Nonstop flight route between Nouadhibou, Mauritania and Greeneville, Tennessee, United States:
Departure Airport:
(20°55'59"N by 17°1'46"W)
Arrival Airport:
(36°11'35"N by 82°48'53"W)
Distance from NDB to GCY:
4,052.91 miles (6,522.51 km)
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- About this route
- NDB Airport Information
- GCY Airport Information
- Facts about NDB
- Facts about GCY
- Map of Nearest Airports to NDB
- List of Nearest Airports to NDB
- Map of Furthest Airports from NDB
- List of Furthest Airports from NDB
- Map of Nearest Airports to GCY
- List of Nearest Airports to GCY
- Map of Furthest Airports from GCY
- List of Furthest Airports from GCY
About this route:
A direct, nonstop flight between Nouadhibou International Airport (NDB), Nouadhibou, Mauritania and Greeneville-Greene County Municipal Airport (GCY), Greeneville, Tennessee, United States would travel a Great Circle distance of 4,053 miles (or 6,523 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 Nouadhibou International Airport and Greeneville-Greene County 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 Nouadhibou International Airport and Greeneville-Greene County 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: | NDB / GQPP |
| Airport Name: | Nouadhibou International Airport |
| Location: | Nouadhibou, Mauritania |
| GPS Coordinates: | 20°55'59"N by 17°1'46"W |
| Area Served: | Nouadhibou, Mauritania |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 16 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NDB |
| More Information: | NDB Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | GCY / KGCY |
| Airport Name: | Greeneville-Greene County Municipal Airport |
| Location: | Greeneville, Tennessee, United States |
| GPS Coordinates: | 36°11'35"N by 82°48'53"W |
| Operator/Owner: | Town of Greeneville & Greene County |
| Airport Type: | Public |
| Elevation: | 1608 feet (490 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GCY |
| More Information: | GCY Maps & Info |
Facts about Nouadhibou International Airport (NDB):
- Nouadhibou International Airport (NDB) currently has only 1 runway.
- The furthest airport from Nouadhibou International Airport (NDB) is Koumac Airport (KOC), which is nearly antipodal to Nouadhibou International Airport (meaning Nouadhibou International Airport is almost on the exact opposite side of the Earth from Koumac Airport), and is located 12,349 miles (19,874 kilometers) away in Koumac, New Caledonia.
- The closest airport to Nouadhibou International Airport (NDB) is La Güera Airport (ZLG), which is located only 7 miles (12 kilometers) SSW of NDB.
- Because of Nouadhibou International Airport's relatively low elevation of 16 feet, planes can take off or land at Nouadhibou International 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.
Facts about Greeneville-Greene County Municipal Airport (GCY):
- The furthest airport from Greeneville-Greene County Municipal Airport (GCY) is Margaret River Airport (MGV), which is located 11,413 miles (18,368 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Greeneville-Greene County Municipal Airport (GCY) is Tri-Cities Regional Airport (TRI), which is located 30 miles (48 kilometers) NE of GCY.
- Greeneville-Greene County Municipal Airport (GCY) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.27 miles (11.70 km) SSW | La Güera Airport (ZLG) | La Güera, Western Sahara |     |
| 2 | 190.45 miles (306.50 km) ESE | Akjoujt Airport (AJJ) | Akjoujt, Mauritania | |
| 3 | 204.81 miles (329.62 km) NNE | Dakhla Airport (VIL) | Dakhla, Western Sahara | |
| 4 | 208.18 miles (335.04 km) SSE | Nouakchott International Airport (NKC) | Nouakchott, Mauritania | |
| 5 | 259.31 miles (417.31 km) E | Atar Airport (ATR) | Atar, Mauritania | |
| 6 | 280.39 miles (451.23 km) SSE | Boutilimit Airport (OTL) | Boutilimit, Mauritania | |
| 7 | 300.53 miles (483.66 km) ENE | Fderik Airport (FGD) | Fderik, Mauritania | |
| 8 | 323.33 miles (520.35 km) SSE | Richard Toll Airport (RDT) | Richard Toll, Senegal | |
| 9 | 323.51 miles (520.63 km) SSE | Podor Airport (POD) | Podor, Senegal | |
| 10 | 339.37 miles (546.15 km) S | Saint-Louis Airport (XLS) | Saint-Louis, Senegal | |
| 11 | 343.82 miles (553.32 km) ENE | Tazadit International Airport (OUZ) | Zouerate, Mauritania | |
| 12 | 350.00 miles (563.27 km) SSE | Abbaye Airport (BGH) | Boghe (Bogué), Mauritania | |
| 13 | 368.16 miles (592.49 km) SE | Letfotar Airport (MOM) | Moudjeria, Mauritania | |
| 14 | 399.42 miles (642.80 km) ESE | Tidjikja Airport (TIY) | Tidjikja, Mauritania | |
| 15 | 402.46 miles (647.70 km) SE | Kaédi Airport (KED) | Kaédi, Mauritania | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,349.24 miles (19,874.12 km) WSW | Koumac Airport (KOC) | Koumac, New Caledonia | |
| 2 | 12,341.82 miles (19,862.19 km) SSW | Île des Pins Airport (BMY) | Waala, Belep Islands, New Caledonia | |
| 3 | 12,316.05 miles (19,820.71 km) W | Koné Airport (KNQ) | Koné, New Caledonia | |
| 4 | 12,215.09 miles (19,658.24 km) WSW | Tontouta International Airport (NOU) | Noumea, New Caledonia | |
| 5 | 12,193.88 miles (19,624.10 km) WSW | Nouméa Magenta Airport (GEA) | Nouméa, New Caledonia | |
| 6 | 12,108.22 miles (19,486.25 km) W | Maré Airport (MEE) | Maré, Loyalty Islands, New Caledonia | |
| 7 | 12,022.63 miles (19,348.50 km) WSW | Bauerfield International Airport (VLI) | Port Vila, Vanuatu | |
| 8 | 12,017.36 miles (19,340.02 km) WSW | Dillon's Bay Airport (DLY) | Dillon's Bay, Erromango, Taféa, Vanuatu | |
| 9 | 12,002.32 miles (19,315.81 km) WSW | Ipota Airport (IPA) | Ipota, Erromango, Vanuatu | |
| 10 | 11,996.81 miles (19,306.94 km) SW | Siwo Airport (EAE) | Sangafa, Emae, Shéfa, Vanuatu | |
| 11 | 11,994.41 miles (19,303.09 km) W | Anatom Airport Aneityum Airport (AUY) | Anatom, Taféa, Vanuatu | |
| 12 | 11,993.52 miles (19,301.65 km) SW | Malekoula Airport (LPM) | Lamap, Malampa, Vanuatu | |
| 13 | 11,993.36 miles (19,301.40 km) SW | Norsup Airport (NUS) | Norsup, Malakula island, Vanuatu | |
| 14 | 11,990.88 miles (19,297.40 km) WSW | Aniwa Airport (AWD) | Aniwa Island, Taféa, Vanuatu | |
| 15 | 11,983.54 miles (19,285.58 km) SW | Lamen Bay Airport (LNB) | Lamen Bay, Epi Island, Shéfa Province, Vanuatu | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 29.91 miles (48.14 km) NE | Tri-Cities Regional Airport (TRI) | Blountville, Tennessee (Tri-Cities area), United States | |
| 2 | 31.27 miles (50.33 km) W | Morristown Regional Airport (MOR) | Morristown, Tennessee, United States | |
| 3 | 46.12 miles (74.22 km) WSW | Gatlinburg–Pigeon Forge Airport (GKT) | Sevierville, Tennessee, United States | |
| 4 | 54.50 miles (87.70 km) SSE | Asheville Regional Airport (AVL) | Fletcher, North Carolina, United States | |
| 5 | 55.27 miles (88.95 km) NE | Virginia Highlands Airport (VJI) | Abingdon, Virginia, United States | |
| 6 | 57.12 miles (91.93 km) NNE | Lonesome Pine Airport (LNP) | Wise, Virginia, United States | |
| 7 | 70.98 miles (114.24 km) WSW | McGhee Tyson Airport (TYS) | Knoxville, Tennessee, United States | |
| 8 | 72.03 miles (115.93 km) ESE | Foothills Regional Airport (MRN) | Morganton, North Carolina, United States | |
| 9 | 85.62 miles (137.78 km) ESE | Hickory Regional Airport (HKY) | Hickory, North Carolina, United States | |
| 10 | 93.34 miles (150.22 km) NW | London-Corbin Airport (LOZ) | London, Kentucky, United States | |
| 11 | 95.71 miles (154.03 km) SSE | Greenville–Spartanburg International Airport (GSP) | Greenville / Spartanburg, South Carolina, United States | |
| 12 | 95.73 miles (154.05 km) E | Wilkes County Airport (IKB) | North Wilkesboro, North Carolina, United States | |
| 13 | 95.77 miles (154.12 km) S | Pickens County Airport (LQK) | Pickens, South Carolina, United States | |
| 14 | 96.54 miles (155.36 km) SSE | Greenville Downtown Airport (GMU) | Greenville, South Carolina, United States | |
| 15 | 100.59 miles (161.88 km) SSE | Spartanburg Downtown Memorial Airport (SPA) | Spartanburg, South Carolina, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,413.13 miles (18,367.61 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,392.29 miles (18,334.06 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,371.31 miles (18,300.30 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,360.47 miles (18,282.86 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 11,349.46 miles (18,265.14 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,332.87 miles (18,238.43 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,329.07 miles (18,232.33 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 8 | 11,324.39 miles (18,224.80 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,297.34 miles (18,181.26 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 11,278.69 miles (18,151.25 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 11,276.67 miles (18,147.99 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 12 | 11,266.99 miles (18,132.41 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 13 | 11,243.78 miles (18,095.06 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,242.45 miles (18,092.93 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 11,236.39 miles (18,083.17 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |