Nonstop flight route between Barter Island, Alaska, United States and Liberal, Kansas, United States:
Departure Airport:
Arrival Airport:
Distance from BTI to LBL:
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- About this route
- BTI Airport Information
- LBL Airport Information
- Facts about BTI
- Facts about LBL
- Map of Nearest Airports to BTI
- List of Nearest Airports to BTI
- Map of Furthest Airports from BTI
- List of Furthest Airports from BTI
- Map of Nearest Airports to LBL
- List of Nearest Airports to LBL
- Map of Furthest Airports from LBL
- List of Furthest Airports from LBL
About this route:
A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Liberal Mid-America Regional Airport (LBL), Liberal, Kansas, United States would travel a Great Circle distance of 2,763 miles (or 4,447 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 Barter Island LRRS Airport and Liberal Mid-America Regional 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 Barter Island LRRS Airport and Liberal Mid-America Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | BTI / PABA |
Airport Names: |
|
Location: | Barter Island, Alaska, United States |
GPS Coordinates: | 70°8'2"N by 143°34'54"W |
Operator/Owner: | North Slope Borough |
Airport Type: | Public / Military |
Elevation: | 2 feet (1 meters) |
# of Runways: | 1 |
View all routes: | Routes from BTI |
More Information: | BTI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LBL / KLBL |
Airport Name: | Liberal Mid-America Regional Airport |
Location: | Liberal, Kansas, United States |
GPS Coordinates: | 37°2'39"N by 100°57'35"W |
Area Served: | Liberal, Kansas |
Operator/Owner: | City of Liberal |
Airport Type: | Public |
Elevation: | 2885 feet (879 meters) |
# of Runways: | 2 |
View all routes: | Routes from LBL |
More Information: | LBL Maps & Info |
Facts about Barter Island LRRS Airport (BTI):
- The airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
- Because of Barter Island LRRS Airport's relatively low elevation of 2 feet, planes can take off or land at Barter Island LRRS 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.
- With the signing of the North American Air Defence Modernization agreement at the "Shamrock Summit" between Prime Minister Mulroney and President Reagan in Quebec City on 18 March 1985, the DEW Line began its eventual upgrading and transition becoming the North Warning System of today.
- In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
- Barter Island controlled nine manned stations, four of them being classified as "auxiliary" sites and five "intermediate" stations.
- The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
- The furthest airport from Barter Island LRRS Airport (BTI) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,003 miles (16,099 kilometers) away in Villa Las Estrellas, Antarctica.
- Barter Island LRRS Airport (BTI) currently has only 1 runway.
Facts about Liberal Mid-America Regional Airport (LBL):
- The furthest airport from Liberal Mid-America Regional Airport (LBL) is Sir Gaëtan Duval Airport (RRG), which is located 10,914 miles (17,564 kilometers) away in Rodrigues Island, Mauritius.
- During World War II the facility was Liberal Army Airfield and was used for United States Army Air Forces Second Air Force B-24 Liberator training from 1943 to 1945.
- Liberal Mid-America Regional Airport (LBL) has 2 runways.
- Airline flights began in 1956.
- The closest airport to Liberal Mid-America Regional Airport (LBL) is Guymon Municipal Airport (GUY), which is located 39 miles (63 kilometers) SW of LBL.