Nonstop flight route between Riverside, California, United States and Rapid City, South Dakota, United States:

About this route:

A direct, nonstop flight between March Air Reserve Base (RIV), Riverside, California, United States and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 1,038 miles (or 1,670 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 March Air Reserve Base and Ellsworth Air Force Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about March Air Reserve Base (RIV):

• The furthest airport from March Air Reserve Base (RIV) is Pierrefonds Airport (ZSE), which is located 11,461 miles (18,445 kilometers) away in Saint-Pierre, Réunion.
• As March Field began to take on the appearance of a permanent military installation, the base's basic mission changed.
• The first flying squadron was the 215th Aero Squadron, which was transferred from Rockwell Field, North Island, California.
• The closest airport to March Air Reserve Base (RIV) is Flabob Airport (RIR), which is located only 11 miles (18 kilometers) NW of RIV.
• The Attack on Pearl Harbor in December 1941 quickly brought March Field back into the business of training aircrews.
• In December 1948, Twelfth Air Force and March AFB were assigned from Tactical Air Command to Continental Air Command, established on 1 December 1948.
• Other activities at March ARB include F-16C/D alert site operations of the California Air National Guard's 144th Fighter Wing, which is also operationally-gained by ACC.
• By late April 1918, enough progress had been made in the construction of the new field to allow the arrival of the first troops.

Facts about Ellsworth Air Force Base (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.
• When operations resumed in 1947 the base was a new United States Air Force asset.
• 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 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.
• Shortly after additional runway improvements, in July 1949, the 28 BMW began conversion from B-29s to the huge B-36 Peacemaker.
• The Titan I's life span was short in western South Dakota.
• In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".