Nonstop flight route between Kelso, Washington, United States and Coningsby, England, United Kingdom:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(53°5'35"N by 0°9'57"W)
Distance from KLS to QCY:
4,797.55 miles (7,720.89 km)
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- About this route
- KLS Airport Information
- QCY Airport Information
- Facts about KLS
- Facts about QCY
- Map of Nearest Airports to KLS
- List of Nearest Airports to KLS
- Map of Furthest Airports from KLS
- List of Furthest Airports from KLS
- Map of Nearest Airports to QCY
- List of Nearest Airports to QCY
- Map of Furthest Airports from QCY
- List of Furthest Airports from QCY
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and RAF Coningsby (QCY), Coningsby, England, United Kingdom would travel a Great Circle distance of 4,798 miles (or 7,721 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 Southwest Washington Regional Airport and RAF Coningsby, 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 Southwest Washington Regional Airport and RAF Coningsby. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KLS / KKLS |
| Airport Name: | Southwest Washington Regional Airport |
| Location: | Kelso, Washington, United States |
| GPS Coordinates: | 46°7'5"N by 122°53'53"W |
| Area Served: | Longview-Kelso Metropolitan Area |
| Operator/Owner: | City of Kelso |
| Airport Type: | Public |
| Elevation: | 20 feet (6 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KLS |
| More Information: | KLS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | QCY / EGXC |
| Airport Name: | RAF Coningsby |
| Location: | Coningsby, England, United Kingdom |
| GPS Coordinates: | 53°5'35"N by 0°9'57"W |
| Operator/Owner: | Ministry of Defence |
| View all routes: | Routes from QCY |
| More Information: | QCY Maps & Info |
Facts about Southwest Washington Regional Airport (KLS):
- The furthest airport from Southwest Washington Regional Airport (KLS) is Tôlanaro Airport (FTU), which is located 10,876 miles (17,503 kilometers) away in Tôlanaro, Madagascar.
- Southwest Washington Regional Airport is a city-owned public-use airport located two nautical miles southeast of the central business district of Kelso, in Cowlitz County, Washington, United States.
- Because of Southwest Washington Regional Airport's relatively low elevation of 20 feet, planes can take off or land at Southwest Washington Regional 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 closest airport to Southwest Washington Regional Airport (KLS) is South Lewis County Airport (TDO), which is located 25 miles (41 kilometers) N of KLS.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
Facts about RAF Coningsby (QCY):
- Royal Air Force Coningsby or more simply RAF Coningsby, is a Royal Air Force station located 8.5 miles south west of Horncastle, Lincolnshire and 9.8 miles north west of Boston, Lincolnshire, England.
- The closest airport to RAF Coningsby (QCY) is RAF Binbrook (GSY), which is located 24 miles (39 kilometers) N of QCY.
- The furthest airport from RAF Coningsby (QCY) is Dunedin International Airport (DUD), which is located 11,781 miles (18,959 kilometers) away in Dunedin, Otago, New Zealand.
- Following the Second World War, it had the Mosquito-equipped 109 Sqn and 139 Sqn, then became part of 3 Group, with Boeing Washington aircraft from 1950.
- Coningsby is also the home to the Battle of Britain Memorial Flight and their Visitor Centre.
- The station is also home to No.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 25.20 miles (40.56 km) N | South Lewis County Airport (TDO) | Toledo, Washington, United States |     |
| 2 | 39.34 miles (63.31 km) SSE | Portland International Airport (PDX) | Portland, Oregon, United States | |
| 3 | 39.99 miles (64.36 km) S | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 4 | 46.01 miles (74.04 km) SSE | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States | |
| 5 | 47.01 miles (75.66 km) W | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 6 | 57.72 miles (92.89 km) ESE | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 7 | 58.83 miles (94.67 km) N | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 8 | 68.10 miles (109.59 km) NNE | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 9 | 73.24 miles (117.88 km) NNE | McChord Field/McChord AFB (TCM) | Tacoma, Washington, United States | |
| 10 | 76.87 miles (123.70 km) NW | Bowerman Airport (HQM) | Hoquiam, Washington, United States | |
| 11 | 77.98 miles (125.49 km) N | Sanderson Field (SHN) | Shelton, Washington, United States | |
| 12 | 80.89 miles (130.19 km) N | Tacoma Narrows Airport (TIW) | Tacoma, Washington, United States | |
| 13 | 81.64 miles (131.39 km) SW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 14 | 83.66 miles (134.64 km) S | McNary Field (SLE) | Salem, Oregon, United States | |
| 15 | 90.15 miles (145.08 km) ESE | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,875.78 miles (17,502.83 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,805.79 miles (17,390.18 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,720.93 miles (17,253.62 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,691.41 miles (17,206.11 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,661.62 miles (17,158.17 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,660.63 miles (17,156.58 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,649.46 miles (17,138.61 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 8 | 10,645.98 miles (17,133.01 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 9 | 10,641.31 miles (17,125.48 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 10 | 10,631.92 miles (17,110.37 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 10,629.07 miles (17,105.79 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 12 | 10,627.57 miles (17,103.37 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 13 | 10,620.73 miles (17,092.37 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 14 | 10,605.30 miles (17,067.54 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 15 | 10,603.83 miles (17,065.16 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 24.44 miles (39.33 km) N | RAF Binbrook (GSY) | Grimsby, England, United Kingdom | |
| 2 | 32.25 miles (51.90 km) SW | RAF Cottesmore (OKH) | Oakham, England, United Kingdom | |
| 3 | 34.12 miles (54.91 km) NNW | Humberside Airport (HUY) | North Lincolnshire, United Kingdom | |
| 4 | 42.87 miles (68.99 km) SE | RAF Marham (KNF) | Marham, Norfolk, East Anglia, United Kingdom | |
| 5 | 43.54 miles (70.07 km) NW | Robin Hood Airport Doncaster Sheffield (DSA) | Doncaster, England, United Kingdom | |
| 6 | 50.48 miles (81.23 km) S | RAF AlconburyUSAAF Station 102 (AYH) | Alconbury, England, United Kingdom | |
| 7 | 51.62 miles (83.08 km) WSW | East Midlands Airport (EMA) | Castle Donington, Leicestershire, United Kingdom | |
| 8 | 54.66 miles (87.97 km) WNW | Sheffield City Heliport (SZD) | Sheffield, England, United Kingdom | |
| 9 | 56.14 miles (90.35 km) SSE | RAF Lakenheath (LKZ) | Lakenheath, England, United Kingdom | |
| 10 | 57.12 miles (91.93 km) SSE | RAF Mildenhall (MHZ) | Mildenhall, Suffolk, England, United Kingdom | |
| 11 | 60.36 miles (97.14 km) SSW | Sywell Aerodrome (ORM) | Northampton / Peterborough, United Kingdom | |
| 12 | 63.00 miles (101.39 km) SSE | Cambridge International Airport (CBG) | Cambridge, England, United Kingdom | |
| 13 | 65.07 miles (104.72 km) SE | RAF Honington USAAF Station 375 (BEQ) | Bury St. Edmunds, England, United Kingdom | |
| 14 | 66.93 miles (107.72 km) ESE | Norwich International Airport (NWI) | Norwich, England, United Kingdom | |
| 15 | 68.48 miles (110.20 km) ESE | Coltishall (IATA off-point) (CLF) | Coltishall, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,780.72 miles (18,959.18 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 2 | 11,773.50 miles (18,947.56 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 3 | 11,763.96 miles (18,932.22 km) SE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 4 | 11,750.71 miles (18,910.89 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 11,747.22 miles (18,905.28 km) SE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 11,717.16 miles (18,856.90 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 7 | 11,714.75 miles (18,853.02 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 8 | 11,703.97 miles (18,835.67 km) SSE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 11,694.09 miles (18,819.77 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,687.89 miles (18,809.79 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 11 | 11,686.28 miles (18,807.19 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 11,663.49 miles (18,770.53 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,655.43 miles (18,757.55 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 14 | 11,645.65 miles (18,741.81 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 15 | 11,644.28 miles (18,739.61 km) SE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |