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

About this route:

A direct, nonstop flight between Lockhart River Airport (IRG), Lockhart River, Queensland, Australia and Brown Field Municipal Airport (SDM), San Diego, California, United States would travel a Great Circle distance of 7,251 miles (or 11,669 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 Brown Field Municipal Airport, 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 Brown Field Municipal Airport. 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.
• Lockhart River Airport (IRG) currently has only 1 runway.
• Lockhart River Airport is an airport in Lockhart River, Queensland, Australia, located approximately 800 km north of Cairns on the eastern coast of Cape York Peninsula.
• 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.
• 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.

Facts about Brown Field Municipal Airport (SDM):

• The closest airport to Brown Field Municipal Airport (SDM) is Tijuana International Airport (TIJ), which is located only 2 miles (4 kilometers) SSE of SDM.
• The furthest airport from Brown Field Municipal Airport (SDM) is Sir Gaëtan Duval Airport (RRG), which is located 11,551 miles (18,590 kilometers) away in Rodrigues Island, Mauritius.
• In 1951 the Navy reopened Brown Field due to increased military activity from the Korean War.
• Brown Field Municipal Airport (SDM) has 2 runways.
• Tijuana Airport, an airline airport, is just over 1 nmi to the south across the Mexico-United States border, with a similar length and a slightly different runway orientation.
• Because of Brown Field Municipal Airport's relatively low elevation of 526 feet, planes can take off or land at Brown Field Municipal 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.