Nonstop flight route between Ruislip, England, United Kingdom and Kolonia, Federated States of Micronesia:
Departure Airport:
(51°33'11"N by 0°25'5"W)
Arrival Airport:
(6°59'6"N by 158°12'32"E)
Distance from NHT to PNI:
8,198.06 miles (13,193.47 km)
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- About this route
- NHT Airport Information
- PNI Airport Information
- Facts about NHT
- Facts about PNI
- 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 PNI
- List of Nearest Airports to PNI
- Map of Furthest Airports from PNI
- List of Furthest Airports from PNI
About this route:
A direct, nonstop flight between RAF Northolt (NHT), Ruislip, England, United Kingdom and Pohnpei International Airport (PNI), Kolonia, Federated States of Micronesia would travel a Great Circle distance of 8,198 miles (or 13,193 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 Pohnpei International 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 Pohnpei International 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: | PNI / PTPN |
| Airport Name: | Pohnpei International Airport |
| Location: | Kolonia, Federated States of Micronesia |
| GPS Coordinates: | 6°59'6"N by 158°12'32"E |
| Area Served: | Pohnpei |
| Airport Type: | Public |
| Elevation: | 10 feet (3 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PNI |
| More Information: | PNI Maps & Info |
Facts about RAF Northolt (NHT):
- Since 1 June 1998, station commanders have served as aides-de-camp to Her Majesty the Queen.
- Attention was high again in 2001 when Ronnie Biggs, the seriously ill, fugitive Great Train Robber, was flown from Brazil to the airfield to be arrested by waiting police officers.
- No. 600 Squadron and No.
- The outbreak of the First World War necessitated a new aerodrome for the Royal Flying Corps.
- The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.
- 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.
- On 1 June 1960, an Avro Anson aircraft suffered engine failure soon after take-off from Northolt and crash-landed on top of the nearby Express Dairies plant in South Ruislip.
Facts about Pohnpei International Airport (PNI):
- The closest airport to Pohnpei International Airport (PNI) is Kosrae International Airport (KSA), which is located 345 miles (555 kilometers) ESE of PNI.
- Because of Pohnpei International Airport's relatively low elevation of 10 feet, planes can take off or land at Pohnpei International 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 Pohnpei International Airport (PNI) is RAF Ascension (ASI), which is located 11,926 miles (19,192 kilometers) away in Georgetown, Ascension Island, Saint Helena.
- Pohnpei International Airport (PNI) currently has only 1 runway.
- In addition to passenger services, Asia Pacific Airlines transports cargo to and from Pohnpei.
| 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 | 345.09 miles (555.37 km) ESE | Kosrae International Airport (KSA) | Kosrae, Federated States of Micronesia | |
| 2 | 411.74 miles (662.62 km) NE | Enewetak Auxiliary Airfield (ENT) | Enewetak, Marshall Islands | |
| 3 | 437.58 miles (704.22 km) W | Chuuk International Airport (TKK) | Weno, Federated States of Micronesia | |
| 4 | 534.00 miles (859.38 km) ENE | Ujae Airport (UJE) | Ujae Atoll, Marshall Islands | |
| 5 | 567.28 miles (912.94 km) ENE | Lae Airport (LML) | Lae Atoll, Marshall Islands | |
| 6 | 576.17 miles (927.26 km) ENE | Wotho Airport (WTO) | Wotho, Marshall Islands | |
| 7 | 591.55 miles (952.00 km) ENE | Bikini Atoll Airport (BII) | Bikini Atoll, Marshall Islands | |
| 8 | 612.30 miles (985.40 km) ENE | Elenak Airport (EAL) | Elenak, Marshall Islands | |
| 9 | 658.45 miles (1,059.66 km) ENE | Rongelap Airport (RNP) | Rongelap Atoll, Marshall Islands | |
| 10 | 662.68 miles (1,066.48 km) E | Bucholz Army Airfield (KWA) | Kwajalein, Marshall Islands | |
| 11 | 662.74 miles (1,066.57 km) E | Ebadon Airstrip (EBN) | Kwajalein Atoll, Marshall Islands | |
| 12 | 687.39 miles (1,106.25 km) E | Namorik Airport (NDK) | Namorik Atoll, Marshall Islands | |
| 13 | 691.10 miles (1,112.21 km) E | Majkin Airport (MJE) | Majkin, Marshall Islands | |
| 14 | 709.55 miles (1,141.91 km) E | Woja Airport (WJA) | Woja, Marshall Islands | |
| 15 | 723.14 miles (1,163.78 km) E | Ailinglaplap Atoll (AIP) | Ailinglaplap Atoll, Marshall Islands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,925.51 miles (19,192.21 km) W | RAF Ascension (ASI) | Georgetown, Ascension Island, Saint Helena | |
| 2 | 11,673.93 miles (18,787.31 km) ESE | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 3 | 11,534.57 miles (18,563.04 km) E | Presidente Castro Pinto International Airport (JPA) | João Pessoa, Paraíba, Brazil | |
| 4 | 11,533.96 miles (18,562.07 km) E | Recife/Guararapes–Gilberto Freyre International Airport (REC) | Recife, Brazil | |
| 5 | 11,509.87 miles (18,523.29 km) E | Augusto Severo International Airport (NAT) | Natal, Brazil | |
| 6 | 11,469.68 miles (18,458.62 km) E | Presidente João Suassuna Airport (CPV) | Campina Grande, Paraíba, Brazil | |
| 7 | 11,464.28 miles (18,449.93 km) ESE | Maceió/Zumbi dos Palmares International Airport (MCZ) | Maceió, Brazil | |
| 8 | 11,360.01 miles (18,282.12 km) E | Gov. Dix-Sept Rosado Airport (MVF) | Mossoro, Rio Grande do Norte, Brazil | |
| 9 | 11,358.15 miles (18,279.12 km) ESE | Aracaju–Santa Maria Airport (AJU) | Aracaju, Sergipe, Brazil | |
| 10 | 11,264.23 miles (18,127.98 km) E | Pinto Martins – Fortaleza International Airport (FOR) | Fortaleza, Ceará, Brazil | |
| 11 | 11,247.54 miles (18,101.12 km) NNW | Sherbro International Airport (BTE) | Bonthe, Sierra Leone | |
| 12 | 11,245.32 miles (18,097.55 km) SW | Spriggs Payne Airport (MLW) | Monrovia, Liberia | |
| 13 | 11,240.25 miles (18,089.38 km) ESE | Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho) (SSA) | Salvador, Bahia, Brazil | |
| 14 | 11,233.71 miles (18,078.86 km) SW | Buchanan Airport (UCN) | Buchanan, Liberia | |
| 15 | 11,230.59 miles (18,073.83 km) SW | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |