Nonstop flight route between Kelso, Washington, United States and Borroloola, Northern Territory, Australia:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(16°4'5"S by 136°18'1"E)
Distance from KLS to BOX:
7,525.96 miles (12,111.83 km)
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Jump to:
- About this route
- KLS Airport Information
- BOX Airport Information
- Facts about KLS
- Facts about BOX
- 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 BOX
- List of Nearest Airports to BOX
- Map of Furthest Airports from BOX
- List of Furthest Airports from BOX
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Borroloola Airport (BOX), Borroloola, Northern Territory, Australia would travel a Great Circle distance of 7,526 miles (or 12,112 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 Borroloola 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 Borroloola 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: | BOX / YBRL |
| Airport Name: | Borroloola Airport |
| Location: | Borroloola, Northern Territory, Australia |
| GPS Coordinates: | 16°4'5"S by 136°18'1"E |
| Area Served: | Borroloola |
| Operator/Owner: | Northern Territory Government |
| Airport Type: | Public |
| Elevation: | 55 feet (17 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BOX |
| More Information: | BOX Maps & Info |
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.
- 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.
- Southwest Washington Regional Airport covers an area of 110 acres at an elevation of 20 feet above mean sea level.
- 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.
Facts about Borroloola Airport (BOX):
- Borroloola Airport (BOX) currently has only 1 runway.
- The furthest airport from Borroloola Airport (BOX) is Cayenne – Félix Eboué Airport (CAY), which is located 11,463 miles (18,447 kilometers) away in Cayenne, French Guiana.
- The closest airport to Borroloola Airport (BOX) is McArthur River Mine Airport (MCV), which is located 30 miles (48 kilometers) SSW of BOX.
- Because of Borroloola Airport's relatively low elevation of 55 feet, planes can take off or land at Borroloola 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.
| 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 | 30.03 miles (48.32 km) SSW | McArthur River Mine Airport (MCV) | McArthur River, Northern Territory, Australia | |
| 2 | 145.01 miles (233.37 km) N | Groote Eylandt Airport (GTE) | Groote Eylandt, Northern Territory, Australia | |
| 3 | 210.90 miles (339.41 km) SE | Doomadgee Airport (DMD) | Doomadgee Mission, Queensland, Australia | |
| 4 | 243.28 miles (391.53 km) ESE | Burketown Airport (BUC) | Burketown, Queensland, Australia | |
| 5 | 248.86 miles (400.51 km) N | Lake Evella Airport (LEL) | Gapuwiyak (Lake Evella), Northern Territory, Australia | |
| 6 | 283.94 miles (456.96 km) N | Elcho Island Airport (ELC) | Elcho Island, Northern Territory, Australia | |
| 7 | 290.28 miles (467.15 km) NNW | Milingimbi Airport (MGT) | Milingimbi Island, Northern Territory, Australia | |
| 8 | 291.37 miles (468.92 km) SSE | Camooweal Airport (CML) | Camooweal, Queensland, Australia | |
| 9 | 309.85 miles (498.65 km) NNW | Maningrida Airport (MNG) | Maningrida, Northern Territory, Australia | |
| 10 | 314.72 miles (506.48 km) ESE | Karumba Airport (KRB) | Karumba, Queensland, Australia | |
| 11 | 327.85 miles (527.62 km) NW | Jabiru Airport (JAB) | Jabiru, Northern Territory, Australia | |
| 12 | 362.65 miles (583.62 km) ENE | Edward River Airport (EDR) | Edward River, Queensland, Australia | |
| 13 | 364.66 miles (586.87 km) E | Kowanyama Airport (KWM) | Kowanyama, Queensland, Australia | |
| 14 | 375.37 miles (604.10 km) WSW | Kalkgurung Airport (KFG) | Daguragu / Kalkaringi, Northern Territory, Australia | |
| 15 | 380.15 miles (611.78 km) SSE | Mount Isa Airport (ISA) | Mount Isa, Queensland, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,462.53 miles (18,447.11 km) NE | Cayenne – Félix Eboué Airport (CAY) | Cayenne, French Guiana | |
| 2 | 11,425.19 miles (18,387.02 km) NE | Albina Airstrip (ABN) | Albina, Suriname | |
| 3 | 11,384.23 miles (18,321.09 km) NE | Zorg en Hoop Airport (ORG) | Paramaribo, Suriname | |
| 4 | 11,367.21 miles (18,293.71 km) NE | Johan Adolf Pengel International Airport (PBM) | Zanderij (near Paramaribo), Suriname | |
| 5 | 11,361.01 miles (18,283.73 km) NE | Saül Airport (XAU) | Saül, French Guiana | |
| 6 | 11,361.01 miles (18,283.73 km) E | Grantley Adams International Airport (BGI) | Bridgetown, Barbados | |
| 7 | 11,348.45 miles (18,263.51 km) NE | Stoelmans Eiland Airstrip (SMZ) | Stoelmans Eiland, Suriname | |
| 8 | 11,328.50 miles (18,231.41 km) NE | Maripasoula Airport (MPY) | Maripasoula, French Guiana | |
| 9 | 11,328.50 miles (18,231.41 km) NE | Totness Airstrip (TOT) | Totness, Coronie, Suriname | |
| 10 | 11,324.97 miles (18,225.73 km) NE | Drietabbetje Airstrip (DRJ) | Drietabbetje, Suriname | |
| 11 | 11,308.04 miles (18,198.48 km) NE | Wageningen Airstrip (AGI) | Wageningen, Suriname | |
| 12 | 11,303.68 miles (18,191.47 km) NE | Laduani Airstrip (LDO) | Ladouanie, Suriname | |
| 13 | 11,294.79 miles (18,177.15 km) NE | Majoor Henry Fernandes Airport (ICK) | Nieuw-Nickerie, Suriname | |
| 14 | 11,293.73 miles (18,175.46 km) NE | Botopasi Airstrip (BTO) | Botopasi, Suriname | |
| 15 | 11,281.60 miles (18,155.93 km) NE | Djoemoe Airstrip (DOE) | Djumu (Djoemoe), Suriname | |