Nonstop flight route between Diomede, Alaska, United States and Barre/Montpelier, Vermont, United States:
Departure Airport:

Arrival Airport:

Distance from DIO to MPV:
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- About this route
- DIO Airport Information
- MPV Airport Information
- Facts about DIO
- Facts about MPV
- 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 MPV
- List of Nearest Airports to MPV
- Map of Furthest Airports from MPV
- List of Furthest Airports from MPV
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Edward F. Knapp State Airport (MPV), Barre/Montpelier, Vermont, United States would travel a Great Circle distance of 3,656 miles (or 5,884 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 Edward F. Knapp State 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 Edward F. Knapp State 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: | MPV / KMPV |
Airport Name: | Edward F. Knapp State Airport |
Location: | Barre/Montpelier, Vermont, United States |
GPS Coordinates: | 44°12'12"N by 72°33'43"W |
Area Served: | Barre / Montpelier |
Operator/Owner: | State of Vermont |
Airport Type: | Public |
Elevation: | 1165 feet (355 meters) |
# of Runways: | 2 |
View all routes: | Routes from MPV |
More Information: | MPV Maps & Info |
Facts about Diomede Heliport (FAA: DM2) (DIO):
- 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.
- According to traveler John Muir, on his visit to Diomede Islands in 1880s they found the natives eager to trade away everything they had.
- Little Diomede Island is located about 25 miles west from the mainland, in the middle of the Bering Strait.
- 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.
- At the beginning of the Cold War in the late 1940s Big Diomede became a Russian military base and all its native residents were removed to mainland Russia.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- The first square building in the island was a small Catholic church, which was planned by Father Bellarmine Lafortune in 1935 and built by Father Thomas Cunningham during his residency in the island between 1936 and 1947.
- 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.
- As of the census of 2000, there were 146 people, 43 households, and 31 families residing in the city.
Facts about Edward F. Knapp State Airport (MPV):
- In 1968, the State of Vermont offered to take over the Barre-Montpelier Airport.
- Wiggins Airways carries overnight air freight for UPS out of the airport.
- The closest airport to Edward F. Knapp State Airport (MPV) is Morrisville–Stowe State Airport (MVL), which is located 23 miles (37 kilometers) N of MPV.
- The furthest airport from Edward F. Knapp State Airport (MPV) is Margaret River Airport (MGV), which is located 11,617 miles (18,696 kilometers) away in Margaret River, Western Australia, Australia.
- Edward F. Knapp State Airport (MPV) has 2 runways.
- Vermont Flying Service is the only FBO at the airport.