Nonstop flight route between Tchien, Liberia and Craig, Alaska, United States:
Departure Airport:
(6°2'59"N by 8°8'20"W)
Arrival Airport:
(55°28'44"N by 133°8'52"W)
Distance from THC to CGA:
7,163.50 miles (11,528.50 km)
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Jump to:
- About this route
- THC Airport Information
- CGA Airport Information
- Facts about THC
- Facts about CGA
- Map of Nearest Airports to THC
- List of Nearest Airports to THC
- Map of Furthest Airports from THC
- List of Furthest Airports from THC
- Map of Nearest Airports to CGA
- List of Nearest Airports to CGA
- Map of Furthest Airports from CGA
- List of Furthest Airports from CGA
About this route:
A direct, nonstop flight between Tchien Airport (THC), Tchien, Liberia and Craig Seaplane Base (CGA), Craig, Alaska, United States would travel a Great Circle distance of 7,163 miles (or 11,529 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 Tchien Airport and Craig 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 Tchien Airport and Craig 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: | THC / GLTN |
| Airport Name: | Tchien Airport |
| Location: | Tchien, Liberia |
| GPS Coordinates: | 6°2'59"N by 8°8'20"W |
| Area Served: | Zwedru |
| Airport Type: | Public |
| Elevation: | 240 feet (73 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from THC |
| More Information: | THC Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CGA / |
| Airport Name: | Craig Seaplane Base |
| Location: | Craig, Alaska, United States |
| GPS Coordinates: | 55°28'44"N by 133°8'52"W |
| Area Served: | Craig, Alaska |
| Operator/Owner: | City of Craig |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CGA |
| More Information: | CGA Maps & Info |
Facts about Tchien Airport (THC):
- The closest airport to Tchien Airport (THC) is Guiglo Airport (GGO), which is located 54 miles (87 kilometers) NE of THC.
- Tchien Airport (THC) currently has only 1 runway.
- Because of Tchien Airport's relatively low elevation of 240 feet, planes can take off or land at Tchien 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 furthest airport from Tchien Airport (THC) is Arorae Island Airport (AIS), which is nearly antipodal to Tchien Airport (meaning Tchien Airport is almost on the exact opposite side of the Earth from Arorae Island Airport), and is located 12,022 miles (19,347 kilometers) away in Arorae Island, Kiribati.
Facts about Craig Seaplane Base (CGA):
- The closest airport to Craig Seaplane Base (CGA) is Klawock Airport (KLW), which is located only 7 miles (12 kilometers) NNE of CGA.
- Because of Craig Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Craig 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 furthest airport from Craig Seaplane Base (CGA) is Port Alfred Airport (AFD), which is located 10,645 miles (17,131 kilometers) away in Port Alfred, South Africa.
- Craig Seaplane Base (CGA) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 53.78 miles (86.56 km) NE | Guiglo Airport (GGO) | Guiglo, Côte d'Ivoire |     |
| 2 | 92.54 miles (148.92 km) NNE | Man Airport (MJC) | Man, Côte d'Ivoire | |
| 3 | 94.84 miles (152.63 km) SW | Greenville/Sinoe Airport (SNI) | Greenville, Liberia | |
| 4 | 97.70 miles (157.23 km) SSW | Sasstown Airport (SAZ) | Sasstown, Liberia | |
| 5 | 104.17 miles (167.65 km) NNW | Nimba Airport (NIA) | Nimba, Liberia | |
| 6 | 119.39 miles (192.13 km) SSE | Cape Palmas Airport (CPA) | Cape Palmas, Liberia | |
| 7 | 125.34 miles (201.72 km) ENE | Daloa Airport (DJO) | Daloa, Côte d'Ivoire (Ivory Coast) | |
| 8 | 127.81 miles (205.69 km) NNW | Nzérékoré Airport (NZE) | N'zerekore, Guinea | |
| 9 | 132.28 miles (212.89 km) W | Buchanan Airport (UCN) | Buchanan, Liberia | |
| 10 | 147.90 miles (238.01 km) E | Gagnoa Airport (GGN) | Gagnoa, Côte d'Ivoire | |
| 11 | 153.26 miles (246.65 km) W | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |
| 12 | 158.27 miles (254.70 km) ESE | Sassandra Airport (ZSS) | Sassandra, Côte d'Ivoire | |
| 13 | 180.71 miles (290.83 km) W | Spriggs Payne Airport (MLW) | Monrovia, Liberia | |
| 14 | 192.18 miles (309.29 km) E | Divo Airport (DIV) | Divo, Côte d'Ivoire (Ivory Coast) | |
| 15 | 192.97 miles (310.56 km) NW | Voinjama Airport (VOI) | Voinjama, Liberia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,021.91 miles (19,347.34 km) SW | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 2 | 12,004.46 miles (19,319.25 km) SW | Beru Island Airport (BEZ) | Beru, Kiribati | |
| 3 | 11,988.92 miles (19,294.25 km) SSW | Aranuka Airport (AAK) | Aranuka, Kiribati | |
| 4 | 11,964.94 miles (19,255.65 km) SSW | Abemama Atoll Airport (AEA) | Abemama Atoll, Kiribati | |
| 5 | 11,926.25 miles (19,193.39 km) SE | Nauru International Airport (INU) | Yaren, Nauru | |
| 6 | 11,915.71 miles (19,176.43 km) S | Bonriki International Airport (TRW) | Tarawa, Kiribati | |
| 7 | 11,905.83 miles (19,160.53 km) WSW | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 8 | 11,888.60 miles (19,132.79 km) S | Abaiang Atoll Airport (ABF) | Abaiang, Kiribati | |
| 9 | 11,868.78 miles (19,100.91 km) S | Marakei Airport (MZK) | Marakei, Kiribati | |
| 10 | 11,839.66 miles (19,054.05 km) SSE | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 11 | 11,822.78 miles (19,026.87 km) SSE | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 12 | 11,802.13 miles (18,993.64 km) S | Butaritari Atoll Airport (BBG) | Butaritari Atoll, Kiribati | |
| 13 | 11,802.10 miles (18,993.59 km) SSE | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 14 | 11,767.51 miles (18,937.92 km) SSE | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 15 | 11,744.86 miles (18,901.47 km) SSE | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.47 miles (12.03 km) NNE | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 2 | 13.16 miles (21.17 km) SSW | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 3 | 20.54 miles (33.05 km) E | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 4 | 22.63 miles (36.42 km) SE | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 5 | 25.81 miles (41.54 km) N | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 6 | 27.90 miles (44.90 km) ENE | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 7 | 32.42 miles (52.18 km) NNW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 8 | 38.98 miles (62.74 km) NNE | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 9 | 44.06 miles (70.91 km) N | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 10 | 57.00 miles (91.73 km) E | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 11 | 58.96 miles (94.89 km) E | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 12 | 61.40 miles (98.81 km) NNW | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| 13 | 63.06 miles (101.49 km) NNW | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| 14 | 66.24 miles (106.61 km) ESE | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 15 | 68.97 miles (111.00 km) ESE | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,644.68 miles (17,130.92 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,637.98 miles (17,120.12 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,635.80 miles (17,116.61 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,561.85 miles (16,997.61 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,554.20 miles (16,985.29 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,548.62 miles (16,976.31 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,488.86 miles (16,880.15 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,476.68 miles (16,860.53 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,455.51 miles (16,826.48 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,449.94 miles (16,817.51 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,440.20 miles (16,801.83 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,438.83 miles (16,799.63 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,430.95 miles (16,786.94 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 14 | 10,425.36 miles (16,777.95 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,417.66 miles (16,765.56 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |