Nonstop flight route between Rapid City, South Dakota, United States and Ocean Falls, British Columbia, Canada:

About this route:

A direct, nonstop flight between Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States and Ocean Falls Water Aerodrome (ZOF), Ocean Falls, British Columbia, Canada would travel a Great Circle distance of 1,259 miles (or 2,027 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 Ocean Falls Water Aerodrome, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Ellsworth Air Force Base (RCA):

• Ellsworth AFB is 10 miles east of Rapid City, S.D.
• Rapid City AAB was reactivated on 11 October 1945 and was assigned to Continental Air Force.
• 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.
• 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 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.
• After the Army closed their facilities, the military housing at the Nike Integrated Fire Control sites was transferred to control of Ellsworth, and was used as Air Force military family housing until about 1990.
• In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
• Ellsworth's population of approximately 8,000 includes military members, family members and civilian employees.

Facts about Ocean Falls Water Aerodrome (ZOF):

• In addition to being known as "Ocean Falls Water Aerodrome", other names for ZOF include "ZOF[1]" and "CAH2".
• Because of Ocean Falls Water Aerodrome's relatively low elevation of 0 feet, planes can take off or land at Ocean Falls Water Aerodrome 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 furthest airport from Ocean Falls Water Aerodrome (ZOF) is East London Airport (ELS), which is located 10,630 miles (17,108 kilometers) away in East London, South Africa.
• The closest airport to Ocean Falls Water Aerodrome (ZOF) is Bella Bella/Shearwater Water Aerodrome (YSX), which is located 22 miles (35 kilometers) SW of ZOF.