Nonstop flight route between Arlington County, Virginia (near Washington, D.C.), United States and Koundara, Guinea:
Departure Airport:
(38°51'7"N by 77°2'16"W)
Arrival Airport:
(12°34'21"N by 13°21'30"W)
Distance from DCA to SBI:
4,265.37 miles (6,864.43 km)
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Jump to:
- About this route
- DCA Airport Information
- SBI Airport Information
- Facts about DCA
- Facts about SBI
- Map of Nearest Airports to DCA
- List of Nearest Airports to DCA
- Map of Furthest Airports from DCA
- List of Furthest Airports from DCA
- Map of Nearest Airports to SBI
- List of Nearest Airports to SBI
- Map of Furthest Airports from SBI
- List of Furthest Airports from SBI
About this route:
A direct, nonstop flight between Ronald Reagan Washington National Airport (DCA), Arlington County, Virginia (near Washington, D.C.), United States and Sambailo Airport (SBI), Koundara, Guinea would travel a Great Circle distance of 4,265 miles (or 6,864 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 Ronald Reagan Washington National Airport and Sambailo 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 Ronald Reagan Washington National Airport and Sambailo Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | DCA / KDCA |
| Airport Name: | Ronald Reagan Washington National Airport |
| Location: | Arlington County, Virginia (near Washington, D.C.), United States |
| GPS Coordinates: | 38°51'7"N by 77°2'16"W |
| Area Served: | Washington Metropolitan Area |
| Operator/Owner: | Metropolitan Washington Airports Authority |
| Airport Type: | Public |
| Elevation: | 15 feet (5 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from DCA |
| More Information: | DCA Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SBI / GUSB |
| Airport Name: | Sambailo Airport |
| Location: | Koundara, Guinea |
| GPS Coordinates: | 12°34'21"N by 13°21'30"W |
| Area Served: | Koundara |
| View all routes: | Routes from SBI |
| More Information: | SBI Maps & Info |
Facts about Ronald Reagan Washington National Airport (DCA):
- The airport opened June 16, 1941.
- Despite the expansions, efforts have been made to restrict the growth of the airport.
- The furthest airport from Ronald Reagan Washington National Airport (DCA) is Margaret River Airport (MGV), which is located 11,682 miles (18,800 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Ronald Reagan Washington National Airport (DCA) is Bolling Air Force Base (BOF), which is located only 1 miles (2 kilometers) ESE of DCA.
- Reagan National Airport has noise restrictions that are some of the most restrictive in the country.
- Because of Ronald Reagan Washington National Airport's relatively low elevation of 15 feet, planes can take off or land at Ronald Reagan Washington National 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.
- Originally the airport had no perimeter rule.
- Ronald Reagan Washington National Airport (DCA) has 3 runways.
- Service to the airport's Metro station began in 1977.
Facts about Sambailo Airport (SBI):
- The closest airport to Sambailo Airport (SBI) is Simenti Airport (SMY), which is located 33 miles (53 kilometers) N of SBI.
- The furthest airport from Sambailo Airport (SBI) is Mota Lava Airport (MTV), which is nearly antipodal to Sambailo Airport (meaning Sambailo Airport is almost on the exact opposite side of the Earth from Mota Lava Airport), and is located 12,332 miles (19,847 kilometers) away in Mota Lava, Vanuatu.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 1.34 miles (2.15 km) ESE | Bolling Air Force Base (BOF) | Washington, D.C., United States |     |
| 2 | 9.63 miles (15.50 km) ESE | Andrews Field (ADW) | Camp Springs, Maryland, United States | |
| 3 | 10.83 miles (17.42 km) NE | College Park Airport (CGS) | College Park, Maryland, United States | |
| 4 | 12.23 miles (19.68 km) SW | Davison Army Airfield (DAA) | Fort Belvoir, Virginia, United States | |
| 5 | 21.97 miles (35.36 km) NE | Tipton Airport (FME) | Odenton, Maryland, United States | |
| 6 | 22.90 miles (36.85 km) NNW | Montgomery County Airpark (GAI) | Gaithersburg, Maryland, United States | |
| 7 | 23.37 miles (37.60 km) WNW | Washington Dulles International Airport (IAD) | Washington, D.C. / Virginia, United States | |
| 8 | 26.01 miles (41.86 km) ENE | Lee Airport (ANP) | Annapolis, Maryland, United States | |
| 9 | 27.27 miles (43.89 km) WSW | Manassas Regional Airport (HEF) | Manassas, Virginia, United States | |
| 10 | 27.27 miles (43.89 km) WSW | Manassas Regional Airport (MNZ) | Manassas, Virginia, United States | |
| 11 | 29.86 miles (48.05 km) NE | Baltimore/Washington International Thurgood Marshall Airport (BWI) | between Baltimore, Maryland and Washington, D.C., United States | |
| 12 | 31.98 miles (51.47 km) WNW | Leesburg Executive Airport (JYO) | Leesburg, Virginia, United States | |
| 13 | 43.02 miles (69.24 km) NNW | Frederick Municipal Airport (FDK) | Frederick, Maryland, United States | |
| 14 | 45.50 miles (73.23 km) SE | St. Mary's County Regional Airport (LTW) | Leonardtown, Maryland, United States | |
| 15 | 46.79 miles (75.30 km) NE | Martin State Airport (MTN) | Baltimore, Maryland, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,681.77 miles (18,799.93 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,658.39 miles (18,762.32 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,640.72 miles (18,733.87 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,633.68 miles (18,722.55 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,586.54 miles (18,646.68 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,574.33 miles (18,627.04 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,574.29 miles (18,626.97 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,563.78 miles (18,610.06 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,545.69 miles (18,580.94 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,531.56 miles (18,558.20 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,470.35 miles (18,459.69 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,436.80 miles (18,405.70 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,428.31 miles (18,392.03 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,421.14 miles (18,380.50 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,349.87 miles (18,265.79 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 33.03 miles (53.15 km) N | Simenti Airport (SMY) | Simenti, Senegal | |
| 2 | 76.76 miles (123.53 km) E | Kédougou Airport (KGG) | Kédougou, Senegal | |
| 3 | 82.83 miles (133.30 km) NNW | Tambacounda Airport (TUD) | Tambacounda, Senegal | |
| 4 | 110.78 miles (178.29 km) WNW | Kolda North Airport (KDA) | Kolda, Senegal | |
| 5 | 111.77 miles (179.87 km) SE | Tata Airport (LEK) | Labé, Guinea | |
| 6 | 127.36 miles (204.97 km) SSW | Boké Baralande Airport (BKJ) | Boké, Guinea | |
| 7 | 143.12 miles (230.32 km) E | Kéniéba Airport (KNZ) | Kéniéba, Mali | |
| 8 | 154.20 miles (248.15 km) S | Fria Airport (FIG) | Fria, Guinea | |
| 9 | 161.89 miles (260.54 km) WSW | Osvaldo Vieira International Airport (OXB) | Bissau, Guinea-Bissau | |
| 10 | 168.13 miles (270.58 km) NNE | Bakel Airport (BXE) | Bakel, Senegal | |
| 11 | 186.05 miles (299.42 km) NE | Kayes Airport (KYS) | Kayes, Mali | |
| 12 | 189.37 miles (304.76 km) WSW | Bubaque Airport (BQE) | Bubaque, Guinea-Bissau | |
| 13 | 195.96 miles (315.37 km) NNE | Sélibaby Airport (SEY) | Sélibaby, Mauritania | |
| 14 | 197.14 miles (317.26 km) W | Ziguinchor Airport (ZIG) | Ziguinchor, Senegal | |
| 15 | 207.70 miles (334.26 km) S | Conakry International Airport (CKY) | Conakry, Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,332.47 miles (19,847.14 km) SW | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 2 | 12,329.86 miles (19,842.93 km) SW | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 3 | 12,306.55 miles (19,805.43 km) SSW | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 4 | 12,243.43 miles (19,703.84 km) SSW | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 5 | 12,230.45 miles (19,682.95 km) S | Santo-Pekoa International Airport (SON) | Luganville, Vanuatu | |
| 6 | 12,228.03 miles (19,679.06 km) SSW | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| 7 | 12,212.41 miles (19,653.92 km) SSW | Sara Airport (SSR) | Sara, Vanuatu | |
| 8 | 12,189.22 miles (19,616.60 km) SSW | Norsup Airport (NUS) | Norsup, Malakula island, Vanuatu | |
| 9 | 12,187.27 miles (19,613.45 km) SSW | Lonorore Airport (LNE) | Lonorore, Pentecost Island, Pénama Province, Vanuatu | |
| 10 | 12,167.63 miles (19,581.86 km) SSW | Craig Cove Airport (CCV) | Craig Cove, Ambrym Island, Malampa, Vanuatu | |
| 11 | 12,157.61 miles (19,565.72 km) SSW | Malekoula Airport (LPM) | Lamap, Malampa, Vanuatu | |
| 12 | 12,141.65 miles (19,540.04 km) SSW | Lamen Bay Airport (LNB) | Lamen Bay, Epi Island, Shéfa Province, Vanuatu | |
| 13 | 12,112.30 miles (19,492.81 km) SSW | Tongoa Airport (TGH) | Tongoa, Shefa Province, Vanuatu | |
| 14 | 12,104.64 miles (19,480.47 km) SSW | Siwo Airport (EAE) | Sangafa, Emae, Shéfa, Vanuatu | |
| 15 | 12,083.77 miles (19,446.89 km) ESE | Kirakira Airport (IRA) | Kirakira, Makira Island, Solomon Islands | |