Nonstop flight route between Sofia, Bulgaria and Kalispell, Montana, United States:

About this route:

A direct, nonstop flight between Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria and Glacier Park International Airport (FCA), Kalispell, Montana, United States would travel a Great Circle distance of 5,642 miles (or 9,080 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 Glacier Park International 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 Glacier Park International 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.
• 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.
• The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
• The new Sofia tower will be situated to the west of Terminal 2 and will be complementing the terminal building in architectural terms.
• 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.
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• The initial completion deadline for the new terminal was 15 December 2004 to a total budget of 112.2 million euro.
• 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.
• Sofia Airport Vrazhdebna handled 350,432 passengers last year.

Facts about Glacier Park International Airport (FCA):

• Glacier International was announced by the FAA as one of the control towers losing funding March 22, 2012 leaving arrivals and departures to pilot control and communication.
• Glacier Park International Airport (FCA) has 2 runways.
• In addition to being known as "Glacier Park International Airport", another name for FCA is "GPI".
• Glacier Park International Airport is in Flathead County, Montana, six miles northeast of Kalispell.
• The furthest airport from Glacier Park International Airport (FCA) is Tôlanaro Airport (FTU), which is located 10,533 miles (16,951 kilometers) away in Tôlanaro, Madagascar.
• The terminal was upgraded in 1981, and upgrades to the terminal, runways and other facilities occurred in the 1990s.
• All flights at FCA by Delta Airlines and Delta Connection are jets.
• Glacier Park International Airport handled 355,928 passengers last year.
• The closest airport to Glacier Park International Airport (FCA) is Pincher Creek Airport (WPC), which is located 84 miles (136 kilometers) N of FCA.