Nonstop flight route between Goba, Ethiopia and Barter Island, Alaska, United States:
Departure Airport:
(7°7'8"N by 40°2'42"E)
Arrival Airport:
(70°8'2"N by 143°34'54"W)
Distance from GOB to BTI:
7,096.41 miles (11,420.53 km)
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Jump to:
- About this route
- GOB Airport Information
- BTI Airport Information
- Facts about GOB
- Facts about BTI
- Map of Nearest Airports to GOB
- List of Nearest Airports to GOB
- Map of Furthest Airports from GOB
- List of Furthest Airports from GOB
- 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 Robe Airport (GOB), Goba, Ethiopia and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 7,096 miles (or 11,421 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 Robe 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 Robe 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: | GOB / HAGB |
| Airport Name: | Robe Airport |
| Location: | Goba, Ethiopia |
| GPS Coordinates: | 7°7'8"N by 40°2'42"E |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from GOB |
| More Information: | GOB 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 Robe Airport (GOB):
- Because of Robe Airport's relatively low elevation of 0 feet, planes can take off or land at Robe 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 furthest airport from Robe Airport (GOB) is Atuona Airport (AUQ), which is nearly antipodal to Robe Airport (meaning Robe Airport is almost on the exact opposite side of the Earth from Atuona Airport), and is located 12,243 miles (19,703 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
- The closest airport to Robe Airport (GOB) is Ghinnir Airport (GNN), which is located 46 miles (74 kilometers) E of GOB.
Facts about Barter Island LRRS Airport (BTI):
- The Barter Island station controlled a sector of the Distant Early Warning Line.
- 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".
- 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 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 radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 46.12 miles (74.22 km) E | Ghinnir Airport (GNN) | Ghinnir, Ethiopia |     |
| 2 | 105.99 miles (170.58 km) W | Awasa International Airport (AWA) | Awasa, Ethiopia | |
| 3 | 128.46 miles (206.73 km) S | Neghelle Airport (EGL) | Negele Boran, Ethiopia | |
| 4 | 154.13 miles (248.05 km) NNW | Addis Ababa Bole International Airport (ADD) | Addis Ababa, Ethiopia | |
| 5 | 184.25 miles (296.52 km) WSW | Arba Minch Airport (AMH) | Arba Minch, Ethiopia | |
| 6 | 212.75 miles (342.38 km) NE | Aba Tenna Dejazmach Yilma International Airport (DIR) | Dire Dawa, Ethiopia | |
| 7 | 224.42 miles (361.18 km) W | Aba Segud Airport (JIM) | Jimma, Ethiopia | |
| 8 | 248.53 miles (399.96 km) NE | Wilwal International Airport (JIJ) | Jijiga, Ethiopia | |
| 9 | 255.98 miles (411.95 km) ESE | Gode Airport (GDE) | Gode, Ethiopia | |
| 10 | 256.32 miles (412.51 km) WSW | Baco Airport (Jinka Airport) (BCO) | Jinka, Ethiopia | |
| 11 | 260.61 miles (419.41 km) SSW | Moyale Airport (MYS) | Moyale, Ethiopia | |
| 12 | 264.53 miles (425.72 km) NNW | Mekane Selam Airport (MKS) | Mekane Selam, Ethiopia | |
| 13 | 274.80 miles (442.25 km) N | Combolcha Airport (DSE) | Dessie / Kombolcha, Ethiopia | |
| 14 | 288.39 miles (464.12 km) NE | Borama Airport (BXX) | Borama, Somalia | |
| 15 | 289.07 miles (465.21 km) E | Kabri Dar Airport (ABK) | Kabri Dar (Kabre Dare), Ethiopia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,242.73 miles (19,702.72 km) SSW | Atuona Airport (AUQ) | Atuona, Marquesas Islands, French Polynesia | |
| 2 | 11,832.33 miles (19,042.25 km) S | Fangatau Airport (FGU) | Fangatau, French Polynesia | |
| 3 | 11,796.80 miles (18,985.06 km) SSE | Raroia Airport (RRR) | Raroia, French Polynesia | |
| 4 | 11,782.77 miles (18,962.49 km) SE | Manihi Airport (XMH) | Manihi, French Polynesia | |
| 5 | 11,775.19 miles (18,950.28 km) SE | Ahe Airport (AHE) | Ahe, French Polynesia | |
| 6 | 11,736.46 miles (18,887.96 km) SSE | Makemo Airport (MKP) | Makemo, French Polynesia | |
| 7 | 11,716.34 miles (18,855.57 km) SE | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| 8 | 11,708.96 miles (18,843.70 km) SSE | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 9 | 11,707.26 miles (18,840.97 km) SE | Apataki Airport (APK) | Apataki, French Polynesia | |
| 10 | 11,676.89 miles (18,792.09 km) S | Hao Airport (HOI) | Hao, Tuamotu Island, French Polynesia | |
| 11 | 11,639.67 miles (18,732.18 km) SSW | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 12 | 11,637.49 miles (18,728.68 km) SE | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 13 | 11,636.81 miles (18,727.59 km) SSE | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 14 | 11,592.46 miles (18,656.21 km) S | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 15 | 11,488.94 miles (18,489.62 km) S | Tureira Airport (ZTA) | Tureia, Tuamotus, French Polynesia | |
| 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 | |