Nonstop flight route between Dover, Delaware, United States and Sidney, Montana, United States:

About this route:

A direct, nonstop flight between Dover Air Force Base (DOV), Dover, Delaware, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 1,548 miles (or 2,491 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 relatively short distance between Dover Air Force Base and Sidney-Richland Municipal Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Dover Air Force Base (DOV):

• The closest airport to Dover Air Force Base (DOV) is Millville Municipal Airport (MIV), which is located 27 miles (43 kilometers) NE of DOV.
• When war broke out between Israel and the combine forces of Egypt and Syria on October 13, 1973 the 436 MAW responded with a 32-day airlift that delivered 22,305 tons of munitions and military equipment to Israel.
• Dover Air Force Base or Dover AFB is a United States Air Force base located 2 miles southeast of the city of Dover, Delaware.
• After the Space Shuttle Challenger disaster, the remains of the seven astronauts were transferred to Dover AFB.
• * Base put on temporary inactive status, September 1, 1946 – August 1, 1950.
• The origins of Dover Air Force Base begin in March 1941 when the United States Army Air Corps indicated a need for the airfield as a training airfield and assumed jurisdiction over the municipal airport at Dover, Delaware.
• In addition to being known as "Dover Air Force Base", another name for DOV is "Dover AFB".
• Dover Airfield was reactivated on 1 August 1950 as a result of the Korean War and the expansion of the United States Air Force in response to the Soviet threat in the Cold War.
• The furthest airport from Dover Air Force Base (DOV) is Margaret River Airport (MGV), which is located 11,750 miles (18,909 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Sidney-Richland Municipal Airport (SDY):

• Sidney-Richland Municipal Airport is a public use airport located one nautical mile west of the central business district of Sidney, a city in Richland County, Montana, United States.
• The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
• Sidney-Richland Municipal Airport (SDY) has 2 runways.
• Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.