Nonstop flight route between Barter Island, Alaska, United States and Anahim Lake, British Columbia, Canada:
Departure Airport:
(70°8'2"N by 143°34'54"W)
Arrival Airport:
(52°27'5"N by 125°18'12"W)
Distance from BTI to YAA:
1,351.31 miles (2,174.71 km)
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- About this route
- BTI Airport Information
- YAA Airport Information
- Facts about BTI
- Facts about YAA
- 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 YAA
- List of Nearest Airports to YAA
- Map of Furthest Airports from YAA
- List of Furthest Airports from YAA
About this route:
A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Anahim Lake Airport (YAA), Anahim Lake, British Columbia, Canada would travel a Great Circle distance of 1,351 miles (or 2,175 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 relatively short distance between Barter Island LRRS Airport and Anahim Lake Airport, the route shown on this map most likely still appears to be a straight line.
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: | YAA / |
| Airport Names: |
|
| Location: | Anahim Lake, British Columbia, Canada |
| GPS Coordinates: | 52°27'5"N by 125°18'12"W |
| Operator/Owner: | Cariboo Regional District |
| Airport Type: | Public |
| Elevation: | 3642 feet (1,110 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YAA |
| More Information: | YAA Maps & Info |
Facts about Barter Island LRRS Airport (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.
- The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
- Barter Island LRRS Airport (BTI) currently has only 1 runway.
- In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
- In 1998 Pacific Air Forces initiated "Operation Clean Sweep", in which abandoned Cold War stations in Alaska were remediated and the land restored to its previous state.
- 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.
Facts about Anahim Lake Airport (YAA):
- The closest airport to Anahim Lake Airport (YAA) is Bella Coola Airport (QBC), which is located 55 miles (88 kilometers) W of YAA.
- Anahim Lake Airport (YAA) currently has only 1 runway.
- The furthest airport from Anahim Lake Airport (YAA) is East London Airport (ELS), which is located 10,545 miles (16,970 kilometers) away in East London, South Africa.
- In addition to being known as "Anahim Lake Airport", another name for YAA is "CAJ4".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 114.54 miles (184.33 km) W | Deadhorse Airport (SCC) | Deadhorse, Alaska, United States |     |
| 2 | 141.17 miles (227.19 km) W | Ugnu-Kuparuk Airport (UUK) | Kuparuk, Alaska, United States | |
| 3 | 147.91 miles (238.03 km) SSW | Arctic Village Airport (ARC) | Arctic Village, Alaska, United States | |
| 4 | 172.50 miles (277.61 km) W | Alpine Airstrip (DQH) | Deadhorse, Alaska, United States | |
| 5 | 173.95 miles (279.95 km) W | Nuiqsut Airport (NUI) | Nuiqsut, Alaska, United States | |
| 6 | 183.91 miles (295.97 km) SW | Galbraith Lake Airport (GBH) | Galbraith Lake, Alaska, United States | |
| 7 | 200.12 miles (322.06 km) SSE | Old Crow Airport (YOC) | Old Crow, Yukon, Canada | |
| 8 | 211.00 miles (339.58 km) W | Umiat Airport (UMT) | Umiat, Alaska, United States | |
| 9 | 218.89 miles (352.27 km) SW | Chandalar Lake Airport (WCR) | Chandalar Lake, Alaska, United States | |
| 10 | 227.03 miles (365.37 km) SSW | Venetie Airport (VEE) | Venetie, Alaska, United States | |
| 11 | 228.67 miles (368.01 km) WNW | Point Lonely Short Range Radar Site (LNI) | Lonely, North Slope Borough, Alaska, United States | |
| 12 | 241.09 miles (388.00 km) S | Chalkyitsik Airport (CIK) | Chalkyitsik, Alaska, United States | |
| 13 | 243.51 miles (391.88 km) WSW | Anaktuvuk Pass Airport (AKP) | Anaktuvuk Pass, Alaska, United States | |
| 14 | 248.25 miles (399.53 km) ESE | Aklavik/Freddie Carmichael Airport (LAK) | Aklavik, Northwest Territories, Canada | |
| 15 | 249.67 miles (401.81 km) S | Fort Yukon Airport (FYU) | Fort Yukon, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,003.30 miles (16,098.71 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 9,905.78 miles (15,941.77 km) SSE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 9,884.70 miles (15,907.85 km) SSE | George Airport (GRJ) | George, South Africa | |
