Nonstop flight route between Buka Island, Papua New Guinea and Tanacross, Alaska, United States:
Departure Airport:
(5°25'19"S by 154°40'21"E)
Arrival Airport:
(63°22'27"N by 143°20'8"W)
Distance from BUA to TSG:
5,722.11 miles (9,208.81 km)
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Jump to:
- About this route
- BUA Airport Information
- TSG Airport Information
- Facts about BUA
- Facts about TSG
- Map of Nearest Airports to BUA
- List of Nearest Airports to BUA
- Map of Furthest Airports from BUA
- List of Furthest Airports from BUA
- Map of Nearest Airports to TSG
- List of Nearest Airports to TSG
- Map of Furthest Airports from TSG
- List of Furthest Airports from TSG
About this route:
A direct, nonstop flight between Buka Island Airport (BUA), Buka Island, Papua New Guinea and Tanacross Airport (TSG), Tanacross, Alaska, United States would travel a Great Circle distance of 5,722 miles (or 9,209 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 Buka Island Airport and Tanacross 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 Buka Island Airport and Tanacross Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | BUA / AYBK |
| Airport Name: | Buka Island Airport |
| Location: | Buka Island, Papua New Guinea |
| GPS Coordinates: | 5°25'19"S by 154°40'21"E |
| Area Served: | Buka Island, Papua New Guinea |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 11 feet (3 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BUA |
| More Information: | BUA Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | TSG / |
| Airport Names: |
|
| Location: | Tanacross, Alaska, United States |
| GPS Coordinates: | 63°22'27"N by 143°20'8"W |
| Area Served: | Tanacross, Alaska |
| Operator/Owner: | Bureau of Land Management |
| Airport Type: | Public |
| Elevation: | 1549 feet (472 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from TSG |
| More Information: | TSG Maps & Info |
Facts about Buka Island Airport (BUA):
- Because of Buka Island Airport's relatively low elevation of 11 feet, planes can take off or land at Buka Island 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 Buka Island Airport (BUA) is Nissan Island Airport (IIS), which is located 71 miles (114 kilometers) NNW of BUA.
- Buka Island Airport (BUA) currently has only 1 runway.
- The furthest airport from Buka Island Airport (BUA) is São Filipe Airport (SFL), which is located 11,781 miles (18,959 kilometers) away in Fogo, Cape Verde.
- On 26 July, an Imperial Japanese Navy special detachment was sent to inspect Buka Airfield, but considered it unacceptable as a prospect for a speedily constructed major airfield.
Facts about Tanacross Airport (TSG):
- The furthest airport from Tanacross Airport (TSG) is Port Elizabeth International Airport (PLZ), which is located 10,351 miles (16,659 kilometers) away in Port Elizabeth, South Africa.
- As per Federal Aviation Administration records, the airport had 80 passenger boardings in calendar year 2008, 32 enplanements in 2009, and 97 in 2010.
- In addition to being known as "Tanacross Airport", another name for TSG is "Tanacross Air Base".
- The closest airport to Tanacross Airport (TSG) is Tok Airport (TKJ), which is located only 11 miles (18 kilometers) ESE of TSG.
- Constructed 1943, activated September 20 by Air Transport Command as Station #16, Alaskan Wing, later 1464th AAFBU.
- Tanacross Airport (TSG) has 2 runways.
- Jurisdiction transferred to private ownership in 1947.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 70.73 miles (113.82 km) NNW | Nissan Island Airport (IIS) | Nissan Island, Papua New Guinea |     |
| 2 | 94.46 miles (152.01 km) SE | Kieta/Aropa Airport (KIE) | Kieta, Bougainville Island, Papua New Guinea | |
| 3 | 136.91 miles (220.34 km) SE | Balalae Airport (BAS) | Ballalae, Solomon Islands | |
| 4 | 148.20 miles (238.51 km) SE | Choiseul Bay Airport (CHY) | Choiseul Bay, Taro Island, Solomon Islands | |
| 5 | 150.79 miles (242.66 km) SSE | Mono Airport (MNY) | Stirling Island, Treasury Islands, Solomon Islands | |
| 6 | 174.66 miles (281.09 km) WNW | Rabaul Airport (RAB) | Rabaul, Papua New Guinea | |
| 7 | 195.74 miles (315.01 km) NW | Namatanai Airport (ATN) | Namatanai, Papua New Guinea | |
| 8 | 198.38 miles (319.26 km) W | Manguna Airport (MFO) | Manguna, Papua New Guinea | |
| 9 | 216.52 miles (348.46 km) NW | Lihir Island Regional Airport (LNV) | Londolovit, Lihir Island, Papua New Guinea | |
| 10 | 218.28 miles (351.28 km) W | Jacquinot Bay Airport (JAQ) | Jacquinot Bay, Papua New Guinea | |
| 11 | 238.34 miles (383.57 km) SE | Nusatupe Airport (GZO) | Gizo / Nusatupe, Western Province, Solomon Islands | |
