Nonstop flight route between Georgetown, Ascension Island, Saint Helena and Okha, Russia:
Departure Airport:
(7°58'9"S by 14°23'38"W)
Arrival Airport:
(53°31'4"N by 142°52'48"E)
Distance from ASI to OHH:
9,043.54 miles (14,554.13 km)
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- About this route
- ASI Airport Information
- OHH Airport Information
- Facts about ASI
- Facts about OHH
- 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 OHH
- List of Nearest Airports to OHH
- Map of Furthest Airports from OHH
- List of Furthest Airports from OHH
About this route:
A direct, nonstop flight between RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena and Okha Airport (OHH), Okha, Russia would travel a Great Circle distance of 9,044 miles (or 14,554 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 RAF Ascension and Okha 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 RAF Ascension and Okha Airport. You'll see that it will travel the same route of the red line on this map!
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: | OHH / UHSH |
| Airport Names: |
|
| Location: | Okha, Russia |
| GPS Coordinates: | 53°31'4"N by 142°52'48"E |
| View all routes: | Routes from OHH |
| More Information: | OHH Maps & Info |
Facts about RAF Ascension (ASI):
- Ascension serves as a diversion airport for ETOPS aircraft crossing the Atlantic.
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
- The NASA Tracking Station at Devil's Ashpit and the Cable & Wireless Earth Station at Donkey Plain were built in the "mid-sixties" for space operations and communications, including the latter's use for transmitting "microwave borne data via the Early Bird Satellite back to the NASA facility at Andover, Maine.
- 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.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
Facts about Okha Airport (OHH):
- The furthest airport from Okha Airport (OHH) is Port Stanley Airport (PSY), which is located 11,564 miles (18,610 kilometers) away in Stanley, Falkland Islands, United Kingdom.
- The closest airport to Okha Airport (OHH) is Nikolayevsk-on-Amur Airport (NLI), which is located 95 miles (153 kilometers) WSW of OHH.
- In addition to being known as "Okha Airport", another name for OHH is "Аэропорт Оха (Новостройка)".
| 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 | 95.18 miles (153.17 km) WSW | Nikolayevsk-on-Amur Airport (NLI) | Nikolayevsk-on-Amur, Khabarovsk Krai, Russia | |
| 2 | 331.85 miles (534.06 km) SW | Komsomolsk-na-Amur Khurba (KXK) | Komsomolsk-on-Amur, Khabarovsk Krai, Russia | |
| 3 | 407.48 miles (655.77 km) N | Okhotsk Airport (OHO) | Okhotsk, Khabarovsk Krai, Russia | |
| 4 | 458.20 miles (737.40 km) S | Yuzhno-Sakhalinsk Airport (UUS) | Yuzhno-Sakhalinsk, Sakhalin Island, Russia | |
| 5 | 479.70 miles (771.99 km) SW | Khabarovsk Novy Airport (KHV) | Khabarovsk, Russia | |
| 6 | 531.69 miles (855.67 km) NNE | Sokol Airport (GDX) | Magadan, Russia | |
| 7 | 562.65 miles (905.49 km) S | Wakkanai Airport (WKJ) | Wakkanai, Hokkaido, Japan | |
| 8 | 568.89 miles (915.53 km) NNW | Belaya Gora Airport (UMS) | Ust-Maya, Ust-Maysky District, Sakha Republic, Russia | |
| 9 | 637.04 miles (1,025.21 km) S | Okhotsk Monbetsu Airport (MBE) | Monbetsu, Hokkaidō, Japan | |
| 10 | 641.59 miles (1,032.54 km) E | Yelizovo Airport (PKC) | Petropavlovsk-Kamchatsky, Russia | |
| 11 | 668.41 miles (1,075.70 km) S | Memanbetsu Airport (MMB) | Kitami, Japan | |
| 12 | 676.45 miles (1,088.64 km) NNW | Teply Klyuch Airport (KDY) | Khadynga, Sakha Republic, Russia | |
| 13 | 680.64 miles (1,095.38 km) S | Asahikawa Airport (AKJ) | Asahikawa, Hokkaido, Japan | |
| 14 | 690.53 miles (1,111.29 km) WSW | Ignatyevo Airport (BQS) | Blagoveshchensk, Amur Oblast, Russia | |
| 15 | 693.28 miles (1,115.73 km) S | Nakashibetsu Airport (SHB) | Nakashibetsu, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,563.89 miles (18,610.23 km) E | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 2 | 11,539.03 miles (18,570.21 km) E | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 3 | 11,442.25 miles (18,414.47 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 4 | 11,191.88 miles (18,011.54 km) ESE | Hermes Quijada International Airport (RGA) | Río Grande, Tierra del Fuego, Argentina | |
| 5 | 11,183.33 miles (17,997.78 km) ESE | Ushuaia International Airport (USH) | Ushuaia, Tierra del Fuego, Argentina | |
| 6 | 11,123.83 miles (17,902.02 km) E | Puerto Deseado Airport (PUD) | Puerto Deseado, Santa Cruz Province, Argentina | |
| 7 | 11,089.91 miles (17,847.43 km) E | Piloto Civil Norberto Fernández International Airport (RGL) | Río Gallegos, Santa Cruz, Argentina | |
| 8 | 11,055.16 miles (17,791.52 km) ESE | Presidente Carlos Ibáñez International Airport (PUQ) | Punta Arenas, Chile | |
| 9 | 10,993.74 miles (17,692.67 km) SE | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 10 | 10,991.60 miles (17,689.21 km) E | General Enrique Mosconi International Airport (CRD) | Comodoro Rivadavia, Chubut, Argentina | |
| 11 | 10,986.89 miles (17,681.64 km) SE | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 12 | 10,982.45 miles (17,674.50 km) E | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 13 | 10,977.17 miles (17,665.99 km) SE | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 14 | 10,974.51 miles (17,661.72 km) ESE | Almirante Marcos A. Zar Airport (REL) | Trelew, Chubut, Argentina | |
| 15 | 10,964.10 miles (17,644.97 km) SE | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |