Nonstop flight route between Barter Island, Alaska, United States and Tuntutuliak, Alaska, United States:
Departure Airport:
(70°8'2"N by 143°34'54"W)
Arrival Airport:
(60°20'7"N by 162°40'0"W)
Distance from BTI to WTL:
866.01 miles (1,393.71 km)
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Jump to:
- About this route
- BTI Airport Information
- WTL Airport Information
- Facts about BTI
- Facts about WTL
- 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 WTL
- List of Nearest Airports to WTL
- Map of Furthest Airports from WTL
- List of Furthest Airports from WTL
About this route:
A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Tuntutuliak Airport (WTL), Tuntutuliak, Alaska, United States would travel a Great Circle distance of 866 miles (or 1,394 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 Tuntutuliak 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: | WTL / |
| Airport Names: |
|
| Location: | Tuntutuliak, Alaska, United States |
| GPS Coordinates: | 60°20'7"N by 162°40'0"W |
| Area Served: | Tuntutuliak, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 16 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from WTL |
| More Information: | WTL Maps & Info |
Facts about Barter Island LRRS Airport (BTI):
- 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.
- The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
- The airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
- 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.
- 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.
Facts about Tuntutuliak Airport (WTL):
- The furthest airport from Tuntutuliak Airport (WTL) is Cape Town International Airport (CPT), which is located 10,614 miles (17,082 kilometers) away in Cape Town, South Africa.
- Tuntutuliak Airport (WTL) currently has only 1 runway.
- The closest airport to Tuntutuliak Airport (WTL) is Eek Airport (EEK), which is located 23 miles (37 kilometers) ESE of WTL.
- Because of Tuntutuliak Airport's relatively low elevation of 16 feet, planes can take off or land at Tuntutuliak 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.
- In addition to being known as "Tuntutuliak Airport", another name for WTL is "A61".
| 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 | 22.94 miles (36.92 km) ESE | Eek Airport (EEK) | Eek, Alaska, United States | |
| 2 | 26.90 miles (43.29 km) SSW | Kongiganak Airport (KKH) | Kongiganak, Alaska, United States | |
| 3 | 33.91 miles (54.57 km) NE | Napakiak Airport (WNA) | Napakiak, Alaska, United States | |
| 4 | 37.49 miles (60.33 km) N | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 5 | 39.07 miles (62.88 km) NNE | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| 6 | 39.47 miles (63.52 km) NE | Napaskiak Airport (PKA) | Napaskiak, Alaska, United States | |
| 7 | 40.17 miles (64.65 km) N | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 8 | 41.62 miles (66.98 km) NE | Bethel Airport (BET) | Bethel, Alaska, United States | |
| 9 | 44.01 miles (70.83 km) NE | Bethel Seaplane Base (JBT) | Bethel, Alaska, United States | |
| 10 | 49.10 miles (79.02 km) SE | Quinhagak Airport (KWN) | Quinhagak, Alaska, United States | |
| 11 | 52.09 miles (83.84 km) NE | Kwethluk Airport (KWT) | Kwethluk, Alaska, United States | |
| 12 | 54.53 miles (87.76 km) WSW | Kipnuk Airport (KPN) | Kipnuk, Alaska, United States | |
| 13 | 56.98 miles (91.69 km) WSW | Chefornak Airport (CYF) | Chefornak, Alaska, United States | |
| 14 | 62.51 miles (100.61 km) NE | Akiak Airport (AKI) | Akiak, Alaska, United States | |
| 15 | 70.03 miles (112.71 km) W | Nightmute Airport (NME) | Nightmute, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,614.20 miles (17,081.86 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,603.52 miles (17,064.66 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,578.39 miles (17,024.22 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,536.83 miles (16,957.34 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,491.55 miles (16,884.46 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,380.98 miles (16,706.53 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,318.92 miles (16,606.65 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,314.12 miles (16,598.93 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,290.10 miles (16,560.26 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,290.10 miles (16,560.26 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,277.66 miles (16,540.25 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,271.86 miles (16,530.91 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,268.93 miles (16,526.20 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,263.04 miles (16,516.72 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,251.51 miles (16,498.16 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |