Nonstop flight route between Ruislip, England, United Kingdom and Ewo, Republic of Congo:
Departure Airport:
(51°33'11"N by 0°25'5"W)
Arrival Airport:
(0°52'58"S by 14°48'0"E)
Distance from NHT to EWO:
3,730.75 miles (6,004.05 km)
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- About this route
- NHT Airport Information
- EWO Airport Information
- Facts about NHT
- Facts about EWO
- Map of Nearest Airports to NHT
- List of Nearest Airports to NHT
- Map of Furthest Airports from NHT
- List of Furthest Airports from NHT
- Map of Nearest Airports to EWO
- List of Nearest Airports to EWO
- Map of Furthest Airports from EWO
- List of Furthest Airports from EWO
About this route:
A direct, nonstop flight between RAF Northolt (NHT), Ruislip, England, United Kingdom and Ewo Airport (EWO), Ewo, Republic of Congo would travel a Great Circle distance of 3,731 miles (or 6,004 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 Northolt and Ewo 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 Northolt and Ewo Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | NHT / EGWU |
| Airport Name: | RAF Northolt |
| Location: | Ruislip, England, United Kingdom |
| GPS Coordinates: | 51°33'11"N by 0°25'5"W |
| Operator/Owner: | Ministry of Defence |
| View all routes: | Routes from NHT |
| More Information: | NHT Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | EWO / FCOE |
| Airport Name: | Ewo Airport |
| Location: | Ewo, Republic of Congo |
| GPS Coordinates: | 0°52'58"S by 14°48'0"E |
| Area Served: | Ewo, Republic of the Congo |
| Elevation: | 1503 feet (458 meters) |
| View all routes: | Routes from EWO |
| More Information: | EWO Maps & Info |
Facts about RAF Northolt (NHT):
- The overnight base of the London Air Ambulance moved to RAF Northolt from Denham Aerodrome in February 2013.
- Thirty Allied airmen including servicemen from Belgium, Canada, Czechoslovakia, New Zealand, Poland and the United Kingdom were killed flying from RAF Northolt during the Battle of Britain, of whom ten were Polish.
- After the Battle of Britain, the station remained a base for daytime fighter operations, with No.
- The furthest airport from RAF Northolt (NHT) is Chatham Islands (CHT), which is located 11,871 miles (19,105 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.
- Following Louis Blériot's first flight across the English Channel in 1909, the British Army considered the necessity of defending the United Kingdom from a future air attack.
- Construction of the new aerodrome, to be named "RFC Military School, Ruislip", began in January 1915.
Facts about Ewo Airport (EWO):
- The furthest airport from Ewo Airport (EWO) is Canton Island Airport (CIS), which is located 11,921 miles (19,186 kilometers) away in Canton Island, Kiribati.
- The closest airport to Ewo Airport (EWO) is Boundji Airport (BOE), which is located 42 miles (67 kilometers) ESE of EWO.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.54 miles (8.91 km) SSW | London Heathrow Airport (LHR) | London, England, United Kingdom |     |
| 2 | 16.36 miles (26.33 km) NNE | Hatfield Aerodrome (HTF) | Hatfield, Hertfordshire, England, United Kingdom | |
| 3 | 18.69 miles (30.08 km) WNW | RAF High Wycombe (HYC) | High Wycombe, Buckinghamshire, England, United Kingdom | |
| 4 | 20.62 miles (33.19 km) E | London City Airport (LCY) | London, England, United Kingdom | |
| 5 | 22.33 miles (35.93 km) N | London Luton Airport (LTN) | Luton (near London), England, United Kingdom | |
| 6 | 24.34 miles (39.17 km) SW | Blackbushe Airport (BBS) | Yateley, Hampshire, England, United Kingdom | |
| 7 | 24.66 miles (39.68 km) SW | Farnborough Airport (FAB) | Farnborough, United Kingdom | |
| 8 | 24.75 miles (39.84 km) SE | London Biggin Hill Airport (BQH) | Biggin Hill / London, England, United Kingdom | |
| 9 | 26.37 miles (42.44 km) SSE | Redhill Aerodrome (KRH) | Redhill, Surrey, England, United Kingdom | |
| 10 | 29.41 miles (47.34 km) W | RAF Benson (BEX) | Benson, Oxfordshire, England, United Kingdom | |
| 11 | 29.66 miles (47.74 km) SSE | Gatwick Airport (LGW) | London, England, United Kingdom | |
| 12 | 31.57 miles (50.81 km) SW | RAF Odiham (ODH) | Odiham, United Kingdom | |
| 13 | 36.17 miles (58.21 km) NE | London Stansted Airport (STN) | Essex (near London), England, United Kingdom | |
| 14 | 36.65 miles (58.98 km) SW | Lasham Airfield (QLA) | Lasham, England, United Kingdom | |
| 15 | 36.68 miles (59.02 km) NNW | Milton Keynes Airport (KYN) | Milton Keynes, England, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,871.18 miles (19,104.77 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,859.82 miles (19,086.49 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,837.81 miles (19,051.06 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,828.15 miles (19,035.52 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 5 | 11,815.57 miles (19,015.27 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 11,804.71 miles (18,997.79 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,797.07 miles (18,985.49 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 8 | 11,796.47 miles (18,984.54 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 9 | 11,790.50 miles (18,974.92 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,767.29 miles (18,937.57 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 11 | 11,765.63 miles (18,934.90 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 12 | 11,750.82 miles (18,911.07 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,746.58 miles (18,904.24 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 14 | 11,743.23 miles (18,898.85 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 11,722.72 miles (18,865.85 km) SE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.59 miles (66.93 km) ESE | Boundji Airport (BOE) | Boundji, Republic of the Congo | |
| 2 | 58.27 miles (93.78 km) NNW | Kelle Airport (KEE) | Kelle, Republic of the Congo | |
| 3 | 64.43 miles (103.70 km) WSW | Akieni Airport (AKE) | Akieni, Gabon | |
| 4 | 80.39 miles (129.37 km) ESE | Oyo Ollombo Airport (OLL) | Oyo, Republic of the Congo, Republic of the Congo | |
| 5 | 80.66 miles (129.82 km) NE | Makoua Airport (MKJ) | Makoua, Republic of the Congo | |
| 6 | 83.08 miles (133.71 km) ENE | Owando Airport (FTX) | Owando, Republic of the Congo | |
| 7 | 100.27 miles (161.37 km) SE | Gamboma Airport (GMM) | Gamboma, Republic of the Congo | |
| 8 | 108.18 miles (174.11 km) WSW | M'Vengue El Hadj Omar Bongo Ondimba International Airport (MVB) | Franceville / Mvengue, Gabon | |
| 9 | 109.83 miles (176.75 km) S | Lague Airport (LCO) | Lague, Republic of Congo | |
| 10 | 114.06 miles (183.56 km) S | Djambala Airport (DJM) | Djambala, Republic of Congo | |
| 11 | 115.00 miles (185.07 km) WSW | Moanda Airport (MFF) | Moanda, Gabon | |
| 12 | 151.92 miles (244.48 km) SSW | Zanaga Airport (ANJ) | Zanaga, Republic of the Congo | |
| 13 | 164.28 miles (264.39 km) W | Koulamoutou Airport (Koula Moutou Airport) (KOU) | Koulamoutou, Gabon | |
| 14 | 166.15 miles (267.39 km) NW | Makokou Airport (MKU) | Makokou, Gabon | |
| 15 | 203.53 miles (327.54 km) SW | Mossendjo Airport (MSX) | Mossendjo, Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,921.46 miles (19,185.68 km) ESE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 2 | 11,889.24 miles (19,133.84 km) W | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 3 | 11,606.72 miles (18,679.17 km) SSW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 4 | 11,354.27 miles (18,272.88 km) SSE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 5 | 11,351.79 miles (18,268.89 km) SSE | Tau Airport (TAV) | Tau, American Samoa | |
| 6 | 11,351.74 miles (18,268.81 km) SSE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 7 | 11,324.81 miles (18,225.47 km) SSE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 8 | 11,323.64 miles (18,223.59 km) SSE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 9 | 11,320.09 miles (18,217.87 km) SSE | Asau Airport (AAU) | Asau, Samoa | |
| 10 | 11,318.50 miles (18,215.31 km) SSE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 11 | 11,316.69 miles (18,212.40 km) SSE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 12 | 11,302.95 miles (18,190.28 km) NNE | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 13 | 11,202.40 miles (18,028.48 km) SE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 14 | 11,181.00 miles (17,994.04 km) ESE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 15 | 11,170.31 miles (17,976.82 km) E | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |