nearest Airports to DIO
- Map of Furthest Airports from DIO
- List of Furthest Airports from DIO
- Map of Nearest Airports to BDH
- List of Nearest Airports to BDH
- Map of Furthest Airports from BDH
- List of Furthest Airports from BDH
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Bandar Lengeh Airport (BDH), Bandar Lengeh, Iran would travel a Great Circle distance of 5,654 miles (or 9,099 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 Diomede Heliport (FAA: DM2) and Bandar Lengeh 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 Diomede Heliport (FAA: DM2) and Bandar Lengeh Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DIO / |
Airport Name: | Diomede Heliport (FAA: DM2) |
Location: | Diomede, Alaska, United States |
GPS Coordinates: | 65°45'29"N by 168°57'6"W |
Elevation: | 0 feet (0 meters) |
View all routes: | Routes from DIO |
More Information: | DIO Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | BDH / OIBL |
Airport Name: | Bandar Lengeh Airport |
Location: | Bandar Lengeh, Iran |
GPS Coordinates: | 26°31'55"N by 54°49'29"E |
Elevation: | 67 feet (20 meters) |
# of Runways: | 1 |
View all routes: | Routes from BDH |
More Information: | BDH Maps & Info |
Facts about Diomede Heliport (FAA: DM2) (DIO):
- Despite being separated by the new border after the Alaska purchase in 1867, Big Diomede had been home to families now living on Little Diomede and the people living on the American side of the border were very close relatives to those living on the Russian side.
- The island's only school, and likely the most isolated school in the United States, the Diomede School has grades from Pre-K through 12 and approximately 40 students and 5 teachers.
- The school year 1953–1954 in Little Diomede Island was adapted to better serve the local needs.
- In the city the population was spread out with 43.8% under the age of 18, 7.5% from 18 to 24, 25.3% from 25 to 44, 17.1% from 45 to 64, and 6.2% who were 65 years of age or older.
- Because of Diomede Heliport (FAA: DM2)'s relatively low elevation of 0 feet, planes can take off or land at Diomede Heliport (FAA: DM2) 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.
- Diomede is a city in the Nome Census Area of the Unorganized Borough of the U.S.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- The furthest airport from Diomede Heliport (FAA: DM2) (DIO) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,411 miles (16,755 kilometers) away in Villa Las Estrellas, Antarctica.
- During the centuries, the village on Little Diomede was gradually inhabited as a permanent settlement and the entire island was incorporated into the city of Diomede in 1970.
Facts about Bandar Lengeh Airport (BDH):
- Because of Bandar Lengeh Airport's relatively low elevation of 67 feet, planes can take off or land at Bandar Lengeh 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 Bandar Lengeh Airport (BDH) is Totegegie Airport (GMR), which is located 11,783 miles (18,963 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- The closest airport to Bandar Lengeh Airport (BDH) is Kish International Airport (KIH), which is located 52 miles (84 kilometers) W of BDH.
- Bandar Lengeh Airport (BDH) currently has only 1 runway.