About this route:

A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Bayankhongor Airport (BYN), Bayankhongor, Mongolia would travel a Great Circle distance of 5,533 miles (or 8,904 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 Bayankhongor 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 Bayankhongor 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: BYN / ZMBH
Airport Name: Bayankhongor Airport
Location: Bayankhongor, Mongolia
GPS Coordinates: 46°10'14"N by 100°42'0"E
Operator/Owner: Civil Aviation Authority of Mongolia
Airport Type: Joint (Civil and Military)
Elevation: 6085 feet (1,855 meters)
# of Runways: 2
View all routes: Routes from BYN
More Information: BYN Maps & Info

Facts about Southwest Washington Regional Airport (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 covers an area of 110 acres at an elevation of 20 feet above mean sea level.
  • 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 (KLS) currently has only 1 runway.

Facts about Bayankhongor Airport (BYN):

  • Bayankhongor Airport (BYN) has 2 runways.
  • The furthest airport from Bayankhongor Airport (BYN) is Cochrane Airfield (LGR), which is nearly antipodal to Bayankhongor Airport (meaning Bayankhongor Airport is almost on the exact opposite side of the Earth from Cochrane Airfield), and is located 12,110 miles (19,490 kilometers) away in Cochrane, Chile.
  • Bayankhongor Airport handled 2,192 passengers last year.
  • The closest airport to Bayankhongor Airport (BYN) is Arvaykheer Airport (AVK), which is located 101 miles (162 kilometers) E of BYN.
  • Because of Bayankhongor Airport's high elevation of 6,085 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BYN. Combined with a high temperature, this could make BYN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.

Map of Nearest Airports to Southwest Washington Regional Airport:

List of Nearest Airports to Southwest Washington Regional Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
125.20 miles (40.56 km) NSouth Lewis County Airport (TDO)Toledo, Washington, United StatesView South Lewis County Airport on a map Set TDO as origin Airport Set TDO as destination Airport Get more information about South Lewis County Airport
239.34 miles (63.31 km) SSEPortland International Airport (PDX)Portland, Oregon, United StatesView Portland International Airport on a map Set PDX as origin Airport Set PDX as destination Airport Get more information about Portland International Airport
339.99 miles (64.36 km) SPortland-Hillsboro Airport (HIO)Hillsboro / Portland, Oregon, United StatesView Portland-Hillsboro Airport on a map Set HIO as origin Airport Set HIO as destination Airport Get more information about Portland-Hillsboro Airport
446.01 miles (74.04 km) SSEPortland-Troutdale Airport (TTD)Portland, Oregon, United StatesView Portland-Troutdale Airport on a map Set TTD as origin Airport Set TTD as destination Airport Get more information about Portland-Troutdale Airport
547.01 miles (75.66 km) WAstoria Regional Airport (AST)Astoria, Oregon, United StatesView Astoria Regional Airport on a map Set AST as origin Airport Set AST as destination Airport Get more information about Astoria Regional Airport
657.72 miles (92.89 km) ESECascade Locks State Airport (CZK)Cascade Locks, Oregon, United StatesView Cascade Locks State Airport on a map Set CZK as origin Airport Set CZK as destination Airport Get more information about Cascade Locks State Airport
758.83 miles (94.67 km) NOlympia Regional Airport (OLM)Olympia, Washington, United StatesView Olympia Regional Airport on a map Set OLM as origin Airport Set OLM as destination Airport Get more information about Olympia Regional Airport
868.10 miles (109.59 km) NNEGray Army Airfield (GRF)Tacoma, Washington, United StatesView Gray Army Airfield on a map Set GRF as origin Airport Set GRF as destination Airport Get more information about Gray Army Airfield
973.24 miles (117.88 km) NNEMcChord Field/McChord AFB (TCM)Tacoma, Washington, United StatesView McChord Field/McChord AFB on a map Set TCM as origin Airport Set TCM as destination Airport Get more information about McChord Field/McChord AFB
1076.87 miles (123.70 km) NWBowerman Airport (HQM)Hoquiam, Washington, United StatesView Bowerman Airport on a map Set HQM as origin Airport Set HQM as destination Airport Get more information about Bowerman Airport
1177.98 miles (125.49 km) NSanderson Field (SHN)Shelton, Washington, United StatesView Sanderson Field on a map Set SHN as origin Airport Set SHN as destination Airport Get more information about Sanderson Field
1280.89 miles (130.19 km) NTacoma Narrows Airport (TIW)Tacoma, Washington, United StatesView Tacoma Narrows Airport on a map Set TIW as origin Airport Set TIW as destination Airport Get more information about Tacoma Narrows Airport
1381.64 miles (131.39 km) SWPacific City State Airport (PFC)Pacific City, Oregon, United StatesView Pacific City State Airport on a map Set PFC as origin Airport Set PFC as destination Airport Get more information about Pacific City State Airport
1483.66 miles (134.64 km) SMcNary Field (SLE)Salem, Oregon, United StatesView McNary Field on a map Set SLE as origin Airport Set SLE as destination Airport Get more information about McNary Field
1590.15 miles (145.08 km) ESEColumbia Gorge Regional Airport (DLS)The Dalles, Oregon, United StatesView Columbia Gorge Regional Airport on a map Set DLS as origin Airport Set DLS as destination Airport Get more information about Columbia Gorge Regional Airport

Map of Furthest Airports from Southwest Washington Regional Airport:

List of Furthest Airports from Southwest Washington Regional Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,875.78 miles (17,502.83 km) SSETôlanaro Airport (FTU)Tôlanaro, MadagascarView Tôlanaro Airport on a map Set FTU as origin Airport Set FTU as destination Airport Get more information about Tôlanaro Airport
210,805.79 miles (17,390.18 km) SSEAmpanihy Airport (AMP)Ampanihy, MadagascarView Ampanihy Airport on a map Set AMP as origin Airport Set AMP as destination Airport Get more information about Ampanihy Airport
310,720.93 miles (17,253.62 km) SPierrefonds Airport (ZSE)Saint-Pierre, RéunionView Pierrefonds Airport on a map Set ZSE as origin Airport Set ZSE as destination Airport Get more information about Pierrefonds Airport
410,691.41 miles (17,206.11 km) SRoland Garros Airport (RUN)St Denis, Réunion, FranceView Roland Garros Airport on a map Set RUN as origin Airport Set RUN as destination Airport Get more information about Roland Garros Airport
510,661.62 miles (17,158.17 km) SSir Seewoosagur Ramgoolam International Airport (MRU)Plaisance, MauritiusView Sir Seewoosagur Ramgoolam International Airport on a map Set MRU as origin Airport Set MRU as destination Airport Get more information about Sir Seewoosagur Ramgoolam International Airport
610,660.63 miles (17,156.58 km) ESEMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as origin Airport Set MGH as destination Airport Get more information about Margate Airport
710,649.46 miles (17,138.61 km) ESEEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as origin Airport Set ELS as destination Airport Get more information about East London Airport
810,645.98 miles (17,133.01 km) SSEMananjary Airport (MNJ)Mananjary, MadagascarView Mananjary Airport on a map Set MNJ as origin Airport Set MNJ as destination Airport Get more information about Mananjary Airport
910,641.31 miles (17,125.48 km) SSEFianarantsoa Airport (WFI)Fianarantsoa, MadagascarView Fianarantsoa Airport on a map Set WFI as origin Airport Set WFI as destination Airport Get more information about Fianarantsoa Airport
1010,631.92 miles (17,110.37 km) ESEKing Shaka International (DUR)Durban, KwaZulu-Natal, South AfricaView King Shaka International on a map Set DUR as origin Airport Set DUR as destination Airport Get more information about King Shaka International
1110,629.07 miles (17,105.79 km) ESEPort Alfred Airport (AFD)Port Alfred, South AfricaView Port Alfred Airport on a map Set AFD as origin Airport Set AFD as destination Airport Get more information about Port Alfred Airport
1210,627.57 miles (17,103.37 km) ESERichards Bay Airport (RCB)Richards Bay, KwaZulu-Natal, South AfricaView Richards Bay Airport on a map Set RCB as origin Airport Set RCB as destination Airport Get more information about Richards Bay Airport
1310,620.73 miles (17,092.37 km) ESEMthatha Airport (UTT)Mthatha, South AfricaView Mthatha Airport on a map Set UTT as origin Airport Set UTT as destination Airport Get more information about Mthatha Airport
1410,605.30 miles (17,067.54 km) SSEAndavadoaka Airport (DVD)Andavadoaka, Toliara province, Atsimo-Andrefana region, MadagascarView Andavadoaka Airport on a map Set DVD as origin Airport Set DVD as destination Airport Get more information about Andavadoaka Airport
1510,603.83 miles (17,065.16 km) ESEPietermaritzburg Airport (PZB)Pietermaritzburg, South AfricaView Pietermaritzburg Airport on a map Set PZB as origin Airport Set PZB as destination Airport Get more information about Pietermaritzburg Airport

