Nonstop flight route between Greenville, Liberia and Willow Grove, Pennsylvania, United States:
Departure Airport:
(5°2'3"N by 9°4'0"W)
Arrival Airport:
(40°11'59"N by 75°8'53"W)
Distance from SNI to NXX:
4,738.77 miles (7,626.30 km)
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Jump to:
- About this route
- SNI Airport Information
- NXX Airport Information
- Facts about SNI
- Facts about NXX
- Map of Nearest Airports to SNI
- List of Nearest Airports to SNI
- Map of Furthest Airports from SNI
- List of Furthest Airports from SNI
- Map of Nearest Airports to NXX
- List of Nearest Airports to NXX
- Map of Furthest Airports from NXX
- List of Furthest Airports from NXX
About this route:
A direct, nonstop flight between Greenville/Sinoe Airport (SNI), Greenville, Liberia and NAS JRB Willow Grove (NXX), Willow Grove, Pennsylvania, United States would travel a Great Circle distance of 4,739 miles (or 7,626 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 Greenville/Sinoe Airport and NAS JRB Willow Grove, 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 Greenville/Sinoe Airport and NAS JRB Willow Grove. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SNI / GLGE |
| Airport Names: |
|
| Location: | Greenville, Liberia |
| GPS Coordinates: | 5°2'3"N by 9°4'0"W |
| Area Served: | Greenville, Liberia |
| Airport Type: | Public |
| Elevation: | 10 feet (3 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SNI |
| More Information: | SNI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | NXX / KNXX |
| Airport Name: | NAS JRB Willow Grove |
| Location: | Willow Grove, Pennsylvania, United States |
| GPS Coordinates: | 40°11'59"N by 75°8'53"W |
| Operator/Owner: | United States Navy |
| Airport Type: | Military: Naval Air Station |
| Elevation: | 335 feet (102 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NXX |
| More Information: | NXX Maps & Info |
Facts about Greenville/Sinoe Airport (SNI):
- In addition to being known as "Greenville/Sinoe Airport", other names for SNI include "R.E. Murray Airport" and "Greenville/Sinoe Airport".
- The closest airport to Greenville/Sinoe Airport (SNI) is Sasstown Airport (SAZ), which is located 50 miles (81 kilometers) ESE of SNI.
- Because of Greenville/Sinoe Airport's relatively low elevation of 10 feet, planes can take off or land at Greenville/Sinoe 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.
- Greenville/Sinoe Airport (SNI) currently has only 1 runway.
- The furthest airport from Greenville/Sinoe Airport (SNI) is Aranuka Airport (AAK), which is nearly antipodal to Greenville/Sinoe Airport (meaning Greenville/Sinoe Airport is almost on the exact opposite side of the Earth from Aranuka Airport), and is located 12,031 miles (19,362 kilometers) away in Aranuka, Kiribati.
Facts about NAS JRB Willow Grove (NXX):
- The furthest airport from NAS JRB Willow Grove (NXX) is Margaret River Airport (MGV), which is located 11,726 miles (18,871 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to NAS JRB Willow Grove (NXX) is Wings Field (BBX), which is located only 8 miles (12 kilometers) SW of NXX.
- Currently, the 111th Fighter Wing, operating the A-10 Thunderbolt II, has lost all its aircraft to other ANG Squadrons under BRAC.
- Final closure of NAS JRB Willow Grove occurred on September 15, 2011.
- NAS JRB Willow Grove (NXX) currently has only 1 runway.
- Because of NAS JRB Willow Grove's relatively low elevation of 335 feet, planes can take off or land at NAS JRB Willow Grove 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 | 50.47 miles (81.22 km) ESE | Sasstown Airport (SAZ) | Sasstown, Liberia |     |
| 2 | 90.90 miles (146.29 km) NW | Buchanan Airport (UCN) | Buchanan, Liberia | |
| 3 | 94.84 miles (152.63 km) NE | Tchien Airport (THC) | Tchien, Liberia | |
| 4 | 104.64 miles (168.40 km) ESE | Cape Palmas Airport (CPA) | Cape Palmas, Liberia | |
| 5 | 121.67 miles (195.81 km) NW | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |
| 6 | 145.08 miles (233.48 km) NW | Spriggs Payne Airport (MLW) | Monrovia, Liberia | |
| 7 | 148.17 miles (238.46 km) NE | Guiglo Airport (GGO) | Guiglo, Côte d'Ivoire | |
| 8 | 172.99 miles (278.40 km) N | Nimba Airport (NIA) | Nimba, Liberia | |
| 9 | 185.01 miles (297.75 km) NNE | Man Airport (MJC) | Man, Côte d'Ivoire | |
| 10 | 193.61 miles (311.59 km) N | Nzérékoré Airport (NZE) | N'zerekore, Guinea | |
| 11 | 202.08 miles (325.22 km) E | Sassandra Airport (ZSS) | Sassandra, Côte d'Ivoire | |
| 12 | 215.69 miles (347.12 km) NE | Daloa Airport (DJO) | Daloa, Côte d'Ivoire (Ivory Coast) | |
