Nonstop flight route between Spearfish, South Dakota, United States and Mildenhall, Suffolk, England, United Kingdom:

About this route:

A direct, nonstop flight between Black Hills Airport (SPF), Spearfish, South Dakota, United States and RAF Mildenhall (MHZ), Mildenhall, Suffolk, England, United Kingdom would travel a Great Circle distance of 4,382 miles (or 7,051 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 Black Hills Airport and RAF Mildenhall, 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 Black Hills Airport and RAF Mildenhall. 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 Black Hills Airport (SPF):

• In addition to being known as "Black Hills Airport", another name for SPF is "Clyde Ice Field".
• Black Hills Airport (SPF) has 4 runways.
• The closest airport to Black Hills Airport (SPF) is Ellsworth Air Force Base (RCA), which is located 42 miles (67 kilometers) ESE of SPF.
• The furthest airport from Black Hills Airport (SPF) is Sir Gaëtan Duval Airport (RRG), which is located 10,576 miles (17,020 kilometers) away in Rodrigues Island, Mauritius.

Facts about RAF Mildenhall (MHZ):

• The squadron provides all operational management, aircraft maintenance, administration, and intelligence support to produce politically sensitive real-time intelligence data vital to national foreign policy.
• The 727th Air Mobility Squadron is a unit of the 721st Air Mobility Operations Group, based at Ramstein AB, Germany.
• The furthest airport from RAF Mildenhall (MHZ) is Chatham Islands (CHT), which is located 11,829 miles (19,037 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The 95 RS supports RC-135, OC-135, and E-4 missions when theatre deployed.
• The 352nd develops and implements peacetime and wartime contingency plans.
• Closed for runway repairs throughout 1958, the Military Air Transport Service transferred its main United Kingdom terminal to Mildenhall from RAF Burtonwood on 1 March 1959, and the base became "The Gateway to the United Kingdom", for most U.S.
• The closest airport to RAF Mildenhall (MHZ) is RAF Lakenheath (LKZ), which is located only 4 miles (7 kilometers) NE of MHZ.