About this route:

A direct, nonstop flight between Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States and Cerro Largo International Airport (MLZ), Melo, Cerro Largo, Uruguay would travel a Great Circle distance of 7,705 miles (or 12,400 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 Port Alexander Seaplane Base and Cerro Largo International 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 Port Alexander Seaplane Base and Cerro Largo International Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: PTD / PAAP
Airport Names:
  1. Port Alexander Seaplane Base
  2. AHP
Location: Port Alexander, Alaska, United States
GPS Coordinates: 56°14'48"N by 134°38'53"W
Area Served: Port Alexander, Alaska
Operator/Owner: Alaska DOT&PF - Southeast Region
Airport Type: Public
Elevation: 0 feet (0 meters)
# of Runways: 1
View all routes: Routes from PTD
More Information: PTD Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: MLZ / SUMO
Airport Names:
  1. Cerro Largo International Airport
  2. Aeropuerto Internacional de Cerro Largo
Location: Melo, Cerro Largo, Uruguay
GPS Coordinates: 32°20'33"S by 54°13'18"W
Area Served: Melo
Airport Type: Public
Elevation: 364 feet (111 meters)
View all routes: Routes from MLZ
More Information: MLZ Maps & Info

Facts about Port Alexander Seaplane Base (PTD):

  • In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
  • Because of Port Alexander Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Alexander Seaplane Base 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 Port Alexander Seaplane Base (PTD) is Point Baker Seaplane Base (KPB), which is located 40 miles (64 kilometers) E of PTD.
  • Port Alexander Seaplane Base (PTD) currently has only 1 runway.
  • The furthest airport from Port Alexander Seaplane Base (PTD) is Port Alfred Airport (AFD), which is located 10,640 miles (17,123 kilometers) away in Port Alfred, South Africa.

Facts about Cerro Largo International Airport (MLZ):

  • Because of Cerro Largo International Airport's relatively low elevation of 364 feet, planes can take off or land at Cerro Largo 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.
  • In addition to being known as "Cerro Largo International Airport", another name for MLZ is "Aeropuerto Internacional de Cerro Largo".
  • The furthest airport from Cerro Largo International Airport (MLZ) is Jeju International Airport (CJU), which is nearly antipodal to Cerro Largo International Airport (meaning Cerro Largo International Airport is almost on the exact opposite side of the Earth from Jeju International Airport), and is located 12,346 miles (19,869 kilometers) away in Jeju, South Korea.
  • The closest airport to Cerro Largo International Airport (MLZ) is Cerro Largo International Airport (VCH), which is located 47 miles (75 kilometers) NNW of MLZ.

Map of Nearest Airports to Port Alexander Seaplane Base:

List of Nearest Airports to Port Alexander Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
139.98 miles (64.34 km) EPoint Baker Seaplane Base (KPB)Point Baker, Alaska, United StatesView Point Baker Seaplane Base on a map Set KPB as origin Airport Set KPB as destination Airport Get more information about Point Baker Seaplane Base
240.21 miles (64.71 km) EPort Protection Seaplane Base (PPV)Port Protection, Alaska, United StatesView Port Protection Seaplane Base on a map Set PPV as origin Airport Set PPV as destination Airport Get more information about Port Protection Seaplane Base
355.24 miles (88.91 km) ESETokeen Seaplane Base (TKI)Tokeen, Alaska, United StatesView Tokeen Seaplane Base on a map Set TKI as origin Airport Set TKI as destination Airport Get more information about Tokeen Seaplane Base
456.78 miles (91.38 km) NNEKake Airport (KAE)Kake, Alaska, United StatesView Kake Airport on a map Set KAE as origin Airport Set KAE as destination Airport Get more information about Kake Airport
559.38 miles (95.57 km) ENorth Whale Seaplane Base (WWP)North Whale Pass, Alaska, United StatesView North Whale Seaplane Base on a map Set WWP as origin Airport Set WWP as destination Airport Get more information about North Whale Seaplane Base
661.29 miles (98.64 km) ESENaukati Bay Seaplane Base (WNC)Tuxekan Island, Alaska, United StatesView Naukati Bay Seaplane Base on a map Set WNC as origin Airport Set WNC as destination Airport Get more information about Naukati Bay Seaplane Base
761.58 miles (99.10 km) NNWSitka Rocky Gutierrez Airport (SIT)Sitka, Alaska, United StatesView Sitka Rocky Gutierrez Airport on a map Set SIT as origin Airport Set SIT as destination Airport Get more information about Sitka Rocky Gutierrez Airport
871.67 miles (115.35 km) ESECoffman Cove Seaplane Base (KCC)Coffman Cove, Alaska, United StatesView Coffman Cove Seaplane Base on a map Set KCC as origin Airport Set KCC as destination Airport Get more information about Coffman Cove Seaplane Base
975.33 miles (121.23 km) ENEPetersburg James A. Johnson Airport (PSG)Petersburg, Alaska, United StatesView Petersburg James A. Johnson Airport on a map Set PSG as origin Airport Set PSG as destination Airport Get more information about Petersburg James A. Johnson Airport
1076.38 miles (122.92 km) SEKlawock Airport (KLW)Klawock, Alaska, United StatesView Klawock Airport on a map Set KLW as origin Airport Set KLW as destination Airport Get more information about Klawock Airport
1178.74 miles (126.71 km) SECraig Seaplane Base (CGA)Craig, Alaska, United StatesView Craig Seaplane Base on a map Set CGA as origin Airport Set CGA as destination Airport Get more information about Craig Seaplane Base
1285.40 miles (137.44 km) SEWaterfall Seaplane Base (KWF)Waterfall, Alaska, United StatesView Waterfall Seaplane Base on a map Set KWF as origin Airport Set KWF as destination Airport Get more information about Waterfall Seaplane Base
1386.86 miles (139.79 km) NAngoon Seaplane Base (AGN)Angoon, Alaska, United StatesView Angoon Seaplane Base on a map Set AGN as origin Airport Set AGN as destination Airport Get more information about Angoon Seaplane Base
1488.33 miles (142.16 km) NChatham Seaplane Base (CYM)Chatham, Alaska, United StatesView Chatham Seaplane Base on a map Set CYM as origin Airport Set CYM as destination Airport Get more information about Chatham Seaplane Base
1588.72 miles (142.78 km) ENEWrangell Airport (WRG)Wrangell, Alaska, United StatesView Wrangell Airport on a map Set WRG as origin Airport Set WRG as destination Airport Get more information about Wrangell Airport

Map of Furthest Airports from Port Alexander Seaplane Base:

List of Furthest Airports from Port Alexander Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,639.80 miles (17,123.05 km) SEPort 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
210,636.65 miles (17,117.99 km) SEPort Elizabeth International Airport (PLZ)Port Elizabeth, South AfricaView Port Elizabeth International Airport on a map Set PLZ as origin Airport Set PLZ as destination Airport Get more information about Port Elizabeth International Airport
310,628.00 miles (17,104.07 km) SEEast 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
410,554.56 miles (16,985.87 km) SEGeorge Airport (GRJ)George, South AfricaView George Airport on a map Set GRJ as origin Airport Set GRJ as destination Airport Get more information about George Airport
510,550.30 miles (16,979.02 km) SSEMthatha 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
610,537.99 miles (16,959.21 km) SSEMargate 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
710,469.73 miles (16,849.35 km) SSEKing 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
810,459.21 miles (16,832.43 km) SSEPietermaritzburg 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
910,444.62 miles (16,808.94 km) SECape Town International Airport (CPT)Cape Town, South AfricaView Cape Town International Airport on a map Set CPT as origin Airport Set CPT as destination Airport Get more information about Cape Town International Airport
1010,442.29 miles (16,805.19 km) SSELebakeng Airport (LEF)Lebakeng, LesothoView Lebakeng Airport on a map Set LEF as origin Airport Set LEF as destination Airport Get more information about Lebakeng Airport
1110,427.82 miles (16,781.91 km) SSERichards 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
1210,427.52 miles (16,781.43 km) SSELesobeng Airport (LES)Lesobeng, LesothoView Lesobeng Airport on a map Set LES as origin Airport Set LES as destination Airport Get more information about Lesobeng Airport
1310,426.91 miles (16,780.44 km) SSESemonkong Airport (SOK)Semonkong, LesothoView Semonkong Airport on a map Set SOK as origin Airport Set SOK as destination Airport Get more information about Semonkong Airport
1410,410.61 miles (16,754.20 km) SSEMokhotlong Airport (MKH)Mokhotlong, LesothoView Mokhotlong Airport on a map Set MKH as origin Airport Set MKH as destination Airport Get more information about Mokhotlong Airport
1510,407.54 miles (16,749.28 km) SSEMafeteng Airport (MFC)Mafeteng, LesothoView Mafeteng Airport on a map Set MFC as origin Airport Set MFC as destination Airport Get more information about Mafeteng Airport

Map of Nearest Airports to Cerro Largo International Airport:

List of Nearest Airports to Cerro Largo International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
146.88 miles (75.44 km) NNWCerro Largo International Airport (VCH)Vichadero, Rivera, UruguayView Cerro Largo International Airport on a map Set VCH as destination Airport Set VCH as destination Airport Get more information about Cerro Largo International Airport
259.35 miles (95.52 km) STreinta y Tres Airport (TYT)Treinta y Tres, Treinta y Tres, UruguayView Treinta y Tres Airport on a map Set TYT as destination Airport Set TYT as destination Airport Get more information about Treinta y Tres Airport
366.08 miles (106.35 km) NComandante Gustavo Kraemer International Airport (BGX)Bagé, Rio Grande do Sul, BrazilView Comandante Gustavo Kraemer International Airport on a map Set BGX as destination Airport Set BGX as destination Airport Get more information about Comandante Gustavo Kraemer International Airport
4107.89 miles (173.64 km) WNWTacuarembó Airport (TAW)Tacuarembó, Tacuarembó, UruguayView Tacuarembó Airport on a map Set TAW as destination Airport Set TAW as destination Airport Get more information about Tacuarembó Airport
5118.90 miles (191.34 km) ENEPelotas International Airport (PET)Pelotas, Rio Grande do Sul, BrazilView Pelotas International Airport on a map Set PET as destination Airport Set PET as destination Airport Get more information about Pelotas International Airport
6119.90 miles (192.97 km) NWPres. Gral. Óscar D. Gestido International Airport (RVY)Rivera, Rivera, UruguayView Pres. Gral. Óscar D. Gestido International Airport on a map Set RVY as destination Airport Set RVY as destination Airport Get more information about Pres. Gral. Óscar D. Gestido International Airport
7121.67 miles (195.80 km) ERio Grande Regional Airport (RIG)Rio Grande, BrazilView Rio Grande Regional Airport on a map Set RIG as destination Airport Set RIG as destination Airport Get more information about Rio Grande Regional Airport
8149.68 miles (240.88 km) WSWSanta Bernardina International Airport (DZO)Durazno, Durazno, UruguayView Santa Bernardina International Airport on a map Set DZO as destination Airport Set DZO as destination Airport Get more information about Santa Bernardina International Airport
9180.71 miles (290.82 km) SSWCapitán de Corbeta Carlos A. Curbelo International Airport (PDP)Maldonado/Punta del Este, Maldonado, UruguayView Capitán de Corbeta Carlos A. Curbelo International Airport on a map Set PDP as destination Airport Set PDP as destination Airport Get more information about Capitán de Corbeta Carlos A. Curbelo International Airport
10184.51 miles (296.94 km) NSanta Maria Airport (RIA)Santa Maria, Rio Grande do Sul, BrazilView Santa Maria Airport on a map Set RIA as destination Airport Set RIA as destination Airport Get more information about Santa Maria Airport
11190.21 miles (306.12 km) NWArtigas International Airport (ATI)Artigas, Artigas, UruguayView Artigas International Airport on a map Set ATI as destination Airport Set ATI as destination Airport Get more information about Artigas International Airport
12200.81 miles (323.18 km) NNWGaudêncio Machado Ramos Airport (ALQ)Alegrete, Rio Grande do Sul, BrazilView Gaudêncio Machado Ramos Airport on a map Set ALQ as destination Airport Set ALQ as destination Airport Get more information about Gaudêncio Machado Ramos Airport
13201.43 miles (324.18 km) SSWCarrasco/General Cesáreo L. Berisso International Airport (MVD)Montevideo, Montevideo, UruguayView Carrasco/General Cesáreo L. Berisso International Airport on a map Set MVD as destination Airport Set MVD as destination Airport Get more information about Carrasco/General Cesáreo L. Berisso International Airport
14224.16 miles (360.75 km) WTydeo Larre Borges International Airport (PDU)Paysandú, Paysandú, UruguayView Tydeo Larre Borges International Airport on a map Set PDU as destination Airport Set PDU as destination Airport Get more information about Tydeo Larre Borges International Airport
15229.44 miles (369.24 km) WNWNueva Hespérides International Airport (STY)Salto, Salto, UruguayView Nueva Hespérides International Airport on a map Set STY as destination Airport Set STY as destination Airport Get more information about Nueva Hespérides International Airport

Map of Furthest Airports from Cerro Largo International Airport:

List of Furthest Airports from Cerro Largo International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,346.02 miles (19,868.95 km) NNWJeju International Airport (CJU)Jeju, South KoreaView Jeju International Airport on a map Set CJU as destination Airport Set CJU as destination Airport Get more information about Jeju International Airport
212,345.98 miles (19,868.88 km) NWJeongseok / Jungseok Airport (JDG)Jeju province, South KoreaView Jeongseok / Jungseok Airport on a map Set JDG as destination Airport Set JDG as destination Airport Get more information about Jeongseok / Jungseok Airport
312,266.29 miles (19,740.63 km) NNWMokpo Airport (MPK)Mokpo, South KoreaView Mokpo Airport on a map Set MPK as destination Airport Set MPK as destination Airport Get more information about Mokpo Airport
412,257.42 miles (19,726.36 km) WFukue Airport (FUJ)Gotō, Nagasaki, JapanView Fukue Airport on a map Set FUJ as destination Airport Set FUJ as destination Airport Get more information about Fukue Airport
512,235.55 miles (19,691.15 km) NNWGwangju Airport (KWJ)Gwangju (Kwangju), South KoreaView Gwangju Airport on a map Set KWJ as destination Airport Set KWJ as destination Airport Get more information about Gwangju Airport
612,205.84 miles (19,643.34 km) NWSacheon Airport (HIN)Sacheon, South KoreaView Sacheon Airport on a map Set HIN as destination Airport Set HIN as destination Airport Get more information about Sacheon Airport
712,192.94 miles (19,622.58 km) WNagasaki Airport (NGS)Nagasaki, JapanView Nagasaki Airport on a map Set NGS as destination Airport Set NGS as destination Airport Get more information about Nagasaki Airport
812,189.10 miles (19,616.41 km) ENEShanghai Pudong International Airport (PVG)Shanghai, People's Republic of ChinaView Shanghai Pudong International Airport on a map Set PVG as destination Airport Set PVG as destination Airport Get more information about Shanghai Pudong International Airport
912,186.11 miles (19,611.60 km) NGunsan Airport (KUV)Gunsan, South KoreaView Gunsan Airport on a map Set KUV as destination Airport Set KUV as destination Airport Get more information about Gunsan Airport
1012,185.20 miles (19,610.12 km) WNWIki Airport (IKI)Iki, Iki Island, JapanView Iki Airport on a map Set IKI as destination Airport Set IKI as destination Airport Get more information about Iki Airport
1112,175.10 miles (19,593.87 km) NEZhoushan Putuoshan Airport (HSN)Zhoushan, Zhejiang, ChinaView Zhoushan Putuoshan Airport on a map Set HSN as destination Airport Set HSN as destination Airport Get more information about Zhoushan Putuoshan Airport
1212,169.68 miles (19,585.16 km) NWGimhae International Airport (PUS)Busan, South KoreaView Gimhae International Airport on a map Set PUS as destination Airport Set PUS as destination Airport Get more information about Gimhae International Airport
1312,168.08 miles (19,582.57 km) WNWSaga Airport (HSG)Saga, Kyūshū, JapanView Saga Airport on a map Set HSG as destination Airport Set HSG as destination Airport Get more information about Saga Airport
1412,164.18 miles (19,576.31 km) ENEShanghai Hongqiao International Airport (SHA)Shanghai, ChinaView Shanghai Hongqiao International Airport on a map Set SHA as destination Airport Set SHA as destination Airport Get more information about Shanghai Hongqiao International Airport
1512,152.65 miles (19,557.75 km) WNWFukuoka Airport (FUK)Fukuoka, JapanView Fukuoka Airport on a map Set FUK as destination Airport Set FUK as destination Airport Get more information about Fukuoka Airport