Nonstop flight route between Winslow, Arizona, United States and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from INW to DIO:
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- About this route
- INW Airport Information
- DIO Airport Information
- Facts about INW
- Facts about DIO
- Map of Nearest Airports to INW
- List of Nearest Airports to INW
- Map of Furthest Airports from INW
- List of Furthest Airports from INW
- 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 Winslow-Lindbergh Regional AirportWinslow Municipal Airport (INW), Winslow, Arizona, United States and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 3,147 miles (or 5,065 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 Winslow-Lindbergh Regional AirportWinslow 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 Winslow-Lindbergh Regional AirportWinslow 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: | INW / KINW |
Airport Name: | Winslow-Lindbergh Regional AirportWinslow Municipal Airport |
Location: | Winslow, Arizona, United States |
GPS Coordinates: | 35°1'18"N by 110°43'20"W |
Area Served: | Winslow, Arizona |
Operator/Owner: | City of Winslow |
Airport Type: | Public |
Elevation: | 4941 feet (1,506 meters) |
# of Runways: | 2 |
View all routes: | Routes from INW |
More Information: | INW 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 Winslow-Lindbergh Regional AirportWinslow Municipal Airport (INW):
- Winslow-Lindbergh Regional AirportWinslow Municipal Airport (INW) has 2 runways.
- Because of Winslow-Lindbergh Regional AirportWinslow Municipal Airport's high elevation of 4,941 feet, planes must typically fly at a faster airspeed in order to takeoff or land at INW. Combined with a high temperature, this could make INW a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Winslow-Lindbergh Regional Airport is a city-owned public airport one mile west of Winslow, in Navajo County, Arizona.
- Winslow-Lindbergh Regional Airport covers 900 acres at an elevation of 4,941 feet above mean sea level.
- The closest airport to Winslow-Lindbergh Regional AirportWinslow Municipal Airport (INW) is Taylor Airport (TYZ), which is located 52 miles (84 kilometers) SE of INW.
- The furthest airport from Winslow-Lindbergh Regional AirportWinslow Municipal Airport (INW) is Sir Gaëtan Duval Airport (RRG), which is located 11,322 miles (18,221 kilometers) away in Rodrigues Island, Mauritius.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- 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.
- 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 United States purchased Alaska from Russia in 1867 which included the Little Diomede.
- The median income for a household in the city was $23,750, and the median income for a family was $24,583.
- The school year 1953–1954 in Little Diomede Island was adapted to better serve the local needs.
- 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.
- There is no hospital on the island and emergency services are limited due to the remoteness of the island.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- 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.