Nonstop flight route between Diomede, Alaska, United States and Manassas, Virginia, United States:
Departure Airport:

Arrival Airport:

Distance from DIO to HEF:
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- About this route
- DIO Airport Information
- HEF Airport Information
- Facts about DIO
- Facts about HEF
- 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 HEF
- List of Nearest Airports to HEF
- Map of Furthest Airports from HEF
- List of Furthest Airports from HEF
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Manassas Regional Airport (HEF), Manassas, Virginia, United States would travel a Great Circle distance of 3,854 miles (or 6,203 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 Manassas 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 Manassas 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: | HEF / KHEF |
Airport Names: |
|
Location: | Manassas, Virginia, United States |
GPS Coordinates: | 38°43'17"N by 77°30'56"W |
Area Served: | Manassas, Virginia |
Operator/Owner: | City of Manassas |
Airport Type: | Public |
Elevation: | 192 feet (59 meters) |
# of Runways: | 2 |
View all routes: | Routes from HEF |
More Information: | HEF Maps & Info |
Facts about Diomede Heliport (FAA: DM2) (DIO):
- The median income for a household in the city was $23,750, and the median income for a family was $24,583.
- 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.
- 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 school year 1953–1954 in Little Diomede Island was adapted to better serve the local needs.
- Funds for improving the water system have been requested both by the city and the school.
- 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 closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- Employment on the island is mostly limited to the city, post office and school.
Facts about Manassas Regional Airport (HEF):
- Manassas Regional Airport, also known as Harry P.
- The furthest airport from Manassas Regional Airport (HEF) is Margaret River Airport (MGV), which is located 11,661 miles (18,767 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Manassas Regional Airport's relatively low elevation of 192 feet, planes can take off or land at Manassas Regional Airport 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.
- In addition to being known as "Manassas Regional Airport", other names for HEF include "Harry P. Davis Field" and "HEF[1] or MNZ[2]".
- Manassas Regional Airport (HEF) has 2 runways.
- The closest airport to Manassas Regional Airport (HEF) is Manassas Regional Airport (MNZ), which is located only 0 mile (0 kilometer) N of HEF.