Nonstop flight route between Mansfield, Ohio, United States and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from MFD to DIO:
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- About this route
- MFD Airport Information
- DIO Airport Information
- Facts about MFD
- Facts about DIO
- Map of Nearest Airports to MFD
- List of Nearest Airports to MFD
- Map of Furthest Airports from MFD
- List of Furthest Airports from MFD
- 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 Mansfield Lahm Regional Airport (MFD), Mansfield, Ohio, United States and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 3,594 miles (or 5,784 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 Mansfield Lahm Regional 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 Mansfield Lahm Regional 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: | MFD / KMFD |
Airport Name: | Mansfield Lahm Regional Airport |
Location: | Mansfield, Ohio, United States |
GPS Coordinates: | 40°49'17"N by 82°31'0"W |
Area Served: | Mansfield, Ohio |
Operator/Owner: | City of Mansfield |
Airport Type: | Public |
Elevation: | 1297 feet (395 meters) |
# of Runways: | 2 |
View all routes: | Routes from MFD |
More Information: | MFD 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 Mansfield Lahm Regional Airport (MFD):
- Mansfield Lahm Regional Airport (MFD) has 2 runways.
- The furthest airport from Mansfield Lahm Regional Airport (MFD) is Margaret River Airport (MGV), which is located 11,361 miles (18,284 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Mansfield Lahm Regional Airport (MFD) is Galion Municipal Airport (GQQ), which is located only 12 miles (19 kilometers) WSW of MFD.
- The airport is home to the Mansfield Lahm Air National Guard Base and the 179th Airlift Wing, an Ohio Air National Guard unit operationally-gained by the Air Mobility Command.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- 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.
- 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.
- 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.
- According to the United States Census Bureau, the village has a total area of 2.84 square miles, all of it land.
- The location of the city is believed to have been used for at least 3,000 years as a hunting campsite.
- 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.