Nonstop flight route between International Falls, Minnesota, United States and Sofia, Bulgaria:
Departure Airport:

Arrival Airport:

Distance from INL to SOF:
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- About this route
- INL Airport Information
- SOF Airport Information
- Facts about INL
- Facts about SOF
- Map of Nearest Airports to INL
- List of Nearest Airports to INL
- Map of Furthest Airports from INL
- List of Furthest Airports from INL
- Map of Nearest Airports to SOF
- List of Nearest Airports to SOF
- Map of Furthest Airports from SOF
- List of Furthest Airports from SOF
About this route:
A direct, nonstop flight between Falls International Airport (INL), International Falls, Minnesota, United States and Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria would travel a Great Circle distance of 5,058 miles (or 8,140 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 Falls 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 Falls 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:
IATA / ICAO Codes: | INL / KINL |
Airport Name: | Falls International Airport |
Location: | International Falls, Minnesota, United States |
GPS Coordinates: | 48°33'56"N by 93°24'7"W |
Area Served: | International Falls, Minnesota |
Operator/Owner: | City of International Falls |
Airport Type: | Public |
Elevation: | 1185 feet (361 meters) |
# of Runways: | 2 |
View all routes: | Routes from INL |
More Information: | INL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SOF / LBSF |
Airport Names: |
|
Location: | Sofia, Bulgaria |
GPS Coordinates: | 42°41'42"N by 23°24'29"E |
Area Served: | Sofia, Bulgaria |
Operator/Owner: | Sofia Airport EAD |
Airport Type: | Public |
Elevation: | 1742 feet (531 meters) |
# of Runways: | 1 |
View all routes: | Routes from SOF |
More Information: | SOF Maps & Info |
Facts about Falls International Airport (INL):
- Falls International Airport is a city owned, public use airport located in International Falls, a city in Koochiching County, Minnesota, United States.
- The closest airport to Falls International Airport (INL) is Fort Frances Municipal Airport (YAG), which is located only 6 miles (10 kilometers) NNW of INL.
- Falls International Airport (INL) has 2 runways.
- The furthest airport from Falls International Airport (INL) is Margaret River Airport (MGV), which is located 10,660 miles (17,156 kilometers) away in Margaret River, Western Australia, Australia.
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.
- In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
- A significant and recurring operational criticism of Sofia Airport has concerned its historical lack of all-weather operations capability.
- 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.
- The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
- 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.
- Lufthansa Technik Sofia was founded in late 2007 as a joint venture between Lufthansa Technik and the Bulgarian Aviation Group.