Nonstop flight route between Springfield, Vermont, United States and Kelso, Washington, United States:
Departure Airport:
(43°20'36"N by 72°31'1"W)
Arrival Airport:
(46°7'5"N by 122°53'53"W)
Distance from VSF to KLS:
2,438.72 miles (3,924.74 km)
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Jump to:
- About this route
- VSF Airport Information
- KLS Airport Information
- Facts about VSF
- Facts about KLS
- Map of Nearest Airports to VSF
- List of Nearest Airports to VSF
- Map of Furthest Airports from VSF
- List of Furthest Airports from VSF
- Map of Nearest Airports to KLS
- List of Nearest Airports to KLS
- Map of Furthest Airports from KLS
- List of Furthest Airports from KLS
About this route:
A direct, nonstop flight between Hartness State Airport (VSF), Springfield, Vermont, United States and Southwest Washington Regional Airport (KLS), Kelso, Washington, United States would travel a Great Circle distance of 2,439 miles (or 3,925 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 Hartness State Airport and Southwest Washington Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | VSF / KVSF |
| Airport Name: | Hartness State Airport |
| Location: | Springfield, Vermont, United States |
| GPS Coordinates: | 43°20'36"N by 72°31'1"W |
| Area Served: | Springfield, Vermont |
| Operator/Owner: | State of Vermont |
| Airport Type: | Public |
| Elevation: | 577 feet (176 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from VSF |
| More Information: | VSF Maps & Info |
Arrival 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 |
Facts about Hartness State Airport (VSF):
- Hartness State Airport (VSF) has 2 runways.
- Because of Hartness State Airport's relatively low elevation of 577 feet, planes can take off or land at Hartness State 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 Hartness State Airport (VSF) is Claremont Municipal Airport (CNH), which is located only 8 miles (12 kilometers) ENE of VSF.
- The furthest airport from Hartness State Airport (VSF) is Margaret River Airport (MGV), which is located 11,668 miles (18,778 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Southwest Washington Regional Airport (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.
- 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.
- 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.
- Southwest Washington Regional Airport covers an area of 110 acres at an elevation of 20 feet above mean sea level.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.69 miles (12.38 km) ENE | Claremont Municipal Airport (CNH) | Claremont, New Hampshire, United States |     |
| 2 | 16.76 miles (26.97 km) E | Parlin Field (NWH) | Newport, New Hampshire, United States | |
| 3 | 22.25 miles (35.81 km) NNE | Lebanon Municipal Airport (LEB) | Lebanon, New Hampshire, United States | |
| 4 | 25.23 miles (40.61 km) WNW | Rutland – Southern Vermont Regional Airport (RUT) | Rutland, Vermont, United States | |
| 5 | 33.18 miles (53.40 km) SSE | Dillant–Hopkins Airport (EEN) | Keene, New Hampshire, United States | |
| 6 | 38.10 miles (61.31 km) W | Granville Airport (GFR) | Granville, France | |
| 7 | 45.36 miles (73.00 km) SE | Jaffrey Airport - Silver Ranch Airpark (AFN) | Jaffrey, New Hampshire, United States | |
| 8 | 51.98 miles (83.65 km) E | Concord Municipal Airport (CON) | Concord, New Hampshire, United States | |
| 9 | 54.93 miles (88.39 km) W | Floyd Bennett Memorial Airport (GFL) | Glens Falls, New York, United States | |
| 10 | 57.31 miles (92.24 km) ENE | Laconia Municipal Airport (LCI) | Laconia, New Hampshire, United States | |
| 11 | 59.46 miles (95.70 km) N | Edward F. Knapp State Airport (MPV) | Barre/Montpelier, Vermont, United States | |
| 12 | 60.41 miles (97.21 km) SSE | Gardner Municipal Airport (GDM) | Gardner, Massachusetts, United States | |
| 13 | 61.49 miles (98.96 km) ESE | Manchester–Boston Regional Airport (MHT) | Manchester, New Hampshire, United States | |
| 14 | 63.78 miles (102.65 km) SE | Nashua Airport (ASH) | Nashua, New Hampshire, United States | |
| 15 | 70.57 miles (113.57 km) SE | Moore Army Airfield (AYE) | Leominster, Massachusetts, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,668.14 miles (18,778.00 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,656.26 miles (18,758.88 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,644.98 miles (18,740.73 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,636.12 miles (18,726.48 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,618.49 miles (18,698.11 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,574.24 miles (18,626.89 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,539.13 miles (18,570.38 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,535.46 miles (18,564.47 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,523.50 miles (18,545.24 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,444.29 miles (18,417.76 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,416.47 miles (18,372.98 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,354.79 miles (18,273.71 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,351.50 miles (18,268.42 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,316.67 miles (18,212.37 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,307.45 miles (18,197.54 km) SW | Windarling Airport (WRN) | Windarling, Australia | |
| 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 | |