Nonstop flight route between Spencer, Iowa, United States and Sofia, Bulgaria:

About this route:

A direct, nonstop flight between Spencer Municipal Airport (SPW), Spencer, Iowa, United States and Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria would travel a Great Circle distance of 5,392 miles (or 8,678 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 Spencer Municipal Airport 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 Spencer Municipal Airport 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 Spencer Municipal Airport (SPW):

• Spencer Municipal Airport (SPW) has 2 runways.
• The closest airport to Spencer Municipal Airport (SPW) is Jackson Municipal Airport (MJQ), which is located 35 miles (57 kilometers) NNE of SPW.
• In addition to being known as "Spencer Municipal Airport", another name for SPW is "Northwest Iowa Regional AirportSpencer Army Airfield".
• Inactivated during 1944 with the drawdown of AAFTC's pilot training program.
• The furthest airport from Spencer Municipal Airport (SPW) is Margaret River Airport (MGV), which is located 10,691 miles (17,206 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Sofia Airport Vrazhdebna (SOF):

• 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".
• The initial completion deadline for the new terminal was 15 December 2004 to a total budget of 112.2 million euro.
• 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.
• 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 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.
• Two de-icing platforms are constructed to allow centralised de-icing procedures in winter.
• Lufthansa Technik Sofia was founded in late 2007 as a joint venture between Lufthansa Technik and the Bulgarian Aviation Group.
• 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.