Nonstop flight route between Clifton/Morenci, Arizona, United States and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from CFT to DIO:
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- About this route
- CFT Airport Information
- DIO Airport Information
- Facts about CFT
- Facts about DIO
- Map of Nearest Airports to CFT
- List of Nearest Airports to CFT
- Map of Furthest Airports from CFT
- List of Furthest Airports from CFT
- Map of Nearest Airports to DIO
- List of Nearest Airports to DIO
- Map of Furthest Airports from DIO
- List of Furthest Airports from DIO
About this route:
A direct, nonstop flight between Greenlee County Airport (CFT), Clifton/Morenci, Arizona, United States and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 3,314 miles (or 5,333 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 Greenlee County Airport and Diomede Heliport (FAA: DM2), 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 Greenlee County Airport and Diomede Heliport (FAA: DM2). You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CFT / KCFT |
Airport Name: | Greenlee County Airport |
Location: | Clifton/Morenci, Arizona, United States |
GPS Coordinates: | 32°57'24"N by 109°12'39"W |
Area Served: | Clifton/Morenci, Arizona |
Operator/Owner: | Greenlee County |
Airport Type: | Public |
Elevation: | 3798 feet (1,158 meters) |
# of Runways: | 1 |
View all routes: | Routes from CFT |
More Information: | CFT Maps & Info |
Arrival 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 |
Facts about Greenlee County Airport (CFT):
- This airport is included in the FAA's National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility.
- The closest airport to Greenlee County Airport (CFT) is Safford Regional Airport (SAD), which is located 26 miles (41 kilometers) WSW of CFT.
- The furthest airport from Greenlee County Airport (CFT) is Sir Gaëtan Duval Airport (RRG), which is located 11,416 miles (18,373 kilometers) away in Rodrigues Island, Mauritius.
- Greenlee County Airport (CFT) currently has only 1 runway.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- 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.
- 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.
- Funds for improving the water system have been requested both by the city and the school.
- The location of the city is believed to have been used for at least 3,000 years as a hunting campsite.
- Due to the remoteness and severe weather, Little Diomede Island is very difficult and risky to access from the outside world.
- 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 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.