Nonstop flight route between Laramie, Wyoming, United States and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from LAR to DIO:
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- About this route
- LAR Airport Information
- DIO Airport Information
- Facts about LAR
- Facts about DIO
- Map of Nearest Airports to LAR
- List of Nearest Airports to LAR
- Map of Furthest Airports from LAR
- List of Furthest Airports from LAR
- 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 Laramie Regional Airport (LAR), Laramie, Wyoming, United States and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 2,917 miles (or 4,694 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 Laramie 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 Laramie 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: | LAR / KLAR |
Airport Name: | Laramie Regional Airport |
Location: | Laramie, Wyoming, United States |
GPS Coordinates: | 41°18'42"N by 105°40'29"W |
Area Served: | Laramie, Wyoming |
Operator/Owner: | Laramie Regional Airport Board |
Airport Type: | Public |
Elevation: | 7284 feet (2,220 meters) |
# of Runways: | 2 |
View all routes: | Routes from LAR |
More Information: | LAR 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 Laramie Regional Airport (LAR):
- Federal Aviation Administration records say the airport had 10,371 passenger boardings in calendar year 2008, 8,663 enplanements in 2009, and 8,999 in 2010.
- The furthest airport from Laramie Regional Airport (LAR) is Sir Gaëtan Duval Airport (RRG), which is located 10,814 miles (17,404 kilometers) away in Rodrigues Island, Mauritius.
- Laramie Regional Airport (LAR) has 2 runways.
- Because of Laramie Regional Airport's high elevation of 7,284 feet, planes must typically fly at a faster airspeed in order to takeoff or land at LAR. Combined with a high temperature, this could make LAR a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Laramie Regional Airport (LAR) is Francis E. Warren Air Force Base (FEW), which is located 44 miles (70 kilometers) ESE of LAR.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- The United States purchased Alaska from Russia in 1867 which included the Little Diomede.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- According to traveler John Muir, on his visit to Diomede Islands in 1880s they found the natives eager to trade away everything they had.
- 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.
- Despite being separated by the new border after the Alaska purchase in 1867, Big Diomede had been home to families now living on Little Diomede and the people living on the American side of the border were very close relatives to those living on the Russian side.
- The school year 1953–1954 in Little Diomede Island was adapted to better serve the local needs.
- On 7 November 2009, it was announced that one inhabitant was infected with H1N1 swine flu.
- 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.
- 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.