Nonstop flight route between Lethem, Guyana and Kobuk, Alaska, United States:
Departure Airport:
(3°22'21"N by 59°47'21"W)
Arrival Airport:
(66°54'43"N by 156°53'49"W)
Distance from LTM to OBU:
6,195.93 miles (9,971.36 km)
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Jump to:
- About this route
- LTM Airport Information
- OBU Airport Information
- Facts about LTM
- Facts about OBU
- Map of Nearest Airports to LTM
- List of Nearest Airports to LTM
- Map of Furthest Airports from LTM
- List of Furthest Airports from LTM
- 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 Lethem Airport (LTM), Lethem, Guyana and Kobuk Airport (OBU), Kobuk, Alaska, United States would travel a Great Circle distance of 6,196 miles (or 9,971 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 Lethem 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 Lethem 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: | LTM / SYLT |
| Airport Name: | Lethem Airport |
| Location: | Lethem, Guyana |
| GPS Coordinates: | 3°22'21"N by 59°47'21"W |
| Area Served: | Lethem, Guyana, Upper Takutu-Upper Essequibo, Guyana |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 351 feet (107 meters) |
| View all routes: | Routes from LTM |
| More Information: | LTM 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 Lethem Airport (LTM):
- Because of Lethem Airport's relatively low elevation of 351 feet, planes can take off or land at Lethem 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 Lethem Airport (LTM) is Boa Vista-Atlas Brasil Cantanhede International Airport (BVB), which is located 72 miles (116 kilometers) WSW of LTM.
- The furthest airport from Lethem Airport (LTM) is Andi Jemma Airport (MXB), which is nearly antipodal to Lethem Airport (meaning Lethem Airport is almost on the exact opposite side of the Earth from Andi Jemma Airport), and is located 12,380 miles (19,924 kilometers) away in Masamba, Indonesia.
Facts about Kobuk Airport (OBU):
- The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.
- Kobuk Airport (OBU) currently has only 1 runway.
- 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.
- 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".
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 72.31 miles (116.37 km) WSW | Boa Vista-Atlas Brasil Cantanhede International Airport (BVB) | Boa Vista, Roraima, Brazil |     |
| 2 | 222.03 miles (357.32 km) NE | Washabo Airstrip (WSO) | Washabo, Suriname | |
| 3 | 240.44 miles (386.95 km) NNE | Cheddi Jagan International Airport (GEO) | Georgetown, Guyana | |
| 4 | 260.20 miles (418.75 km) NE | Majoor Henry Fernandes Airport (ICK) | Nieuw-Nickerie, Suriname | |
| 5 | 263.07 miles (423.36 km) NNW | El Dorado Airport (EOR) | El Dorado, Venezuela | |
| 6 | 264.08 miles (424.99 km) NNE | Ogle Airport (OGL) | Georgetown, Guyana | |
| 7 | 273.13 miles (439.56 km) NE | Wageningen Airstrip (AGI) | Wageningen, Suriname | |
| 8 | 281.32 miles (452.75 km) E | Tepoe Airstrip (KCB) | Kasikasima, Suriname | |
| 9 | 289.06 miles (465.20 km) NW | Canaima Airport (CAJ) | Canaima, Venezuela | |
| 10 | 292.66 miles (470.99 km) E | Cayana Airstrip (AAJ) | Awaradam, Suriname | |
| 11 | 294.12 miles (473.33 km) NE | Totness Airstrip (TOT) | Totness, Coronie, Suriname | |
| 12 | 299.87 miles (482.60 km) E | Vincent Fayks Airport (OEM) | Paloemeu, Suriname | |
| 13 | 300.21 miles (483.14 km) E | Djoemoe Airstrip (DOE) | Djumu (Djoemoe), Suriname | |
| 14 | 304.78 miles (490.50 km) E | Botopasi Airstrip (BTO) | Botopasi, Suriname | |
| 15 | 309.89 miles (498.73 km) ENE | Laduani Airstrip (LDO) | Ladouanie, Suriname | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,380.04 miles (19,923.69 km) S | Andi Jemma Airport (MXB) | Masamba, Indonesia | |
| 2 | 12,338.84 miles (19,857.39 km) ESE | Tampa Padang Airport (MJU) | Mamuju, West Sulawesi, Indonesia | |
| 3 | 12,338.61 miles (19,857.02 km) SW | Soroako Airport (SQR) | Soroako, Indonesia | |
| 4 | 12,311.62 miles (19,813.59 km) SSE | Sultan Hasanuddin International Airport (SHIAM) (UPG) | Makassar, Indonesia | |
| 5 | 12,276.91 miles (19,757.73 km) WSW | Haluoleo Airport (WMA) (KDI) | Kendari, Indonesia | |
| 6 | 12,224.67 miles (19,673.65 km) SW | Bolaang Airport (BJG) | Bolaang, Indonesia | |
| 7 | 12,218.32 miles (19,663.44 km) SW | Betoambari Airport (BUW) | Bau-Bau, Buton, Indonesia | |
| 8 | 12,197.54 miles (19,629.99 km) SW | Syukuran Aminuddin Amir Airport (LUW) | Luwuk, Central Sulawesi, Indonesia | |
| 9 | 12,165.60 miles (19,578.58 km) ESE | Sultan Aji Muhamad Sulaiman Airport (BPN) | Balikpapan, East Kalimantan | |
| 10 | 12,157.62 miles (19,565.75 km) E | Gusti Syamsir Alam Airport (KBU) | Kotabaru, Kalimantan, Indonesia | |
| 11 | 12,146.32 miles (19,547.57 km) E | Batu Licin Airport (BTW) | Batu Licin, Kalimantan, Indonesia | |
| 12 | 12,130.31 miles (19,521.79 km) SE | Bontang Airport (BXT) | Bontang, Indonesia | |
| 13 | 12,116.71 miles (19,499.90 km) SSW | Pogogul Airport (UOL) | Buol, Indonesia | |
| 14 | 12,105.18 miles (19,481.35 km) SSW | Jalaluddin Airport (GTO) | Gorontalo, Indonesia | |
| 15 | 12,082.75 miles (19,445.26 km) S | Komodo Airport (LBJ) | Labuan Bajo, Flores Island, Indonesia | |
| 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 | |