Nonstop flight route between Kelso, Washington, United States and Osijek, Croatia:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(45°27'46"N by 18°48'37"E)
Distance from KLS to OSI:
5,693.60 miles (9,162.94 km)
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Jump to:
- About this route
- KLS Airport Information
- OSI Airport Information
- Facts about KLS
- Facts about OSI
- 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 OSI
- List of Nearest Airports to OSI
- Map of Furthest Airports from OSI
- List of Furthest Airports from OSI
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Osijek Airport (OSI), Osijek, Croatia would travel a Great Circle distance of 5,694 miles (or 9,163 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 Osijek Airport, 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 Osijek Airport. 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: | OSI / LDOS |
| Airport Names: |
|
| Location: | Osijek, Croatia |
| GPS Coordinates: | 45°27'46"N by 18°48'37"E |
| Operator/Owner: | Osijek Airport Ltd. |
| Airport Type: | Public |
| Elevation: | 291 feet (89 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OSI |
| More Information: | OSI Maps & Info |
Facts about Southwest Washington Regional Airport (KLS):
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- 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.
- 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.
- The airport has one passenger terminal consisting of 12 gates.
Facts about Osijek Airport (OSI):
- The terminal building, with area of 1300 m2, provides flow from 200 to 400 passengers per hour, i.e.
- Because of Osijek Airport's relatively low elevation of 291 feet, planes can take off or land at Osijek 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 Osijek Airport (OSI) is Chatham Islands (CHT), which is located 11,679 miles (18,795 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Osijek Airport (OSI) is Novi Sad Čenej Airport (QND), which is located 50 miles (80 kilometers) E of OSI.
- Osijek Airport (OSI) currently has only 1 runway.
- There is also a secondary airport, used exclusively for sport and private flying purposes.
- In addition to being known as "Osijek Airport", another name for OSI is "Zračna luka Osijek/Klisa".
| 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 | 49.92 miles (80.34 km) E | Novi Sad Čenej Airport (QND) | Novi Sad, Serbia | |
| 2 | 69.51 miles (111.86 km) S | Tuzla International Airport (TZL) | Tuzla, Bosnia and Herzegovina | |
| 3 | 79.33 miles (127.66 km) ESE | Batajnica Airbase (BJY) | Batajnica, Serbia | |
| 4 | 81.98 miles (131.94 km) WSW | Banja Luka International Airport (BNX) | Banja Luka, Bosnia and Herzegovina | |
| 5 | 85.42 miles (137.46 km) ESE | Belgrade Nikola Tesla Airport (BEG) | Belgrade, Serbia | |
| 6 | 115.60 miles (186.04 km) SSW | Sarajevo International Airport (SJJ) | Sarajevo, Bosnia and Herzegovina | |
| 7 | 115.80 miles (186.36 km) NW | Hévíz-Balaton Airport (SOB) | Sármellék, Hungary | |
| 8 | 116.52 miles (187.51 km) SSE | Užice-Ponikve Airport (UZC) | Užice, Serbia | |
| 9 | 124.45 miles (200.28 km) ENE | Timișoara Traian Vuia International Airport (TSR) | Timişoara, Romania | |
| 10 | 127.94 miles (205.89 km) ENE | Arad International Airport (ARW) | Arad, Romania | |
| 11 | 133.92 miles (215.52 km) W | Zagreb International Airport (ZAG) | Zagreb, Croatia | |
| 12 | 138.26 miles (222.50 km) N | Budapest Ferenc Liszt International Airport (BUD) | Budapest, Hungary | |
| 13 | 157.97 miles (254.23 km) SSW | Mostar International Airport (OMO) | Mostar, Bosnia and Herzegovina | |
| 14 | 163.44 miles (263.04 km) S | Žabljak Airport (ZBK) | Žabljak, Montenegro | |
| 15 | 165.65 miles (266.59 km) WNW | Maribor Edvard Rusjan Airport (MBX) | Maribor, Slovenia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,678.72 miles (18,795.03 km) E | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,273.92 miles (18,143.57 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,248.99 miles (18,103.46 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 4 | 11,234.01 miles (18,079.34 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 5 | 11,215.09 miles (18,048.90 km) E | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 6 | 11,203.22 miles (18,029.80 km) E | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 7 | 11,201.12 miles (18,026.40 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,197.98 miles (18,021.35 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 9 | 11,187.94 miles (18,005.20 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 10 | 11,177.03 miles (17,987.63 km) ESE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 11 | 11,176.31 miles (17,986.49 km) E | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 12 | 11,170.69 miles (17,977.43 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 13 | 11,162.79 miles (17,964.72 km) E | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 14 | 11,155.72 miles (17,953.35 km) ESE | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 15 | 11,139.95 miles (17,927.97 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |