Nonstop flight route between Kelso, Washington, United States and Norridgewock, Maine, United States:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(44°42'55"N by 69°51'59"W)
Distance from KLS to OWK:
2,525.31 miles (4,064.08 km)
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Jump to:
- About this route
- KLS Airport Information
- OWK Airport Information
- Facts about KLS
- Facts about OWK
- 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 OWK
- List of Nearest Airports to OWK
- Map of Furthest Airports from OWK
- List of Furthest Airports from OWK
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Central Maine Airport of Norridgewock (OWK), Norridgewock, Maine, United States would travel a Great Circle distance of 2,525 miles (or 4,064 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 Central Maine Airport of Norridgewock, 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 Central Maine Airport of Norridgewock. 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: | OWK / KOWK |
| Airport Name: | Central Maine Airport of Norridgewock |
| Location: | Norridgewock, Maine, United States |
| GPS Coordinates: | 44°42'55"N by 69°51'59"W |
| Area Served: | Norridgewock, Maine |
| Operator/Owner: | Town of Norridgewock |
| Airport Type: | Public |
| Elevation: | 270 feet (82 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from OWK |
| More Information: | OWK Maps & Info |
Facts about Southwest Washington Regional Airport (KLS):
- The airport has one passenger terminal consisting of 12 gates.
- 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.
- 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.
- 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.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
Facts about Central Maine Airport of Norridgewock (OWK):
- The furthest airport from Central Maine Airport of Norridgewock (OWK) is Albany Airport (ALH), which is located 11,649 miles (18,747 kilometers) away in Albany, Western Australia, Australia.
- Central Maine Airport of Norridgewock (OWK) has 2 runways.
- The closest airport to Central Maine Airport of Norridgewock (OWK) is Waterville Robert Lafleur Airport (WVL), which is located only 16 miles (25 kilometers) SE of OWK.
- Because of Central Maine Airport of Norridgewock's relatively low elevation of 270 feet, planes can take off or land at Central Maine Airport of Norridgewock 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.
| 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 | 15.70 miles (25.27 km) SE | Waterville Robert Lafleur Airport (WVL) | Waterville, Maine, United States | |
| 2 | 27.50 miles (44.26 km) S | Augusta State Airport (AUG) | Augusta, Maine, United States | |
| 3 | 50.47 miles (81.23 km) SSW | Auburn/Lewiston Municipal Airport (LEW) | Auburn/Lewiston, Maine, United States | |
| 4 | 51.34 miles (82.62 km) E | Bangor International Airport (BGR) | Bangor, Maine, United States | |
| 5 | 52.66 miles (84.74 km) S | Wiscasset Airport (ISS) | Wiscasset, Maine, United States | |
| 6 | 56.99 miles (91.72 km) S | Naval Air Station Brunswick (NHZ) | Brunswick, Maine, United States | |
| 7 | 59.05 miles (95.03 km) SE | Knox County Regional Airport (RKD) | Rockland, Maine, United States | |
| 8 | 60.66 miles (97.62 km) ENE | Old Town Municipal Airport (OLD) | Old Town, Maine, United States | |
| 9 | 65.09 miles (104.75 km) W | Berlin Regional Airport (BML) | Berlin, New Hampshire, United States | |
| 10 | 73.20 miles (117.81 km) SW | Eastern Slopes Regional Airport (FRY) | Fryeburg, Maine, United States | |
| 11 | 76.29 miles (122.78 km) ESE | Hancock County-Bar Harbor Airport (BHB) | Bar Harbor, Maine, United States | |
| 12 | 77.07 miles (124.04 km) SSW | Portland International Jetport (PWM) | Portland, Maine, United States | |
| 13 | 86.06 miles (138.50 km) WSW | Mount Washington Regional Airport (HIE) | Whitefield, New Hampshire, United States | |
| 14 | 86.35 miles (138.97 km) NE | Millinocket Municipal Airport (MLT) | Millinocket, Maine, United States | |
| 15 | 100.42 miles (161.61 km) SSW | Sanford Seacoast Regional Airport (SFM) | Sanford, Maine, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,649.14 miles (18,747.43 km) SSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,647.48 miles (18,744.76 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,646.13 miles (18,742.59 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 11,624.78 miles (18,708.22 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,599.41 miles (18,667.40 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,576.63 miles (18,630.73 km) SSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,511.73 miles (18,526.29 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,511.71 miles (18,526.25 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 9 | 11,499.85 miles (18,507.17 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,452.69 miles (18,431.28 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 11,405.65 miles (18,355.57 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 11,317.46 miles (18,213.64 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,315.26 miles (18,210.10 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 14 | 11,308.60 miles (18,199.39 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 15 | 11,303.87 miles (18,191.77 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |