Nonstop flight route between Cortland, New York, United States and Kelso, Washington, United States:
Departure Airport:
(42°35'33"N by 76°12'52"W)
Arrival Airport:
(46°7'5"N by 122°53'53"W)
Distance from CTX to KLS:
2,285.78 miles (3,678.60 km)
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Jump to:
- About this route
- CTX Airport Information
- KLS Airport Information
- Facts about CTX
- Facts about KLS
- Map of Nearest Airports to CTX
- List of Nearest Airports to CTX
- Map of Furthest Airports from CTX
- List of Furthest Airports from CTX
- 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 Cortland County Airport (CTX), Cortland, New York, United States and Southwest Washington Regional Airport (KLS), Kelso, Washington, United States would travel a Great Circle distance of 2,286 miles (or 3,679 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 Cortland County 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: | CTX / |
| Airport Names: |
|
| Location: | Cortland, New York, United States |
| GPS Coordinates: | 42°35'33"N by 76°12'52"W |
| Area Served: | Cortland |
| Operator/Owner: | Cortland County |
| Airport Type: | Public |
| Elevation: | 1198 feet (365 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CTX |
| More Information: | CTX 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 Cortland County Airport (CTX):
- Cortland County Airport (CTX) currently has only 1 runway.
- The furthest airport from Cortland County Airport (CTX) is Margaret River Airport (MGV), which is located 11,581 miles (18,638 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Cortland County Airport (CTX) is Ithaca Tompkins Regional Airport (ITH), which is located only 14 miles (23 kilometers) WSW of CTX.
- In addition to being known as "Cortland County Airport", another name for CTX is "N03".
Facts about Southwest Washington Regional Airport (KLS):
- 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.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- 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.
- There is one flight school located at the airport.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.25 miles (22.93 km) WSW | Ithaca Tompkins Regional Airport (ITH) | Ithaca, New York, United States |     |
| 2 | 29.11 miles (46.85 km) SSE | Greater Binghamton Airport (BGM) | Binghamton, New York, United States | |
| 3 | 35.18 miles (56.61 km) E | Lt. Warren Eaton Airport (OIC) | Norwich, New York, United States | |
| 4 | 36.25 miles (58.34 km) N | Syracuse Hancock International Airport (SYR) | Mattydale (near Syracuse), New York, United States | |
| 5 | 45.38 miles (73.03 km) ESE | Sidney Municipal Airport (SXY) | Sidney, New York, United States | |
| 6 | 45.68 miles (73.52 km) SW | Elmira/Corning Regional Airport (ELM) | Elmira/Big Flats, New York, United States | |
| 7 | 56.81 miles (91.43 km) NE | Oneida County Airport (UCA) | Utica, New York, United States | |
| 8 | 58.73 miles (94.51 km) E | Oneonta Municipal Airport (ONH) | Oneonta, New York, United States | |
| 9 | 67.35 miles (108.39 km) E | Cooperstown-Westville Airport (COP) | Cooperstown, New York, United States | |
| 10 | 76.24 miles (122.70 km) W | Dansville Municipal Airport (DSV) | Dansville, New York, United States | |
| 11 | 82.31 miles (132.46 km) WNW | Greater Rochester International Airport (ROC) | Rochester, New York, United States | |
| 12 | 90.26 miles (145.25 km) SSE | Wilkes-Barre/Scranton International Airport (AVP) | Avoca, Pennsylvania, United States | |
| 13 | 91.41 miles (147.12 km) SSE | Wilkes-Barre Wyoming Valley Airport (WBW) | Wilkes-Barre, Pennsylvania, United States | |
| 14 | 95.28 miles (153.33 km) SE | Sullivan County International Airport (MSV) | Monticello, New York, United States | |
| 15 | 96.60 miles (155.46 km) WSW | Wellsville Municipal Airport (ELZ) | Wellsville, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,580.94 miles (18,637.66 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,556.93 miles (18,599.03 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,556.29 miles (18,598.01 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,530.40 miles (18,556.33 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,516.78 miles (18,534.41 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,466.63 miles (18,453.71 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,462.87 miles (18,447.65 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,455.34 miles (18,435.54 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,443.73 miles (18,416.85 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,383.77 miles (18,320.36 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,305.75 miles (18,194.80 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,288.31 miles (18,166.74 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,283.07 miles (18,158.30 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 14 | 11,261.78 miles (18,124.03 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,251.49 miles (18,107.47 km) SSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, 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 | |