Nonstop flight route between Oklahoma City, Oklahoma, United States and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from OKC to DIO:
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- About this route
- OKC Airport Information
- DIO Airport Information
- Facts about OKC
- Facts about DIO
- Map of Nearest Airports to OKC
- List of Nearest Airports to OKC
- Map of Furthest Airports from OKC
- List of Furthest Airports from OKC
- 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 Will Rogers World Airport (OKC), Oklahoma City, Oklahoma, United States and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 3,494 miles (or 5,623 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 Will Rogers World 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 Will Rogers World 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: | OKC / KOKC |
Airport Name: | Will Rogers World Airport |
Location: | Oklahoma City, Oklahoma, United States |
GPS Coordinates: | 35°23'35"N by 97°36'2"W |
Area Served: | Oklahoma City, Oklahoma |
Operator/Owner: | Oklahoma City Airport Trust |
Airport Type: | Public |
Elevation: | 1295 feet (395 meters) |
# of Runways: | 4 |
View all routes: | Routes from OKC |
More Information: | OKC 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 Will Rogers World Airport (OKC):
- On December 21, 2012, a U.S.
- Various FAR Part 135 Operators operate in and out of the airport, such as small cargo feeder airlines operating small propeller aircraft.
- Will Rogers World Airport (OKC) has 4 runways.
- Will Rogers World Airport handled 3,683,051 passengers last year.
- The closest airport to Will Rogers World Airport (OKC) is Wiley Post Airport (PWA), which is located only 10 miles (16 kilometers) NNW of OKC.
- The December 1951 C&GS chart shows 5497-ft runway 3, 3801-ft runway 8, 5652-ft runway 12 and 5100-ft runway 17.
- The furthest airport from Will Rogers World Airport (OKC) is Sir Gaëtan Duval Airport (RRG), which is located 10,853 miles (17,466 kilometers) away in Rodrigues Island, Mauritius.
- The Federal Aviation Administration has major facilities on the airport grounds, including the headquarters for the 'Air Route Traffic Control', the Civil Aerospace Medical Institute, and the FAA Training Academy, all housed at the Mike Monroney Aeronautical Center campus on the west part of the Airport.
- Located between Interstate 44 and Portland Avenue, the office park will have a retail village as the gateway to its campus.
- Will Rogers World Airport has one terminal with 17 gates on the West Concourse and Central Concourse.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- 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.
- While other emergency services are provided by volunteers and a health aide, the fire and rescue service is provided by Diomede Volunteer Fire Department and First Responders.
- Today there are about 30 buildings on the island, including the residential housing that was mainly built in the 1970s and 1980s.
- 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.
- After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.