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

Arrival Airport:

Distance from CAP to DIO:
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- About this route
- CAP Airport Information
- DIO Airport Information
- Facts about CAP
- Facts about 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
- 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 Hugo Chávez International Airport (CAP), Cap-Haïtien, Haiti and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States 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 Hugo Chávez International 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 Hugo Chávez International 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: | 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 |
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 Hugo Chávez International Airport (CAP):
- The Haitian government recently signed a deal with Venezuela for the airport to be renovated.
- 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.
- Hugo Chávez International Airport (CAP) currently has only 1 runway.
- 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.
Facts about Diomede Heliport (FAA: DM2) (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.
- The location of the city is believed to have been used for at least 3,000 years as a hunting campsite.
- The city levies a 3% sales tax, but there are no property taxes on the island.
- Water for winter use is drawn from a mountain spring, then treated and stored in 434,000-U.S.-gallon storage tanks.
- 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.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- Diomede is a city in the Nome Census Area of the Unorganized Borough of the U.S.