Nonstop flight route between Lloydminster, Alberta/Saskatchewan, Canada and Rapid City, South Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from YLL to RCA:
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- About this route
- YLL Airport Information
- RCA Airport Information
- Facts about YLL
- Facts about RCA
- Map of Nearest Airports to YLL
- List of Nearest Airports to YLL
- Map of Furthest Airports from YLL
- List of Furthest Airports from YLL
- 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 Lloydminster Airport (YLL), Lloydminster, Alberta/Saskatchewan, Canada and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 708 miles (or 1,140 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 Lloydminster Airport and Ellsworth Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | YLL / CYLL |
Airport Name: | Lloydminster Airport |
Location: | Lloydminster, Alberta/Saskatchewan, Canada |
GPS Coordinates: | 53°18'38"N by 110°4'27"W |
Area Served: | Lloydminster, Alberta |
Operator/Owner: | City of Lloydminster |
Airport Type: | Public |
Elevation: | 2194 feet (669 meters) |
# of Runways: | 2 |
View all routes: | Routes from YLL |
More Information: | YLL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | RCA / KRCA |
Airport Names: |
|
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 Lloydminster Airport (YLL):
- The closest airport to Lloydminster Airport (YLL) is Wainwright Aerodrome (YWV), which is located 48 miles (78 kilometers) SW of YLL.
- Lloydminster Airport (YLL) has 2 runways.
- The furthest airport from Lloydminster Airport (YLL) is Tôlanaro Airport (FTU), which is located 10,150 miles (16,335 kilometers) away in Tôlanaro, Madagascar.
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 740th AC&W Squadron began operations in 1955 with AN/MPS-7 search radar, and initially the station functioned as a Ground-Control Intercept and warning station.
- 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.
- The host unit at Ellsworth is the 28th Bomb Wing assigned to the Air Combat Command's Twelfth Air Force.
- In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
- In March 1944, heavy bomber operational training ended and the 225th Army Air Force Base Unit began training of replacement personnel for deployed heavy bombardment units in the overseas combat theaters.
- The installation changed names a few more times during its early years.
- 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 October 1960, Ellsworth entered the "Space Age," with the activation of the 850th Strategic Missile Squadron, initially assigned to the 28 BMW.
- An AN/MPS-14 height-finder radar was added in 1956.