Nonstop flight route between Tchien, Liberia and Corvallis, Oregon, United States:
Departure Airport:
(6°2'59"N by 8°8'20"W)
Arrival Airport:
(44°29'49"N by 123°17'21"W)
Distance from THC to CVO:
7,127.32 miles (11,470.29 km)
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Jump to:
- About this route
- THC Airport Information
- CVO Airport Information
- Facts about THC
- Facts about CVO
- 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 CVO
- List of Nearest Airports to CVO
- Map of Furthest Airports from CVO
- List of Furthest Airports from CVO
About this route:
A direct, nonstop flight between Tchien Airport (THC), Tchien, Liberia and Corvallis Municipal Airport (CVO), Corvallis, Oregon, United States would travel a Great Circle distance of 7,127 miles (or 11,470 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 Corvallis Municipal 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 Tchien Airport and Corvallis Municipal Airport. 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: | CVO / KCVO |
| Airport Name: | Corvallis Municipal Airport |
| Location: | Corvallis, Oregon, United States |
| GPS Coordinates: | 44°29'49"N by 123°17'21"W |
| Area Served: | Corvallis, Oregon |
| Operator/Owner: | City of Corvallis |
| Airport Type: | Public |
| Elevation: | 250 feet (76 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CVO |
| More Information: | CVO 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.
- 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.
- Tchien Airport (THC) currently has only 1 runway.
- 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 Corvallis Municipal Airport (CVO):
- The furthest airport from Corvallis Municipal Airport (CVO) is Tôlanaro Airport (FTU), which is located 10,985 miles (17,679 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Corvallis Municipal Airport (CVO) is Eugene Airport (EUG), which is located 26 miles (42 kilometers) S of CVO.
- Corvallis Municipal Airport (CVO) has 2 runways.
- The site was built during World War II by the United States Army Air Forces for bomber training as Corvallis Army Airfield.
- Because of Corvallis Municipal Airport's relatively low elevation of 250 feet, planes can take off or land at Corvallis Municipal 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 | 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 | 26.09 miles (41.98 km) S | Eugene Airport (EUG) | Eugene, Oregon, United States | |
| 2 | 31.78 miles (51.14 km) NNE | McNary Field (SLE) | Salem, Oregon, United States | |
| 3 | 38.27 miles (61.59 km) W | Newport Municipal Airport (ONP) | Newport, Oregon, United States | |
| 4 | 58.67 miles (94.42 km) NW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 5 | 73.96 miles (119.03 km) NNE | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 6 | 82.63 miles (132.98 km) NNE | Portland International Airport (PDX) | Portland, Oregon, United States | |
| 7 | 84.66 miles (136.25 km) NNE | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States | |
| 8 | 87.01 miles (140.02 km) S | Roseburg Regional Airport (RBG) | Roseburg, Oregon, United States | |
| 9 | 88.95 miles (143.15 km) SSW | Southwest Oregon Regional Airport (OTH) | North Bend, Oregon, United States | |
| 10 | 100.58 miles (161.87 km) ESE | Sunriver Airport (SUO) | Sunriver, Oregon, United States | |
| 11 | 105.71 miles (170.13 km) E | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 12 | 106.67 miles (171.66 km) NE | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 13 | 106.99 miles (172.19 km) E | Roberts Field (RDM) | Redmond, Oregon, United States | |
| 14 | 112.30 miles (180.74 km) SSW | Bandon State Airport (BDY) | Bandon, Oregon, United States | |
| 15 | 113.59 miles (182.80 km) N | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,985.34 miles (17,679.15 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,912.55 miles (17,562.01 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,833.84 miles (17,435.34 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,804.27 miles (17,387.74 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,772.98 miles (17,337.39 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,758.04 miles (17,313.34 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,752.33 miles (17,304.15 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,726.37 miles (17,262.37 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,711.65 miles (17,238.69 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,703.24 miles (17,225.15 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 11 | 10,702.66 miles (17,224.22 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 12 | 10,702.62 miles (17,224.15 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 13 | 10,692.42 miles (17,207.74 km) SSE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 14 | 10,691.53 miles (17,206.31 km) SSE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 15 | 10,685.21 miles (17,196.14 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |