Nonstop flight route between Choibalsan, Mongolia and San Angelo, Texas, United States:

About this route:

A direct, nonstop flight between Choibalsan Airport (COQ), Choibalsan, Mongolia and Goodfellow Air Force Base (GOF), San Angelo, Texas, United States would travel a Great Circle distance of 6,527 miles (or 10,504 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 Goodfellow Air Force 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 Choibalsan Airport and Goodfellow Air Force 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 Choibalsan Airport (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.
• The closest airport to Choibalsan Airport (COQ) is Hulunbuir Hailar Airport (HLD), which is located 248 miles (398 kilometers) ENE of COQ.
• Choibalsan Airport (COQ) currently has only 1 runway.
• Choibalsan Airport handled 6,200 passengers last year.

Facts about Goodfellow Air Force Base (GOF):

• After 38 years of pilot and then intelligence training, Goodfellow's mission had apparently come to a close with the announcement in 1978 that the base would revert to Air Training Command and was a candidate for closure.
• Goodfellow Air Force Base is a non-flying United States Air Force base located in San Angelo, Texas.
• Goodfellow's history traces to the days before the attack on Pearl Harbor, but its name registered the valor and sacrifice of an earlier conflict.
• During the next three years, intelligence training consolidation brought to Goodfellow advanced imagery training from Offutt AFB, Nebraska.
• The furthest airport from Goodfellow Air Force Base (GOF) is Sir Gaëtan Duval Airport (RRG), which is located 11,146 miles (17,937 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Goodfellow Air Force Base (GOF) is San Angelo Regional Airport (SJT), which is located only 8 miles (12 kilometers) SW of GOF.
• Although flight operations at Goodfellow decreased dramatically after 1958, minimal activities continued with both transient aircraft and locally-based Cessna U-3 Administrators, DeHavilland U-6 Beavers, Piasecki H-21, CH-21 and HH-21 Workhorse helicopters and Cessna O-2 Skymasters.