Nonstop flight route between Ruislip, England, United Kingdom and Grand Forks, British Columbia, Canada:
Departure Airport:
(51°33'11"N by 0°25'5"W)
Arrival Airport:
(49°0'56"N by 118°25'50"W)
Distance from NHT to ZGF:
4,590.65 miles (7,387.92 km)
Share this route:
Jump to:
- About this route
- NHT Airport Information
- ZGF Airport Information
- Facts about NHT
- Facts about ZGF
- 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 ZGF
- List of Nearest Airports to ZGF
- Map of Furthest Airports from ZGF
- List of Furthest Airports from ZGF
About this route:
A direct, nonstop flight between RAF Northolt (NHT), Ruislip, England, United Kingdom and Grand Forks Airport (ZGF), Grand Forks, British Columbia, Canada would travel a Great Circle distance of 4,591 miles (or 7,388 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 Grand Forks 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 Grand Forks 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: | ZGF / CZGF |
| Airport Name: | Grand Forks Airport |
| Location: | Grand Forks, British Columbia, Canada |
| GPS Coordinates: | 49°0'56"N by 118°25'50"W |
| Operator/Owner: | City of Grand Forks |
| Airport Type: | Public |
| Elevation: | 1724 feet (525 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZGF |
| More Information: | ZGF Maps & Info |
Facts about RAF Northolt (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.
- The closest airport to RAF Northolt (NHT) is London Heathrow Airport (LHR), which is located only 6 miles (9 kilometers) SSW of NHT.
- Construction of the new aerodrome, to be named "RFC Military School, Ruislip", began in January 1915.
- Since 1 June 1998, station commanders have served as aides-de-camp to Her Majesty the Queen.
- Northolt became an active base during the Second World War for Royal Air Force and Polish Air Force squadrons in their defence of the United Kingdom.
Facts about Grand Forks Airport (ZGF):
- Grand Forks Airport (ZGF) currently has only 1 runway.
- The closest airport to Grand Forks Airport (ZGF) is West Kootenay Regional Airport (YCG), which is located 41 miles (66 kilometers) ENE of ZGF.
- The furthest airport from Grand Forks Airport (ZGF) is Tôlanaro Airport (FTU), which is located 10,602 miles (17,062 kilometers) away in Tôlanaro, Madagascar.
| 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 | 40.94 miles (65.89 km) ENE | West Kootenay Regional Airport (YCG) | Castlegar, British Columbia, Canada | |
| 2 | 61.21 miles (98.51 km) WNW | Penticton Regional Airport (YYF) | Penticton, British Columbia, Canada | |
| 3 | 62.50 miles (100.59 km) SW | Omak Airport (OMK) | Omak, Washington, United States | |
| 4 | 77.72 miles (125.08 km) NNW | Kelowna International Airport (YLW) | Kelowna, British Columbia, Canada | |
| 5 | 94.08 miles (151.41 km) NNW | Vernon Regional Airport (YVE) | Vernon, British Columbia, Canada | |
| 6 | 103.11 miles (165.94 km) SSE | Fairchild Air Force Base (SKA) | Spokane, Washington, United States | |
| 7 | 104.85 miles (168.75 km) SSE | Spokane International Airport (GEG) | Spokane, Washington, United States | |
| 8 | 105.19 miles (169.28 km) SSE | Felts Field (SFF) | Spokane, Washington, United States | |
| 9 | 113.21 miles (182.19 km) SE | Coeur d'Alene Airport (COE) | Coeur d'Alene, Idaho, United States | |
| 10 | 120.54 miles (193.98 km) NNW | Salmon Arm Airport (YSN) | Salmon Arm, British Columbia, Canada | |
| 11 | 126.22 miles (203.12 km) ENE | Canadian Rockies International Airport (YXC) | Cranbrook, British Columbia, Canada | |
| 12 | 128.16 miles (206.25 km) SSW | Ephrata Municipal Airport (EPH) | Ephrata, Washington, United States | |
| 13 | 128.94 miles (207.51 km) NW | Merritt Airport (YMB) | Merritt, British Columbia, Canada | |
| 14 | 131.40 miles (211.47 km) SSW | Grant County International Airport (MWH) | Moses Lake, Washington, United States | |
| 15 | 135.28 miles (217.71 km) N | Revelstoke Airport (YRV) | Revelstoke, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,601.81 miles (17,061.92 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,525.93 miles (16,939.80 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,493.66 miles (16,887.86 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,465.01 miles (16,841.76 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,450.07 miles (16,817.71 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,412.82 miles (16,757.77 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 10,385.30 miles (16,713.47 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 8 | 10,384.84 miles (16,712.74 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,381.97 miles (16,708.12 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 10 | 10,372.38 miles (16,692.69 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 11 | 10,369.00 miles (16,687.25 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 12 | 10,352.20 miles (16,660.20 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 13 | 10,350.13 miles (16,656.88 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 14 | 10,344.88 miles (16,648.43 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 15 | 10,333.54 miles (16,630.18 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |