Nonstop flight route between Choibalsan, Mongolia and Imperial Beach, California, United States:

About this route:

A direct, nonstop flight between Choibalsan Airport (COQ), Choibalsan, Mongolia and Naval Outlying Landing Field Imperial Beach (NRS), Imperial Beach, California, United States would travel a Great Circle distance of 6,010 miles (or 9,672 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 Choibalsan Airport and Naval Outlying Landing Field Imperial Beach, 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 Choibalsan Airport and Naval Outlying Landing Field Imperial Beach. 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 Choibalsan Airport (COQ):

• Choibalsan Airport (COQ) currently has only 1 runway.
• The closest airport to Choibalsan Airport (COQ) is Hulunbuir Hailar Airport (HLD), which is located 248 miles (398 kilometers) ENE of COQ.
• The furthest airport from Choibalsan Airport (COQ) is Puerto Deseado Airport (PUD), which is nearly antipodal to Choibalsan Airport (meaning Choibalsan Airport is almost on the exact opposite side of the Earth from Puerto Deseado Airport), and is located 12,399 miles (19,955 kilometers) away in Puerto Deseado, Santa Cruz Province, Argentina.
• Choibalsan Airport handled 6,200 passengers last year.

Facts about Naval Outlying Landing Field Imperial Beach (NRS):

• In 1967, the oldest of the helicopter squadrons, HC-1, commissioned in 1948 at NAS Lakehurst, was divided into five different squadrons, HC-3, HC-5, HC-7, HAL-3 and HC-1 and brought on board at Imperial Beach.
• The furthest airport from Naval Outlying Landing Field Imperial Beach (NRS) is Sir Gaëtan Duval Airport (RRG), which is located 11,552 miles (18,590 kilometers) away in Rodrigues Island, Mauritius.
• In 1943, the present runways were built and construction on the installation’s buildings began, and on 17 July 1943 Naval Auxiliary Air Station Ream Field was commissioned.
• On January 1, 1968 NAAS Imperial Beach was raised to the status of a full Naval Air Station and renamed NAS Imperial Beach.
• Naval Outlying Landing Field Imperial Beach (NRS) has 2 runways.
• In addition to being known as "Naval Outlying Landing Field Imperial Beach", another name for NRS is "Ream Field".
• In the early 1920s the Navy began using Ream Field for practice carrier landings, but the field was not considered as advantageous for expansion as Brown Field, some 8 miles inland, and did not develop much further until later during World War II.
• In 1917, the United States Army established Aviation Field on the current site of OLF Imperial Beach.
• In 1951, Ream Field Imperial Beach became home to its first helicopter squadron when HU-1 moved on board.
• The closest airport to Naval Outlying Landing Field Imperial Beach (NRS) is Brown Field Municipal Airport (SDM), which is located only 8 miles (12 kilometers) E of NRS.