Nonstop flight route between Diomede, Alaska, United States and Sidney, Nebraska, United States:

About this route:

A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Sidney Municipal Airport (SNY), Sidney, Nebraska, United States would travel a Great Circle distance of 3,005 miles (or 4,837 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 Sidney Municipal 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 Sidney Municipal Airport. 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 Diomede Heliport (FAA: DM2) (DIO):

• After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
• 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.
• During the Nome gold rush at the turn of the 19th century, Diomede villagers traveled to Nome along with the gold seekers, even though Nome was not a native village.
• 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 closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
• Funds for improving the water system have been requested both by the city and the school.
• 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 Sidney Municipal Airport (SNY):

• The furthest airport from Sidney Municipal Airport (SNY) is Sir Gaëtan Duval Airport (RRG), which is located 10,758 miles (17,313 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Sidney Municipal Airport (SNY) is Western Nebraska Regional Airport (BFF), which is located 62 miles (100 kilometers) NNW of SNY.
• Because of Sidney Municipal Airport's high elevation of 4,313 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SNY. Combined with a high temperature, this could make SNY a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• In addition to being known as "Sidney Municipal Airport", another name for SNY is "Lloyd W. Carr Field".
• Sidney Municipal Airport (SNY) has 2 runways.