Nonstop flight route between Waterloo Regional Municipality, Ontario, Canada and Sofia, Bulgaria:

About this route:

A direct, nonstop flight between Region of Waterloo International Airport (YKF), Waterloo Regional Municipality, Ontario, Canada and Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria would travel a Great Circle distance of 4,848 miles (or 7,802 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 Region of Waterloo International 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 Region of Waterloo International 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 Region of Waterloo International Airport (YKF):

• The airport was formerly named Waterloo Regional Airport but it changed its name in March 2004 after Northwest Airlines announced that it would run daily flights to Detroit.
• As of September 2012, Bearskin Airlines has terminated service to Montreal.
• The new K-W Municipal Airport became a general aviation facility in 1969.
• The furthest airport from Region of Waterloo International Airport (YKF) is Margaret River Airport (MGV), which is located 11,377 miles (18,309 kilometers) away in Margaret River, Western Australia, Australia.
• Region of Waterloo International Airport (YKF) has 2 runways.
• The terminal building has an international/domestic lounge.
• The closest airport to Region of Waterloo International Airport (YKF) is John C. Munro Hamilton International Airport (YHM), which is located 30 miles (48 kilometers) SE of YKF.
• The airport's former name, Waterloo Regional Airport, is now used by Waterloo Regional Airport in Waterloo, Iowa.
• On 1 October 2007, Bearskin Airlines started daily non-stop flights to Ottawa.
• The main road to access the airport is Regional Road 17 or Fountain Street North.
• Region of Waterloo International Airport handled 138,733 passengers last year.

Facts about Sofia Airport Vrazhdebna (SOF):

• The new Sofia tower will be situated to the west of Terminal 2 and will be complementing the terminal building in architectural terms.
• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
• Sofia Airport Vrazhdebna handled 350,432 passengers last year.
• Sofia Airport, sometimes also called Sofia-Vrazhdebna Airport, is the main airport of Bulgaria.
• Total cost of the project was planned at 200 million euros.
• Terminal 2 was officially opened on 27 December 2006 with the symbolic arrival of Bulgaria Air flight FB 408 from Brussels.
• 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.
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of 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.
• By the late 1970s, the terminal was handling in the region of three million passengers a year, a million of them on domestic routes.