Nonstop flight route between Basco, Batanes, Philippines and Chuathbaluk, Alaska, United States:
Departure Airport:
(20°27'5"N by 121°58'48"E)
Arrival Airport:
(61°34'45"N by 159°12'56"W)
Distance from BSO to CHU:
4,615.68 miles (7,428.21 km)
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Jump to:
- About this route
- BSO Airport Information
- CHU Airport Information
- Facts about BSO
- Facts about CHU
- Map of Nearest Airports to BSO
- List of Nearest Airports to BSO
- Map of Furthest Airports from BSO
- List of Furthest Airports from BSO
- Map of Nearest Airports to CHU
- List of Nearest Airports to CHU
- Map of Furthest Airports from CHU
- List of Furthest Airports from CHU
About this route:
A direct, nonstop flight between Basco Airport (BSO), Basco, Batanes, Philippines and Chuathbaluk Airport (CHU), Chuathbaluk, Alaska, United States would travel a Great Circle distance of 4,616 miles (or 7,428 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 Basco Airport and Chuathbaluk 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 Basco Airport and Chuathbaluk Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | BSO / RPUO |
| Airport Names: |
|
| Location: | Basco, Batanes, Philippines |
| GPS Coordinates: | 20°27'5"N by 121°58'48"E |
| Area Served: | Basco, Batanes |
| Operator/Owner: | Civil Aviation Authority of the Philippines |
| Airport Type: | Public |
| Elevation: | 291 feet (89 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BSO |
| More Information: | BSO Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CHU / |
| Airport Names: |
|
| Location: | Chuathbaluk, Alaska, United States |
| GPS Coordinates: | 61°34'45"N by 159°12'56"W |
| Area Served: | Chuathbaluk, Alaska |
| Operator/Owner: | State of Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 243 feet (74 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CHU |
| More Information: | CHU Maps & Info |
Facts about Basco Airport (BSO):
- Because of Basco Airport's relatively low elevation of 291 feet, planes can take off or land at Basco 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.
- Basco Airport (BSO) currently has only 1 runway.
- The closest airport to Basco Airport (BSO) is Lanyu Airport (KYD), which is located 113 miles (182 kilometers) NNW of BSO.
- In addition to being known as "Basco Airport", another name for BSO is "Paliparan ng Basco".
- The furthest airport from Basco Airport (BSO) is Corumbá International Airport (CMG), which is nearly antipodal to Basco Airport (meaning Basco Airport is almost on the exact opposite side of the Earth from Corumbá International Airport), and is located 12,335 miles (19,851 kilometers) away in Corumbá, Mato Grosso do Sul, Brazil.
- Basco Airport handled 25,423 passengers last year.
Facts about Chuathbaluk Airport (CHU):
- The closest airport to Chuathbaluk Airport (CHU) is Aniak Airport (ANI), which is located only 11 miles (17 kilometers) W of CHU.
- Chuathbaluk Airport (CHU) currently has only 1 runway.
- Because of Chuathbaluk Airport's relatively low elevation of 243 feet, planes can take off or land at Chuathbaluk 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 "Chuathbaluk Airport", other names for CHU include "PACH" and "9A3".
- The furthest airport from Chuathbaluk Airport (CHU) is George Airport (GRJ), which is located 10,530 miles (16,947 kilometers) away in George, South Africa.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 112.86 miles (181.64 km) NNW | Lanyu Airport (KYD) | Orchid Island, Taitung County, Taiwan |     |
| 2 | 136.00 miles (218.86 km) NW | Hengchun Airport (HCN) | Hengchun, Taiwan | |
| 3 | 157.05 miles (252.74 km) NNW | Lyudao Airport (Green Island Airport) (GNI) | Lyudao (Green Island), Taiwan | |
| 4 | 168.85 miles (271.74 km) NNW | Taitung Airport (TTT) | Taitung, Taiwan, Republic of China | |
| 5 | 180.40 miles (290.33 km) NW | Kaohsiung International Airport (Kaohsiung Siaogang Airport) (KHH) | Kaohsiung, Taiwan | |
| 6 | 183.27 miles (294.95 km) SSW | Laoag International Airport (LAO) | Laoag City, Ilocos Norte, Philippines | |
| 7 | 195.05 miles (313.89 km) S | Tuguegarao Airport (TUG) | Tuguegarao City, Cagayan, Philippines | |
| 8 | 206.84 miles (332.88 km) NNW | Tainan Airport (TNN) | Tainan City, Taiwan, Republic of China | |
| 9 | 230.94 miles (371.66 km) NNW | Chiayi Airport (Shueishang Airport) (CYI) | Chiayi, Taiwan | |
| 10 | 243.76 miles (392.29 km) S | Cauayan Airport (CYZ) | Cauayan City, Isabela, Philippines | |
| 11 | 247.86 miles (398.90 km) N | Hualien Airport (HUN) | Hualien, Taiwan, Republic of China | |
| 12 | 251.82 miles (405.26 km) NW | Qimei Airport (CMJ) | Cimei, Taiwan | |
| 13 | 256.59 miles (412.94 km) NW | Wang-an Airport (WOT) | Wang-an, Penghu (Pescadores), Republic of China | |
| 14 | 262.65 miles (422.69 km) NW | Magong Airport (MZG) | Magong, Taiwan | |
| 15 | 275.14 miles (442.80 km) NNE | Hateruma Airport (HTR) | Hateruma, Okinawa, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,334.79 miles (19,850.87 km) SSW | Corumbá International Airport (CMG) | Corumbá, Mato Grosso do Sul, Brazil | |
| 2 | 12,333.99 miles (19,849.58 km) S | Puerto Suárez International Airport (PSZ) | Puerto Suárez, Bolivia | |
| 3 | 12,236.33 miles (19,692.41 km) SE | Dr. Luis María Argaña International Airport (ESG) | Mariscal Estigarribia, Paraguay | |
| 4 | 12,230.15 miles (19,682.46 km) SW | Dr. Augusto Roberto Fuster International Airport (PJC) | Pedro Juan Caballero, Paraguay | |
| 5 | 12,228.93 miles (19,680.50 km) SW | Ponta Porã International Airport (PMG) | Ponta Porã, Mato Grosso do Sul, Brazil | |
| 6 | 12,219.96 miles (19,666.06 km) W | Campo Grande International Airport (CGR) | Campo Grande, Mato Grosso do Sul, Brazil | |
| 7 | 12,203.85 miles (19,640.14 km) WSW | Francisco de Matos Pereira Airport (DOU) | Dourados, Minas Gerais, Brazil | |
| 8 | 12,104.42 miles (19,480.13 km) S | Silvio Pettirossi International Airport (ASU) | Asunción, Paraguay | |
| 9 | 12,100.97 miles (19,474.58 km) S | Clorinda Airport (CLX) | Clorinda, Formosa, Argentina | |
| 10 | 12,086.30 miles (19,450.97 km) SW | Guaíra Municipal Airport (QGA) | Guaíra, Paraná, Brazil | |
| 11 | 12,082.31 miles (19,444.54 km) SSW | Marechal Rondon International Airport (CGB) | Cuiabá, Mato Grosso, Brazil | |
| 12 | 12,078.42 miles (19,438.29 km) E | Camiri Airport (CAM) | Camiri, Bolivia | |
| 13 | 12,059.37 miles (19,407.63 km) ESE | Yacuiba Airport (BYC) | Yacuiba, Bolivia | |
| 14 | 12,054.29 miles (19,399.45 km) ESE | El Trompillo Airport (SRZ) | Santa Cruz de la Sierra, Bolivia | |
| 15 | 12,050.56 miles (19,393.46 km) ESE | Viru Viru International Airport (VVI) | Santa Cruz, Bolivia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10.77 miles (17.33 km) W | Aniak Airport (ANI) | Aniak, Alaska, United States | |
| 2 | 37.17 miles (59.81 km) W | Kalskag Airport (KLG) | Kalskag, Alaska, United States | |
| 3 | 40.60 miles (65.34 km) ENE | Crooked Creek Airport (CKD) | Crooked Creek, Alaska, United States | |
| 4 | 45.86 miles (73.81 km) NNW | Holy Cross Airport (HCR) | Holy Cross, Alaska, United States | |
| 5 | 48.76 miles (78.48 km) SSW | Nyac Airport (ZNC) | Nyac, Alaska, United States | |
| 6 | 62.81 miles (101.08 km) ENE | Red Devil Airport (RDV) | Red Devil, Alaska, United States | |
| 7 | 66.99 miles (107.81 km) WSW | Tuluksak Airport (TLT) | Tuluksak, Alaska, United States | |
| 8 | 67.79 miles (109.10 km) E | Sleetmute Airport (SLQ) | Sleetmute, Alaska, United States | |
| 9 | 70.28 miles (113.10 km) WNW | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 10 | 77.75 miles (125.12 km) N | Shageluk Airport (SHX) | Shageluk, Alaska, United States | |
| 11 | 80.20 miles (129.07 km) NNW | Anvik Airport (ANV) | Anvik, Alaska, United States | |
| 12 | 81.67 miles (131.43 km) SW | Akiak Airport (AKI) | Akiak, Alaska, United States | |
| 13 | 87.31 miles (140.51 km) E | Stony River Airport (SRV) | Stony River, Alaska, United States | |
| 14 | 92.06 miles (148.16 km) SW | Kwethluk Airport (KWT) | Kwethluk, Alaska, United States | |
| 15 | 94.07 miles (151.40 km) WNW | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,530.41 miles (16,947.02 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,526.70 miles (16,941.03 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,518.28 miles (16,927.50 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,481.65 miles (16,868.54 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,439.83 miles (16,801.23 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,331.56 miles (16,626.98 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,270.71 miles (16,529.07 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,226.59 miles (16,458.06 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,221.50 miles (16,449.87 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,218.83 miles (16,445.57 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,218.22 miles (16,444.59 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,211.09 miles (16,433.12 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,203.44 miles (16,420.80 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,203.44 miles (16,420.80 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,196.32 miles (16,409.35 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |