Nonstop flight route between Georgetown, Ascension Island, Saint Helena and Bongor, Chad:
Departure Airport:
(7°58'9"S by 14°23'38"W)
Arrival Airport:
(10°17'17"N by 15°22'46"E)
Distance from ASI to OGR:
2,405.29 miles (3,870.93 km)
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- About this route
- ASI Airport Information
- OGR Airport Information
- Facts about ASI
- Facts about OGR
- Map of Nearest Airports to ASI
- List of Nearest Airports to ASI
- Map of Furthest Airports from ASI
- List of Furthest Airports from ASI
- Map of Nearest Airports to OGR
- List of Nearest Airports to OGR
- Map of Furthest Airports from OGR
- List of Furthest Airports from OGR
About this route:
A direct, nonstop flight between RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena and Bongor Airport (OGR), Bongor, Chad would travel a Great Circle distance of 2,405 miles (or 3,871 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 relatively short distance between RAF Ascension and Bongor Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ASI / FHAW |
| Airport Names: |
|
| Location: | Georgetown, Ascension Island, Saint Helena |
| GPS Coordinates: | 7°58'9"S by 14°23'38"W |
| Operator/Owner: | Ministry of Defence |
| View all routes: | Routes from ASI |
| More Information: | ASI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | OGR / FTTB |
| Airport Name: | Bongor Airport |
| Location: | Bongor, Chad |
| GPS Coordinates: | 10°17'17"N by 15°22'46"E |
| Operator/Owner: | Government |
| Airport Type: | Public |
| # of Runways: | 1 |
| View all routes: | Routes from OGR |
| More Information: | OGR Maps & Info |
Facts about RAF Ascension (ASI):
- The station comes under the overall jurisdiction of the Commander British Forces South Atlantic Islands, an officer of one-star rank.
- RAF Ascension Island is also the refuelling point for the Ministry of Defence's South Atlantic Air Bridge flights to RAF Mount Pleasant, on the Falkland Islands, from RAF Brize Norton in Oxfordshire, in the UK.
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
- The furthest airport from RAF Ascension (ASI) is Ujae Airport (UJE), which is nearly antipodal to RAF Ascension (meaning RAF Ascension is almost on the exact opposite side of the Earth from Ujae Airport), and is located 12,370 miles (19,907 kilometers) away in Ujae Atoll, Marshall Islands.
- The Target Tracking Radar Station was a Nike Zeus test facility for tracking reentry vehicles from Cape Canaveral missile launches.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- Ascension serves as a diversion airport for ETOPS aircraft crossing the Atlantic.
Facts about Bongor Airport (OGR):
- The furthest airport from Bongor Airport (OGR) is Manihiki Island Airport (MHX), which is nearly antipodal to Bongor Airport (meaning Bongor Airport is almost on the exact opposite side of the Earth from Manihiki Island Airport), and is located 12,191 miles (19,619 kilometers) away in Manihiki Island, Cook Islands.
- Bongor Airport (OGR) currently has only 1 runway.
- The closest airport to Bongor Airport (OGR) is Yagoua Airport (GXX), which is located only 11 miles (17 kilometers) WNW of OGR.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 964.90 miles (1,552.85 km) NNE | Sasstown Airport (SAZ) | Sasstown, Liberia |     |
| 2 | 970.07 miles (1,561.18 km) NNE | Cape Palmas Airport (CPA) | Cape Palmas, Liberia | |
| 3 | 970.61 miles (1,562.04 km) NNE | Greenville/Sinoe Airport (SNI) | Greenville, Liberia | |
| 4 | 1,004.06 miles (1,615.87 km) NNE | Buchanan Airport (UCN) | Buchanan, Liberia | |
| 5 | 1,016.52 miles (1,635.93 km) NNE | Spriggs Payne Airport (MLW) | Monrovia, Liberia | |
| 6 | 1,019.92 miles (1,641.40 km) NNE | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |
| 7 | 1,057.48 miles (1,701.85 km) NNE | Sassandra Airport (ZSS) | Sassandra, Côte d'Ivoire | |
| 8 | 1,060.22 miles (1,706.26 km) NNE | Tchien Airport (THC) | Tchien, Liberia | |
| 9 | 1,078.81 miles (1,736.16 km) N | Sherbro International Airport (BTE) | Bonthe, Sierra Leone | |
| 10 | 1,099.23 miles (1,769.04 km) N | Gbangbatok Airport (GBK) | Gbangbatok, Sierra Leone | |
| 11 | 1,108.19 miles (1,783.46 km) NNE | Guiglo Airport (GGO) | Guiglo, Côte d'Ivoire | |
| 12 | 1,114.35 miles (1,793.37 km) N | Bo Airport (KBS) | Bo, Sierra Leone | |
| 13 | 1,118.49 miles (1,800.03 km) NNE | Kenema Airport (KEN) | Kenema, Sierra Leone | |
| 14 | 1,131.83 miles (1,821.51 km) NNE | Gagnoa Airport (GGN) | Gagnoa, Côte d'Ivoire | |
| 15 | 1,133.99 miles (1,824.97 km) N | Hastings Airport (HGS) | Freetown, Sierra Leone | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,369.71 miles (19,907.06 km) N | Ujae Airport (UJE) | Ujae Atoll, Marshall Islands | |
| 2 | 12,357.05 miles (19,886.69 km) NW | Lae Airport (LML) | Lae Atoll, Marshall Islands | |
| 3 | 12,310.77 miles (19,812.22 km) NW | Elenak Airport (EAL) | Elenak, Marshall Islands | |
| 4 | 12,282.52 miles (19,766.74 km) WNW | Bucholz Army Airfield (KWA) | Kwajalein, Marshall Islands | |
| 5 | 12,282.50 miles (19,766.72 km) WNW | Ebadon Airstrip (EBN) | Kwajalein Atoll, Marshall Islands | |
| 6 | 12,282.14 miles (19,766.14 km) N | Wotho Airport (WTO) | Wotho, Marshall Islands | |
| 7 | 12,254.29 miles (19,721.32 km) W | Majkin Airport (MJE) | Majkin, Marshall Islands | |
| 8 | 12,232.07 miles (19,685.57 km) W | Woja Airport (WJA) | Woja, Marshall Islands | |
| 9 | 12,217.96 miles (19,662.86 km) W | Ailinglaplap Atoll (AIP) | Ailinglaplap Atoll, Marshall Islands | |
| 10 | 12,205.53 miles (19,642.85 km) W | Jabot Airport (JAT) | Jabat Island, Marshall Islands | |
| 11 | 12,205.39 miles (19,642.62 km) W | Jeh Airport (JEJ) | Ailinglaplap Atoll, Marshall Islands | |
| 12 | 12,200.28 miles (19,634.41 km) NW | Namorik Airport (NDK) | Namorik Atoll, Marshall Islands | |
| 13 | 12,199.88 miles (19,633.75 km) NNW | Rongelap Airport (RNP) | Rongelap Atoll, Marshall Islands | |
| 14 | 12,191.27 miles (19,619.90 km) N | Bikini Atoll Airport (BII) | Bikini Atoll, Marshall Islands | |
| 15 | 12,180.68 miles (19,602.86 km) NE | Kosrae International Airport (KSA) | Kosrae, Federated States of Micronesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10.74 miles (17.29 km) WNW | Yagoua Airport (GXX) | Yagoua, Cameroon | |
| 2 | 65.02 miles (104.63 km) WSW | Kaélé Airport (KLE) | Kaélé, Cameroon | |
| 3 | 77.12 miles (124.11 km) W | Salak Airport (MVR) | Maroua, Far North Region, Cameroon | |
| 4 | 88.42 miles (142.30 km) SE | Laï Airport (LTC) | Laï, Chad | |
| 5 | 92.19 miles (148.37 km) E | Bousso Airport (OUT) | Bousso, Chad | |
| 6 | 124.27 miles (199.99 km) SSE | Moundou Airport (MQQ) | Moundou, Chad | |
| 7 | 129.63 miles (208.62 km) N | N'Djamena International Airport (NDJ) | N'Djamena, Chad | |
| 8 | 151.83 miles (244.35 km) WSW | Garoua International Airport (GOU) | Garoua, Cameroon | |
| 9 | 182.28 miles (293.35 km) ENE | Melfi Airport (MEF) | Melfi, Chad | |
| 10 | 184.72 miles (297.28 km) NE | Bokoro Airport (BKR) | Bokoro, Chad | |
| 11 | 189.79 miles (305.43 km) NW | Maiduguri International Airport (MIU) | Maiduguri, Nigeria | |
| 12 | 213.08 miles (342.92 km) WSW | Yola Airport (YOL) | Yola, Nigeria | |
| 13 | 218.77 miles (352.07 km) ESE | Sarh Airport (SRH) | Sarh, Chad | |
| 14 | 222.26 miles (357.69 km) N | Bol-Berim Airport (OTC) | Bol, Chad | |
| 15 | 258.43 miles (415.90 km) ENE | Mongo Airport (MVO) | Mongo, Chad | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,190.62 miles (19,618.85 km) W | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 2 | 12,013.97 miles (19,334.57 km) SE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 3 | 12,008.86 miles (19,326.34 km) SE | Tau Airport (TAV) | Tau, American Samoa | |
| 4 | 12,002.43 miles (19,315.99 km) SE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 5 | 11,942.37 miles (19,219.33 km) SE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 6 | 11,896.50 miles (19,145.51 km) ESE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 7 | 11,880.95 miles (19,120.49 km) ESE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 8 | 11,868.22 miles (19,100.00 km) ESE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 9 | 11,851.66 miles (19,073.36 km) ESE | Asau Airport (AAU) | Asau, Samoa | |
| 10 | 11,733.65 miles (18,883.43 km) SSE | Niue International Airport (IUE) | Alofi, Niue | |
| 11 | 11,725.40 miles (18,870.16 km) SE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 12 | 11,631.73 miles (18,719.40 km) SW | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |
| 13 | 11,627.12 miles (18,712.00 km) ESE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 14 | 11,617.76 miles (18,696.93 km) SSW | Rarotonga International Airport (RAR) | Avarua, Cook Islands | |
| 15 | 11,610.68 miles (18,685.54 km) ESE | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |