Nonstop flight route between Tchien, Liberia and Worcester, Massachusetts, United States:
Departure Airport:
(6°2'59"N by 8°8'20"W)
Arrival Airport:
(42°16'1"N by 71°52'32"W)
Distance from THC to ORH:
4,604.34 miles (7,409.95 km)
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Jump to:
- About this route
- THC Airport Information
- ORH Airport Information
- Facts about THC
- Facts about ORH
- 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 ORH
- List of Nearest Airports to ORH
- Map of Furthest Airports from ORH
- List of Furthest Airports from ORH
About this route:
A direct, nonstop flight between Tchien Airport (THC), Tchien, Liberia and Worcester Regional Airport (ORH), Worcester, Massachusetts, United States would travel a Great Circle distance of 4,604 miles (or 7,410 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 Worcester Regional 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 Worcester Regional 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: | ORH / KORH |
| Airport Name: | Worcester Regional Airport |
| Location: | Worcester, Massachusetts, United States |
| GPS Coordinates: | 42°16'1"N by 71°52'32"W |
| Area Served: | Worcester, Massachusetts |
| Operator/Owner: | Massachusetts Port Authority (Massport) |
| Airport Type: | Public |
| Elevation: | 1009 feet (308 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ORH |
| More Information: | ORH Maps & Info |
Facts about Tchien Airport (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.
- 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.
- 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 Worcester Regional Airport (ORH):
- The airport had been under an operating agreement with Massport, the Massachusetts Port Authority for several years.
- The furthest airport from Worcester Regional Airport (ORH) is Margaret River Airport (MGV), which is located 11,748 miles (18,906 kilometers) away in Margaret River, Western Australia, Australia.
- Worcester Regional Airport (ORH) has 2 runways.
- As air travel became more popular throughout the country and Central Massachusetts, the question of airport expansion became the subject of a second study commissioned by the Worcester city government.
- The closest airport to Worcester Regional Airport (ORH) is Ware Airport (UWA), which is located only 17 miles (28 kilometers) W of ORH.
- Millions of dollars were spent replacing the old terminal, which hosted a half-dozen airlines before its demolition.
- By law, Worcester had to transfer ownership of the airport to Massport sometime in 2009 or 2010.
| 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 | 17.36 miles (27.94 km) W | Ware Airport (UWA) | Ware, Massachusetts, United States | |
| 2 | 20.81 miles (33.49 km) NNW | Gardner Municipal Airport (GDM) | Gardner, Massachusetts, United States | |
| 3 | 25.21 miles (40.58 km) NNE | Moore Army Airfield (AYE) | Leominster, Massachusetts, United States | |
| 4 | 31.00 miles (49.90 km) SE | North Central State Airport (SFZ) | Pawtucket, Rhode Island, United States | |
| 5 | 33.08 miles (53.23 km) ENE | Laurence G. Hanscom Field (BED) | Bedford, Massachusetts, United States | |
| 6 | 34.09 miles (54.86 km) W | Westover Air Reserve Base (CEF) | Springfield/Chicopee, Massachusetts, United States | |
| 7 | 36.34 miles (58.49 km) E | Norwood Memorial Airport (OWD) | Norwood, Massachusetts, United States | |
| 8 | 37.73 miles (60.71 km) N | Jaffrey Airport - Silver Ranch Airpark (AFN) | Jaffrey, New Hampshire, United States | |
| 9 | 40.02 miles (64.41 km) NNE | Nashua Airport (ASH) | Nashua, New Hampshire, United States | |
| 10 | 43.64 miles (70.24 km) W | Westfield-Barnes Regional Airport (BAF) | Westfield / Springfield, Massachusetts, United States | |
| 11 | 44.01 miles (70.83 km) SSE | T. F. Green Airport (PVD) | Providence, Rhode Island, United States | |
| 12 | 44.91 miles (72.28 km) E | Boston Logan International Airport (BOS) | Boston, Massachusetts, United States | |
| 13 | 47.19 miles (75.95 km) WSW | Bradley International Airport (BDL) | Windsor Locks (near Hartford), Connecticut, United States | |
| 14 | 48.01 miles (77.27 km) NNW | Dillant–Hopkins Airport (EEN) | Keene, New Hampshire, United States | |
| 15 | 49.36 miles (79.44 km) NE | Lawrence Municipal Airport (LWM) | Lawrence, Massachusetts, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,747.67 miles (18,905.99 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,734.11 miles (18,884.16 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,724.36 miles (18,868.49 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,710.05 miles (18,845.44 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,697.82 miles (18,825.77 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,650.56 miles (18,749.71 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,619.41 miles (18,699.58 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,615.43 miles (18,693.17 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,603.49 miles (18,673.96 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,525.30 miles (18,548.13 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,485.82 miles (18,484.60 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,435.95 miles (18,404.34 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,432.36 miles (18,398.55 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,397.77 miles (18,342.88 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,385.42 miles (18,323.02 km) SW | Windarling Airport (WRN) | Windarling, Australia | |