Nonstop flight route between Diomede, Alaska, United States and Norwich, New York, United States:
Departure Airport:

Arrival Airport:

Distance from DIO to OIC:
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- About this route
- DIO Airport Information
- OIC Airport Information
- Facts about DIO
- Facts about OIC
- 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 OIC
- List of Nearest Airports to OIC
- Map of Furthest Airports from OIC
- List of Furthest Airports from OIC
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Lt. Warren Eaton Airport (OIC), Norwich, New York, United States would travel a Great Circle distance of 3,677 miles (or 5,918 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 Lt. Warren Eaton 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 Lt. Warren Eaton 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: | OIC / KOIC |
Airport Names: |
|
Location: | Norwich, New York, United States |
GPS Coordinates: | 42°33'59"N by 75°31'27"W |
Area Served: | Norwich, New York |
Operator/Owner: | Chenango County |
Airport Type: | Public |
Elevation: | 1025 feet (312 meters) |
# of Runways: | 1 |
View all routes: | Routes from OIC |
More Information: | OIC Maps & Info |
Facts about Diomede Heliport (FAA: DM2) (DIO):
- The first non-native to reach the Diomede Islands was a Russian explorer Semyon Dezhnev in 1648.
- 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.
- 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.
- According to the United States Census Bureau, the village has a total area of 2.84 square miles, all of it land.
- 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 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 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.
- Water for winter use is drawn from a mountain spring, then treated and stored in 434,000-U.S.-gallon storage tanks.
- 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 Lt. Warren Eaton Airport (OIC):
- The furthest airport from Lt. Warren Eaton Airport (OIC) is Margaret River Airport (MGV), which is located 11,608 miles (18,682 kilometers) away in Margaret River, Western Australia, Australia.
- Lt. Warren Eaton Airport (OIC) currently has only 1 runway.
- The closest airport to Lt. Warren Eaton Airport (OIC) is Sidney Municipal Airport (SXY), which is located only 19 miles (31 kilometers) SSE of OIC.
- In addition to being known as "Lt. Warren Eaton Airport", another name for OIC is "Lt. Warren E. Eaton Airport".