Nonstop flight route between Horta, Azores, Portugal and Diomede, Alaska, United States:

About this route:

A direct, nonstop flight between Horta International Airport (HOR), Horta, Azores, Portugal and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 4,925 miles (or 7,926 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 Horta 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 Horta 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:

Arrival Airport Information:

Facts about Horta International Airport (HOR):

• Horta International Airport handled 191,969 passengers last year.
• Along with the airports in Lisbon, Porto, Faro, Flores, Santa Maria, Ponta Delgada and Beja, the airport's concessions to provide support to civil aviation was conceded to ANA Aeroportos de Portugal on 18 December 1998, under provisions of decree 404/98.
• In addition to being known as "Horta International Airport", another name for HOR is "Aeroporto Internacional da Horta".
• The closest airport to Horta International Airport (HOR) is Pico Airport (PIX), which is located only 15 miles (24 kilometers) E of HOR.
• Horta Airport is an airport located in the parish of Castelo Branco, 9.5 km northeast of the center of Horta, on Faial Island in the archipelago of the Azores.
• Horta International Airport (HOR) currently has only 1 runway.
• Because of Horta International Airport's relatively low elevation of 118 feet, planes can take off or land at Horta 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.
• The furthest airport from Horta International Airport (HOR) is Merimbula Airport (MIM), which is nearly antipodal to Horta International Airport (meaning Horta International Airport is almost on the exact opposite side of the Earth from Merimbula Airport), and is located 12,302 miles (19,799 kilometers) away in Merimbula, New South Wales, Australia.

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.
• 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.
• There are no roads, highways, railroads, or internal waterways on the island.
• Funds for improving the water system have been requested both by the city and the school.
• Today there are about 30 buildings on the island, including the residential housing that was mainly built in the 1970s and 1980s.
• There were 43 households out of which 37.2% had children under the age of 18 living with them, 20.9% were married couples living together, 32.6% had a female householder with no husband present, and 27.9% were non-families.
• 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 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.