Nonstop flight route between Lakenheath, England, United Kingdom and Rapid City, South Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from LKZ to RCA:
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- About this route
- LKZ Airport Information
- RCA Airport Information
- Facts about LKZ
- Facts about RCA
- Map of Nearest Airports to LKZ
- List of Nearest Airports to LKZ
- Map of Furthest Airports from LKZ
- List of Furthest Airports from LKZ
- Map of Nearest Airports to RCA
- List of Nearest Airports to RCA
- Map of Furthest Airports from RCA
- List of Furthest Airports from RCA
About this route:
A direct, nonstop flight between RAF Lakenheath (LKZ), Lakenheath, England, United Kingdom and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 4,376 miles (or 7,043 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 RAF Lakenheath and Ellsworth Air Force Base, 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 RAF Lakenheath and Ellsworth Air Force Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | LKZ / EGUL |
Airport Name: | RAF Lakenheath |
Location: | Lakenheath, England, United Kingdom |
GPS Coordinates: | 52°24'29"N by 0°33'24"E |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from LKZ |
More Information: | LKZ Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | RCA / KRCA |
Airport Names: |
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Location: | Rapid City, South Dakota, United States |
GPS Coordinates: | 44°8'47"N by 103°4'28"W |
View all routes: | Routes from RCA |
More Information: | RCA Maps & Info |
Facts about RAF Lakenheath (LKZ):
- A near nuclear accident occurred on 27 July 1956 – when a B-47 bomber crashed into a storage igloo at Lakenheath containing three MK-6 nuclear weapons while on a routine training mission.
- The furthest airport from RAF Lakenheath (LKZ) is Chatham Islands (CHT), which is located 11,827 miles (19,034 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- On 27 November 1948, operational control of RAF Lakenheath was transferred from the Royal Air Force to USAFE.
- Taking part in more than 350 operations, more than half mine-laying, 149 Squadron had one of the lowest percentage loss rates of all Stirling squadrons.
- In 1941, hard runways were put down with the main runway, 04/22, being 2,000 yards, and the subsidiaries, 12/30 at 1,300 yards and 16/34 at 1,400 yards.
- The closest airport to RAF Lakenheath (LKZ) is RAF Mildenhall (MHZ), which is located only 4 miles (7 kilometers) SW of LKZ.
- In response to the threat by the Soviet Union, by the 1948 Berlin blockade, President Truman decided to realign USAFE into a permanent combat-capable force.
- In April 1947, RAF Bomber Command returned to Lakenheath and had the runways repaired, resurfaced, and readied for operations by May 1948.
Facts about Ellsworth Air Force Base (RCA):
- Air Defense Command deactivated the Ellsworth radar site on 15 August 1962 and the 740th was discontinued.
- The 44th Missile Wing, however, had ably accomplished its deterrence mission.
- The closest airport to Ellsworth Air Force Base (RCA) is Rapid City Regional Airport (RAP), which is located only 7 miles (11 kilometers) S of RCA.
- An Army Air-Defense Command Post was established at Ellsworth in 1960 for Nike missile command-and-control functions.
- The furthest airport from Ellsworth Air Force Base (RCA) is Sir Gaëtan Duval Airport (RRG), which is located 10,579 miles (17,026 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
- The installation changed names a few more times during its early years.