Nonstop flight route between Siglufjörður, Iceland and Kelso, Washington, United States:
Departure Airport:
(66°7'59"N by 18°55'0"W)
Arrival Airport:
(46°7'5"N by 122°53'53"W)
Distance from SIJ to KLS:
3,713.46 miles (5,976.21 km)
Share this route:
Jump to:
- About this route
- SIJ Airport Information
- KLS Airport Information
- Facts about SIJ
- Facts about KLS
- Map of Nearest Airports to SIJ
- List of Nearest Airports to SIJ
- Map of Furthest Airports from SIJ
- List of Furthest Airports from SIJ
- 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 Siglufjörður Airport (SIJ), Siglufjörður, Iceland and Southwest Washington Regional Airport (KLS), Kelso, Washington, United States would travel a Great Circle distance of 3,713 miles (or 5,976 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 Siglufjörður Airport and Southwest Washington Regional 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 Siglufjörður Airport and Southwest Washington Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SIJ / BISI |
| Airport Name: | Siglufjörður Airport |
| Location: | Siglufjörður, Iceland |
| GPS Coordinates: | 66°7'59"N by 18°55'0"W |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 10 feet (3 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SIJ |
| More Information: | SIJ 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 Siglufjörður Airport (SIJ):
- Siglufjörður Airport (SIJ) currently has only 1 runway.
- The closest airport to Siglufjörður Airport (SIJ) is Sauðárkrókur Airport (SAK), which is located 33 miles (54 kilometers) SW of SIJ.
- The furthest airport from Siglufjörður Airport (SIJ) is Ryan's Creek Aerodrome (SZS), which is located 11,083 miles (17,837 kilometers) away in Stewart Island, New Zealand.
- Because of Siglufjörður Airport's relatively low elevation of 10 feet, planes can take off or land at Siglufjörður 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.
Facts about Southwest Washington Regional Airport (KLS):
- 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 covers an area of 110 acres at an elevation of 20 feet above mean sea level.
- 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.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 33.35 miles (53.66 km) SW | Sauðárkrókur Airport (SAK) | Sauðárkrókur, Iceland |     |
| 2 | 37.89 miles (60.98 km) NE | Grímsey Airport (GRY) | Grímsey, Iceland | |
| 3 | 40.46 miles (65.11 km) SE | Akureyri Airport (AEY) | Akureyri, Iceland | |
| 4 | 43.66 miles (70.26 km) ESE | Húsavík Airport (HZK) | Húsavík, Iceland | |
| 5 | 68.33 miles (109.96 km) W | Gjögur Airport (GJR) | Gjögur, Iceland | |
| 6 | 100.10 miles (161.10 km) E | Þórshöfn Airport (THO) | Þórshöfn, Iceland | |
| 7 | 118.07 miles (190.01 km) ESE | Vopnafjörður Airport (VPN) | Vopnafjörður, Iceland | |
| 8 | 118.20 miles (190.23 km) W | Ísafjörður Airport (IFJ) | Ísafjörður, Iceland | |
| 9 | 134.99 miles (217.24 km) WSW | Bíldudalur Airport (BIU) | Bíldudalur, Iceland | |
| 10 | 141.10 miles (227.08 km) ESE | Egilsstaðir Airport (EGS) | Egilsstaðir, Iceland | |
| 11 | 148.16 miles (238.44 km) WSW | Patreksfjörður Airport (PFJ) | Patreksfjörður, Iceland | |
| 12 | 163.91 miles (263.78 km) SW | Reykjavík Airport (RKV) | Reykjavík, Iceland | |
| 13 | 165.91 miles (267.00 km) SE | Hornafjörður Airport (HFN) | Höfn, Iceland | |
| 14 | 183.20 miles (294.83 km) SW | Keflavík International Airport (KEF) | Keflavík (near Reykjavík), Iceland | |
| 15 | 191.37 miles (307.97 km) SSW | Vestmannaeyjar Airport (VEY) | Vestmannaeyjar, Iceland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,083.21 miles (17,836.65 km) SSW | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 11,048.42 miles (17,780.66 km) SSW | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 3 | 11,000.57 miles (17,703.66 km) SSW | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 10,958.58 miles (17,636.09 km) SSW | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 5 | 10,950.32 miles (17,622.79 km) SSW | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 6 | 10,932.05 miles (17,593.39 km) SSW | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 7 | 10,927.60 miles (17,586.23 km) SSW | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 8 | 10,926.18 miles (17,583.95 km) SSW | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 9 | 10,880.99 miles (17,511.22 km) SSW | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 10 | 10,863.58 miles (17,483.20 km) SSW | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 11 | 10,853.99 miles (17,467.76 km) SSW | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 12 | 10,848.53 miles (17,458.97 km) SSW | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 13 | 10,834.15 miles (17,435.83 km) SSW | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 14 | 10,813.25 miles (17,402.20 km) SSW | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 15 | 10,775.10 miles (17,340.79 km) SSW | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| 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 | |