Nonstop flight route between Sedona, Arizona, United States and Diomede, Alaska, United States:

About this route:

A direct, nonstop flight between Sedona Airport (SDX), Sedona, Arizona, United States and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 3,128 miles (or 5,034 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 Sedona 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 Sedona 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 Sedona Airport (SDX):

• The furthest airport from Sedona Airport (SDX) is Sir Gaëtan Duval Airport (RRG), which is located 11,353 miles (18,270 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Sedona Airport (SDX) is Flagstaff Pulliam Airport (FLG), which is located 21 miles (34 kilometers) NNE of SDX.
• In addition to being known as "Sedona Airport", another name for SDX is "SEZ".
• Because of Sedona Airport's high elevation of 4,830 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SDX. Combined with a high temperature, this could make SDX a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• By 1990, the airport's runway had been improved and it had begun to receive service from some small scheduled airlines.
• Sedona Airport (SDX) currently has only 1 runway.
• Former two time Olympic distance runner Pat Porter, his 15 year old son Connor and a friend of his son, 14 year old Connor Mantsch, died when their airplane, a Beechcraft Duke piloted by Porter, crashed after takeoff from the airport, on Thursday, July 26, 2012.

Facts about Diomede Heliport (FAA: DM2) (DIO):

• 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 median income for a household in the city was $23,750, and the median income for a family was $24,583.
• During the centuries, the village on Little Diomede was gradually inhabited as a permanent settlement and the entire island was incorporated into the city of Diomede in 1970.
• Frozen ground and lack of soil on the rocky island also prevents digging graves, but rocks are piled on top of the burial sites instead.
• 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 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 Little Diomede island is composed of Cretaceous age granite or quartz monzonite.