Nonstop flight route between Redding, California, United States and Sofia, Bulgaria:

About this route:

A direct, nonstop flight between Redding Municipal AirportRedding Army Airfield (RDD), Redding, California, United States and Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria would travel a Great Circle distance of 6,302 miles (or 10,142 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 Redding Municipal AirportRedding Army Airfield 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 Redding Municipal AirportRedding Army Airfield 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 Redding Municipal AirportRedding Army Airfield (RDD):

• Redding Airport had scheduled jet service operated by four airlines over the years.
• In 1942 the site of Redding Army Airfield was acquired by the United States Army Corps of Engineers for the United States Army Air Forces.
• On 1 November 1944 control of Redding AAF was transferred from the Fourth Air Force to the Sacramento Area Command of the Army Air Forces’ Air Technical Service Command headquartered at McClellan Army Airfield near Sacramento.
• The furthest airport from Redding Municipal AirportRedding Army Airfield (RDD) is Tôlanaro Airport (FTU), which is located 11,201 miles (18,026 kilometers) away in Tôlanaro, Madagascar.
• Redding Municipal AirportRedding Army Airfield (RDD) has 2 runways.
• On 19 December 1945 the military declared Redding AAF excess and on 18 November 1946 it was turned over to the City of Redding for a civil airfield.
• Because of Redding Municipal AirportRedding Army Airfield's relatively low elevation of 505 feet, planes can take off or land at Redding Municipal AirportRedding Army Airfield 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.
• The closest airport to Redding Municipal AirportRedding Army Airfield (RDD) is Red Bluff Municipal Airport (RBL), which is located 25 miles (40 kilometers) S of RDD.

Facts about Sofia Airport Vrazhdebna (SOF):

• The project for the construction of a new airport control tower at Sofia Airport commenced on 16 June 2006 with a decision of the BULATSA Management Board.
• The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
• The new tower was officially opened on 7 December 2012.
• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
• During the Second World War, the facilities were used by the military.
• 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 handled 350,432 passengers last year.
• The new Sofia tower will be situated to the west of Terminal 2 and will be complementing the terminal building in architectural terms.
• The initial completion deadline for the new terminal was 15 December 2004 to a total budget of 112.2 million euro.
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• The new tower is an extremely important facility for both ATC and the airport because it is related to the safety and security of flights, explained by the transport department.