Nonstop flight route between Diomede, Alaska, United States and Ouzinkie, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from DIO to KOZ:
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- About this route
 - DIO Airport Information
 - KOZ Airport Information
 - Facts about DIO
 - Facts about KOZ
 - 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 KOZ
 - List of Nearest Airports to KOZ
 - Map of Furthest Airports from KOZ
 - List of Furthest Airports from KOZ
 
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Ouzinkie Airport (KOZ), Ouzinkie, Alaska, United States would travel a Great Circle distance of 757 miles (or 1,219 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 Ouzinkie 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: | KOZ / | 
| Airport Names: | 
                    
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| Location: | Ouzinkie, Alaska, United States | 
| GPS Coordinates: | 57°56'31"N by 152°27'54"W | 
| Area Served: | Ouzinkie, Alaska | 
| Operator/Owner: | State of Alaska DOT&PF - Central Region | 
| Airport Type: | Public | 
| Elevation: | 100 feet (30 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from KOZ | 
| More Information: | KOZ Maps & Info | 
Facts about Diomede Heliport (FAA: DM2) (DIO):
- Today there are about 30 buildings on the island, including the residential housing that was mainly built in the 1970s and 1980s.
 - 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 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.
 - Frozen ground and lack of soil on the rocky island also prevents digging graves, but rocks are piled on top of the burial sites instead.
 - The current location of the city, which is believed to be at least 3,000 years old by some archaeologists, was originally a spring hunting campsite and the early explorers from the west found the Iñupiat at Diomede had an advanced culture including their elaborate whale hunting ceremonies.
 - The school year 1953–1954 in Little Diomede Island was adapted to better serve the local needs.
 
Facts about Ouzinkie Airport (KOZ):
- In addition to being known as "Ouzinkie Airport", other names for KOZ include "Ouzinkie Airport (new)" and "4K5".
 - The closest airport to Ouzinkie Airport (KOZ) is Kodiak Municipal Airport (KDK), which is located only 10 miles (16 kilometers) SSE of KOZ.
 - Ouzinkie Airport (KOZ) currently has only 1 runway.
 - The furthest airport from Ouzinkie Airport (KOZ) is Port Elizabeth International Airport (PLZ), which is located 10,779 miles (17,347 kilometers) away in Port Elizabeth, South Africa.
 - Because of Ouzinkie Airport's relatively low elevation of 100 feet, planes can take off or land at Ouzinkie 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 airport received national media attention in 2009 after being slotted to receive $15 million in federal stimulus money to construct a new airstrip.
 - Ouzinkie Airport covers an area of 170 acres at an elevation of 100 feet above mean sea level.
 
