Nonstop flight route between Peru, Indiana, United States and Bulgan, Mongolia:

About this route:

A direct, nonstop flight between Grissom Air Reserve Base (GUS), Peru, Indiana, United States and Bulgan Airport (UGA), Bulgan, Mongolia would travel a Great Circle distance of 6,225 miles (or 10,018 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 Grissom Air Reserve Base and Bulgan 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 Grissom Air Reserve Base and Bulgan 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 Grissom Air Reserve Base (GUS):

• The Air Force Reserve joined the Grissom personnel complement in the early 1970s with the activation of the 434th Special Operations Wing and their Cessna A-37 Dragonfly aircraft to the base on 15 January 1971.
• The closest airport to Grissom Air Reserve Base (GUS) is Kokomo Municipal Airport (OKK), which is located only 10 miles (15 kilometers) SSE of GUS.
• The United States Navy established Naval Air Station Bunker Hill in 1942 and closed it after World War II ended.
• In addition, Air Defense Command activated the 319th Fighter-Interceptor Squadron at the new base, reporting to the 4706th Air Defense Wing at K.
• Strategic Air Command on 1 June 1959 moved the 305th Bombardment Wing, Medium, from MacDill Air Force Base in Florida to Bunker Hill Air Force Base.
• Grissom Air Reserve Base is located in North Central Indiana and is home to the largest KC-135R Stratotanker wing in the Air Force Reserve Command.
• In addition to being known as "Grissom Air Reserve Base", another name for GUS is "Grissom ARS".
• Because of this inactivation, the Air Force reassigned Grissom Air Reserve Base in 1997 to the Air Force Reserve Command.
• The furthest airport from Grissom Air Reserve Base (GUS) is Margaret River Airport (MGV), which is located 11,184 miles (17,998 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Bulgan Airport (UGA):

• The furthest airport from Bulgan Airport (UGA) is Cochrane Airfield (LGR), which is nearly antipodal to Bulgan Airport (meaning Bulgan Airport is almost on the exact opposite side of the Earth from Cochrane Airfield), and is located 12,224 miles (19,673 kilometers) away in Cochrane, Chile.
• Bulgan Airport (UGA) currently has only 1 runway.
• The closest airport to Bulgan Airport (UGA) is Kharkhorin Airport (KHR), which is located 115 miles (185 kilometers) SSW of UGA.
• Because of Bulgan Airport's high elevation of 4,236 feet, planes must typically fly at a faster airspeed in order to takeoff or land at UGA. Combined with a high temperature, this could make UGA a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.