Nonstop flight route between Koulamoutou, Gabon and Willow Grove, Pennsylvania, United States:
Departure Airport:
(1°11'3"S by 12°26'27"E)
Arrival Airport:
(40°11'59"N by 75°8'53"W)
Distance from KOU to NXX:
6,144.06 miles (9,887.88 km)
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- About this route
- KOU Airport Information
- NXX Airport Information
- Facts about KOU
- Facts about NXX
- Map of Nearest Airports to KOU
- List of Nearest Airports to KOU
- Map of Furthest Airports from KOU
- List of Furthest Airports from KOU
- 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 Koulamoutou Airport (Koula Moutou Airport) (KOU), Koulamoutou, Gabon and NAS JRB Willow Grove (NXX), Willow Grove, Pennsylvania, United States would travel a Great Circle distance of 6,144 miles (or 9,888 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 Koulamoutou Airport (Koula Moutou 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 Koulamoutou Airport (Koula Moutou 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: | KOU / FOGK |
| Airport Names: |
|
| Location: | Koulamoutou, Gabon |
| GPS Coordinates: | 1°11'3"S by 12°26'27"E |
| Airport Type: | Public |
| Elevation: | 1070 feet (326 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KOU |
| More Information: | KOU 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 Koulamoutou Airport (Koula Moutou Airport) (KOU):
- In addition to being known as "Koulamoutou Airport (Koula Moutou Airport)", another name for KOU is "Koulamoutou Airport".
- The closest airport to Koulamoutou Airport (Koula Moutou Airport) (KOU) is Moanda Airport (MFF), which is located 62 miles (100 kilometers) ESE of KOU.
- Koulamoutou Airport (Koula Moutou Airport) (KOU) currently has only 1 runway.
- The furthest airport from Koulamoutou Airport (Koula Moutou Airport) (KOU) is Canton Island Airport (CIS), which is nearly antipodal to Koulamoutou Airport (Koula Moutou Airport) (meaning Koulamoutou Airport (Koula Moutou Airport) is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,041 miles (19,378 kilometers) away in Canton Island, 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.
- 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.
- On February 29, 2008, the Commonwealth of Pennsylvania released a report detailing a plan for a joint interagency installation, with a mission of national defense, homeland security and emergency preparedness.
- Flight activity began here in 1926 when Harold Frederick Pitcairn constructed a hangar and a grass airstrip in Horsham, Pennsylvania.
- The closest airport to NAS JRB Willow Grove (NXX) is Wings Field (BBX), which is located only 8 miles (12 kilometers) SW of NXX.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 62.21 miles (100.11 km) ESE | Moanda Airport (MFF) | Moanda, Gabon |     |
| 2 | 76.18 miles (122.61 km) ESE | M'Vengue El Hadj Omar Bongo Ondimba International Airport (MVB) | Franceville / Mvengue, Gabon | |
| 3 | 101.06 miles (162.63 km) E | Akieni Airport (AKE) | Akieni, Gabon | |
| 4 | 105.98 miles (170.55 km) WSW | Mouila Airport (MJL) | Mouila, Gabon | |
| 5 | 123.29 miles (198.42 km) S | Mossendjo Airport (MSX) | Mossendjo, Republic of the Congo | |
| 6 | 125.75 miles (202.38 km) NNE | Makokou Airport (MKU) | Makokou, Gabon | |
| 7 | 149.23 miles (240.16 km) SE | Zanaga Airport (ANJ) | Zanaga, Republic of the Congo | |
| 8 | 159.28 miles (256.33 km) S | Makabana Airport (KMK) | Makabana, Republic of the Congo | |
| 9 | 163.34 miles (262.86 km) ENE | Kelle Airport (KEE) | Kelle, Republic of the Congo | |
| 10 | 164.28 miles (264.39 km) E | Ewo Airport (EWO) | Ewo, Republic of Congo | |
| 11 | 168.86 miles (271.76 km) ESE | Lague Airport (LCO) | Lague, Republic of Congo | |
| 12 | 184.67 miles (297.20 km) ESE | Djambala Airport (DJM) | Djambala, Republic of Congo | |
| 13 | 198.55 miles (319.53 km) SW | Gamba Airport (GAX) | Gamba, Gabon | |
| 14 | 203.50 miles (327.49 km) E | Boundji Airport (BOE) | Boundji, Republic of the Congo | |
| 15 | 209.32 miles (336.87 km) S | Dolisie Airport (DIS) | Dolisie, Republic of Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,041.01 miles (19,378.08 km) SE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 2 | 11,729.52 miles (18,876.78 km) W | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 3 | 11,519.27 miles (18,538.42 km) SSW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 4 | 11,365.13 miles (18,290.36 km) S | Ofu Airport (OFU) | Ofu, American Samoa | |
| 5 | 11,365.10 miles (18,290.31 km) S | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 6 | 11,364.11 miles (18,288.71 km) SSE | Asau Airport (AAU) | Asau, Samoa | |
| 7 | 11,363.47 miles (18,287.69 km) S | Tau Airport (TAV) | Tau, American Samoa | |
| 8 | 11,359.38 miles (18,281.10 km) SSE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 9 | 11,356.43 miles (18,276.35 km) SSE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 10 | 11,355.61 miles (18,275.04 km) SSE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 11 | 11,354.43 miles (18,273.13 km) N | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 12 | 11,346.94 miles (18,261.08 km) SSE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 13 | 11,325.07 miles (18,225.89 km) ESE | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 14 | 11,304.53 miles (18,192.84 km) SE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 15 | 11,287.95 miles (18,166.14 km) E | Beru Island Airport (BEZ) | Beru, Kiribati | |
| 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 | |