Nonstop flight route between Lockhart River, Queensland, Australia and Riverside, California, United States:

About this route:

A direct, nonstop flight between Lockhart River Airport (IRG), Lockhart River, Queensland, Australia and March Air Reserve Base (RIV), Riverside, California, United States would travel a Great Circle distance of 7,244 miles (or 11,658 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 large distance between Lockhart River Airport and March Air Reserve Base, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Lockhart River Airport and March Air Reserve Base. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Lockhart River Airport (IRG):

• The airport was constructed during World War II, and was used as a bomber and communications base for many years.
• The furthest airport from Lockhart River Airport (IRG) is Cesária Évora International Airport (VXE), which is located 11,611 miles (18,686 kilometers) away in São Vicente, Cape Verde.
• The closest airport to Lockhart River Airport (IRG) is Coen Airport (CUQ), which is located 69 miles (110 kilometers) S of IRG.
• On 7 May 2005 a Fairchild Metroliner aircraft crashed 6 nautical miles north-west of Lockhart River Airport, killing all 15 people on board.
• In addition, the 479th Service Squadron provided supplies for the B-26 and B-17s assigned to the airport, as well as operating a repair and maintenance depot for B-24 Liberator aircraft.
• Because of Lockhart River Airport's relatively low elevation of 77 feet, planes can take off or land at Lockhart River Airport 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.
• Lockhart River Airport (IRG) currently has only 1 runway.

Facts about March Air Reserve Base (RIV):

• At the same time, the War Department announced its intentions to build several new military installations.
• March is one of the oldest airfields operated by the United States military, being established as Alessandro Flying Training Field in February 1918.
• By late April 1918, enough progress had been made in the construction of the new field to allow the arrival of the first troops.
• On 1 May 1949, March became a part of the Strategic Air Command and the Fifteenth Air Force.
• 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 closest airport to March Air Reserve Base (RIV) is Flabob Airport (RIR), which is located only 11 miles (18 kilometers) NW of RIV.
• However, by 1921, the decision had been made to phase down all activities at the base in accordance with sharply reduced military budgets.