Nonstop flight route between Gorontalo, Indonesia and Olga Bay, Kodiak Island Borough, Alaska, United States:
Departure Airport:
(0°38'13"N by 122°50'59"E)
Arrival Airport:
(57°9'41"N by 154°13'46"W)
Distance from GTO to KOY:
5,916.55 miles (9,521.74 km)
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- About this route
- GTO Airport Information
- KOY Airport Information
- Facts about GTO
- Facts about KOY
- Map of Nearest Airports to GTO
- List of Nearest Airports to GTO
- Map of Furthest Airports from GTO
- List of Furthest Airports from GTO
- Map of Nearest Airports to KOY
- List of Nearest Airports to KOY
- Map of Furthest Airports from KOY
- List of Furthest Airports from KOY
About this route:
A direct, nonstop flight between Jalaluddin Airport (GTO), Gorontalo, Indonesia and Olga Bay Seaplane Base (KOY), Olga Bay, Kodiak Island Borough, Alaska, United States would travel a Great Circle distance of 5,917 miles (or 9,522 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 Jalaluddin Airport and Olga Bay Seaplane Base, 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 Jalaluddin Airport and Olga Bay Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | GTO / WAMG |
| Airport Name: | Jalaluddin Airport |
| Location: | Gorontalo, Indonesia |
| GPS Coordinates: | 0°38'13"N by 122°50'59"E |
| Area Served: | Gorontalo City |
| Airport Type: | Public |
| Elevation: | 105 feet (32 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GTO |
| More Information: | GTO Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KOY / |
| Airport Name: | Olga Bay Seaplane Base |
| Location: | Olga Bay, Kodiak Island Borough, Alaska, United States |
| GPS Coordinates: | 57°9'41"N by 154°13'46"W |
| Area Served: | Olga Bay, Alaska |
| Operator/Owner: | Alaska Packers Association |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KOY |
| More Information: | KOY Maps & Info |
Facts about Jalaluddin Airport (GTO):
- Because of Jalaluddin Airport's relatively low elevation of 105 feet, planes can take off or land at Jalaluddin 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 Jalaluddin Airport (GTO) is Pogogul Airport (UOL), which is located 104 miles (168 kilometers) WNW of GTO.
- The furthest airport from Jalaluddin Airport (GTO) is Porto de Trombetas Airport (TMT), which is nearly antipodal to Jalaluddin Airport (meaning Jalaluddin Airport is almost on the exact opposite side of the Earth from Porto de Trombetas Airport), and is located 12,359 miles (19,889 kilometers) away in Porto Trombetas, Oriximiná, Pará, Brazil.
- Jalaluddin Airport (GTO) currently has only 1 runway.
Facts about Olga Bay Seaplane Base (KOY):
- The closest airport to Olga Bay Seaplane Base (KOY) is Moser Bay Seaplane Base (KMY), which is located only 10 miles (16 kilometers) SSE of KOY.
- Because of Olga Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Olga Bay 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.
- Olga Bay Seaplane Base (KOY) currently has only 1 runway.
- The furthest airport from Olga Bay Seaplane Base (KOY) is Port Elizabeth International Airport (PLZ), which is located 10,835 miles (17,438 kilometers) away in Port Elizabeth, South Africa.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 104.10 miles (167.54 km) WNW | Pogogul Airport (UOL) | Buol, Indonesia |     |
| 2 | 115.86 miles (186.46 km) S | Syukuran Aminuddin Amir Airport (LUW) | Luwuk, Central Sulawesi, Indonesia | |
| 3 | 121.60 miles (195.70 km) SSW | Bolaang Airport (BJG) | Bolaang, Indonesia | |
| 4 | 156.68 miles (252.14 km) ENE | Sam Ratulangi International Airport (SRA) (MDC) | Manado, Indonesia | |
| 5 | 241.97 miles (389.41 km) SSW | Soroako Airport (SQR) | Soroako, Indonesia | |
| 6 | 280.12 miles (450.80 km) NE | Naha Airport (NAH) | Tahuna, Indonesia | |
| 7 | 281.20 miles (452.55 km) SW | Andi Jemma Airport (MXB) | Masamba, Indonesia | |
| 8 | 327.40 miles (526.90 km) S | Haluoleo Airport (WMA) (KDI) | Kendari, Indonesia | |
| 9 | 345.35 miles (555.78 km) SW | Tampa Padang Airport (MJU) | Mamuju, West Sulawesi, Indonesia | |
| 10 | 351.91 miles (566.35 km) NE | Melangguane Airport (MNA) | Melangguane, North Sulawesi, Indonesia | |
| 11 | 372.53 miles (599.53 km) NW | Sanga-Sanga Airport (TWT) | Bongao, Tawi-Tawi, Philippines | |
| 12 | 372.95 miles (600.21 km) W | Bontang Airport (BXT) | Bontang, Indonesia | |
| 13 | 388.62 miles (625.43 km) WNW | Kalimarau Airport (BEJ) | Tanjung Redeb, Berau, East Kalimantan, Indonesia | |
| 14 | 394.41 miles (634.73 km) NW | Semporna Airport (SMM) | Sabah, Malaysia | |
