Nonstop flight route between Keene, New Hampshire, United States and Sioux Falls, South Dakota, United States:

About this route:

A direct, nonstop flight between Dillant–Hopkins Airport (EEN), Keene, New Hampshire, United States and Sioux Falls Regional Airport (FSD), Sioux Falls, South Dakota, United States would travel a Great Circle distance of 1,228 miles (or 1,977 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 Dillant–Hopkins Airport and Sioux Falls Regional Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Dillant–Hopkins Airport (EEN):

• Dillant–Hopkins Airport (EEN) has 2 runways.
• In 1967 the FAA recommended a $1.8 million series of improvements which would include further extending the runways, the construction of a control tower, improved buildings, and other facilities.
• Because of Dillant–Hopkins Airport's relatively low elevation of 149 feet, planes can take off or land at Dillant–Hopkins 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 closest airport to Dillant–Hopkins Airport (EEN) is Jaffrey Airport - Silver Ranch Airpark (AFN), which is located only 15 miles (24 kilometers) ESE of EEN.
• Initially Dillant–Hopkins provided air service of two flights a day before being forced to fly a single flight a day.
• The furthest airport from Dillant–Hopkins Airport (EEN) is Margaret River Airport (MGV), which is located 11,700 miles (18,830 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Sioux Falls Regional Airport (FSD):

• The closest airport to Sioux Falls Regional Airport (FSD) is Madison Municipal Airport (XMD), which is located 35 miles (56 kilometers) NNW of FSD.
• In addition to being known as "Sioux Falls Regional Airport", another name for FSD is "Joe Foss Field".
• The existing terminal building was built in 1970 and totals approximately 97,300 square feet.
• In 2005, Sioux Falls Regional Airport became the first airport to de-federalize its workforce.
• The furthest airport from Sioux Falls Regional Airport (FSD) is Margaret River Airport (MGV), which is located 10,610 miles (17,075 kilometers) away in Margaret River, Western Australia, Australia.
• Sioux Falls Regional Airport was originally the Sioux Falls Army Air Base constructed during World War II and closed permanently in the mid-1960s.
• Sioux Falls Regional Airport, also known as Joe Foss Field, is a public and military use airport owned by the Sioux Falls Regional Airport Authority and located three nautical miles northwest of the central business district of Sioux Falls, a city in Minnehaha County, South Dakota, United States.
• Sioux Falls Regional Airport (FSD) has 3 runways.