Nonstop flight route between Moudjeria, Mauritania and Arlington County, Virginia (near Washington, D.C.), United States:
Departure Airport:
(17°45'0"N by 12°30'0"W)
Arrival Airport:
(38°51'7"N by 77°2'16"W)
Distance from MOM to DCA:
4,099.22 miles (6,597.04 km)
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- About this route
- MOM Airport Information
- DCA Airport Information
- Facts about MOM
- Facts about DCA
- Map of Nearest Airports to MOM
- List of Nearest Airports to MOM
- Map of Furthest Airports from MOM
- List of Furthest Airports from MOM
- 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 Letfotar Airport (MOM), Moudjeria, Mauritania and Ronald Reagan Washington National Airport (DCA), Arlington County, Virginia (near Washington, D.C.), United States would travel a Great Circle distance of 4,099 miles (or 6,597 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 Letfotar 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 Letfotar 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: | MOM / GQNL |
| Airport Name: | Letfotar Airport |
| Location: | Moudjeria, Mauritania |
| GPS Coordinates: | 17°45'0"N by 12°30'0"W |
| Operator/Owner: | Government |
| Airport Type: | Public |
| View all routes: | Routes from MOM |
| More Information: | MOM 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 Letfotar Airport (MOM):
- The furthest airport from Letfotar Airport (MOM) is Bauerfield International Airport (VLI), which is nearly antipodal to Letfotar Airport (meaning Letfotar Airport is almost on the exact opposite side of the Earth from Bauerfield International Airport), and is located 12,383 miles (19,928 kilometers) away in Port Vila, Vanuatu.
- The closest airport to Letfotar Airport (MOM) is Tidjikja Airport (TIY), which is located 91 miles (146 kilometers) NE of MOM.
Facts about Ronald Reagan Washington National Airport (DCA):
- 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.
- 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.
- Ronald Reagan Washington National Airport (DCA) has 3 runways.
- Although the need for a better airport was acknowledged in 37 studies conducted between 1926 and 1938, there was a statutory prohibition against federal development of airports.
- On March 23, 2011, the air traffic control supervisor on duty reportedly fell asleep during the night shift.
- Terminals B and C opened in 1997, replacing a collection of airline-specific terminals built during the 1960s.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 90.59 miles (145.79 km) NE | Tidjikja Airport (TIY) | Tidjikja, Mauritania |     |
| 2 | 107.89 miles (173.64 km) SE | Kiffa Airport (KFA) | Kiffa, Mauritania | |
| 3 | 116.52 miles (187.52 km) ESE | Tamchakett Airport (THT) | Tamchakett, Mauritania | |
| 4 | 128.49 miles (206.79 km) SSW | Kaédi Airport (KED) | Kaédi, Mauritania | |
| 5 | 136.18 miles (219.15 km) SW | Abbaye Airport (BGH) | Boghe (Bogué), Mauritania | |
| 6 | 144.52 miles (232.58 km) W | Boutilimit Airport (OTL) | Boutilimit, Mauritania | |
| 7 | 158.63 miles (255.29 km) SSW | Ouro Sogui Airport (MAX) | Matam, Senegal | |
| 8 | 178.66 miles (287.53 km) S | Sélibaby Airport (SEY) | Sélibaby, Mauritania | |
| 9 | 178.75 miles (287.67 km) WSW | Podor Airport (POD) | Podor, Senegal | |
| 10 | 184.27 miles (296.55 km) NW | Akjoujt Airport (AJJ) | Akjoujt, Mauritania | |
| 11 | 193.74 miles (311.79 km) N | Atar Airport (ATR) | Atar, Mauritania | |
| 12 | 200.57 miles (322.79 km) S | Bakel Airport (BXE) | Bakel, Senegal | |
| 13 | 201.78 miles (324.74 km) ENE | Tichitt Airport (THI) | Tichitt, Mauritania | |
| 14 | 202.06 miles (325.18 km) ESE | Aioun el Atrouss Airport (AEO) | Aioun El Atrouss, Mauritania | |
| 15 | 221.58 miles (356.61 km) SE | Yélimané Airport (EYL) | Yélimané, Mali | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,382.74 miles (19,928.03 km) W | Bauerfield International Airport (VLI) | Port Vila, Vanuatu | |
| 2 | 12,364.93 miles (19,899.38 km) SW | Siwo Airport (EAE) | Sangafa, Emae, Shéfa, Vanuatu | |
| 3 | 12,345.54 miles (19,868.17 km) SW | Tongoa Airport (TGH) | Tongoa, Shefa Province, Vanuatu | |
| 4 | 12,345.25 miles (19,867.70 km) SSW | Lamen Bay Airport (LNB) | Lamen Bay, Epi Island, Shéfa Province, Vanuatu | |
| 5 | 12,344.57 miles (19,866.61 km) SSW | Malekoula Airport (LPM) | Lamap, Malampa, Vanuatu | |
| 6 | 12,330.43 miles (19,843.86 km) SSW | Craig Cove Airport (CCV) | Craig Cove, Ambrym Island, Malampa, Vanuatu | |
| 7 | 12,321.21 miles (19,829.01 km) S | Norsup Airport (NUS) | Norsup, Malakula island, Vanuatu | |
| 8 | 12,315.70 miles (19,820.14 km) SW | Dillon's Bay Airport (DLY) | Dillon's Bay, Erromango, Taféa, Vanuatu | |
| 9 | 12,299.22 miles (19,793.63 km) SSW | Lonorore Airport (LNE) | Lonorore, Pentecost Island, Pénama Province, Vanuatu | |
| 10 | 12,297.06 miles (19,790.14 km) WSW | Ipota Airport (IPA) | Ipota, Erromango, Vanuatu | |
| 11 | 12,280.65 miles (19,763.74 km) S | Santo-Pekoa International Airport (SON) | Luganville, Vanuatu | |
| 12 | 12,273.51 miles (19,752.25 km) SSW | Sara Airport (SSR) | Sara, Vanuatu | |
| 13 | 12,265.17 miles (19,738.83 km) S | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| 14 | 12,265.15 miles (19,738.80 km) SW | Aniwa Airport (AWD) | Aniwa Island, Taféa, Vanuatu | |
| 15 | 12,242.74 miles (19,702.73 km) SSW | Maewo-Naone Airport (MWF) | Maewo, 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 | |