Nonstop flight route between Chilas, Pakistan and Barter Island, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from CHB to BTI:
Share this route:
Jump to:
- About this route
- CHB Airport Information
- BTI Airport Information
- Facts about CHB
- Facts about BTI
- Map of Nearest Airports to CHB
- List of Nearest Airports to CHB
- Map of Furthest Airports from CHB
- List of Furthest Airports from CHB
- Map of Nearest Airports to BTI
- List of Nearest Airports to BTI
- Map of Furthest Airports from BTI
- List of Furthest Airports from BTI
About this route:
A direct, nonstop flight between Chilas Airport (CHB), Chilas, Pakistan and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 4,904 miles (or 7,892 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 Chilas Airport and Barter Island LRRS 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 Chilas Airport and Barter Island LRRS Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CHB / OPCL |
Airport Name: | Chilas Airport |
Location: | Chilas, Pakistan |
GPS Coordinates: | 35°25'36"N by 74°5'5"E |
Area Served: | Chilas, Northern Areas, Pakistan |
Operator/Owner: | Pakistan Civil Aviation Authority |
Airport Type: | Public |
Elevation: | 4150 feet (1,265 meters) |
# of Runways: | 1 |
View all routes: | Routes from CHB |
More Information: | CHB Maps & Info |
Arrival 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 |
Facts about Chilas Airport (CHB):
- Because of Chilas Airport's high elevation of 4,150 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CHB. Combined with a high temperature, this could make CHB a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Chilas Airport (CHB) currently has only 1 runway.
- The closest airport to Chilas Airport (CHB) is Gilgit Airport (GIL), which is located 37 miles (59 kilometers) NNE of CHB.
- The furthest airport from Chilas Airport (CHB) is Mataveri International Airport (IPC), which is located 11,830 miles (19,038 kilometers) away in Easter Island, Chile.
Facts about Barter Island LRRS Airport (BTI):
- Barter Island LRRS Airport (BTI) currently has only 1 runway.
- The radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.
- The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
- In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
- 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.
- 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.
- Each of the sites was staffed by civilian contract workers who had signed 18-month contracts, although they were visited by Air Force military personnel frequently.
- 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.