Nonstop flight route between Rapid City, South Dakota, United States and Kanab, Utah, United States:
Departure Airport:

Arrival Airport:

Distance from RCA to KNB:
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- About this route
- RCA Airport Information
- KNB Airport Information
- Facts about RCA
- Facts about KNB
- Map of Nearest Airports to RCA
- List of Nearest Airports to RCA
- Map of Furthest Airports from RCA
- List of Furthest Airports from RCA
- Map of Nearest Airports to KNB
- List of Nearest Airports to KNB
- Map of Furthest Airports from KNB
- List of Furthest Airports from KNB
About this route:
A direct, nonstop flight between Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States and Kanab Municipal Airport (KNB), Kanab, Utah, United States would travel a Great Circle distance of 699 miles (or 1,124 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 Ellsworth Air Force Base and Kanab Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | KNB / KKNB |
Airport Name: | Kanab Municipal Airport |
Location: | Kanab, Utah, United States |
GPS Coordinates: | 37°0'39"N by 112°31'51"W |
Area Served: | Kanab, Utah |
Operator/Owner: | City of Kanab |
Airport Type: | Public |
Elevation: | 4868 feet (1,484 meters) |
# of Runways: | 1 |
View all routes: | Routes from KNB |
More Information: | KNB Maps & Info |
Facts about Ellsworth Air Force Base (RCA):
- Air Defense Command activated the 740th Aircraft Control and Warning Squadron at Rapid City AFB on 1 February 1953 under the ADC 31st Air Division.
- Rapid City AAB was reactivated on 11 October 1945 and was assigned to Continental Air Force.
- 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 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.
- In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
- In October 1960, Ellsworth entered the "Space Age," with the activation of the 850th Strategic Missile Squadron, initially assigned to the 28 BMW.
- 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 AN/MPS-14 height-finder radar was added in 1956.
Facts about Kanab Municipal Airport (KNB):
- The closest airport to Kanab Municipal Airport (KNB) is Bryce Canyon Airport (BCE), which is located 53 miles (85 kilometers) NNE of KNB.
- Kanab Municipal Airport (KNB) currently has only 1 runway.
- Because of Kanab Municipal Airport's high elevation of 4,868 feet, planes must typically fly at a faster airspeed in order to takeoff or land at KNB. Combined with a high temperature, this could make KNB a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Kanab Municipal Airport (KNB) is Sir Gaëtan Duval Airport (RRG), which is located 11,219 miles (18,055 kilometers) away in Rodrigues Island, Mauritius.