Nonstop flight route between La Unión, Honduras[disambiguation needed] and Riverside, California, United States:

About this route:

A direct, nonstop flight between La Unión Airport (LUI), La Unión, Honduras[disambiguation needed] and March Air Reserve Base (RIV), Riverside, California, United States would travel a Great Circle distance of 5,562 miles (or 8,951 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 La Unión 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 La Unión 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 La Unión Airport (LUI):

• La Unión Airport (LUI) currently has only 1 runway.
• The closest airport to La Unión Airport (LUI) is Comodoro Arturo Merino Benítez International Airport (SCL), which is located 83 miles (134 kilometers) NE of LUI.
• Because of La Unión Airport's relatively low elevation of 528 feet, planes can take off or land at La Unión 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.
• In addition to being known as "La Unión Airport", other names for LUI include "La Unión Airport (Marchigüe)", "Aeropuerto La Unión" and "SCLU".
• The furthest airport from La Unión Airport (LUI) is Xi'an Xianyang International Airport (XIY), which is nearly antipodal to La Unión Airport (meaning La Unión Airport is almost on the exact opposite side of the Earth from Xi'an Xianyang International Airport), and is located 12,412 miles (19,976 kilometers) away in Xianyang, Shaanxi, China.

Facts about March Air Reserve Base (RIV):

• 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 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.
• In 1947, the 67th Tactical Reconnaissance Group was activated as part of a service-wide, wing-base test and assigned to March.
• The establishment of March Air Force Base began in the early 20th century at a time when the United States was rushing to build up its military forces in anticipation of an entry into World War I.
• By late April 1918, enough progress had been made in the construction of the new field to allow the arrival of the first troops.
• However, by 1921, the decision had been made to phase down all activities at the base in accordance with sharply reduced military budgets.
• March Field served as a base for primary flight training with an eight-week course.