Nonstop flight route between Peru, Indiana, United States and Sofia, Bulgaria:

About this route:

A direct, nonstop flight between Grissom Air Reserve Base (GUS), Peru, Indiana, United States and Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria would travel a Great Circle distance of 5,198 miles (or 8,365 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 Sofia Airport Vrazhdebna, 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 Sofia Airport Vrazhdebna. 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):

• On 1 February 1978, the Air Force renamed the 305th Air Refueling Wing as the 305th Air Refueling Wing, Heavy.
• 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.
• In 1975, the Air Force inactivated the 3d Post Attack Command and Control System of the 305th Air Refueling Wing and transferred specialized Boeing EC-135s to the 70th Air Refueling Squadron of the 305th Air Refueling Wing.
• 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.
• In addition to being known as "Grissom Air Reserve Base", another name for GUS is "Grissom ARS".
• The United States Navy established Naval Air Station Bunker Hill in 1942 and closed it after World War II ended.
• The 305th Air Refueling Wing phased out operations and ended its presence on base on 30 September 1994, when the Air Force inactivated it.
• 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.

Facts about Sofia Airport Vrazhdebna (SOF):

• Service life of the new airport control tower will be more than 40 years and is designed to serve the airport with a possible extension.
• The furthest airport from Sofia Airport Vrazhdebna (SOF) is Chatham Islands (CHT), which is located 11,437 miles (18,405 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• By the late 1970s, the terminal was handling in the region of three million passengers a year, a million of them on domestic routes.
• Sofia Airport Vrazhdebna handled 350,432 passengers last year.
• On 19 August 2011 in the presence of Ivaylo Moskovski, minister of transport, information technology and communications, the BULATSA director general Diyan Dinev, Glavbolgarstroy AD chief executive director Pavel Kalistratov and Glavbolgarstroy AD executive director and management board member Nina Stoyanova signed the design execution and construction contract between BULATSA and Glavbolgarstroy AD for the new control tower at Sofia Airport.
• The airport was initially built in the late 1930s on a site 6.3 km by road then.
• A lot of consideration has been given to the design of the layout, the functional definition of the working positions, the operations room surface area for ANS provision and meteorological observation, as well as to the requirements for visibility to the runway and the approaches and access to an open observation platform.
• The manager will have full visibility over the airport, to guide aircraft landing and taking off.
• The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.