| 15 | 395.13 miles (635.90 km) NNW | Jolo Airport (JOL) | Jolo, Sulu, Philippines | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,358.58 miles (19,889.16 km) SW | Porto de Trombetas Airport (TMT) | Porto Trombetas, Oriximiná, Pará, Brazil | |
| 2 | 12,293.97 miles (19,785.17 km) S | Júlio Belém Airport (PIN) | Parintins, Amazonas, Brazil | |
| 3 | 12,244.92 miles (19,706.24 km) SSE | Maués Airport (MBZ) | Maués, Amazonas, Brazil | |
| 4 | 12,232.06 miles (19,685.54 km) SW | Santarém–Maestro Wilson Fonseca Airport (STM) | Santarém, Pará, Brazil | |
| 5 | 12,176.61 miles (19,596.30 km) SE | Brigadeiro Eduardo Gomes–Manaus International Airport (MAO) | Manaus, Amazonas, Brazil | |
| 6 | 12,175.39 miles (19,594.34 km) SSW | Itaituba Airport (ITB) | Itaituba, Pará, Brazil | |
| 7 | 12,175.26 miles (19,594.13 km) SE | Ponta Pelada Airport (PLL) | Manaus, Amazonas, Brazil | |
| 8 | 12,157.03 miles (19,564.80 km) NNW | Tepoe Airstrip (KCB) | Kasikasima, Suriname | |
| 9 | 12,137.35 miles (19,533.13 km) NNW | Vincent Fayks Airport (OEM) | Paloemeu, Suriname | |
| 10 | 12,122.11 miles (19,508.60 km) W | Serra do Areão Airport (MEU) | Almeirim, Pará, Brazil | |
| 11 | 12,105.18 miles (19,481.35 km) NNE | Lethem Airport (LTM) | Lethem, Guyana | |
| 12 | 12,105.13 miles (19,481.27 km) NNW | Cayana Airstrip (AAJ) | Awaradam, Suriname | |
| 13 | 12,095.94 miles (19,466.49 km) NNW | Djoemoe Airstrip (DOE) | Djumu (Djoemoe), Suriname | |
| 14 | 12,093.84 miles (19,463.10 km) NE | Boa Vista-Atlas Brasil Cantanhede International Airport (BVB) | Boa Vista, Roraima, Brazil | |
| 15 | 12,081.46 miles (19,443.17 km) NNW | Botopasi Airstrip (BTO) | Botopasi, Suriname | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.90 miles (15.93 km) SSE | Moser Bay Seaplane Base (KMY) | Moser Bay, Kodiak Island Borough, Alaska, United States | |
| 2 | 15.49 miles (24.94 km) S | Akhiok Airport (AKK) | Akhiok, Alaska, United States | |
| 3 | 18.11 miles (29.15 km) S | Alitak Seaplane Base (ALZ) | Lazy Bay, Alaska, United States | |
| 4 | 26.42 miles (42.51 km) NE | Amook Bay Seaplane Base (AOS) | Amook Bay, Alaska, United States | |
| 5 | 27.48 miles (44.23 km) NNE | Larsen Bay Airport (KLN) | Larsen Bay, Alaska, United States | |
| 6 | 29.18 miles (46.97 km) NNW | Karluk Airport (KYK) | Karluk, Alaska, United States | |
| 7 | 32.54 miles (52.36 km) NNE | Zachar Bay Seaplane Base (KZB) | Zachar Bay, Alaska, United States | |
| 8 | 36.18 miles (58.22 km) E | Old Harbor Airport (OLH) | Old Harbor, Alaska, United States | |
| 9 | 49.07 miles (78.98 km) NNE | West Point Village Seaplane Base (KWP) | West Point, Kodiak Island Borough, Alaska, United States | |
| 10 | 51.84 miles (83.43 km) NE | San Juan (Uganik) Seaplane Base (UGI) | Uganik Island, United States | |
| 11 | 69.02 miles (111.08 km) NE | Port Bailey Seaplane Base (KPY) | Port Bailey, Kodiak Island Borough, Alaska, United States | |
| 12 | 71.67 miles (115.34 km) NE | Port Lions Airport (ORI) | Port Lions, Alaska, United States | |
| 13 | 76.25 miles (122.72 km) ENE | Kodiak Benny Benson State Airport (ADQ) | Kodiak, Alaska, United States | |
| 14 | 82.05 miles (132.05 km) ENE | Kodiak Municipal Airport (KDK) | Kodiak, Alaska, United States | |
| 15 | 84.79 miles (136.46 km) NE | Ouzinkie Airport (KOZ) | Ouzinkie, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,835.43 miles (17,437.89 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,829.06 miles (17,427.65 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,804.86 miles (17,388.69 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,799.37 miles (17,379.86 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,767.01 miles (17,327.78 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,661.54 miles (17,158.05 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,606.32 miles (17,069.17 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,547.44 miles (16,974.42 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,545.72 miles (16,971.65 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,545.03 miles (16,970.53 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,539.12 miles (16,961.02 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,522.59 miles (16,934.42 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,521.03 miles (16,931.91 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,516.22 miles (16,924.17 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,503.86 miles (16,904.28 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |