Nonstop flight route between Diomede, Alaska, United States and Fort Yukon, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from DIO to FYU:
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- About this route
- DIO Airport Information
- FYU Airport Information
- Facts about DIO
- Facts about FYU
- 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 FYU
- List of Nearest Airports to FYU
- Map of Furthest Airports from FYU
- List of Furthest Airports from FYU
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Fort Yukon Airport (FYU), Fort Yukon, Alaska, United States would travel a Great Circle distance of 660 miles (or 1,063 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 relatively short distance between Diomede Heliport (FAA: DM2) and Fort Yukon Airport, the route shown on this map most likely still appears to be a straight line.
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: | FYU / PFYU |
Airport Name: | Fort Yukon Airport |
Location: | Fort Yukon, Alaska, United States |
GPS Coordinates: | 66°34'21"N by 145°14'47"W |
Area Served: | Fort Yukon, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Northern Region |
Airport Type: | Public |
Elevation: | 438 feet (134 meters) |
# of Runways: | 1 |
View all routes: | Routes from FYU |
More Information: | FYU Maps & Info |
Facts about Diomede Heliport (FAA: DM2) (DIO):
- While other emergency services are provided by volunteers and a health aide, the fire and rescue service is provided by Diomede Volunteer Fire Department and First Responders.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- The first square building in the island was a small Catholic church, which was planned by Father Bellarmine Lafortune in 1935 and built by Father Thomas Cunningham during his residency in the island between 1936 and 1947.
- At the beginning of the Cold War in the late 1940s Big Diomede became a Russian military base and all its native residents were removed to mainland Russia.
- According to traveler John Muir, on his visit to Diomede Islands in 1880s they found the natives eager to trade away everything they had.
- 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.
- The first non-native to reach the Diomede Islands was a Russian explorer Semyon Dezhnev in 1648.
- 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.
Facts about Fort Yukon Airport (FYU):
- Because of Fort Yukon Airport's relatively low elevation of 438 feet, planes can take off or land at Fort Yukon 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.
- Fort Yukon Airport is a state owned, public use airport located in the city of Fort Yukon, in the Yukon-Koyukuk Census Area of the U.S.
- The furthest airport from Fort Yukon Airport (FYU) is Port Elizabeth International Airport (PLZ), which is located 10,155 miles (16,342 kilometers) away in Port Elizabeth, South Africa.
- Fort Yukon Airport (FYU) currently has only 1 runway.
- The closest airport to Fort Yukon Airport (FYU) is Birch Creek Airport (KBC), which is located 26 miles (42 kilometers) SW of FYU.