Nonstop flight route between Washington, D.C. / Virginia, United States and Brazzaville, Republic of the Congo:
Departure Airport:
(38°56'39"N by 77°27'20"W)
Arrival Airport:
(4°15'6"S by 15°15'10"E)
Distance from IAD to BZV:
6,548.38 miles (10,538.56 km)
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Jump to:
- About this route
- IAD Airport Information
- BZV Airport Information
- Facts about IAD
- Facts about BZV
- Map of Nearest Airports to IAD
- List of Nearest Airports to IAD
- Map of Furthest Airports from IAD
- List of Furthest Airports from IAD
- Map of Nearest Airports to BZV
- List of Nearest Airports to BZV
- Map of Furthest Airports from BZV
- List of Furthest Airports from BZV
About this route:
A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Maya–Maya Airport (BZV), Brazzaville, Republic of the Congo would travel a Great Circle distance of 6,548 miles (or 10,539 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 Washington Dulles International Airport and Maya–Maya 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 Washington Dulles International Airport and Maya–Maya Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | IAD / KIAD |
| Airport Name: | Washington Dulles International Airport |
| Location: | Washington, D.C. / Virginia, United States |
| GPS Coordinates: | 38°56'39"N by 77°27'20"W |
| Area Served: | Washington metropolitan area |
| Airport Type: | Public |
| Elevation: | 313 feet (95 meters) |
| # of Runways: | 5 |
| View all routes: | Routes from IAD |
| More Information: | IAD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BZV / FCBB |
| Airport Name: | Maya–Maya Airport |
| Location: | Brazzaville, Republic of the Congo |
| GPS Coordinates: | 4°15'6"S by 15°15'10"E |
| Area Served: | Brazzaville |
| Airport Type: | Joint (Civil and Military) |
| Elevation: | 1048 feet (319 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from BZV |
| More Information: | BZV Maps & Info |
Facts about Washington Dulles International Airport (IAD):
- Because of Washington Dulles International Airport's relatively low elevation of 313 feet, planes can take off or land at Washington Dulles 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.
- The closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
- By the 1980s, the original design, which had mobile lounges meet each plane, was no longer well-suited to Dulles' role as a hub airport.
- As of 2012, the only Washington Metropolitan Area Transit Authority service to Dulles is the "Express" 5A Metrobus route.
- Concourse A consists of a permanent ground level set of gates designed for small planes such as regional jets and several former B concourse gates.
- The furthest airport from Washington Dulles International Airport (IAD) is Margaret River Airport (MGV), which is located 11,659 miles (18,763 kilometers) away in Margaret River, Western Australia, Australia.
- Washington Dulles International Airport (IAD) has 5 runways.
Facts about Maya–Maya Airport (BZV):
- Maya–Maya Airport (BZV) has 2 runways.
- The closest airport to Maya–Maya Airport (BZV) is N'djili Airport (FIH), which is located only 16 miles (26 kilometers) SE of BZV.
- The furthest airport from Maya–Maya Airport (BZV) is Cassidy International Airport (CXI), which is located 11,903 miles (19,156 kilometers) away in Christmas Island, Kiribati.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10.73 miles (17.26 km) NNW | Leesburg Executive Airport (JYO) | Leesburg, Virginia, United States |     |
| 2 | 15.74 miles (25.34 km) SSW | Manassas Regional Airport (HEF) | Manassas, Virginia, United States | |
| 3 | 15.74 miles (25.34 km) SSW | Manassas Regional Airport (MNZ) | Manassas, Virginia, United States | |
| 4 | 21.68 miles (34.89 km) SE | Davison Army Airfield (DAA) | Fort Belvoir, Virginia, United States | |
| 5 | 21.93 miles (35.30 km) NE | Montgomery County Airpark (GAI) | Gaithersburg, Maryland, United States | |
| 6 | 23.37 miles (37.60 km) ESE | Ronald Reagan Washington National Airport (DCA) | Arlington County, Virginia (near Washington, D.C.), United States | |
| 7 | 24.67 miles (39.70 km) ESE | Bolling Air Force Base (BOF) | Washington, D.C., United States | |
| 8 | 28.77 miles (46.30 km) E | College Park Airport (CGS) | College Park, Maryland, United States | |
| 9 | 32.97 miles (53.07 km) N | Frederick Municipal Airport (FDK) | Frederick, Maryland, United States | |
| 10 | 32.99 miles (53.10 km) ESE | Andrews Field (ADW) | Camp Springs, Maryland, United States | |
| 11 | 38.63 miles (62.17 km) ENE | Tipton Airport (FME) | Odenton, Maryland, United States | |
| 12 | 39.44 miles (63.47 km) WNW | Winchester Regional Airport (WGO) | Winchester, Virginia, United States | |
| 13 | 42.45 miles (68.31 km) NW | Eastern WV Regional Airport (MRB) | Martinsburg, West Virginia, United States | |
| 14 | 42.90 miles (69.05 km) W | Front Royal–Warren County Airport (FRR) | Front Royal, Virginia, United States | |
| 15 | 45.16 miles (72.68 km) ENE | Baltimore/Washington International Thurgood Marshall Airport (BWI) | between Baltimore, Maryland and Washington, D.C., United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,658.57 miles (18,762.61 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,635.22 miles (18,725.03 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,617.39 miles (18,696.33 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,610.55 miles (18,685.33 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,563.85 miles (18,610.17 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,551.50 miles (18,590.29 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,550.99 miles (18,589.47 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 11,541.02 miles (18,573.43 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,522.36 miles (18,543.39 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,509.73 miles (18,523.07 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,449.38 miles (18,425.94 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,415.09 miles (18,370.76 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,408.12 miles (18,359.54 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,399.95 miles (18,346.40 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,330.97 miles (18,235.38 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.12 miles (25.95 km) SE | N'djili Airport (FIH) | Kinshasa, Democratic Republic of the Congo | |
| 2 | 54.84 miles (88.26 km) WNW | Kindamba Airport (KNJ) | Kindamba, Republic of the Congo | |
| 3 | 90.17 miles (145.11 km) W | Mouyondzi Airport (MUY) | Mouyondzi, Republic of the Congo | |
| 4 | 123.71 miles (199.10 km) NNW | Djambala Airport (DJM) | Djambala, Republic of Congo | |
| 5 | 134.03 miles (215.69 km) NNW | Lague Airport (LCO) | Lague, Republic of Congo | |
| 6 | 138.51 miles (222.91 km) NW | Zanaga Airport (ANJ) | Zanaga, Republic of the Congo | |
| 7 | 160.50 miles (258.30 km) ENE | Bandundu Airport (FDU) | Bandundu, Democratic Republic of the Congo | |
| 8 | 164.20 miles (264.25 km) SW | Tshimpi Airport (Matadi Airport) (MAT) | Matadi, Democratic Republic of the Congo | |
| 9 | 170.12 miles (273.79 km) NNE | Gamboma Airport (GMM) | Gamboma, Republic of the Congo | |
| 10 | 178.72 miles (287.62 km) W | Dolisie Airport (DIS) | Dolisie, Republic of Congo | |
| 11 | 186.99 miles (300.92 km) SW | Boma Airport (BOA) | Boma, Democratic Republic of the Congo | |
| 12 | 189.32 miles (304.68 km) WNW | Makabana Airport (KMK) | Makabana, Republic of the Congo | |
| 13 | 197.69 miles (318.15 km) WNW | Mossendjo Airport (MSX) | Mossendjo, Republic of the Congo | |
| 14 | 198.39 miles (319.28 km) ENE | Nioki Airport (NIO) | Nioki, Democratic Republic of the Congo | |
| 15 | 214.47 miles (345.16 km) NNE | Oyo Ollombo Airport (OLL) | Oyo, Republic of the Congo, Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,903.02 miles (19,156.01 km) WNW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,754.06 miles (18,916.28 km) NE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 3 | 11,515.67 miles (18,532.63 km) NNE | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 4 | 11,393.45 miles (18,335.93 km) SSW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 5 | 11,216.78 miles (18,051.61 km) NNW | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 6 | 11,199.99 miles (18,024.59 km) NNW | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 7 | 11,188.77 miles (18,006.54 km) NNW | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 8 | 11,184.22 miles (17,999.21 km) NNW | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 9 | 11,180.10 miles (17,992.59 km) NNW | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 10 | 11,179.22 miles (17,991.16 km) NNW | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 11 | 11,176.11 miles (17,986.16 km) NNW | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 12 | 11,171.82 miles (17,979.26 km) NNW | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 13 | 11,171.82 miles (17,979.26 km) NNW | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 14 | 11,169.87 miles (17,976.11 km) NNW | Port Allen Airport (PAK) | Hanapepe, Hawaii, United States | |
| 15 | 11,164.77 miles (17,967.90 km) NNW | PMRF Barking Sands (BKH) | Kekaha, Hawaii, United States | |