Nonstop flight route between Sofia, Bulgaria and Greenville, Wisconsin, United States:

About this route:

A direct, nonstop flight between Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria and Outagamie County Regional Airport (ATW), Greenville, Wisconsin, United States would travel a Great Circle distance of 5,109 miles (or 8,222 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 Sofia Airport Vrazhdebna and Outagamie County Regional 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 Sofia Airport Vrazhdebna and Outagamie County Regional 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 Sofia Airport Vrazhdebna (SOF):

• 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.
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
• Design and construction of a new control tower was discussed in 2006 but this project appeared to be in abeyance by 2008.
• The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
• Sofia Airport Vrazhdebna handled 350,432 passengers last year.
• The airport was initially built in the late 1930s on a site 6.3 km by road then.
• The construction of the new Sofia tower is related to the reconstruction and development of Sofia Airport and is the natural extension of the development of the airport complex.
• On 31 August 2006, Sofia Airport put its new runway system into operation, replacing the old and out-of-date facilities.

Facts about Outagamie County Regional Airport (ATW):

• Outagamie County Regional Airport (ATW) has 2 runways.
• In February 2014, the Outagamie County Board voted to rename the airport, "Appleton International Airport", cited as an "economic development initiative" creating a more direct association with travelers' intended destination.
• Efforts to change the name have been ongoing.
• Green Bay's airport, Austin Straubel International Airport in Ashwaubenon, is approximately 30 miles northeast.
• Because of Outagamie County Regional Airport's relatively low elevation of 918 feet, planes can take off or land at Outagamie County Regional 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.
• Outagamie County Regional Airport is a county-owned, public-use airport in Outagamie County, Wisconsin, United States.
• The furthest airport from Outagamie County Regional Airport (ATW) is Margaret River Airport (MGV), which is located 10,991 miles (17,688 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Outagamie County Regional Airport (ATW) is Wittman Regional Airport (OSH), which is located only 19 miles (31 kilometers) S of ATW.