Nonstop flight route between Thorne Bay, Alaska, United States and Perito Moreno, Santa Cruz, Argentina:
Departure Airport:
(55°41'17"N by 132°32'12"W)
Arrival Airport:
(46°32'17"S by 70°58'42"W)
Distance from KTB to PMQ:
7,911.86 miles (12,732.88 km)
Share this route:
Jump to:
- About this route
- KTB Airport Information
- PMQ Airport Information
- Facts about KTB
- Facts about PMQ
- Map of Nearest Airports to KTB
- List of Nearest Airports to KTB
- Map of Furthest Airports from KTB
- List of Furthest Airports from KTB
- Map of Nearest Airports to PMQ
- List of Nearest Airports to PMQ
- Map of Furthest Airports from PMQ
- List of Furthest Airports from PMQ
About this route:
A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and Perito Moreno Airport (PMQ), Perito Moreno, Santa Cruz, Argentina would travel a Great Circle distance of 7,912 miles (or 12,733 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 Thorne Bay Seaplane Base and Perito Moreno 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 Thorne Bay Seaplane Base and Perito Moreno Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KTB / |
| Airport Name: | Thorne Bay Seaplane Base |
| Location: | Thorne Bay, Alaska, United States |
| GPS Coordinates: | 55°41'17"N by 132°32'12"W |
| Area Served: | Thorne Bay, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KTB |
| More Information: | KTB Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PMQ / SAWP |
| Airport Name: | Perito Moreno Airport |
| Location: | Perito Moreno, Santa Cruz, Argentina |
| GPS Coordinates: | 46°32'17"S by 70°58'42"W |
| Area Served: | Perito Moreno |
| Airport Type: | Public |
| Elevation: | 1410 feet (430 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from PMQ |
| More Information: | PMQ Maps & Info |
Facts about Thorne Bay Seaplane Base (KTB):
- The closest airport to Thorne Bay Seaplane Base (KTB) is Hollis Clark Bay Seaplane Base (HYL), which is located only 14 miles (23 kilometers) SSW of KTB.
- The furthest airport from Thorne Bay Seaplane Base (KTB) is Port Alfred Airport (AFD), which is located 10,618 miles (17,088 kilometers) away in Port Alfred, South Africa.
- Thorne Bay Seaplane Base is a state-owned public-use seaplane base serving Thorne Bay, a community in the Prince of Wales-Hyder Census Area of the U.S.
- Thorne Bay Seaplane Base has one seaplane landing area designated NW/SE with a water surface measuring 5,000 by 2,000 feet.
- Because of Thorne Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Thorne 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.
- Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
Facts about Perito Moreno Airport (PMQ):
- The closest airport to Perito Moreno Airport (PMQ) is Chile Chico Airfield (CCH), which is located 34 miles (54 kilometers) W of PMQ.
- Perito Moreno Airport (PMQ) has 3 runways.
- The furthest airport from Perito Moreno Airport (PMQ) is Chinggis Khaan International Airport (ULN), which is nearly antipodal to Perito Moreno Airport (meaning Perito Moreno Airport is almost on the exact opposite side of the Earth from Chinggis Khaan International Airport), and is located 12,298 miles (19,791 kilometers) away in Ulan Bator, Mongolia.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.06 miles (22.63 km) SSW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States |     |
| 2 | 22.34 miles (35.96 km) WSW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 3 | 25.34 miles (40.79 km) NNW | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 4 | 27.90 miles (44.90 km) WSW | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 5 | 29.09 miles (46.82 km) WNW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 6 | 35.17 miles (56.60 km) WNW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 7 | 35.19 miles (56.63 km) SSW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 8 | 37.27 miles (59.99 km) NW | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 9 | 38.70 miles (62.28 km) SW | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 10 | 39.68 miles (63.87 km) SE | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 11 | 41.60 miles (66.95 km) SE | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 12 | 53.80 miles (86.58 km) SE | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 13 | 55.40 miles (89.16 km) N | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 14 | 58.51 miles (94.17 km) SE | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 15 | 60.66 miles (97.62 km) NW | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,618.12 miles (17,088.17 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,611.06 miles (17,076.80 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,609.57 miles (17,074.40 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,536.12 miles (16,956.21 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,529.16 miles (16,945.00 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,521.15 miles (16,932.11 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,464.33 miles (16,840.66 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,451.86 miles (16,820.59 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,430.04 miles (16,785.47 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,425.95 miles (16,778.90 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,414.65 miles (16,760.71 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,413.17 miles (16,758.33 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,403.14 miles (16,742.18 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 14 | 10,400.12 miles (16,737.33 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,391.75 miles (16,723.87 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 33.78 miles (54.36 km) W | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 2 | 54.78 miles (88.16 km) NW | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| 3 | 84.69 miles (136.29 km) NW | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 4 | 90.27 miles (145.28 km) WSW | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 5 | 105.64 miles (170.02 km) N | Alto Río Senguer Airport (ARR) | Alto Río Senguer, Chubut, Argentina | |
| 6 | 159.82 miles (257.21 km) SSE | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 7 | 175.96 miles (283.19 km) ENE | General Enrique Mosconi International Airport (CRD) | Comodoro Rivadavia, Chubut, Argentina | |
| 8 | 251.04 miles (404.00 km) N | Esquel Airport (EQS) | Esquel, Chubut Province, Argentina | |
| 9 | 252.39 miles (406.18 km) ESE | Puerto Deseado Airport (PUD) | Puerto Deseado, Santa Cruz Province, Argentina | |
| 10 | 263.01 miles (423.28 km) NNW | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |
| 11 | 263.21 miles (423.59 km) S | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 12 | 269.12 miles (433.11 km) SSW | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 13 | 311.61 miles (501.49 km) N | El Maitén Airport (EMX) | El Maitén, Neuquén, Argentina | |
| 14 | 311.84 miles (501.85 km) NNW | Gamboa Airport (WCA) | Castro, Chile | |
| 15 | 318.64 miles (512.81 km) N | El Bolsón Airport (EHL) | El Bolsón, Río Negro, Argentina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,297.74 miles (19,791.24 km) NE | Chinggis Khaan International Airport (ULN) | Ulan Bator, Mongolia | |
| 2 | 12,295.33 miles (19,787.37 km) ENE | Mandalgovi Airport (MXW) | Mandalgovi, Dundgovi, Mongolia | |
| 3 | 12,174.50 miles (19,592.90 km) NW | Erenhot Saiwusu International Airport (ERL) | Erenhot, Inner Mongolia, China | |
| 4 | 12,151.32 miles (19,555.61 km) WNW | Choibalsan Airport (COQ) | Choibalsan, Mongolia | |
| 5 | 12,140.29 miles (19,537.86 km) ENE | Kharkhorin Airport (KHR) | Kharkhorin, Mongolia | |
| 6 | 12,139.72 miles (19,536.93 km) E | Arvaykheer Airport (AVK) | Arvaikheer, Mongolia | |
| 7 | 12,139.56 miles (19,536.68 km) E | Khujirt Airport (HJT) | Khujirt, Övörkhangai, Mongolia | |
| 8 | 12,133.74 miles (19,527.31 km) NE | Bulgan Airport (UGA) | Bulgan, Mongolia | |
| 9 | 12,065.78 miles (19,417.94 km) N | Baikal International Airport (UUD) | Ulan-Ude, Republic of Buryatia, Russia | |
| 10 | 12,053.67 miles (19,398.45 km) WNW | Xilinhot Airport (XIL) | Xilinhot, Inner Mongolia, China | |
| 11 | 12,039.34 miles (19,375.39 km) E | Bayankhongor Airport (BYN) | Bayankhongor, Mongolia | |
| 12 | 12,020.87 miles (19,345.66 km) N | Baotou Airport (BAV) | Baotou, Inner Mongolia, China | |
| 13 | 12,019.76 miles (19,343.88 km) NNW | Hohhot Baita International Airport (HET) | Hohhot, Inner Mongolia, China | |
| 14 | 12,011.43 miles (19,330.48 km) NNW | Chita Kadala (HTA) | Chita, Russia | |
| 15 | 11,989.67 miles (19,295.45 km) NNE | International Airport Irkutsk (IKT) | Irkutsk, Russia | |