| 12 | 239.73 miles (385.81 km) ESE | Kaghau Airport (KGE) | Kagau Island, Solomon Islands | |
| 13 | 268.10 miles (431.47 km) SE | Munda Airport (MUA) | Munda, New Georgia Island, Solomon Islands | |
| 14 | 288.56 miles (464.39 km) SSW | Guasopa Airport (GAZ) | Guasopa, Papua New Guinea | |
| 15 | 293.54 miles (472.41 km) W | Hoskins Airport (HKN) | Hoskins, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,780.59 miles (18,958.98 km) N | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 2 | 11,768.57 miles (18,939.63 km) N | Praia International Airport (RAI) | Praia, Cape Verde | |
| 3 | 11,768.55 miles (18,939.59 km) N | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 4 | 11,749.15 miles (18,908.38 km) NNW | Maio Airport (MMO) | Maio, Cape Verde | |
| 5 | 11,678.23 miles (18,794.25 km) NNW | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 6 | 11,678.02 miles (18,793.91 km) NW | Cap Skirring Airport (CSK) | Cap Skirring, Senegal | |
| 7 | 11,671.84 miles (18,783.96 km) WNW | Bubaque Airport (BQE) | Bubaque, Guinea-Bissau | |
| 8 | 11,662.10 miles (18,768.29 km) N | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 9 | 11,648.17 miles (18,745.87 km) N | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 10 | 11,647.20 miles (18,744.31 km) NW | Ziguinchor Airport (ZIG) | Ziguinchor, Senegal | |
| 11 | 11,639.22 miles (18,731.47 km) NW | Osvaldo Vieira International Airport (OXB) | Bissau, Guinea-Bissau | |
| 12 | 11,638.24 miles (18,729.88 km) NNW | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 13 | 11,631.66 miles (18,719.29 km) NW | Banjul International Airport (BJL) | Banjul, Gambia | |
| 14 | 11,629.96 miles (18,716.56 km) NE | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 15 | 11,622.66 miles (18,704.82 km) N | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.47 miles (18.47 km) ESE | Tok Airport (TKJ) | Tok, Alaska, United States | |
| 2 | 52.37 miles (84.28 km) ESE | Northway Airport (ORT) | Northway, Alaska, United States | |
| 3 | 59.75 miles (96.16 km) NW | Healy River Airport (HKB) | Healy Lake, Alaska, United States | |
| 4 | 64.10 miles (103.16 km) NE | Chicken Airport (CKX) | Chicken, Alaska, United States | |
| 5 | 84.69 miles (136.30 km) WNW | Allen Army Airfield (BIG) | Fort Greely, Delta Junction, Alaska, United States | |
| 6 | 86.56 miles (139.30 km) WNW | Delta Junction Airport (DJN) | Delta Junction, Alaska, United States | |
| 7 | 98.84 miles (159.07 km) SSE | Chisana Airport (CZN) | Chisana, Alaska, United States | |
| 8 | 102.30 miles (164.64 km) SE | Beaver Creek Airport (YXQ) | Beaver Creek, Yukon, Canada | |
| 9 | 107.64 miles (173.22 km) SW | Gulkana Airport (GKN) | Gulkana, Alaska, United States | |
| 10 | 116.91 miles (188.15 km) SSW | Copper Center Airport (CZC) | Copper Center, Alaska, United States | |
| 11 | 117.31 miles (188.79 km) NNE | Eagle Airport (EAA) | Eagle, Alaska, United States | |
| 12 | 134.58 miles (216.58 km) S | McCarthy Airport (MXY) | McCarthy, Alaska, United States | |
| 13 | 136.69 miles (219.98 km) ENE | Dawson City Airport (YDA) | Dawson City, Yukon, Canada | |
| 14 | 142.40 miles (229.17 km) S | May Creek Airport (MYK) | May Creek, Alaska, United States | |
| 15 | 144.70 miles (232.87 km) NW | Eielson Air Force Base (EIL) | Fairbanks, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,351.22 miles (16,658.64 km) SSE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,333.57 miles (16,630.23 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,316.82 miles (16,603.27 km) SSE | George Airport (GRJ) | George, South Africa | |
| 4 | 10,305.80 miles (16,585.54 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,261.91 miles (16,514.90 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,210.02 miles (16,431.40 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,173.06 miles (16,371.91 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,096.25 miles (16,248.30 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,091.36 miles (16,240.42 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 10 | 10,089.90 miles (16,238.07 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 11 | 10,088.51 miles (16,235.84 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 10,084.93 miles (16,230.08 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,079.80 miles (16,221.83 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 14 | 10,058.98 miles (16,188.32 km) SSE | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,057.13 miles (16,185.33 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |