Nonstop flight route between Moroni, Comoros and Arlington County, Virginia (near Washington, D.C.), United States:
Departure Airport:
(11°32'12"S by 43°16'17"E)
Arrival Airport:
(38°51'7"N by 77°2'16"W)
Distance from HAH to DCA:
8,339.53 miles (13,421.15 km)
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- About this route
- HAH Airport Information
- DCA Airport Information
- Facts about HAH
- Facts about DCA
- Map of Nearest Airports to HAH
- List of Nearest Airports to HAH
- Map of Furthest Airports from HAH
- List of Furthest Airports from HAH
- Map of Nearest Airports to DCA
- List of Nearest Airports to DCA
- Map of Furthest Airports from DCA
- List of Furthest Airports from DCA
About this route:
A direct, nonstop flight between Prince Said Ibrahim International Airport (HAH), Moroni, Comoros and Ronald Reagan Washington National Airport (DCA), Arlington County, Virginia (near Washington, D.C.), United States would travel a Great Circle distance of 8,340 miles (or 13,421 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 Prince Said Ibrahim International Airport and Ronald Reagan Washington National 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 Prince Said Ibrahim International Airport and Ronald Reagan Washington National Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HAH / FMCH |
| Airport Names: |
|
| Location: | Moroni, Comoros |
| GPS Coordinates: | 11°32'12"S by 43°16'17"E |
| Area Served: | Moroni |
| Operator/Owner: | Federal Republic of the Comoros |
| Airport Type: | Public |
| Elevation: | 93 feet (28 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HAH |
| More Information: | HAH Maps & Info |
Arrival 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 |
Facts about Prince Said Ibrahim International Airport (HAH):
- Prince Said Ibrahim International Airport (HAH) currently has only 1 runway.
- Because of Prince Said Ibrahim International Airport's relatively low elevation of 93 feet, planes can take off or land at Prince Said Ibrahim 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 Prince Said Ibrahim International Airport (HAH) is Iconi Airport (YVA), which is located only 12 miles (20 kilometers) S of HAH.
- In addition to being known as "Prince Said Ibrahim International Airport", another name for HAH is "Moroni Hahaya International Airport".
- The furthest airport from Prince Said Ibrahim International Airport (HAH) is Hilo International Airport (ITO), which is located 11,095 miles (17,855 kilometers) away in Hilo, Hawaii, United States.
Facts about Ronald Reagan Washington National Airport (DCA):
- In 1984 Secretary of Transportation Elizabeth Dole appointed a commission to study transferring National and Dulles Airports from the Federal Aviation Administration to a local entity, which could use airport revenues to finance improvements.
- 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.
- When visibility and ceiling are below minimums for the River Visual and southerly winds restrict northbound runway operations, aircraft fly an offset localizer or GPS approach to Runway 19, again involving a final turn moments before touchdown, or they fly a VOR or GPS approach to either of the shorter Runways 15 and 22, which are marginally long enough for airline jets.
- 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.
- 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.
- Ronald Reagan Washington National Airport (DCA) has 3 runways.
- Despite the expansions, efforts have been made to restrict the growth of the airport.
- Service to the airport's Metro station began in 1977.
- Metrobus provides service on weekend mornings before the Metro station opens or during any disruptions to regular Metro service.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.31 miles (19.80 km) S | Iconi Airport (YVA) | Moroni, Comoros |     |
| 2 | 88.50 miles (142.42 km) ESE | Ouani Airport (FMCV- Port of Soap) (AJN) | Anjouan, Comoros | |
| 3 | 161.55 miles (260.00 km) ESE | Dzaoudzi Pamandzi International Airport (DZA) | Dzaoudzi, Mayotte | |
| 4 | 197.88 miles (318.46 km) W | Mocímboa da Praia Airport (MZB) | Mocimboa da Praia, Mozambique | |
| 5 | 210.91 miles (339.42 km) WSW | Pemba Airport (POL) | Pemba/Porto Amelia, Mozambique | |
| 6 | 225.40 miles (362.74 km) WNW | Mtwara Airport (MYW) | Mtwara, Tanzania | |
| 7 | 251.16 miles (404.20 km) W | Mueda Airport (MUD) | Mueda, Mozambique | |
| 8 | 265.43 miles (427.17 km) WNW | Lindi / Kikwetu Airport (LDI) | Lindi, Tanzania | |
| 9 | 266.94 miles (429.60 km) SW | Nacala Airport (MNC) | Nacala, Mozambique | |
| 10 | 310.01 miles (498.90 km) W | Masasi Airport (XMI) | Masasi, Tanzania | |
| 11 | 313.62 miles (504.72 km) NW | Kilwa Masoko Airport (KIY) | Kilwa Masoko, Tanzania | |
| 12 | 344.14 miles (553.83 km) SSE | Soalala Airport (DWB) | Soalala, Madagascar | |
| 13 | 352.43 miles (567.18 km) SE | Amborovy Airport (MJN) | Mahajanga, Madagascar | |
| 14 | 364.32 miles (586.31 km) SW | Nampula Airport (APL) | Nampula, Mozambique | |
| 15 | 368.85 miles (593.61 km) SSE | Besalampy Airport (BPY) | Besalampy, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,094.58 miles (17,854.95 km) ENE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 2 | 11,051.16 miles (17,785.07 km) ENE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 3 | 11,049.96 miles (17,783.14 km) ENE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 4 | 11,033.79 miles (17,757.11 km) ENE | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 5 | 11,031.52 miles (17,753.46 km) ENE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 6 | 11,007.98 miles (17,715.58 km) ENE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 7 | 10,980.49 miles (17,671.35 km) ENE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 8 | 10,964.35 miles (17,645.37 km) ENE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 9 | 10,956.41 miles (17,632.58 km) N | Atuona Airport (AUQ) | Atuona, Marquesas Islands, French Polynesia | |
| 10 | 10,952.52 miles (17,626.34 km) ENE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 11 | 10,939.79 miles (17,605.84 km) ENE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 12 | 10,934.11 miles (17,596.69 km) ENE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 13 | 10,880.60 miles (17,510.59 km) ENE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 14 | 10,880.60 miles (17,510.59 km) ENE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 15 | 10,877.26 miles (17,505.21 km) ENE | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 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 | |