Map of Nearest Airports to Bayankhongor Airport:

List of Nearest Airports to Bayankhongor Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
1100.52 miles (161.78 km) EArvaykheer Airport (AVK)Arvaikheer, MongoliaView Arvaykheer Airport on a map Set AVK as destination Airport Set AVK as destination Airport Get more information about Arvaykheer Airport
2110.41 miles (177.69 km) ENEKhujirt Airport (HJT)Khujirt, Övörkhangai, MongoliaView Khujirt Airport on a map Set HJT as destination Airport Set HJT as destination Airport Get more information about Khujirt Airport
3125.19 miles (201.48 km) NEKharkhorin Airport (KHR)Kharkhorin, MongoliaView Kharkhorin Airport on a map Set KHR as destination Airport Set KHR as destination Airport Get more information about Kharkhorin Airport
4214.44 miles (345.11 km) WAltai Airport (LTI)Altai, Govi-Altai, MongoliaView Altai Airport on a map Set LTI as destination Airport Set LTI as destination Airport Get more information about Altai Airport
5226.38 miles (364.32 km) NEBulgan Airport (UGA)Bulgan, MongoliaView Bulgan Airport on a map Set UGA as destination Airport Set UGA as destination Airport Get more information about Bulgan Airport
6242.90 miles (390.92 km) NMörön Airport (MXV)Mörön, Khövsgöl Province, MongoliaView Mörön Airport on a map Set MXV as destination Airport Set MXV as destination Airport Get more information about Mörön Airport
7269.52 miles (433.75 km) EMandalgovi Airport (MXW)Mandalgovi, Dundgovi, MongoliaView Mandalgovi Airport on a map Set MXW as destination Airport Set MXW as destination Airport Get more information about Mandalgovi Airport
8287.47 miles (462.64 km) SEjin Banner Taolai Airport (EJN)Ejin Banner, Inner Mongolia, ChinaView Ejin Banner Taolai Airport on a map Set EJN as destination Airport Set EJN as destination Airport Get more information about Ejin Banner Taolai Airport
9308.19 miles (495.98 km) ENEChinggis Khaan International Airport (ULN)Ulan Bator, MongoliaView Chinggis Khaan International Airport on a map Set ULN as destination Airport Set ULN as destination Airport Get more information about Chinggis Khaan International Airport
10415.55 miles (668.77 km) WSWHami Airport (HMI)Hami City, Xinjiang, ChinaView Hami Airport on a map Set HMI as destination Airport Set HMI as destination Airport Get more information about Hami Airport
11444.32 miles (715.06 km) WNWKhovd Airport (HVD)Khovd, MongoliaView Khovd Airport on a map Set HVD as destination Airport Set HVD as destination Airport Get more information about Khovd Airport
12452.15 miles (727.67 km) SSWJiayuguan Airport (JGN)Jiayuguan, Gansu, ChinaView Jiayuguan Airport on a map Set JGN as destination Airport Set JGN as destination Airport Get more information about Jiayuguan Airport
13452.84 miles (728.78 km) NNEInternational Airport Irkutsk (IKT)Irkutsk, RussiaView International Airport Irkutsk on a map Set IKT as destination Airport Set IKT as destination Airport Get more information about International Airport Irkutsk
14475.41 miles (765.09 km) NWKyzyl Airport (KYZ)Kyzyl, Tuva, RussiaView Kyzyl Airport on a map Set KYZ as destination Airport Set KYZ as destination Airport Get more information about Kyzyl Airport
15476.43 miles (766.74 km) NWUlaangom Airport (ULO)Ulaangom, Uvs Province, MongoliaView Ulaangom Airport on a map Set ULO as destination Airport Set ULO as destination Airport Get more information about Ulaangom Airport

Map of Furthest Airports from Bayankhongor Airport:

List of Furthest Airports from Bayankhongor Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,110.36 miles (19,489.68 km) WSWCochrane Airfield (LGR)Cochrane, ChileView Cochrane Airfield on a map Set LGR as destination Airport Set LGR as destination Airport Get more information about Cochrane Airfield
212,088.65 miles (19,454.74 km) WTeniente Vidal Airfield (GXQ)Coyhaique, ChileView Teniente Vidal Airfield on a map Set GXQ as destination Airport Set GXQ as destination Airport Get more information about Teniente Vidal Airfield
312,072.91 miles (19,429.41 km) WChile Chico Airfield (CCH)Chile Chico, Aisén Region, ChileView Chile Chico Airfield on a map Set CCH as destination Airport Set CCH as destination Airport Get more information about Chile Chico Airfield
412,071.52 miles (19,427.19 km) WBalmaceda Airport (BBA)Balmaceda, ChileView Balmaceda Airport on a map Set BBA as destination Airport Set BBA as destination Airport Get more information about Balmaceda Airport
512,063.74 miles (19,414.67 km) SWGamboa Airport (WCA)Castro, ChileView Gamboa Airport on a map Set WCA as destination Airport Set WCA as destination Airport Get more information about Gamboa Airport
612,054.35 miles (19,399.55 km) SWMocopulli Airport (MHC)Castro, Los Lagos, ChileView Mocopulli Airport on a map Set MHC as destination Airport Set MHC as destination Airport Get more information about Mocopulli Airport
712,042.47 miles (19,380.42 km) WSWChaitén Airfield (WCH)Chaitén, Los Lagos, ChileView Chaitén Airfield on a map Set WCH as destination Airport Set WCH as destination Airport Get more information about Chaitén Airfield
812,039.34 miles (19,375.39 km) WPerito Moreno Airport (PMQ)Perito Moreno, Santa Cruz, ArgentinaView Perito Moreno Airport on a map Set PMQ as destination Airport Set PMQ as destination Airport Get more information about Perito Moreno Airport
912,034.94 miles (19,368.32 km) SWPupelde Airfield (ZUD)Ancud, Los Lagos Region, ChileView Pupelde Airfield on a map Set ZUD as destination Airport Set ZUD as destination Airport Get more information about Pupelde Airfield
1012,018.95 miles (19,342.58 km) WAlto Río Senguer Airport (ARR)Alto Río Senguer, Chubut, ArgentinaView Alto Río Senguer Airport on a map Set ARR as destination Airport Set ARR as destination Airport Get more information about Alto Río Senguer Airport
1112,005.35 miles (19,320.69 km) SWLago Argentino Airport (ING)El Calafate, Santa Cruz, ArgentinaView Lago Argentino Airport on a map Set ING as destination Airport Set ING as destination Airport Get more information about Lago Argentino Airport
1211,999.09 miles (19,310.61 km) SWComandante Armando Tola International Airport (FTE)El Calafate, Santa Cruz Province, ArgentinaView Comandante Armando Tola International Airport on a map Set FTE as destination Airport Set FTE as destination Airport Get more information about Comandante Armando Tola International Airport
1311,986.89 miles (19,290.99 km) SWEl Tepual International Airport (PMC)Puerto Montt, ChileView El Tepual International Airport on a map Set PMC as destination Airport Set PMC as destination Airport Get more information about El Tepual International Airport
1411,976.60 miles (19,274.42 km) WSWEsquel Airport (EQS)Esquel, Chubut Province, ArgentinaView Esquel Airport on a map Set EQS as destination Airport Set EQS as destination Airport Get more information about Esquel Airport
1511,973.29 miles (19,269.10 km) WSWGobernador Gregores Airport (GGS)Gobernador Gregores, Santa Cruz, ArgentinaView Gobernador Gregores Airport on a map Set GGS as destination Airport Set GGS as destination Airport Get more information about Gobernador Gregores Airport