Nonstop flight route between Impfondo, Republic of the Congo and Benson, Oxfordshire, England, United Kingdom:
Departure Airport:
(1°35'21"N by 18°2'42"E)
Arrival Airport:
(51°36'59"N by 1°5'44"W)
Distance from ION to BEX:
3,630.63 miles (5,842.92 km)
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- About this route
- ION Airport Information
- BEX Airport Information
- Facts about ION
- Facts about BEX
- Map of Nearest Airports to ION
- List of Nearest Airports to ION
- Map of Furthest Airports from ION
- List of Furthest Airports from ION
- Map of Nearest Airports to BEX
- List of Nearest Airports to BEX
- Map of Furthest Airports from BEX
- List of Furthest Airports from BEX
About this route:
A direct, nonstop flight between Impfondo Airport (ION), Impfondo, Republic of the Congo and RAF Benson (BEX), Benson, Oxfordshire, England, United Kingdom would travel a Great Circle distance of 3,631 miles (or 5,843 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 Impfondo Airport and RAF Benson, 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 Impfondo Airport and RAF Benson. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ION / FCOI |
| Airport Name: | Impfondo Airport |
| Location: | Impfondo, Republic of the Congo |
| GPS Coordinates: | 1°35'21"N by 18°2'42"E |
| Area Served: | Impfondo, Republic of the Congo |
| Elevation: | 1099 feet (335 meters) |
| View all routes: | Routes from ION |
| More Information: | ION Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BEX / EGUB |
| Airport Name: | RAF Benson |
| Location: | Benson, Oxfordshire, England, United Kingdom |
| GPS Coordinates: | 51°36'59"N by 1°5'44"W |
| Operator/Owner: | Ministry of Defence |
| View all routes: | Routes from BEX |
| More Information: | BEX Maps & Info |
Facts about Impfondo Airport (ION):
- The closest airport to Impfondo Airport (ION) is Bétou Airport (BTB), which is located 106 miles (170 kilometers) NNE of ION.
- The furthest airport from Impfondo Airport (ION) is Cassidy International Airport (CXI), which is nearly antipodal to Impfondo Airport (meaning Impfondo Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,034 miles (19,367 kilometers) away in Christmas Island, Kiribati.
Facts about RAF Benson (BEX):
- The future of RAF Benson was in doubt for some time, while Project Belvedere was looking into closing at least one of Joint Helicopter Command's airfields.
- The King's Flight moved from RAF Hendon and would stay until after the war, moving to RAF Northolt in 1995.
- The closest airport to RAF Benson (BEX) is RAF High Wycombe (HYC), which is located only 13 miles (22 kilometers) ENE of BEX.
- Its Supermarine Spitfire and de Havilland Mosquito aircraft flew missions over occupied Europe, for example bringing back battle damage assessment pictures after Operation Chastise.
- The furthest airport from RAF Benson (BEX) is Dunedin International Airport (DUD), which is located 11,879 miles (19,118 kilometers) away in Dunedin, Otago, New Zealand.
- The airfield is a well-known frost hollow, often recording the coldest temperatures in the UK.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 105.69 miles (170.09 km) NNE | Bétou Airport (BTB) | Betou, Republic of the Congo |     |
| 2 | 109.57 miles (176.33 km) S | Mbandaka Airport (MDK) | Mbandaka, Democratic Republic of the Congo | |
| 3 | 123.06 miles (198.05 km) ESE | Basankusu Airport (BSU) | Basankusu, Democratic Republic of the Congo | |
| 4 | 196.82 miles (316.75 km) N | Bangui M'Poko International Airport (BGF) | Bangui, Central African Republic | |
| 5 | 203.10 miles (326.85 km) WSW | Makoua Airport (MKJ) | Makoua, Republic of the Congo | |
| 6 | 205.96 miles (331.47 km) SW | Owando Airport (FTX) | Owando, Republic of the Congo | |
| 7 | 220.12 miles (354.26 km) SSE | Basango Mboliasa Airport (KRZ) | Kiri, Democratic Republic of the Congo | |
| 8 | 234.90 miles (378.04 km) ESE | Boende Airport (BNB) | Boende, Democratic Republic of the Congo | |
| 9 | 239.38 miles (385.24 km) NW | Berbérati Airport (BBT) | Berbérati, Central African Republic | |
| 10 | 241.72 miles (389.00 km) E | Lisala Airport (LIQ) | Lisala, Democratic Republic of the Congo | |
| 11 | 243.54 miles (391.95 km) SW | Oyo Ollombo Airport (OLL) | Oyo, Republic of the Congo, Republic of the Congo | |
| 12 | 244.93 miles (394.17 km) S | Inongo Airport (INO) | Inongo, Democratic Republic of the Congo | |
| 13 | 255.67 miles (411.47 km) N | Bossembélé Airport (BEM) | Bossembélé, Central African Republic | |
| 14 | 258.17 miles (415.49 km) SW | Boundji Airport (BOE) | Boundji, Republic of the Congo | |
| 15 | 268.74 miles (432.49 km) WSW | Kelle Airport (KEE) | Kelle, Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,034.00 miles (19,366.80 km) NW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,825.86 miles (19,031.83 km) S | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 3 | 11,758.70 miles (18,923.75 km) E | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 4 | 11,426.23 miles (18,388.69 km) SSE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 5 | 11,422.43 miles (18,382.58 km) SSE | Tau Airport (TAV) | Tau, American Samoa | |
| 6 | 11,419.50 miles (18,377.85 km) SSE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 7 | 11,375.96 miles (18,307.79 km) SE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 8 | 11,357.64 miles (18,278.31 km) SE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 9 | 11,347.24 miles (18,261.57 km) SE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 10 | 11,340.97 miles (18,251.48 km) SE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 11 | 11,336.73 miles (18,244.66 km) SE | Asau Airport (AAU) | Asau, Samoa | |
| 12 | 11,217.19 miles (18,052.27 km) SSW | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 13 | 11,197.81 miles (18,021.08 km) SSW | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 14 | 11,171.90 miles (17,979.39 km) SE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 15 | 11,155.81 miles (17,953.50 km) SW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.38 miles (21.53 km) ENE | RAF High Wycombe (HYC) | High Wycombe, Buckinghamshire, England, United Kingdom | |
| 2 | 18.01 miles (28.98 km) NNW | Oxford Airport (OXF) | Oxford, England, United Kingdom | |
| 3 | 22.84 miles (36.76 km) WNW | RAF Brize Norton (BZZ) | Oxfordshire, England, United Kingdom | |
| 4 | 22.86 miles (36.79 km) SSE | Blackbushe Airport (BBS) | Yateley, Hampshire, England, United Kingdom | |
| 5 | 27.22 miles (43.81 km) SSE | RAF Odiham (ODH) | Odiham, United Kingdom | |
| 6 | 27.27 miles (43.88 km) SSE | Farnborough Airport (FAB) | Farnborough, United Kingdom | |
| 7 | 28.90 miles (46.51 km) ESE | London Heathrow Airport (LHR) | London, England, United Kingdom | |
| 8 | 29.41 miles (47.34 km) E | RAF Northolt (NHT) | Ruislip, England, United Kingdom | |
| 9 | 29.77 miles (47.92 km) S | Lasham Airfield (QLA) | Lasham, England, United Kingdom | |
| 10 | 30.10 miles (48.45 km) W | RAF Fairford (FFD) | Fairford, England, United Kingdom | |
| 11 | 32.59 miles (52.45 km) NNE | Milton Keynes Airport (KYN) | Milton Keynes, England, United Kingdom | |
| 12 | 35.88 miles (57.74 km) ENE | London Luton Airport (LTN) | Luton (near London), England, United Kingdom | |
| 13 | 37.64 miles (60.57 km) ENE | Hatfield Aerodrome (HTF) | Hatfield, Hertfordshire, England, United Kingdom | |
| 14 | 39.31 miles (63.26 km) W | RAF Lyneham (LYE) | Wiltshire, England, United Kingdom | |
| 15 | 47.38 miles (76.26 km) SSW | Southampton Airport (SOU) | Eastleigh (near Southampton), England, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,879.28 miles (19,117.81 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 2 | 11,856.22 miles (19,080.68 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 3 | 11,854.23 miles (19,077.49 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,851.63 miles (19,073.31 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 5 | 11,838.05 miles (19,051.45 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 11,819.81 miles (19,022.09 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,815.78 miles (19,015.60 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 8 | 11,810.58 miles (19,007.24 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 11,802.08 miles (18,993.57 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,785.98 miles (18,967.65 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 11 | 11,785.41 miles (18,966.73 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 12 | 11,767.06 miles (18,937.19 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,759.25 miles (18,924.64 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 14 | 11,754.85 miles (18,917.55 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 15 | 11,740.74 miles (18,894.85 km) SE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |