Nonstop flight route between Diomede, Alaska, United States and Morganton, North Carolina, United States:
Departure Airport:

Arrival Airport:

Distance from DIO to MRN:
Share this route:
Jump to:
- About this route
- DIO Airport Information
- MRN Airport Information
- Facts about DIO
- Facts about MRN
- 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 MRN
- List of Nearest Airports to MRN
- Map of Furthest Airports from MRN
- List of Furthest Airports from MRN
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Foothills Regional Airport (MRN), Morganton, North Carolina, United States would travel a Great Circle distance of 3,917 miles (or 6,304 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 Foothills Regional 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 Foothills Regional 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: | MRN / KMRN |
Airport Name: | Foothills Regional Airport |
Location: | Morganton, North Carolina, United States |
GPS Coordinates: | 35°49'13"N by 81°36'41"W |
Area Served: | Morganton, North Carolina, US |
Operator/Owner: | Foothills Regional Airport Authority |
Airport Type: | Public |
Elevation: | 1270 feet (387 meters) |
# of Runways: | 1 |
View all routes: | Routes from MRN |
More Information: | MRN Maps & Info |
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.
- 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.
- 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.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- 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.
Facts about Foothills Regional Airport (MRN):
- The closest airport to Foothills Regional Airport (MRN) is Hickory Regional Airport (HKY), which is located only 14 miles (22 kilometers) ESE of MRN.
- Foothills Regional Airport (MRN) currently has only 1 runway.
- The furthest airport from Foothills Regional Airport (MRN) is Margaret River Airport (MGV), which is located 11,482 miles (18,478 kilometers) away in Margaret River, Western Australia, Australia.