Nonstop flight route between Ontario, Oregon, United States and Riverside, California, United States:

About this route:

A direct, nonstop flight between Ontario Municipal Airport (ONO), Ontario, Oregon, United States and March Air Reserve Base (RIV), Riverside, California, United States would travel a Great Circle distance of 701 miles (or 1,128 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 Ontario Municipal Airport and March Air Reserve Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Ontario Municipal Airport (ONO):

• The closest airport to Ontario Municipal Airport (ONO) is Boise Airport (BOI), which is located 50 miles (81 kilometers) SE of ONO.
• West Coast Airlines and Hughes Airwest stopped there until 1972-73.
• The furthest airport from Ontario Municipal Airport (ONO) is Tôlanaro Airport (FTU), which is located 10,845 miles (17,454 kilometers) away in Tôlanaro, Madagascar.
• Ontario Municipal Airport (ONO) currently has only 1 runway.

Facts about March Air Reserve Base (RIV):

• March Field remained quiet for only a short time.
• The Army quickly set about establishing the new air field.
• However, by 1921, the decision had been made to phase down all activities at the base in accordance with sharply reduced military budgets.
• The host unit at March is the Air Force Reserve's 452d Air Mobility Wing, which in addition to its operational flying mission, also provides host base support for numerous tenant units.
• 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.
• March is one of the oldest airfields operated by the United States military, being established as Alessandro Flying Training Field in February 1918.
• In December 1948, Twelfth Air Force and March AFB were assigned from Tactical Air Command to Continental Air Command, established on 1 December 1948.
• 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 first flying squadron was the 215th Aero Squadron, which was transferred from Rockwell Field, North Island, California.