Nonstop flight route between Barter Island, Alaska, United States and Dease Lake, British Columbia, Canada:
Departure Airport:
(70°8'2"N by 143°34'54"W)
Arrival Airport:
(58°25'19"N by 130°1'53"W)
Distance from BTI to YDL:
900.71 miles (1,449.55 km)
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Jump to:
- About this route
- BTI Airport Information
- YDL Airport Information
- Facts about BTI
- Facts about YDL
- 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 YDL
- List of Nearest Airports to YDL
- Map of Furthest Airports from YDL
- List of Furthest Airports from YDL
About this route:
A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Dease Lake Airport (YDL), Dease Lake, British Columbia, Canada would travel a Great Circle distance of 901 miles (or 1,450 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 Dease 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: | YDL / CYDL |
| Airport Name: | Dease Lake Airport |
| Location: | Dease Lake, British Columbia, Canada |
| GPS Coordinates: | 58°25'19"N by 130°1'53"W |
| Operator/Owner: | Stikine Airport Society |
| Airport Type: | Public |
| Elevation: | 2634 feet (803 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YDL |
| More Information: | YDL Maps & Info |
Facts about Barter Island LRRS Airport (BTI):
- Barter Island controlled nine manned stations, four of them being classified as "auxiliary" sites and five "intermediate" stations.
- 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.
- Barter Island LRRS Airport (BTI) currently has only 1 runway.
- The original runway was built by the United States military in 1947.
- Barter Island LRRS Airport has one runway designed 7/25 with a gravel surface measuring 4,820 by 100 feet.
- 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.
- In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
Facts about Dease Lake Airport (YDL):
- Dease Lake Airport (YDL) currently has only 1 runway.
- The furthest airport from Dease Lake Airport (YDL) is Port Alfred Airport (AFD), which is located 10,414 miles (16,760 kilometers) away in Port Alfred, South Africa.
- The closest airport to Dease Lake Airport (YDL) is Telegraph Creek Airport (YTX), which is located 53 miles (85 kilometers) SW of YDL.
| 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 | 52.76 miles (84.91 km) SW | Telegraph Creek Airport (YTX) | Telegraph Creek, British Columbia, Canada | |
| 2 | 100.89 miles (162.37 km) S | Bob Quinn Lake Airport (YBO) | Bob Quinn Lake, British Columbia, Canada | |
| 3 | 124.59 miles (200.51 km) NNE | Watson Lake Airport (YQH) | Watson Lake, Yukon, Canada | |
| 4 | 126.60 miles (203.74 km) SSW | Bronson Creek Airport (YBM) | Bronson Creek, British Columbia, Canada | |
| 5 | 154.23 miles (248.21 km) NW | Teslin Airport (YZW) | Teslin, Yukon, Canada | |
| 6 | 155.47 miles (250.20 km) SW | Petersburg James A. Johnson Airport (PSG) | Petersburg, Alaska, United States | |
| 7 | 159.61 miles (256.86 km) SW | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 8 | 164.63 miles (264.95 km) W | Juneau International Airport (JNU) | Juneau, Alaska, United States | |
| 9 | 172.00 miles (276.80 km) S | Stewart Aerodrome (ZST) | Stewart, British Columbia, Canada | |
| 10 | 174.04 miles (280.09 km) S | Hyder Seaplane Base (WHD) | Hyder, Alaska, United States | |
| 11 | 175.19 miles (281.94 km) WSW | Kake Airport (KAE) | Kake, Alaska, United States | |
| 12 | 176.83 miles (284.58 km) W | Funter Bay Seaplane Base (FNR) | Funter Bay, Alaska, United States | |
| 13 | 178.52 miles (287.29 km) WSW | Angoon Seaplane Base (AGN) | Angoon, Alaska, United States | |
| 14 | 190.65 miles (306.82 km) WSW | Chatham Seaplane Base (CYM) | Chatham, Alaska, United States | |
| 15 | 195.77 miles (315.05 km) SW | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,414.41 miles (16,760.33 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,409.88 miles (16,753.03 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,404.06 miles (16,743.67 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,328.63 miles (16,622.27 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,326.23 miles (16,618.42 km) SE | George Airport (GRJ) | George, South Africa | |
| 6 | 10,319.81 miles (16,608.09 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,254.14 miles (16,502.40 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,242.10 miles (16,483.02 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,221.77 miles (16,450.30 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,216.62 miles (16,442.01 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 11 | 10,215.20 miles (16,439.73 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,206.60 miles (16,425.90 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,205.46 miles (16,424.06 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 10,191.24 miles (16,401.17 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,184.91 miles (16,390.98 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |