Nonstop flight route between Sofia, Bulgaria and Renton, Washington, United States:

About this route:

A direct, nonstop flight between Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria and Renton Municipal Airport (RNT), Renton, Washington, United States would travel a Great Circle distance of 5,862 miles (or 9,433 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 Renton Municipal 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 Renton Municipal 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):

• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• Contract for detailed design and construction of a new control tower of the airport and forming an ATM Glavbolgarstroy.
• 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.
• The terminal had substantially reached its capacity of some 600,000 passengers a year by the later 1960s and was subjected to a number of refurbishments and extensions beginning in the spring of 1968.
• According to the plan a new Sofia airport terminal was built to the east of the old terminal and a second runway was constructed alongside the existing one.
• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
• 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.
• The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
• 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.
• 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.

Facts about Renton Municipal Airport (RNT):

• The airport is owned by the City of Renton and is a general aviation airport which serves Renton and other nearby communities.
• The closest airport to Renton Municipal Airport (RNT) is King County International Airport (BFI), which is located only 5 miles (8 kilometers) WNW of RNT.
• Renton Municipal Airport covers an area of 170 acres at an elevation of 32 feet above mean sea level.
• The airport is located approximately 25 minutes south of downtown Seattle to the northwest and Bellevue to the north, and is situated in the center of the regional transportation network that connects State Highways 167, 169, 515 and 900 to Interstate Highways 5, 405 and 90.
• The furthest airport from Renton Municipal Airport (RNT) is Tôlanaro Airport (FTU), which is located 10,776 miles (17,342 kilometers) away in Tôlanaro, Madagascar.
• Because of Renton Municipal Airport's relatively low elevation of 32 feet, planes can take off or land at Renton Municipal 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.
• Renton Municipal Airport (RNT) currently has only 1 runway.