Nonstop flight route between Blountville, Tennessee (Tri-Cities area), United States and Chlef, Algeria:
Departure Airport:

Arrival Airport:

Distance from TRI to CFK:
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- About this route
- TRI Airport Information
- CFK Airport Information
- Facts about TRI
- Facts about CFK
- Map of Nearest Airports to TRI
- List of Nearest Airports to TRI
- Map of Furthest Airports from TRI
- List of Furthest Airports from TRI
- Map of Nearest Airports to CFK
- List of Nearest Airports to CFK
- Map of Furthest Airports from CFK
- List of Furthest Airports from CFK
About this route:
A direct, nonstop flight between Tri-Cities Regional Airport (TRI), Blountville, Tennessee (Tri-Cities area), United States and Chlef International Airport (CFK), Chlef, Algeria would travel a Great Circle distance of 4,494 miles (or 7,232 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 Tri-Cities Regional Airport and Chlef 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 Tri-Cities Regional Airport and Chlef International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | TRI / KTRI |
Airport Names: |
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Location: | Blountville, Tennessee (Tri-Cities area), United States |
GPS Coordinates: | 36°28'31"N by 82°24'26"W |
Area Served: | Tri-Cities, Tennessee |
Operator/Owner: | Tri-Cities Airport Commission |
Airport Type: | Public |
Elevation: | 1519 feet (463 meters) |
# of Runways: | 2 |
View all routes: | Routes from TRI |
More Information: | TRI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CFK / DAOI |
Airport Names: |
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Location: | Chlef, Algeria |
GPS Coordinates: | 36°12'53"N by 1°20'8"E |
Area Served: | Chlef, Algeria |
Airport Type: | Public |
Elevation: | 502 feet (153 meters) |
# of Runways: | 2 |
View all routes: | Routes from CFK |
More Information: | CFK Maps & Info |
Facts about Tri-Cities Regional Airport (TRI):
- Tri-Cities Regional Airport covers 1,225 acres at an elevation of 1,519 feet above mean sea level.
- In January 2008 a quick service restaurant, Tailwind Express, was added in the post-security area of the airport along with the Tailwind Restaurant and Lounge in the pre-security area.
- The furthest airport from Tri-Cities Regional Airport (TRI) is Margaret River Airport (MGV), which is located 11,434 miles (18,402 kilometers) away in Margaret River, Western Australia, Australia.
- In the mid-1930s Johnson City’s airfield and Kingsport’s airstrip were deemed not practical for expansion.
- The closest airport to Tri-Cities Regional Airport (TRI) is Virginia Highlands Airport (VJI), which is located 25 miles (41 kilometers) NE of TRI.
- Tri-Cities Regional Airport (TRI) has 2 runways.
- In addition to being known as "Tri-Cities Regional Airport", another name for TRI is "Tri-Cities Regional Airport, TN/VA".
Facts about Chlef International Airport (CFK):
- Chlef International Airport (CFK) has 2 runways.
- Because of Chlef International Airport's relatively low elevation of 502 feet, planes can take off or land at Chlef International 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.
- The closest airport to Chlef International Airport (CFK) is Relizane Airport (QZN), which is located 51 miles (82 kilometers) SW of CFK.
- In addition to being known as "Chlef International Airport", other names for CFK include "Abou Bakr Belkaid Airport (Ech Chief)" and "Aéroport International de Chlef".
- The furthest airport from Chlef International Airport (CFK) is Gisborne Airport (GIS), which is nearly antipodal to Chlef International Airport (meaning Chlef International Airport is almost on the exact opposite side of the Earth from Gisborne Airport), and is located 12,187 miles (19,613 kilometers) away in Gisborne, New Zealand.