Nonstop flight route between Ambato, Ecuador and Port Graham, Alaska, United States:
Departure Airport:
(1°12'42"S by 78°34'27"W)
Arrival Airport:
(59°20'53"N by 151°49'54"W)
Distance from ATF to PGM:
5,707.74 miles (9,185.69 km)
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Jump to:
- About this route
- ATF Airport Information
- PGM Airport Information
- Facts about ATF
- Facts about PGM
- Map of Nearest Airports to ATF
- List of Nearest Airports to ATF
- Map of Furthest Airports from ATF
- List of Furthest Airports from ATF
- Map of Nearest Airports to PGM
- List of Nearest Airports to PGM
- Map of Furthest Airports from PGM
- List of Furthest Airports from PGM
About this route:
A direct, nonstop flight between Chachoan Airport (ATF), Ambato, Ecuador and Port Graham Airport (PGM), Port Graham, Alaska, United States would travel a Great Circle distance of 5,708 miles (or 9,186 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 Chachoan Airport and Port Graham 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 Chachoan Airport and Port Graham Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ATF / SEAM |
| Airport Names: |
|
| Location: | Ambato, Ecuador |
| GPS Coordinates: | 1°12'42"S by 78°34'27"W |
| Area Served: | Ambato, Ecuador |
| Operator/Owner: | Public / Military |
| Airport Type: | Public |
| Elevation: | 8502 feet (2,591 meters) |
| View all routes: | Routes from ATF |
| More Information: | ATF Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PGM / |
| Airport Name: | Port Graham Airport |
| Location: | Port Graham, Alaska, United States |
| GPS Coordinates: | 59°20'53"N by 151°49'54"W |
| Area Served: | Port Graham, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 93 feet (28 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PGM |
| More Information: | PGM Maps & Info |
Facts about Chachoan Airport (ATF):
- In addition to being known as "Chachoan Airport", another name for ATF is "Aeropuerto Chachoan".
- The furthest airport from Chachoan Airport (ATF) is Pinang Kampai Airport (DUM), which is nearly antipodal to Chachoan Airport (meaning Chachoan Airport is almost on the exact opposite side of the Earth from Pinang Kampai Airport), and is located 12,409 miles (19,971 kilometers) away in Dumai, Sumatra, Indonesia.
- Because of Chachoan Airport's high elevation of 8,502 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ATF. Combined with a high temperature, this could make ATF a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Chachoan Airport (ATF) is Cotopaxi International Airport (LTX), which is located 21 miles (34 kilometers) N of ATF.
Facts about Port Graham Airport (PGM):
- Port Graham Airport (PGM) currently has only 1 runway.
- The furthest airport from Port Graham Airport (PGM) is Port Elizabeth International Airport (PLZ), which is located 10,680 miles (17,188 kilometers) away in Port Elizabeth, South Africa.
- The closest airport to Port Graham Airport (PGM) is Nanwalek Airport (formerly English Bay Airport) (KEB), which is located only 3 miles (5 kilometers) W of PGM.
- Because of Port Graham Airport's relatively low elevation of 93 feet, planes can take off or land at Port Graham 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 | 21.27 miles (34.23 km) N | Cotopaxi International Airport (LTX) | Latacunga, Ecuador |     |
| 2 | 40.74 miles (65.57 km) ESE | Rio Amazonas Airport (PTZ) | Shell Mera, Ecuador | |
| 3 | 77.36 miles (124.50 km) N | Mariscal Sucre International Airport (UIO) | Quito, Ecuador | |
| 4 | 81.39 miles (130.98 km) SSE | Col. Edmundo Carvajal Airport (XMS) | Macas, Ecuador | |
| 5 | 111.55 miles (179.52 km) SW | José Joaquín de Olmedo International Airport (GYE) | Santiago de Guayaquil, Ecuador | |
| 6 | 119.31 miles (192.01 km) SSW | Mariscal Lamar International Airport (CUE) | Cuenca, Ecuador | |
| 7 | 121.29 miles (195.20 km) ENE | Francisco de Orellana Airport (OCC) | Coca, Ecuador | |
| 8 | 131.61 miles (211.80 km) W | Reales Tamarindos Airport (PVO) | Portoviejo, Ecuador | |
| 9 | 146.52 miles (235.79 km) W | Eloy Alfaro International Airport (MEC) | Manta, Manabí, Ecuador | |
| 10 | 148.32 miles (238.70 km) NE | Lago Agrio Airport (LGQ) | Nueva Loja, Ecuador | |
| 11 | 151.95 miles (244.54 km) NNE | Teniente Coronel Luis A Mantilla International Airport (TUA) | Tulcán, Ecuador | |
| 12 | 156.26 miles (251.48 km) NNE | San Luis Airport (IPI) | Ipiales, Colombia | |
| 13 | 167.91 miles (270.22 km) NNW | Carlos Concha Torres International Airport (ESM) | Esmeraldas, Ecuador | |
| 14 | 180.31 miles (290.18 km) WSW | General Ulpiano Paez Airport (SNC) | Salinas, Ecuador | |
| 15 | 181.61 miles (292.28 km) SSW | Santa Rosa International Airport (ETR) | Santa Rosa, El Oro, Ecuador | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,409.35 miles (19,970.86 km) N | Pinang Kampai Airport (DUM) | Dumai, Sumatra, Indonesia | |
| 2 | 12,384.89 miles (19,931.49 km) N | Sultan Syarif Kasim II International Airport (PKU) | Pekanbaru, Sumatra, Indonesia | |
| 3 | 12,344.41 miles (19,866.35 km) NW | Melaka International Airport (MKZ) | Batu Berendam, Malaysia | |
| 4 | 12,329.33 miles (19,842.08 km) N | Kuala Lumpur International Airport (KUL) | Sepang (near Kuala Lumpur), Malaysia | |
| 5 | 12,303.93 miles (19,801.20 km) N | Sultan Abdul Aziz Shah Airport (SZB) | Subang (near Kuala Lumpur), Malaysia | |
| 6 | 12,302.79 miles (19,799.36 km) N | KA01 KJ15 MR1 Kuala Lumpur Sentral (KL Sentral) 吉隆坡中环广场 (XKL) | Kuala Lumpur, Malaysia | |
| 7 | 12,298.37 miles (19,792.26 km) E | Aek Godang Airport (AEG) | Padang Sidempuan, Indonesia | |
| 8 | 12,278.95 miles (19,761.00 km) W | Senai International Airport (JHB) | Johor Bahru, Malaysia | |
| 9 | 12,278.63 miles (19,760.49 km) W | Tengah Air Base (TAB) (TGA) | Tengah, Singapore | |
| 10 | 12,277.65 miles (19,758.92 km) NNE | Minangkabau International Airport (MIA) (PDG) | Ketaping, West Sumatra, Indonesia | |
| 11 | 12,267.51 miles (19,742.59 km) W | Seletar Airport (XSP) | Seletar, Singapore | |
| 12 | 12,264.92 miles (19,738.42 km) W | Paya Lebar Air Base (PLAB) (QPG) | Paya Lebar, Singapore | |
| 13 | 12,259.40 miles (19,729.55 km) W | Singapore Changi Airport (SIN) | Changi, Singapore | |
| 14 | 12,250.66 miles (19,715.48 km) W | Hang Nadim International Airport (BTH) | Batam, Riau Islands, Sumatra, Indonesia | |
| 15 | 12,250.25 miles (19,714.81 km) WNW | Mersing Airport (MEP) | Johor, Malaysia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 3.31 miles (5.32 km) W | Nanwalek Airport (formerly English Bay Airport) (KEB) | Nanwalek (English Bay), Alaska, United States | |
| 2 | 7.90 miles (12.72 km) NE | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 3 | 24.02 miles (38.65 km) NNE | Homer Airport (HOM) | Homer, Alaska, United States | |
| 4 | 65.07 miles (104.71 km) SSW | Port Williams Seaplane Base (KPR) | Port Williams, Kodiak Island Borough, Alaska, United States | |
| 5 | 82.27 miles (132.40 km) SSW | Kitoi Bay Seaplane Base (KKB) | Kitoi Bay, Alaska, United States | |
| 6 | 82.55 miles (132.85 km) NNE | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| 7 | 86.20 miles (138.72 km) WNW | Pedro Bay Airport (PDB) | Pedro Bay, Alaska, United States | |
| 8 | 87.04 miles (140.08 km) NNE | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 9 | 99.75 miles (160.54 km) ENE | Seward Airport (SWD) | Seward, Alaska, United States | |
| 10 | 99.78 miles (160.59 km) SSW | Ouzinkie Airport (KOZ) | Ouzinkie, Alaska, United States | |
| 11 | 104.67 miles (168.45 km) W | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 12 | 104.78 miles (168.63 km) NW | Port Alsworth Airport (PTA) | Port Alsworth, Alaska, United States | |
| 13 | 107.20 miles (172.52 km) SSW | Port Bailey Seaplane Base (KPY) | Port Bailey, Kodiak Island Borough, Alaska, United States | |
| 14 | 107.47 miles (172.96 km) SSW | Port Lions Airport (ORI) | Port Lions, Alaska, United States | |
| 15 | 108.35 miles (174.37 km) S | Kodiak Municipal Airport (KDK) | Kodiak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,680.45 miles (17,188.48 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,666.04 miles (17,165.28 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,653.62 miles (17,145.29 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,629.69 miles (17,106.78 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,618.65 miles (17,089.02 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,515.73 miles (16,923.38 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,465.79 miles (16,843.02 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,401.35 miles (16,739.31 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,397.85 miles (16,733.67 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,394.80 miles (16,728.77 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,392.12 miles (16,724.45 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,381.93 miles (16,708.06 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,377.89 miles (16,701.55 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,371.66 miles (16,691.53 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,358.96 miles (16,671.08 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |