Nonstop flight route between Kokomo, Indiana, United States and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from OKK to DIO:
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- About this route
- OKK Airport Information
- DIO Airport Information
- Facts about OKK
- Facts about DIO
- Map of Nearest Airports to OKK
- List of Nearest Airports to OKK
- Map of Furthest Airports from OKK
- List of Furthest Airports from OKK
- 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 Kokomo Municipal Airport (OKK), Kokomo, Indiana, United States and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 3,515 miles (or 5,656 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 Kokomo Municipal 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 Kokomo Municipal 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: | OKK / KOKK |
Airport Name: | Kokomo Municipal Airport |
Location: | Kokomo, Indiana, United States |
GPS Coordinates: | 40°31'41"N by 86°3'32"W |
Area Served: | Kokomo, Indiana |
Operator/Owner: | Kokomo BOAC |
Airport Type: | Public |
Elevation: | 830 feet (253 meters) |
# of Runways: | 2 |
View all routes: | Routes from OKK |
More Information: | OKK 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 Kokomo Municipal Airport (OKK):
- Kokomo Municipal Airport (OKK) has 2 runways.
- Because of Kokomo Municipal Airport's relatively low elevation of 830 feet, planes can take off or land at Kokomo Municipal 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 closest airport to Kokomo Municipal Airport (OKK) is Grissom Air Reserve Base (GUS), which is located only 10 miles (15 kilometers) NNW of OKK.
- The furthest airport from Kokomo Municipal Airport (OKK) is Margaret River Airport (MGV), which is located 11,191 miles (18,009 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- Funds for improving the water system have been requested both by the city and the school.
- 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.
- The location of the city is believed to have been used for at least 3,000 years as a hunting campsite.
- According to Arthur Ahkinga, who lived on Little Diomede island at the turn of the 1940s, the Iñupiat on the island made their living by hunting and carving ivory which they traded or sold.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- There is no hospital on the island and emergency services are limited due to the remoteness of the island.
- Today there are about 30 buildings on the island, including the residential housing that was mainly built in the 1970s and 1980s.