About this route:

A direct, nonstop flight between Cotonou Cadjehoun Airport (COO), Cotonou, Benin and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 7,648 miles (or 12,309 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 Cotonou Cadjehoun Airport and St. Mary's 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 Cotonou Cadjehoun Airport and St. Mary's Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: COO / DBBB
Airport Name: Cotonou Cadjehoun Airport
Location: Cotonou, Benin
GPS Coordinates: 6°21'20"N by 2°23'5"E
Area Served: Cotonou
Elevation: 19 feet (6 meters)
# of Runways: 1
View all routes: Routes from COO
More Information: COO Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: KSM / PASM
Airport Name: St. Mary's Airport
Location: St. Mary's, Alaska, United States
GPS Coordinates: 62°3'38"N by 163°18'6"W
Operator/Owner: Alaska DOT&PF
Airport Type: Public
Elevation: 312 feet (95 meters)
# of Runways: 2
View all routes: Routes from KSM
More Information: KSM Maps & Info

Facts about Cotonou Cadjehoun Airport (COO):

  • In 1974, it was decided to move the operations of the Cotonou international airport to a new facility in Glo-Djigbé.
  • Cotonou Cadjehoun Airport (COO) currently has only 1 runway.
  • Because of Cotonou Cadjehoun Airport's relatively low elevation of 19 feet, planes can take off or land at Cotonou Cadjehoun 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 Cotonou Cadjehoun Airport (COO) is Funafuti International Airport (FUN), which is nearly antipodal to Cotonou Cadjehoun Airport (meaning Cotonou Cadjehoun Airport is almost on the exact opposite side of the Earth from Funafuti International Airport), and is located 12,172 miles (19,589 kilometers) away in Funafuti, Tuvalu.
  • The closest airport to Cotonou Cadjehoun Airport (COO) is Murtala Muhammed International Airport (LOS), which is located 66 miles (106 kilometers) ENE of COO.

Facts about St. Mary's Airport (KSM):

  • Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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 closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
  • St. Mary's Airport (KSM) has 2 runways.
  • The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.

Map of Nearest Airports to Cotonou Cadjehoun Airport:

List of Nearest Airports to Cotonou Cadjehoun Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
166.06 miles (106.32 km) ENEMurtala Muhammed International Airport (LOS)Lagos, NigeriaView Murtala Muhammed International Airport on a map Set LOS as origin Airport Set LOS as destination Airport Get more information about Murtala Muhammed International Airport
278.75 miles (126.73 km) WLomé–Tokoin Airport (LFW)Lomé, TogoView Lomé–Tokoin Airport on a map Set LFW as origin Airport Set LFW as destination Airport Get more information about Lomé–Tokoin Airport
3114.99 miles (185.06 km) NSavé Airport (SVF)Savé, BeninView Savé Airport on a map Set SVF as origin Airport Set SVF as destination Airport Get more information about Savé Airport
4129.54 miles (208.48 km) ENEIbadan Airport (IBA)Ibadan, NigeriaView Ibadan Airport on a map Set IBA as origin Airport Set IBA as destination Airport Get more information about Ibadan Airport
5182.91 miles (294.36 km) WSWKotoka International Airport Accra Air Force Station (ACC)Accra, GhanaView Kotoka International Airport Accra Air Force Station on a map Set ACC as origin Airport Set ACC as destination Airport Get more information about Kotoka International Airport Accra Air Force Station
6204.05 miles (328.38 km) NEIlorin International Airport (ILR)Ilorin, NigeriaView Ilorin International Airport on a map Set ILR as origin Airport Set ILR as destination Airport Get more information about Ilorin International Airport
7207.94 miles (334.64 km) NParakou Airport (PKO)Parakou, BeninView Parakou Airport on a map Set PKO as origin Airport Set PKO as destination Airport Get more information about Parakou Airport
8209.30 miles (336.83 km) ENEAkure Airport (AKR)Akure, NigeriaView Akure Airport on a map Set AKR as origin Airport Set AKR as destination Airport Get more information about Akure Airport
9220.76 miles (355.27 km) EBenin Airport (BNI)Benin City, NigeriaView Benin Airport on a map Set BNI as origin Airport Set BNI as destination Airport Get more information about Benin Airport
10236.12 miles (379.99 km) NNWDjougou Airport (DJA)Djougou, BeninView Djougou Airport on a map Set DJA as origin Airport Set DJA as destination Airport Get more information about Djougou Airport
11251.89 miles (405.37 km) NNWNiamtougou International Airport (LRL)Niamtougou, TogoView Niamtougou International Airport on a map Set LRL as origin Airport Set LRL as destination Airport Get more information about Niamtougou International Airport
12274.02 miles (440.99 km) WKumasi Airport (KMS)Kumasi, GhanaView Kumasi Airport on a map Set KMS as origin Airport Set KMS as destination Airport Get more information about Kumasi Airport
13286.52 miles (461.11 km) NNWBoundétingou Airport (NAE)Natitingou, BeninView Boundétingou Airport on a map Set NAE as origin Airport Set NAE as destination Airport Get more information about Boundétingou Airport
14293.71 miles (472.69 km) EAsaba International Airport (ABB)Asaba, Delta, NigerView Asaba International Airport on a map Set ABB as origin Airport Set ABB as destination Airport Get more information about Asaba International Airport
15303.28 miles (488.09 km) WSWTakoradi Airport (TKD)Sekondi-Takoradi, GhanaView Takoradi Airport on a map Set TKD as origin Airport Set TKD as destination Airport Get more information about Takoradi Airport

Map of Furthest Airports from Cotonou Cadjehoun Airport:

List of Furthest Airports from Cotonou Cadjehoun Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,171.88 miles (19,588.70 km) SEFunafuti International Airport (FUN)Funafuti, TuvaluView Funafuti International Airport on a map Set FUN as origin Airport Set FUN as destination Airport Get more information about Funafuti International Airport
211,973.56 miles (19,269.53 km) ESEArorae Island Airport (AIS)Arorae Island, KiribatiView Arorae Island Airport on a map Set AIS as origin Airport Set AIS as destination Airport Get more information about Arorae Island Airport
311,960.32 miles (19,248.23 km) WSWCanton Island Airport (CIS)Canton Island, KiribatiView Canton Island Airport on a map Set CIS as origin Airport Set CIS as destination Airport Get more information about Canton Island Airport
411,949.67 miles (19,231.09 km) SSWWallis Island (WLS)Wallis and Futuna IslandsView Wallis Island on a map Set WLS as origin Airport Set WLS as destination Airport Get more information about Wallis Island
511,886.27 miles (19,129.05 km) SAéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT)Futuna Island, Wallis and Futuna IslandsView Aéroport de Futuna - Pointe-Vele Pointe Vele Airport on a map Set FUT as origin Airport Set FUT as destination Airport Get more information about Aéroport de Futuna - Pointe-Vele Pointe Vele Airport
611,877.71 miles (19,115.27 km) SEBeru Island Airport (BEZ)Beru, KiribatiView Beru Island Airport on a map Set BEZ as origin Airport Set BEZ as destination Airport Get more information about Beru Island Airport
711,837.60 miles (19,050.72 km) SWAsau Airport (AAU)Asau, SamoaView Asau Airport on a map Set AAU as origin Airport Set AAU as destination Airport Get more information about Asau Airport
811,809.85 miles (19,006.06 km) SWMaota (Salelologa) Airport (MXS)Maota, SamoaView Maota (Salelologa) Airport on a map Set MXS as origin Airport Set MXS as destination Airport Get more information about Maota (Salelologa) Airport
911,795.01 miles (18,982.18 km) SWFaleolo International Airport (APW)Apia, Upolu Island, SamoaView Faleolo International Airport on a map Set APW as origin Airport Set APW as destination Airport Get more information about Faleolo International Airport
1011,786.05 miles (18,967.76 km) SSWMata'aho Airport (NFO)Niuafo'ou, TongaView Mata'aho Airport on a map Set NFO as origin Airport Set NFO as destination Airport Get more information about Mata'aho Airport
1111,783.07 miles (18,962.97 km) SWFagali'i Airport (FGI)Apia, SamoaView Fagali'i Airport on a map Set FGI as origin Airport Set FGI as destination Airport Get more information about Fagali'i Airport
1211,715.52 miles (18,854.26 km) SWPago Pago International Airport (PPG)Pago Pago, American SamoaView Pago Pago International Airport on a map Set PPG as origin Airport Set PPG as destination Airport Get more information about Pago Pago International Airport
1311,708.48 miles (18,842.93 km) SSELabasa Airport (LBS)Labasa, FijiView Labasa Airport on a map Set LBS as origin Airport Set LBS as destination Airport Get more information about Labasa Airport
1411,683.02 miles (18,801.95 km) SEAranuka Airport (AAK)Aranuka, KiribatiView Aranuka Airport on a map Set AAK as origin Airport Set AAK as destination Airport Get more information about Aranuka Airport
1511,680.52 miles (18,797.93 km) SEAbemama Atoll Airport (AEA)Abemama Atoll, KiribatiView Abemama Atoll Airport on a map Set AEA as origin Airport Set AEA as destination Airport Get more information about Abemama Atoll Airport

Map of Nearest Airports to St. Mary's Airport:

List of Nearest Airports to St. Mary's Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112.52 miles (20.15 km) WMountain Village Airport (MOU)Mountain Village, Alaska, United StatesView Mountain Village Airport on a map Set MOU as destination Airport Set MOU as destination Airport Get more information about Mountain Village Airport
215.71 miles (25.28 km) ESEPilot Station Airport (PQS)Pilot Station, Alaska, United StatesView Pilot Station Airport on a map Set PQS as destination Airport Set PQS as destination Airport Get more information about Pilot Station Airport
343.61 miles (70.18 km) ESEMarshall Don Hunter Sr. Airport (MLL)Marshall, Alaska, United StatesView Marshall Don Hunter Sr. Airport on a map Set MLL as destination Airport Set MLL as destination Airport Get more information about Marshall Don Hunter Sr. Airport
458.95 miles (94.87 km) WNWSheldon Point Airport (SXP)Sheldon Point, Alaska, United StatesView Sheldon Point Airport on a map Set SXP as destination Airport Set SXP as destination Airport Get more information about Sheldon Point Airport
561.02 miles (98.20 km) NWAlakanuk Airport (AUK)Alakanuk, Alaska, United StatesView Alakanuk Airport on a map Set AUK as destination Airport Set AUK as destination Airport Get more information about Alakanuk Airport
662.90 miles (101.24 km) NWEmmonak Airport (EMK)Emmonak, Alaska, United StatesView Emmonak Airport on a map Set EMK as destination Airport Set EMK as destination Airport Get more information about Emmonak Airport
767.40 miles (108.48 km) NKotlik Airport (KOT)Kotlik, Alaska, United StatesView Kotlik Airport on a map Set KOT as destination Airport Set KOT as destination Airport Get more information about Kotlik Airport
867.43 miles (108.52 km) ESERussian Mission Airport (RSH)Russian Mission, Alaska, United StatesView Russian Mission Airport on a map Set RSH as destination Airport Set RSH as destination Airport Get more information about Russian Mission Airport
975.21 miles (121.04 km) WScammon Bay Airport (SCM)Scammon Bay, Alaska, United StatesView Scammon Bay Airport on a map Set SCM as destination Airport Set SCM as destination Airport Get more information about Scammon Bay Airport
1083.21 miles (133.91 km) WSWChevak Airport (VAK)Chevak, Alaska, United StatesView Chevak Airport on a map Set VAK as destination Airport Set VAK as destination Airport Get more information about Chevak Airport
1184.72 miles (136.35 km) SSENunapitchuk Airport (NUP)Nunapitchuk, Alaska, United StatesView Nunapitchuk Airport on a map Set NUP as destination Airport Set NUP as destination Airport Get more information about Nunapitchuk Airport
1285.97 miles (138.35 km) SSEKasigluk Airport (KUK)Kasigluk, Alaska, United StatesView Kasigluk Airport on a map Set KUK as destination Airport Set KUK as destination Airport Get more information about Kasigluk Airport
1388.49 miles (142.42 km) WCape Romanzof Air Force Station Cape Romanzof Long Range Radar Site    (CZF)Cape Romanzof, Alaska, United StatesView Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site    on a map Set CZF as destination Airport Set CZF as destination Airport Get more information about Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site   
1489.19 miles (143.53 km) SSWNewtok Airport (WWT)Newtok, Alaska, United StatesView Newtok Airport on a map Set WWT as destination Airport Set WWT as destination Airport Get more information about Newtok Airport
1589.22 miles (143.59 km) SSEAtmautluak Airport (ATT)Atmautluak, Alaska, United StatesView Atmautluak Airport on a map Set ATT as destination Airport Set ATT as destination Airport Get more information about Atmautluak Airport

Map of Furthest Airports from St. Mary's Airport:

List of Furthest Airports from St. Mary's Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,494.08 miles (16,888.54 km) SCape Town International Airport (CPT)Cape Town, South AfricaView Cape Town International Airport on a map Set CPT as destination Airport Set CPT as destination Airport Get more information about Cape Town International Airport
210,482.44 miles (16,869.80 km) SGeorge Airport (GRJ)George, South AfricaView George Airport on a map Set GRJ as destination Airport Set GRJ as destination Airport Get more information about George Airport
310,457.83 miles (16,830.21 km) SSWPort Elizabeth International Airport (PLZ)Port Elizabeth, South AfricaView Port Elizabeth International Airport on a map Set PLZ as destination Airport Set PLZ as destination Airport Get more information about Port Elizabeth International Airport
410,416.76 miles (16,764.12 km) SSWPort Alfred Airport (AFD)Port Alfred, South AfricaView Port Alfred Airport on a map Set AFD as destination Airport Set AFD as destination Airport Get more information about Port Alfred Airport
510,371.90 miles (16,691.92 km) SSWEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as destination Airport Set ELS as destination Airport Get more information about East London Airport
610,261.64 miles (16,514.46 km) SSWMthatha Airport (UTT)Mthatha, South AfricaView Mthatha Airport on a map Set UTT as destination Airport Set UTT as destination Airport Get more information about Mthatha Airport
710,199.66 miles (16,414.71 km) SKleinsee Airport (KLZ)Kleinzee, South AfricaView Kleinsee Airport on a map Set KLZ as destination Airport Set KLZ as destination Airport Get more information about Kleinsee Airport
810,195.75 miles (16,408.43 km) SSWMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as destination Airport Set MGH as destination Airport Get more information about Margate Airport
910,169.94 miles (16,366.89 km) SAggeneys Airport (AGZ)Aggeneys, South AfricaView Aggeneys Airport on a map Set AGZ as destination Airport Set AGZ as destination Airport Get more information about Aggeneys Airport
1010,169.94 miles (16,366.89 km) SWild Coast Sun Airport (MZF)Mzamba, South AfricaView Wild Coast Sun Airport on a map Set MZF as destination Airport Set MZF as destination Airport Get more information about Wild Coast Sun Airport
1110,157.43 miles (16,346.75 km) SSWMafeteng Airport (MFC)Mafeteng, LesothoView Mafeteng Airport on a map Set MFC as destination Airport Set MFC as destination Airport Get more information about Mafeteng Airport
1210,151.99 miles (16,338.00 km) SSWSemonkong Airport (SOK)Semonkong, LesothoView Semonkong Airport on a map Set SOK as destination Airport Set SOK as destination Airport Get more information about Semonkong Airport
1310,149.37 miles (16,333.79 km) SSWLebakeng Airport (LEF)Lebakeng, LesothoView Lebakeng Airport on a map Set LEF as destination Airport Set LEF as destination Airport Get more information about Lebakeng Airport
1410,143.31 miles (16,324.03 km) SSWLesobeng Airport (LES)Lesobeng, LesothoView Lesobeng Airport on a map Set LES as destination Airport Set LES as destination Airport Get more information about Lesobeng Airport
1510,133.50 miles (16,308.25 km) SETeniente Rodolfo Marsh Airport (TNM)Villa Las Estrellas, AntarcticaView Teniente Rodolfo Marsh Airport on a map Set TNM as destination Airport Set TNM as destination Airport Get more information about Teniente Rodolfo Marsh Airport