Nonstop flight route between Kelso, Washington, United States and Port Clarence, Alaska, United States:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(65°15'12"N by 166°51'30"W)
Distance from KLS to KPC:
2,093.12 miles (3,368.54 km)
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- About this route
- KLS Airport Information
- KPC Airport Information
- Facts about KLS
- Facts about KPC
- 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 KPC
- List of Nearest Airports to KPC
- Map of Furthest Airports from KPC
- List of Furthest Airports from KPC
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Port Clarence Coast Guard Station (KPC), Port Clarence, Alaska, United States would travel a Great Circle distance of 2,093 miles (or 3,369 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 Port Clarence Coast Guard Station, 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: | KPC / PAPC |
| Airport Name: | Port Clarence Coast Guard Station |
| Location: | Port Clarence, Alaska, United States |
| GPS Coordinates: | 65°15'12"N by 166°51'30"W |
| Area Served: | Port Clarence, Alaska |
| Operator/Owner: | U.S. Government |
| Airport Type: | Private |
| Elevation: | 10 feet (3 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KPC |
| More Information: | KPC Maps & Info |
Facts about Southwest Washington Regional Airport (KLS):
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- There is one flight school located at the airport.
- 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 covers an area of 110 acres at an elevation of 20 feet above mean sea level.
- 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 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 Port Clarence Coast Guard Station (KPC):
- The closest airport to Port Clarence Coast Guard Station (KPC) is Brevig Mission Airport (KTS), which is located only 13 miles (20 kilometers) ENE of KPC.
- The furthest airport from Port Clarence Coast Guard Station (KPC) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,342 miles (16,644 kilometers) away in Villa Las Estrellas, Antarctica.
- Because of Port Clarence Coast Guard Station's relatively low elevation of 10 feet, planes can take off or land at Port Clarence Coast Guard Station 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.
- Port Clarence Coast Guard Station (KPC) 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 | 12.55 miles (20.20 km) ENE | Brevig Mission Airport (KTS) | Brevig Mission, Alaska, United States | |
| 2 | 13.19 miles (21.23 km) NW | Lost River 1 Airport (LSR) | Lost River, Alaska, United States | |
| 3 | 15.05 miles (24.22 km) E | Teller Airport (TLA) | Teller, Alaska, United States | |
| 4 | 37.30 miles (60.03 km) NW | Tin City LRRS Airport (TNC) | Tin City, Alaska, United States | |
| 5 | 43.71 miles (70.34 km) NW | Wales Airport (WAA) | Wales, Alaska, United States | |
| 6 | 65.89 miles (106.04 km) SE | Nome Airport (OME) | Nome, Alaska, United States | |
| 7 | 69.36 miles (111.62 km) WNW | Diomede Heliport (FAA: DM2) (DIO) | Diomede, Alaska, United States | |
| 8 | 72.18 miles (116.17 km) NNE | Shishmaref Airport (SHH) | Shishmaref, Alaska, United States | |
| 9 | 95.09 miles (153.04 km) ESE | Council Airport (CIL) | Council, Alaska, United States | |
| 10 | 108.00 miles (173.80 km) ESE | White Mountain Airport (WMO) | White Mountain, Alaska, United States | |
| 11 | 122.86 miles (197.72 km) ESE | Golovin Airport (GLV) | Golovin, Alaska, United States | |
| 12 | 129.41 miles (208.27 km) ENE | Deering Airport (DRG) | Deering, Alaska, United States | |
| 13 | 141.33 miles (227.44 km) ESE | Elim Airport (ELI) | Elim, Alaska, United States | |
| 14 | 153.04 miles (246.29 km) SW | Savoonga Airport (SVA) | Savoonga, Alaska, United States | |
| 15 | 161.13 miles (259.31 km) E | Granite Mountain Air Station (GMT) | Granite Mountain, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,341.87 miles (16,643.58 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 10,263.31 miles (16,517.16 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,243.73 miles (16,485.64 km) SSW | George Airport (GRJ) | George, South Africa | |
| 4 | 10,214.67 miles (16,438.88 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 5 | 10,172.51 miles (16,371.02 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,127.04 miles (16,297.86 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 7 | 10,016.47 miles (16,119.91 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,973.25 miles (16,050.35 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 9,949.98 miles (16,012.90 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 10 | 9,939.35 miles (15,995.80 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 11 | 9,939.35 miles (15,995.80 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 12 | 9,913.50 miles (15,954.18 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 13 | 9,907.43 miles (15,944.42 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 9,904.42 miles (15,939.58 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 15 | 9,898.56 miles (15,930.15 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |