Nonstop flight route between Thorne Bay, Alaska, United States and Chapecó, Brazil:
Departure Airport:
(55°41'17"N by 132°32'12"W)
Arrival Airport:
(27°8'2"S by 52°39'42"W)
Distance from KTB to XAP:
7,377.03 miles (11,872.14 km)
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Jump to:
- About this route
- KTB Airport Information
- XAP Airport Information
- Facts about KTB
- Facts about XAP
- 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 XAP
- List of Nearest Airports to XAP
- Map of Furthest Airports from XAP
- List of Furthest Airports from XAP
About this route:
A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and Serafin Enoss Bertaso Airport (XAP), Chapecó, Brazil would travel a Great Circle distance of 7,377 miles (or 11,872 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 Serafin Enoss Bertaso 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 Serafin Enoss Bertaso 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: | XAP / SBCH |
| Airport Names: |
|
| Location: | Chapecó, Brazil |
| GPS Coordinates: | 27°8'2"S by 52°39'42"W |
| Area Served: | Chapecó |
| Airport Type: | Public |
| Elevation: | 2146 feet (654 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from XAP |
| More Information: | XAP Maps & Info |
Facts about Thorne Bay Seaplane Base (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.
- 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.
- 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.
- Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
Facts about Serafin Enoss Bertaso Airport (XAP):
- Serafin Enoss Bertaso Airport (XAP) currently has only 1 runway.
- The airport is located 10 km from downtown Chapecó.
- The closest airport to Serafin Enoss Bertaso Airport (XAP) is Olavo Cecco Rigon Airport (CCI), which is located 38 miles (61 kilometers) E of XAP.
- In addition to being known as "Serafin Enoss Bertaso Airport", another name for XAP is "Aeroporto Serafin Enoss Bertaso".
- The furthest airport from Serafin Enoss Bertaso Airport (XAP) is Aguni Airport (AGJ), which is nearly antipodal to Serafin Enoss Bertaso Airport (meaning Serafin Enoss Bertaso Airport is almost on the exact opposite side of the Earth from Aguni Airport), and is located 12,399 miles (19,954 kilometers) away in Aguni, Japan.
| 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 | 37.69 miles (60.66 km) E | Olavo Cecco Rigon Airport (CCI) | Concórdia, Amazonas, Brazil | |
| 2 | 43.38 miles (69.81 km) SSE | Erechim Airport (ERM) | Erechim, Rio Grande do Sul, Brazil | |
| 3 | 57.26 miles (92.16 km) WNW | Hélio Wasum Airport (SQX) | São Miguel do Oeste, Santa Catarina, Brazil | |
| 4 | 68.31 miles (109.93 km) E | Santa Terezinha Municipal Airport (JCB) | Joaçaba, Santa Catarina, Brazil | |
| 5 | 78.28 miles (125.98 km) NNW | Paulo Abdala Airport (FBE) | Francisco Beltrao, Paraná, Brazil | |
| 6 | 79.45 miles (127.86 km) SSE | Lauro Kurtz Airport (PFB) | Passo Fundo, Rio Grande do Sul, Brazil | |
| 7 | 93.02 miles (149.70 km) E | Ângelo Ponzoni Municipal Airport (VIA) | Videira, Santa Catarina, Brazil | |
| 8 | 108.71 miles (174.95 km) ENE | Carlos Alberto da Costa Neves Airport (CFC) | Caçador, Santa Catarina, Brazil | |
| 9 | 111.95 miles (180.16 km) SW | João Batista Bos Filho Airport (IJU) | Ijuí, Rio Grande do Sul, Brazil | |
| 10 | 116.44 miles (187.39 km) ENE | José Cleto Airport (QVB) | União da Vitória, Paraná, Brazil | |
| 11 | 121.62 miles (195.73 km) SW | Sepé Tiaraju Airport (GEL) | Santo Ângelo, Rio Grande do Sul, Brazil | |
| 12 | 131.74 miles (212.02 km) WNW | Eldorado Airport (ELO) | Eldorado, Misiones, Argentina | |
| 13 | 139.79 miles (224.97 km) NNE | Tancredo Thomas de Faria Airport (GPB) | Guarapuava, Paraná, Brazil | |
| 14 | 147.89 miles (238.00 km) NW | Cataratas del Iguazú International Airport (IGR) | Puerto Iguazú, Misiones, Argentina | |
| 15 | 152.65 miles (245.67 km) ESE | Antônio Correia Pinto de Macedo Airport (LAJ) | Lages, Santa Catarina, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,398.93 miles (19,954.09 km) N | Aguni Airport (AGJ) | Aguni, Japan | |
| 2 | 12,397.14 miles (19,951.22 km) NW | Iejima Airport (IEJ) | Iejima, Japan | |
| 3 | 12,376.55 miles (19,918.08 km) NNW | Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA) | Okinawa Prefecture, Japan | |
| 4 | 12,370.03 miles (19,907.58 km) N | Kerama Airport (KJP) | Kerama Islands, Okinawa, Japan | |
| 5 | 12,369.26 miles (19,906.34 km) NNW | Naha Airport (OKA) | Okinawa, Japan | |
| 6 | 12,266.23 miles (19,740.53 km) WNW | Amami Airport (ASJ) | Amami Island, Japan | |
| 7 | 12,258.41 miles (19,727.96 km) WNW | Kikai Airport (KKX) | Kikaiga Shima, Kikai-Shima Island, Japan | |
| 8 | 12,230.66 miles (19,683.29 km) NE | Miyako Airport (MMY) | Miyakojima, Okinawa, Japan | |
| 9 | 12,227.12 miles (19,677.59 km) NE | Shimojishima Airport (SHI) | Shimojishima, Japan | |
| 10 | 12,178.28 miles (19,599.00 km) WNW | Minami-Daito Airport (MMD) | Minami Daito, Okinawa, Japan | |
| 11 | 12,176.92 miles (19,596.81 km) WNW | Kitadaito Airport (KTD) | Kitadaito, Okinawa Prefecture, Japan | |
| 12 | 12,161.87 miles (19,572.58 km) NE | Ishigaki Airport (ISG) | Ishigaki, Okinawa Prefecture, Japan | |
| 13 | 12,135.27 miles (19,529.78 km) NW | Yakushima Airport (KUM) | Yakushima, Kagoshima Prefecture, Japan | |
| 14 | 12,130.80 miles (19,522.59 km) NE | Hateruma Airport (HTR) | Hateruma, Okinawa, Japan | |
| 15 | 12,109.06 miles (19,487.59 km) ENE | Yonaguni Airport (OGN) | Yonaguni, Okinawa, Japan | |