Nonstop flight route between Ratmalana, Sri Lanka and Willow Grove, Pennsylvania, United States:
Departure Airport:
(6°49'19"N by 79°53'10"E)
Arrival Airport:
(40°11'59"N by 75°8'53"W)
Distance from RML to NXX:
8,819.87 miles (14,194.16 km)
Share this route:
Jump to:
- About this route
- RML Airport Information
- NXX Airport Information
- Facts about RML
- Facts about NXX
- Map of Nearest Airports to RML
- List of Nearest Airports to RML
- Map of Furthest Airports from RML
- List of Furthest Airports from RML
- 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 Ratmalana Airport (RML), Ratmalana, Sri Lanka and NAS JRB Willow Grove (NXX), Willow Grove, Pennsylvania, United States would travel a Great Circle distance of 8,820 miles (or 14,194 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 Ratmalana 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 Ratmalana 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: | RML / VCCC |
| Airport Names: |
|
| Location: | Ratmalana, Sri Lanka |
| GPS Coordinates: | 6°49'19"N by 79°53'10"E |
| Area Served: | Colombo |
| Operator/Owner: | Sri Lankan Government |
| Airport Type: | Public / Military |
| Elevation: | 16 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RML |
| More Information: | RML 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 Ratmalana Airport (RML):
- The furthest airport from Ratmalana Airport (RML) is Seymour Airport (GPS), which is located 11,628 miles (18,713 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
- Because of Ratmalana Airport's relatively low elevation of 16 feet, planes can take off or land at Ratmalana 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.
- Ratmalana Airport (RML) currently has only 1 runway.
- In addition to being known as "Ratmalana Airport", another name for RML is "රත්මලාන ගුවන්තොටුපළஇரத்மலானை விமான நிலைய".
- The closest airport to Ratmalana Airport (RML) is Bandaranaike International Airport (CMB), which is located 25 miles (40 kilometers) N of RML.
- On 11 August 1952, 3 months after the inaugural service of a passenger jet aircraft, BOAC began its Comet service between Colombo and London.
- Ratmalana airport was declared open for small international commercial flights.
Facts about NAS JRB Willow Grove (NXX):
- NAS JRB Willow Grove (NXX) currently has only 1 runway.
- The closest airport to NAS JRB Willow Grove (NXX) is Wings Field (BBX), which is located only 8 miles (12 kilometers) SW of NXX.
- 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.
- 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.
- Currently, the 111th Fighter Wing, operating the A-10 Thunderbolt II, has lost all its aircraft to other ANG Squadrons under BRAC.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 24.81 miles (39.93 km) N | Bandaranaike International Airport (CMB) | Colombo, Sri Lanka |     |
| 2 | 64.52 miles (103.84 km) SSE | Koggala Airport (KCT) | Galle, Sri Lanka | |
| 3 | 92.58 miles (148.99 km) ESE | Mattala Rajapaksa International Airport (HRI) | Hambantota, Sri Lanka | |
| 4 | 100.49 miles (161.71 km) ESE | Weerawila Airport (WRZ) | Weerawila, Sri Lanka | |
| 5 | 108.75 miles (175.02 km) NNE | Anuradhapura Airport (ACJ) | Anuradhapura, Sri Lanka | |
| 6 | 124.47 miles (200.32 km) ENE | Ampara Airport (ADP) | Ampara, Sri Lanka | |
| 7 | 137.09 miles (220.62 km) ENE | Batticaloa Airport (BTC) | Batticaloa, Sri Lanka | |
| 8 | 148.17 miles (238.45 km) NE | China Bay Airport (TRR) | Trincomalee, Sri Lanka | |
| 9 | 205.62 miles (330.90 km) N | Jaffna Airport (JAF) | Jaffna, Sri Lanka | |
| 10 | 233.27 miles (375.40 km) WNW | Trivandrum International Airport (TRV) | Trivandrum, Kerala, India | |
| 11 | 241.63 miles (388.86 km) NNW | Madurai Airport (IXM) | Madurai, India | |
| 12 | 284.05 miles (457.13 km) NNW | Tiruchirappalli International Airport (TRZ) | Tiruchirapalli (Trichy), Tamil Nadu, India | |
| 13 | 331.77 miles (533.93 km) NW | Cochin International Airport (COK) | Nedumbassery near Kochi (Cochin), Kerala, India | |
| 14 | 349.40 miles (562.30 km) NNW | Coimbatore International Airport (CJB) | Coimbatore, India | |
| 15 | 355.44 miles (572.02 km) N | Puducherry Airport (PNY) | Puducherry, India | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,627.95 miles (18,713.33 km) WSW | Seymour Airport (GPS) | Baltra Island, Galápagos Islands, Ecuador | |
| 2 | 11,606.18 miles (18,678.30 km) WSW | San Cristóbal Airport (SCY) | San Cristóbal Island, Galápagos Islands, Ecuador | |
| 3 | 11,131.04 miles (17,913.63 km) W | Cap. FAP Victor Montes Arias Airport (TYL) | Talara, Peru | |
| 4 | 11,092.52 miles (17,851.64 km) W | Cap. FAP Guillermo Concha Iberico International Airport (PIU) | Piura, Peru | |
| 5 | 11,081.81 miles (17,834.40 km) WSW | General Ulpiano Paez Airport (SNC) | Salinas, Ecuador | |
| 6 | 11,060.56 miles (17,800.21 km) W | Cap. FAP Pedro Canga Rodríguez Airport (TBP) | Tumbes, Peru | |
| 7 | 11,045.16 miles (17,775.42 km) W | Cap. FAP José A. Quiñones González International Airport (CIX) | Chiclayo, Peru | |
| 8 | 11,039.57 miles (17,766.42 km) W | José María Velasco Ibarra Airport (MRR) | Macará, Ecuador | |
| 9 | 11,037.47 miles (17,763.05 km) WSW | Eloy Alfaro International Airport (MEC) | Manta, Manabí, Ecuador | |
| 10 | 11,031.75 miles (17,753.83 km) W | Santa Rosa International Airport (ETR) | Santa Rosa, El Oro, Ecuador | |
| 11 | 11,025.78 miles (17,744.23 km) WSW | Reales Tamarindos Airport (PVO) | Portoviejo, Ecuador | |
| 12 | 11,006.96 miles (17,713.94 km) WSW | José Joaquín de Olmedo International Airport (GYE) | Santiago de Guayaquil, Ecuador | |
| 13 | 10,996.97 miles (17,697.87 km) W | Camilo Ponce Enriquez Airport (LOH) | Loja, Ecuador | |
| 14 | 10,995.28 miles (17,695.14 km) W | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |
| 15 | 10,957.33 miles (17,634.07 km) W | Mariscal Lamar International Airport (CUE) | Cuenca, Ecuador | |
| 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 | |