| 13 | 224.29 miles (360.96 km) ENE | Gagnoa Airport (GGN) | Gagnoa, Côte d'Ivoire | |
| 14 | 232.58 miles (374.30 km) NNW | Voinjama Airport (VOI) | Voinjama, Liberia | |
| 15 | 242.65 miles (390.51 km) NNW | Foya Airport (FOY) | Foya, Liberia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,030.77 miles (19,361.60 km) SSW | Aranuka Airport (AAK) | Aranuka, Kiribati | |
| 2 | 12,021.09 miles (19,346.01 km) SE | Nauru International Airport (INU) | Yaren, Nauru | |
| 3 | 12,005.91 miles (19,321.59 km) SSW | Abemama Atoll Airport (AEA) | Abemama Atoll, Kiribati | |
| 4 | 12,004.23 miles (19,318.89 km) SW | Beru Island Airport (BEZ) | Beru, Kiribati | |
| 5 | 11,999.10 miles (19,310.63 km) WSW | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 6 | 11,967.90 miles (19,260.42 km) SSW | Bonriki International Airport (TRW) | Tarawa, Kiribati | |
| 7 | 11,942.93 miles (19,220.24 km) SSW | Abaiang Atoll Airport (ABF) | Abaiang, Kiribati | |
| 8 | 11,921.48 miles (19,185.71 km) SSW | Marakei Airport (MZK) | Marakei, Kiribati | |
| 9 | 11,860.91 miles (19,088.24 km) SSW | Butaritari Atoll Airport (BBG) | Butaritari Atoll, Kiribati | |
| 10 | 11,820.79 miles (19,023.67 km) WSW | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 11 | 11,801.33 miles (18,992.36 km) SSE | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 12 | 11,785.18 miles (18,966.36 km) SSE | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 13 | 11,762.66 miles (18,930.12 km) SSE | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 14 | 11,754.40 miles (18,916.83 km) SSE | Ebon Airport (EBO) | Ebon Atoll, Marshall Islands | |
| 15 | 11,738.94 miles (18,891.95 km) ESE | Ulawa Airport (RNA) | Arona, Ulawa Island, Solomon Islands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.52 miles (12.10 km) SW | Wings Field (BBX) | Blue Bell, Pennsylvania, United States | |
| 2 | 9.31 miles (14.98 km) N | Doylestown Airport (DYL) | Doylestown, Pennsylvania, United States | |
| 3 | 10.92 miles (17.57 km) SE | Northeast Philadelphia Airport (PNE) | Philadelphia, Pennsylvania, United States | |
| 4 | 18.44 miles (29.68 km) ENE | Trenton-Mercer Airport (TTN) | Trenton, New Jersey, United States | |
| 5 | 20.41 miles (32.85 km) NW | Quakertown Airport (UKT) | Quakertown, Pennsylvania, United States | |
| 6 | 21.72 miles (34.96 km) W | Heritage Field (PTW) | Pottstown, Pennsylvania, United States | |
| 7 | 23.18 miles (37.30 km) SSW | Philadelphia International Airport (PHL) | Philadelphia, Pennsylvania, United States | |
| 8 | 23.89 miles (38.45 km) SE | South Jersey Regional Airport (LLY) | Mount Holly, New Jersey, United States | |
| 9 | 24.78 miles (39.87 km) SSW | Philadelphia Seaplane BaseChandler Field (PSQ) | Essington, Pennsylvania, United States | |
| 10 | 27.12 miles (43.65 km) WSW | Brandywine Airport (OQN) | West Chester, Pennsylvania, United States | |
| 11 | 29.23 miles (47.05 km) ENE | Princeton Airport (PCT) | Princeton/Rocky Hill, New Jersey, United States | |
| 12 | 32.05 miles (51.57 km) ESE | McGuire AFB (WRI) | Wrightstown, New Jersey, United States | |
| 13 | 34.84 miles (56.07 km) NNW | Lehigh Valley International Airport (ABE) | Allentown, Pennsylvania, United States | |
| 14 | 36.62 miles (58.94 km) NE | Central Jersey Regional Airport (JVI) | Manville, New Jersey, United States | |
| 15 | 40.88 miles (65.78 km) WSW | Chester County G. O. Carlson Airport (CTH) | Coatesville, Pennsylvania, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,725.65 miles (18,870.56 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,701.64 miles (18,831.92 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,693.59 miles (18,818.96 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,675.60 miles (18,790.01 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,640.80 miles (18,734.01 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,615.51 miles (18,693.31 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,606.14 miles (18,678.22 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,600.56 miles (18,669.24 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,594.86 miles (18,660.07 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,544.26 miles (18,578.64 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,470.88 miles (18,460.54 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,448.55 miles (18,424.60 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,425.24 miles (18,387.10 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,419.57 miles (18,377.97 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 11,399.46 miles (18,345.61 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |