Nonstop flight route between Kelso, Washington, United States and Clyde River, Nunavut, Canada:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(70°29'8"N by 68°31'0"W)
Distance from KLS to YCY:
2,452.11 miles (3,946.28 km)
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- About this route
- KLS Airport Information
- YCY Airport Information
- Facts about KLS
- Facts about YCY
- 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 YCY
- List of Nearest Airports to YCY
- Map of Furthest Airports from YCY
- List of Furthest Airports from YCY
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Clyde River Airport (YCY), Clyde River, Nunavut, Canada would travel a Great Circle distance of 2,452 miles (or 3,946 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 relatively short distance between Southwest Washington Regional Airport and Clyde River Airport, the route shown on this map most likely still appears to be a straight line.
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: | YCY / CYCY |
| Airport Name: | Clyde River Airport |
| Location: | Clyde River, Nunavut, Canada |
| GPS Coordinates: | 70°29'8"N by 68°31'0"W |
| Operator/Owner: | Government of Nunavut |
| Airport Type: | Public |
| Elevation: | 87 feet (27 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YCY |
| More Information: | YCY Maps & Info |
Facts about Southwest Washington Regional Airport (KLS):
- 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.
- 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.
- Kelso-Longview Airport opened in May 1941 on 109 acres of a nearby dairy farm, as a training field for amateur pilots, and has since become a regional transportation center for southwest Washington.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- 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.
- There is one flight school located at the airport.
- 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.
Facts about Clyde River Airport (YCY):
- The closest airport to Clyde River Airport (YCY) is Qikiqtarjuaq Airport (YVM), which is located 231 miles (372 kilometers) SSE of YCY.
- Because of Clyde River Airport's relatively low elevation of 87 feet, planes can take off or land at Clyde River 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 Clyde River Airport (YCY) is Hobart International Airport (HBA), which is located 10,159 miles (16,349 kilometers) away in Hobart, Tasmania, Australia.
- Clyde River Airport (YCY) currently has only 1 runway.
| 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 | 231.28 miles (372.22 km) SSE | Qikiqtarjuaq Airport (YVM) | Qikiqtarjuaq, Nunavut, Canada | |
| 2 | 255.92 miles (411.87 km) NW | Pond Inlet Airport (YIO) | Pond Inlet, Nunavut, Canada | |
| 3 | 308.26 miles (496.10 km) SSE | Pangnirtung Airport (YXP) | Pangnirtung, Nunavut, Canada | |
| 4 | 312.26 miles (502.53 km) NE | Upernavik Airport (JUV) | Upernavik, Greenland | |
| 5 | 313.14 miles (503.94 km) ENE | Kangersuatsiaq Heliport (KGQ) | Kangersuatsiaq, Greenland | |
| 6 | 324.06 miles (521.52 km) W | Igloolik Airport (YGT) | Igloolik, Nunavut, Canada | |
| 7 | 324.94 miles (522.94 km) NE | Aappilattoq Heliport (AOQ) | Aappilattoq, Qaasuitsup, Greenland | |
| 8 | 326.50 miles (525.45 km) NE | Innaarsuit Heliport (IUI) | Innaarsuit, Greenland | |
| 9 | 327.30 miles (526.73 km) WSW | Hall Beach Airport (YUX) | Hall Beach, Nunavut, Canada | |
| 10 | 332.23 miles (534.67 km) NE | Tasiusaq Heliport (TQA) | Tasiusaq, Qaasuitsup, Greenland | |
| 11 | 339.96 miles (547.11 km) E | Niaqornat Heliport (NIQ) | Niaqornat, Greenland | |
| 12 | 346.16 miles (557.09 km) NE | Nuussuaq Heliport (NSQ) | Nuussuaq, Greenland | |
| 13 | 350.66 miles (564.33 km) ENE | Nuugaatsiaq Heliport (JUU) | Nuugaatsiaq, Greenland | |
| 14 | 362.28 miles (583.04 km) E | Qaarsut Airport (JQA) | Qaarsut / Uummannaq, Greenland | |
| 15 | 365.25 miles (587.81 km) E | Qeqertarsuaq Heliport (JGO) | Qeqertarsuaq, Greenland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,158.80 miles (16,348.96 km) SW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 2 | 10,080.70 miles (16,223.27 km) SW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 3 | 10,072.04 miles (16,209.33 km) SW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 4 | 10,071.51 miles (16,208.49 km) SW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 5 | 10,070.35 miles (16,206.62 km) SW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 6 | 10,057.25 miles (16,185.54 km) SW | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 7 | 10,047.86 miles (16,170.43 km) SW | St Helens Airport (HLS) | St. Helens, Tasmania, Australia | |
| 8 | 10,029.74 miles (16,141.27 km) SW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 9 | 9,981.83 miles (16,064.15 km) W | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 10 | 9,972.40 miles (16,048.99 km) SW | Flinders Island Airport (FLS) | Flinders Island, Tasmania, Australia | |
| 11 | 9,969.72 miles (16,044.67 km) S | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 12 | 9,965.59 miles (16,038.02 km) SW | Portland Airport (PTJ) | Portland, Victoria, Australia | |
| 13 | 9,948.79 miles (16,010.99 km) SW | Warrnambool Airport (WMB) | Warrnambool, Victoria, Australia | |
| 14 | 9,947.45 miles (16,008.83 km) W | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 15 | 9,938.13 miles (15,993.83 km) SW | Mount Gambier Airport (MGB) | Mount Gambier, Australia | |