Nonstop flight route between El Salvador, Chile and Kobuk, Alaska, United States:
Departure Airport:
(26°18'39"S by 69°45'55"W)
Arrival Airport:
(66°54'43"N by 156°53'49"W)
Distance from ESR to OBU:
7,805.07 miles (12,561.01 km)
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Jump to:
- About this route
- ESR Airport Information
- OBU Airport Information
- Facts about ESR
- Facts about OBU
- Map of Nearest Airports to ESR
- List of Nearest Airports to ESR
- Map of Furthest Airports from ESR
- List of Furthest Airports from ESR
- Map of Nearest Airports to OBU
- List of Nearest Airports to OBU
- Map of Furthest Airports from OBU
- List of Furthest Airports from OBU
About this route:
A direct, nonstop flight between Ricardo García Posada Airport El Salvador Bajo Airport (ESR), El Salvador, Chile and Kobuk Airport (OBU), Kobuk, Alaska, United States would travel a Great Circle distance of 7,805 miles (or 12,561 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 Ricardo García Posada Airport El Salvador Bajo Airport and Kobuk 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 Ricardo García Posada Airport El Salvador Bajo Airport and Kobuk Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ESR / SCES |
| Airport Name: | Ricardo García Posada Airport El Salvador Bajo Airport |
| Location: | El Salvador, Chile |
| GPS Coordinates: | 26°18'39"S by 69°45'55"W |
| Airport Type: | Public |
| Elevation: | 5240 feet (1,597 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ESR |
| More Information: | ESR Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | OBU / |
| Airport Names: |
|
| Location: | Kobuk, Alaska, United States |
| GPS Coordinates: | 66°54'43"N by 156°53'49"W |
| Area Served: | Kobuk, Alaska |
| Operator/Owner: | State of Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 142 feet (43 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OBU |
| More Information: | OBU Maps & Info |
Facts about Ricardo García Posada Airport El Salvador Bajo Airport (ESR):
- Ricardo García Posada Airport El Salvador Bajo Airport (ESR) currently has only 1 runway.
- Because of Ricardo García Posada Airport El Salvador Bajo Airport's high elevation of 5,240 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ESR. Combined with a high temperature, this could make ESR a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Ricardo García Posada Airport El Salvador Bajo Airport (ESR) is Chañaral Airport (CNR), which is located 52 miles (84 kilometers) W of ESR.
- The furthest airport from Ricardo García Posada Airport El Salvador Bajo Airport (ESR) is Liping Airport (HZH), which is nearly antipodal to Ricardo García Posada Airport El Salvador Bajo Airport (meaning Ricardo García Posada Airport El Salvador Bajo Airport is almost on the exact opposite side of the Earth from Liping Airport), and is located 12,370 miles (19,907 kilometers) away in Liping County, Guizhou, China.
Facts about Kobuk Airport (OBU):
- Kobuk Airport (OBU) currently has only 1 runway.
- The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.
- For the 12-month period ending September 29, 2011, the airport had 5,000 aircraft operations, an average of 13 per day, 100% air taxi.
- The furthest airport from Kobuk Airport (OBU) is George Airport (GRJ), which is located 10,163 miles (16,356 kilometers) away in George, South Africa.
- In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
- Because of Kobuk Airport's relatively low elevation of 142 feet, planes can take off or land at Kobuk 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 52.17 miles (83.96 km) W | Chañaral Airport (CNR) | Chañaral, Atacama Region, Chile |     |
| 2 | 78.98 miles (127.11 km) SSW | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 3 | 202.60 miles (326.05 km) NNW | Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF) | Antofagasta, Chile | |
| 4 | 251.33 miles (404.48 km) N | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |
| 5 | 263.96 miles (424.80 km) SSW | La Florida Airport (LSC) | La Serena, Chile | |
| 6 | 269.54 miles (433.78 km) NNE | El Loa Airport (CJC) | Calama, Antofagasta Region, Chile | |
| 7 | 279.10 miles (449.16 km) SE | Capitán Vicente Almandos Almonacid Airport (IRJ) | La Rioja, Argentina | |
| 8 | 285.71 miles (459.80 km) ENE | Martín Miguel de Güemes International Airport (SLA) | Salta, Salta Province, Argentina | |
| 9 | 290.29 miles (467.17 km) E | Teniente General Benjamín Matienzo International Airport (TUC) | San Miguel de Tucumán, Argentina | |
| 10 | 292.27 miles (470.37 km) ESE | Coronel Felipe Varela International Airport (CTC) | Catamarca, Catamarca, Argentina | |
| 11 | 320.53 miles (515.84 km) ENE | Gobernador Horacio Guzmán Internacional Airport (JUJ) | San Salvador de Jujuy, Jujuy, Argentina | |
| 12 | 350.89 miles (564.70 km) ESE | Vicecomodoro Ángel de la Paz Aragonés Airport (SDE) | Santiago del Estero, Argentina | |
| 13 | 375.79 miles (604.78 km) SSE | Domingo Faustino Sarmiento Airport (UAQ) | San Juan Province, Argentina | |
| 14 | 399.94 miles (643.64 km) N | Diego Aracena International Airport (IQQ) | Iquique, Chile | |
| 15 | 404.89 miles (651.61 km) ENE | Orán Airport (ORA) | Orán, Salta Province, Argentina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,369.72 miles (19,907.08 km) E | Liping Airport (HZH) | Liping County, Guizhou, China | |
| 2 | 12,360.30 miles (19,891.93 km) N | Guilin Liangjiang International Airport (KWL) | Guilin, Guangxi, China | |
| 3 | 12,352.03 miles (19,878.61 km) NNE | Zhijiang Airport (HJJ) | Zhijiang, Hubei, China | |
| 4 | 12,351.46 miles (19,877.70 km) W | Yongzhou Lingling Airport (LLF) | Yongzhou, Hunan, China | |
| 5 | 12,314.15 miles (19,817.65 km) NNE | Tongren Fenghuang Airport (TEN) | Tongren, Guizhou, China | |
| 6 | 12,290.25 miles (19,779.19 km) ENE | Kaili Huangping Airport (KJH) | Kaili, Guizhou, China | |
| 7 | 12,283.55 miles (19,768.41 km) ENE | Libo Airport (LLB) | Libo County, Guizhou, China | |
| 8 | 12,283.37 miles (19,768.13 km) WNW | Hengyang Bajialing Airport (HNY) | Hengyang, Hunan, China | |
| 9 | 12,282.19 miles (19,766.22 km) NNE | Liuzhou Bailian Airport (LZH) | Liuzhou, Guangxi, China | |
| 10 | 12,246.79 miles (19,709.25 km) ENE | Hechi Jinchengjiang Airport (HCJ) | Hechi, Guangxi, China | |
| 11 | 12,243.47 miles (19,703.91 km) N | Zhangjiajie Airport (DYG) | Zhangjiajie, Hunan, China | |
| 12 | 12,237.14 miles (19,693.71 km) NNW | Changde Taohuayuan Airport (CGD) | Changde, Hunan, China | |
| 13 | 12,229.60 miles (19,681.59 km) NNW | Wuzhou Changzhoudao Airport (WUZ) | Wuzhou, Guangxi, China | |
| 14 | 12,223.75 miles (19,672.18 km) E | Guiyang Longdongbao International Airport (KWE) | Guiyang, Guizhou, China | |
| 15 | 12,218.85 miles (19,664.29 km) ENE | Zunyi Xinzhou Airport (ZYI) | Zunyi, Guizhou, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 2.16 miles (3.47 km) N | Dahl Creek Airport (DCK) | Dahl Creek, Alaska, United States | |
| 2 | 7.38 miles (11.88 km) WSW | Shungnak Airport (SHG) | Shungnak, Alaska, United States | |
| 3 | 29.18 miles (46.96 km) WNW | Ambler Airport (ABL) | Ambler, Alaska, United States | |
| 4 | 85.27 miles (137.22 km) S | Huslia Airport (HSL) | Huslia, Alaska, United States | |
| 5 | 86.93 miles (139.90 km) WSW | Selawik Airport (WLK) | Selawik, Alaska, United States | |
| 6 | 94.38 miles (151.88 km) SE | Hughes Airport (HUS) | Hughes, Alaska, United States | |
| 7 | 95.86 miles (154.27 km) W | Bob Baker Memorial Airport (IAN) | Kiana, Alaska, United States | |
| 8 | 108.63 miles (174.83 km) SE | Indian Mountain LRRS Airport (UTO) | Utopia Creek, Alaska, United States | |
| 9 | 112.15 miles (180.49 km) W | Robert (Bob) Curtis Memorial Airport (ORV) | Noorvik, Alaska, United States | |
| 10 | 119.28 miles (191.97 km) E | Allakaket Airport (AET) | Allakaket, Alaska, United States | |
| 11 | 133.81 miles (215.34 km) WSW | Buckland Airport (BKC) | Buckland, Alaska, United States | |
| 12 | 142.65 miles (229.57 km) S | Koyukuk Airport (KYU) | Koyukuk, Alaska, United States | |
| 13 | 145.39 miles (233.99 km) E | Bettles Airport (BTT) | Bettles, Alaska, United States | |
| 14 | 150.36 miles (241.98 km) S | Edward G. Pitka Sr. Airport (GAL) | Galena, Alaska, United States | |
| 15 | 154.44 miles (248.55 km) SSW | Nulato Airport (NUL) | Nulato, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,163.06 miles (16,355.81 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,159.46 miles (16,350.03 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,157.97 miles (16,347.63 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 4 | 10,153.37 miles (16,340.22 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,126.87 miles (16,297.58 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,088.21 miles (16,235.36 km) S | East London Airport (ELS) | East London, South Africa | |
| 7 | 9,982.47 miles (16,065.19 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,927.79 miles (15,977.19 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,868.40 miles (15,881.61 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 9,866.90 miles (15,879.19 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 9,866.83 miles (15,879.08 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 9,860.16 miles (15,868.35 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,852.30 miles (15,855.71 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 14 | 9,844.01 miles (15,842.36 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 15 | 9,842.56 miles (15,840.03 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |