About this route:

A direct, nonstop flight between São Tomé International Airport (TMS), São Tomé, São Tomé and Príncipe and Hay River/Merlyn Carter Airport (YHY), Hay River, Northwest Territories, Canada would travel a Great Circle distance of 7,243 miles (or 11,657 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 São Tomé International Airport and Hay River/Merlyn Carter 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 São Tomé International Airport and Hay River/Merlyn Carter Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: TMS / FPST
Airport Names:
  1. São Tomé International Airport
  2. Aeroporto Internacional de São Tomé
Location: São Tomé, São Tomé and Príncipe
GPS Coordinates: 0°22'41"N by 6°42'43"E
Area Served: São Tomé, São Tomé Island, São Tomé and Príncipe
Airport Type: Public
Elevation: 33 feet (10 meters)
# of Runways: 1
View all routes: Routes from TMS
More Information: TMS Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: YHY / CYHY
Airport Name: Hay River/Merlyn Carter Airport
Location: Hay River, Northwest Territories, Canada
GPS Coordinates: 60°50'22"N by 115°46'58"W
Operator/Owner: Government of the Northwest Territories
Airport Type: Public
Elevation: 541 feet (165 meters)
# of Runways: 2
View all routes: Routes from YHY
More Information: YHY Maps & Info

Facts about São Tomé International Airport (TMS):

  • In addition to being known as "São Tomé International Airport", another name for TMS is "Aeroporto Internacional de São Tomé".
  • São Tomé International Airport (TMS) currently has only 1 runway.
  • Because of São Tomé International Airport's relatively low elevation of 33 feet, planes can take off or land at São Tomé International 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 São Tomé International Airport (TMS) is Libreville Leon M'ba International Airport (LBV), which is located 187 miles (300 kilometers) E of TMS.
  • The furthest airport from São Tomé International Airport (TMS) is Canton Island Airport (CIS), which is nearly antipodal to São Tomé International Airport (meaning São Tomé International Airport is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,239 miles (19,696 kilometers) away in Canton Island, Kiribati.

Facts about Hay River/Merlyn Carter Airport (YHY):

  • The furthest airport from Hay River/Merlyn Carter Airport (YHY) is Port Alfred Airport (AFD), which is located 9,926 miles (15,974 kilometers) away in Port Alfred, South Africa.
  • Hay River/Merlyn Carter Airport (YHY) has 2 runways.
  • The closest airport to Hay River/Merlyn Carter Airport (YHY) is Fort Resolution Airport (YFR), which is located 74 miles (119 kilometers) ENE of YHY.
  • Because of Hay River/Merlyn Carter Airport's relatively low elevation of 541 feet, planes can take off or land at Hay River/Merlyn Carter 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.

Map of Nearest Airports to São Tomé International Airport:

List of Nearest Airports to São Tomé International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
1186.63 miles (300.35 km) ELibreville Leon M'ba International Airport (LBV)Libreville, GabonView Libreville Leon M'ba International Airport on a map Set LBV as origin Airport Set LBV as destination Airport Get more information about Libreville Leon M'ba International Airport
2238.33 miles (383.55 km) ENEBata Airport (BSG)Bata, Equatorial GuineaView Bata Airport on a map Set BSG as origin Airport Set BSG as destination Airport Get more information about Bata Airport
3270.99 miles (436.12 km) NNEMalabo International Airport (SSG)Malabo, Equatorial GuineaView Malabo International Airport on a map Set SSG as origin Airport Set SSG as destination Airport Get more information about Malabo International Airport
4283.88 miles (456.86 km) NEKribi Airport (KBI)Kribi, CameroonView Kribi Airport on a map Set KBI as origin Airport Set KBI as destination Airport Get more information about Kribi Airport
5304.46 miles (489.97 km) NELimbe Airport (VCC)Limbe, CameroonView Limbe Airport on a map Set VCC as origin Airport Set VCC as destination Airport Get more information about Limbe Airport
6318.42 miles (512.45 km) SEGamba Airport (GAX)Gamba, GabonView Gamba Airport on a map Set GAX as origin Airport Set GAX as destination Airport Get more information about Gamba Airport
7320.82 miles (516.31 km) NPort Harcourt International Airport, Omagwa (PHC)Port Harcourt, NigeriaView Port Harcourt International Airport, Omagwa on a map Set PHC as origin Airport Set PHC as destination Airport Get more information about Port Harcourt International Airport, Omagwa
8325.16 miles (523.30 km) NNEAkwa Ibom International Airport (QUO)Uyo, Akwa Ibom State, NigeriaView Akwa Ibom International Airport on a map Set QUO as origin Airport Set QUO as destination Airport Get more information about Akwa Ibom International Airport
9325.46 miles (523.77 km) NEDouala International Airport (DLA)Douala, CameroonView Douala International Airport on a map Set DLA as origin Airport Set DLA as destination Airport Get more information about Douala International Airport
10337.11 miles (542.52 km) NNEMargaret Ekpo International Airport (CBQ)Calabar, NigeriaView Margaret Ekpo International Airport on a map Set CBQ as origin Airport Set CBQ as destination Airport Get more information about Margaret Ekpo International Airport
11337.31 miles (542.85 km) ESEMouila Airport (MJL)Mouila, GabonView Mouila Airport on a map Set MJL as origin Airport Set MJL as destination Airport Get more information about Mouila Airport
12350.46 miles (564.01 km) ENEBitam Airport (BMM)Bitam, GabonView Bitam Airport on a map Set BMM as origin Airport Set BMM as destination Airport Get more information about Bitam Airport
13350.50 miles (564.08 km) NSam Mbakwe International Cargo Airport (QOW)Owerri, NigeriaView Sam Mbakwe International Cargo Airport on a map Set QOW as origin Airport Set QOW as destination Airport Get more information about Sam Mbakwe International Cargo Airport
14353.83 miles (569.44 km) ENEEbolowa Airport (EBW)Ebolowa, CameroonView Ebolowa Airport on a map Set EBW as origin Airport Set EBW as destination Airport Get more information about Ebolowa Airport
15402.49 miles (647.74 km) NAsaba 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

Map of Furthest Airports from São Tomé International Airport:

List of Furthest Airports from São Tomé International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,238.71 miles (19,696.25 km) SSWCanton 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
211,735.10 miles (18,885.77 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
311,694.18 miles (18,819.90 km) EBeru 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
411,672.32 miles (18,784.72 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
511,544.61 miles (18,579.21 km) EAbemama 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
611,532.51 miles (18,559.73 km) EAranuka 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
711,528.69 miles (18,553.58 km) SAsau 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
811,524.22 miles (18,546.39 km) SSEWallis 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
911,510.74 miles (18,524.70 km) SMaota (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
1011,503.27 miles (18,512.67 km) SFaleolo 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
1111,500.10 miles (18,507.58 km) SFagali'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
1211,492.94 miles (18,496.04 km) EMarakei Airport (MZK)Marakei, KiribatiView Marakei Airport on a map Set MZK as origin Airport Set MZK as destination Airport Get more information about Marakei Airport
1311,491.75 miles (18,494.13 km) EBonriki International Airport (TRW)Tarawa, KiribatiView Bonriki International Airport on a map Set TRW as origin Airport Set TRW as destination Airport Get more information about Bonriki International Airport
1411,480.41 miles (18,475.89 km) EAbaiang Atoll Airport (ABF)Abaiang, KiribatiView Abaiang Atoll Airport on a map Set ABF as origin Airport Set ABF as destination Airport Get more information about Abaiang Atoll Airport
1511,460.16 miles (18,443.30 km) SPago 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

Map of Nearest Airports to Hay River/Merlyn Carter Airport:

List of Nearest Airports to Hay River/Merlyn Carter Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
173.94 miles (119.00 km) ENEFort Resolution Airport (YFR)Fort Resolution, Northwest Territories, CanadaView Fort Resolution Airport on a map Set YFR as destination Airport Set YFR as destination Airport Get more information about Fort Resolution Airport
2120.49 miles (193.92 km) NNEYellowknife Airport (YZF)Yellowknife, Northwest Territories, CanadaView Yellowknife Airport on a map Set YZF as destination Airport Set YZF as destination Airport Get more information about Yellowknife Airport
3142.02 miles (228.56 km) ESEFort Smith Airport (YSM)Fort Smith, Northwest Territories, CanadaView Fort Smith Airport on a map Set YSM as destination Airport Set YSM as destination Airport Get more information about Fort Smith Airport
4160.62 miles (258.50 km) SSWHigh Level Airport (YOJ)High Level, Alberta, CanadaView High Level Airport on a map Set YOJ as destination Airport Set YOJ as destination Airport Get more information about High Level Airport
5165.31 miles (266.05 km) NNWWhatì Airport (YLE)Lac La Martre, Northwest Territories, CanadaView Whatì Airport on a map Set YLE as destination Airport Set YLE as destination Airport Get more information about Whatì Airport
6191.74 miles (308.58 km) WNWFort Simpson Airport (YFS)Fort Simpson, Northwest Territories, CanadaView Fort Simpson Airport on a map Set YFS as destination Airport Set YFS as destination Airport Get more information about Fort Simpson Airport
7205.67 miles (331.00 km) SWRainbow Lake Airport (YOP)Rainbow Lake, Alberta, CanadaView Rainbow Lake Airport on a map Set YOP as destination Airport Set YOP as destination Airport Get more information about Rainbow Lake Airport
8216.21 miles (347.95 km) SEFort Chipewyan Airport (YPY)Fort Chipewyan, Alberta, CanadaView Fort Chipewyan Airport on a map Set YPY as destination Airport Set YPY as destination Airport Get more information about Fort Chipewyan Airport
9231.55 miles (372.64 km) NNWGamèti/Rae Lakes Airport (YRA)Gamèti (formerly Rae Lakes), Northwest Territories, CanadaView Gamèti/Rae Lakes Airport on a map Set YRA as destination Airport Set YRA as destination Airport Get more information about Gamèti/Rae Lakes Airport
10251.36 miles (404.53 km) ENEFort Reliance Water Aerodrome (YFL)Fort Reliance, Northwest Territories, CanadaView Fort Reliance Water Aerodrome on a map Set YFL as destination Airport Set YFL as destination Airport Get more information about Fort Reliance Water Aerodrome
11264.39 miles (425.50 km) WFort Liard Airport (YJF)Fort Liard, Northwest Territories, CanadaView Fort Liard Airport on a map Set YJF as destination Airport Set YJF as destination Airport Get more information about Fort Liard Airport
12265.64 miles (427.51 km) ESEUranium City Airport (YBE)Uranium City, Saskatchewan, CanadaView Uranium City Airport on a map Set YBE as destination Airport Set YBE as destination Airport Get more information about Uranium City Airport
13273.89 miles (440.77 km) WSWNorthern Rockies Regional Airport (YYE)Fort Nelson, British Columbia, CanadaView Northern Rockies Regional Airport on a map Set YYE as destination Airport Set YYE as destination Airport Get more information about Northern Rockies Regional Airport
14276.53 miles (445.03 km) SECluff Lake Airport (XCL)Cluff Lake, Saskatchewan, CanadaView Cluff Lake Airport on a map Set XCL as destination Airport Set XCL as destination Airport Get more information about Cluff Lake Airport
15296.95 miles (477.90 km) NWWrigley Airport (YWY)Wrigley, Northwest Territories, CanadaView Wrigley Airport on a map Set YWY as destination Airport Set YWY as destination Airport Get more information about Wrigley Airport

Map of Furthest Airports from Hay River/Merlyn Carter Airport:

List of Furthest Airports from Hay River/Merlyn Carter Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
19,925.99 miles (15,974.30 km) ESEPort 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
29,921.59 miles (15,967.22 km) ESEEast 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
39,914.85 miles (15,956.37 km) ESEPort 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
49,857.84 miles (15,864.62 km) SEMargate 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
59,854.97 miles (15,860.00 km) SEMthatha 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
69,831.59 miles (15,822.38 km) SSETôlanaro Airport (FTU)Tôlanaro, MadagascarView Tôlanaro Airport on a map Set FTU as destination Airport Set FTU as destination Airport Get more information about Tôlanaro Airport
79,819.86 miles (15,803.49 km) ESEGeorge 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
89,800.77 miles (15,772.78 km) SEKing Shaka International (DUR)Durban, KwaZulu-Natal, South AfricaView King Shaka International on a map Set DUR as destination Airport Set DUR as destination Airport Get more information about King Shaka International
99,784.14 miles (15,746.01 km) SEPietermaritzburg Airport (PZB)Pietermaritzburg, South AfricaView Pietermaritzburg Airport on a map Set PZB as destination Airport Set PZB as destination Airport Get more information about Pietermaritzburg Airport
109,774.28 miles (15,730.14 km) SSEAmpanihy Airport (AMP)Ampanihy, MadagascarView Ampanihy Airport on a map Set AMP as destination Airport Set AMP as destination Airport Get more information about Ampanihy Airport
119,771.05 miles (15,724.95 km) SERichards Bay Airport (RCB)Richards Bay, KwaZulu-Natal, South AfricaView Richards Bay Airport on a map Set RCB as destination Airport Set RCB as destination Airport Get more information about Richards Bay Airport
129,752.82 miles (15,695.60 km) SELebakeng 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
139,736.39 miles (15,669.15 km) SELesobeng 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
149,733.39 miles (15,664.34 km) SESemonkong 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
159,729.51 miles (15,658.09 km) SEHluhluwe Airport (HLW)Hluhluwe, South AfricaView Hluhluwe Airport on a map Set HLW as destination Airport Set HLW as destination Airport Get more information about Hluhluwe Airport