Nonstop flight route between Diomede, Alaska, United States and Cap-Haïtien, Haiti:
Departure Airport:

Arrival Airport:

Distance from DIO to CAP:
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- About this route
- DIO Airport Information
- CAP Airport Information
- Facts about DIO
- Facts about CAP
- 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 CAP
- List of Nearest Airports to CAP
- Map of Furthest Airports from CAP
- List of Furthest Airports from CAP
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Hugo Chávez International Airport (CAP), Cap-Haïtien, Haiti would travel a Great Circle distance of 5,167 miles (or 8,316 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 Hugo Chávez International 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 Hugo Chávez International 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: | CAP / MTCH |
Airport Name: | Hugo Chávez International Airport |
Location: | Cap-Haïtien, Haiti |
GPS Coordinates: | 19°43'59"N by 72°11'40"W |
Area Served: | Cap-Haïtien, Haiti |
Operator/Owner: | Autorité Aeroportuaire Nationale |
Airport Type: | Public |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from CAP |
More Information: | CAP Maps & Info |
Facts about Diomede Heliport (FAA: DM2) (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.
- An electric system was built on the island in the 1970s and electricity is provided by city-operated Diomede Joint Utilities.
- In the early 1940s, one of the Little Diomede villagers wrote "No airplane comes to Diomede except for some very special reason, during the winter.
- The school year 1953–1954 in Little Diomede Island was adapted to better serve the local needs.
- 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 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.
- 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.
- 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.
Facts about Hugo Chávez International Airport (CAP):
- Because of Hugo Chávez International Airport's relatively low elevation of 10 feet, planes can take off or land at Hugo Chávez International 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.
- Hugo Chávez International Airport (CAP) currently has only 1 runway.
- The closest airport to Hugo Chávez International Airport (CAP) is Toussaint L'Ouverture International Airport (PAP), which is located 80 miles (129 kilometers) S of CAP.
- The furthest airport from Hugo Chávez International Airport (CAP) is RAAF Learmonth (LEA), which is located 11,996 miles (19,306 kilometers) away in Exmouth, Western Australia, Australia.
- On 18 April 2013 a spokesman for Haitian Prime Minister Laurent Lamothe announced that the airport will be renamed to "Hugo Chávez International Airport" in honour of the late Venezuelan President, a day before Haitian President Michel Martelly was scheduled to attend Nicolas Maduro's inauguration ceremony in Caracas.