| 4 | 9,883.49 miles (15,905.90 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 9,852.58 miles (15,856.15 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 6 | 9,848.73 miles (15,849.96 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 7 | 9,753.95 miles (15,697.41 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,712.97 miles (15,631.47 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,639.77 miles (15,513.67 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 9,633.53 miles (15,503.63 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 9,629.62 miles (15,497.32 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 12 | 9,629.49 miles (15,497.12 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 9,629.16 miles (15,496.59 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 14 | 9,627.06 miles (15,493.21 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 9,605.25 miles (15,458.12 km) SSE | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 54.63 miles (87.92 km) W | Bella Coola Airport (QBC) | Bella Coola, British Columbia, Canada | |
| 2 | 75.42 miles (121.38 km) SE | Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH) | Chilko Lake, British Columbia, Canada | |
| 3 | 101.88 miles (163.96 km) W | Ocean Falls Water Aerodrome (ZOF) | Ocean Falls, British Columbia, Canada | |
| 4 | 119.26 miles (191.93 km) W | Bella Bella/Shearwater Water Aerodrome (YSX) | Bella Bella, British Columbia, Canada | |
| 5 | 121.89 miles (196.16 km) W | Bella Bella (Campbell Island) Airport (ZEL) | Bella Bella, British Columbia, Canada | |
| 6 | 123.41 miles (198.60 km) ENE | Quesnel Airport (YQZ) | Quesnel, British Columbia, Canada | |
| 7 | 135.65 miles (218.31 km) N | Burns Lake Airport (YPZ) | Burns Lake, British Columbia, Canada | |
| 8 | 138.46 miles (222.83 km) E | Williams Lake Airport (YWL) | Williams Lake, British Columbia, Canada | |
| 9 | 141.93 miles (228.41 km) S | Big Bay Water Aerodrome (YRR) | Stuart Island, British Columbia, Canada | |
| 10 | 146.56 miles (235.86 km) SSW | Alert Bay Airport (YAL) | British Columbia, Canada | |
| 11 | 147.06 miles (236.67 km) NE | Prince George Airport (YXS) | Prince George, British Columbia, Canada | |
| 12 | 149.32 miles (240.31 km) SSW | Port McNeill Airport (YMP) | Port McNeill, British Columbia, Canada | |
| 13 | 150.22 miles (241.75 km) SW | Port Hardy Airport (YZT) | Port Hardy, British Columbia, Canada | |
| 14 | 165.94 miles (267.05 km) S | Campbell River Water Aerodrome (YHH) | Campbell River, British Columbia, Canada | |
| 15 | 168.31 miles (270.87 km) S | Cortes Island Aerodrome (YCF) | Cortes Island, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,544.77 miles (16,970.12 km) SE | East London Airport (ELS) | East London, South Africa | |
| 2 | 10,540.18 miles (16,962.74 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,517.70 miles (16,926.55 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,504.97 miles (16,906.07 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,499.91 miles (16,897.92 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,490.23 miles (16,882.35 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,455.59 miles (16,826.59 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,449.51 miles (16,816.81 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 9 | 10,435.49 miles (16,794.25 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,432.44 miles (16,789.34 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,398.75 miles (16,735.13 km) ESE | George Airport (GRJ) | George, South Africa | |
| 12 | 10,394.37 miles (16,728.07 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 13 | 10,393.26 miles (16,726.29 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 14 | 10,376.80 miles (16,699.80 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,372.26 miles (16,692.49 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |