Nonstop flight route between Leonardtown, Maryland, United States and Rio de Janeiro, Brazil:
Departure Airport:
(38°18'55"N by 76°32'59"W)
Arrival Airport:
(22°48'35"S by 43°15'2"W)
Distance from LTW to GIG:
4,742.90 miles (7,632.94 km)
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Jump to:
- About this route
- LTW Airport Information
- GIG Airport Information
- Facts about LTW
- Facts about GIG
- Map of Nearest Airports to LTW
- List of Nearest Airports to LTW
- Map of Furthest Airports from LTW
- List of Furthest Airports from LTW
- Map of Nearest Airports to GIG
- List of Nearest Airports to GIG
- Map of Furthest Airports from GIG
- List of Furthest Airports from GIG
About this route:
A direct, nonstop flight between St. Mary's County Regional Airport (LTW), Leonardtown, Maryland, United States and Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG), Rio de Janeiro, Brazil would travel a Great Circle distance of 4,743 miles (or 7,633 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 St. Mary's County Regional Airport and Rio de Janeiro/Galeão–Antonio Carlos Jobim International 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 St. Mary's County Regional Airport and Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | LTW / |
| Airport Names: |
|
| Location: | Leonardtown, Maryland, United States |
| GPS Coordinates: | 38°18'55"N by 76°32'59"W |
| Airport Type: | Public |
| Elevation: | 142 feet (43 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LTW |
| More Information: | LTW Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | GIG / SBGL |
| Airport Names: |
|
| Location: | Rio de Janeiro, Brazil |
| GPS Coordinates: | 22°48'35"S by 43°15'2"W |
| Area Served: | Rio de Janeiro |
| Operator/Owner: | Aeroporto Rio de Janeiro and Infraero |
| Airport Type: | Public/Military |
| Elevation: | 28 feet (9 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GIG |
| More Information: | GIG Maps & Info |
Facts about St. Mary's County Regional Airport (LTW):
- St. Mary's County Regional Airport (LTW) currently has only 1 runway.
- The closest airport to St. Mary's County Regional Airport (LTW) is Naval Air Station Patuxent River (NHK), which is located only 8 miles (12 kilometers) ESE of LTW.
- The furthest airport from St. Mary's County Regional Airport (LTW) is Margaret River Airport (MGV), which is located 11,720 miles (18,862 kilometers) away in Margaret River, Western Australia, Australia.
- The airport houses small aircraft such as Pipers, gliders, and Cessnas.
- In addition to being known as "St. Mary's County Regional Airport", other names for LTW include "Capt. Walter Francis Duke Regional Airport", "none" and "2W6".
- Because of St. Mary's County Regional Airport's relatively low elevation of 142 feet, planes can take off or land at St. Mary's County Regional 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.
Facts about Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG):
- Because of Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport's relatively low elevation of 28 feet, planes can take off or land at Rio de Janeiro/Galeão–Antonio Carlos Jobim 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.
- In addition to being known as "Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport", another name for GIG is "Aeroporto Internacional do Rio de Janeiro/Galeão–Antonio Carlos Jobim".
- Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG) has 2 runways.
- As proof of the airport's prestige, the Concorde made its scheduled maiden-flight with Air France on January 21, 1976, flying from Paris – Charles de Gaulle to Galeão via Dakar.
- The closest airport to Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG) is Santos Dumont Airport (SDU), which is located only 9 miles (14 kilometers) SE of GIG.
- There are executive and ordinary taxis available and bookable on company booths at arrival halls.
- The furthest airport from Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG) is Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO), which is nearly antipodal to Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (meaning Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport is almost on the exact opposite side of the Earth from Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2), and is located 12,117 miles (19,500 kilometers) away in Iwo Jima, Bonin Islands, Japan.
- Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport handled 17,115,368 passengers last year.
- During the year 1991, Passenger Terminal 1 underwent its first major renovation in preparation for the United Nations Earth Summit held in 1992.
- On February 1, 1952 the new passenger terminal was opened and remained in use with enlargements until 1977.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.77 miles (12.50 km) ESE | Naval Air Station Patuxent River (NHK) | Patuxent River, Maryland, United States |     |
| 2 | 32.11 miles (51.68 km) ENE | Cambridge–Dorchester Airport (CGE) | Cambridge, Maryland, United States | |
| 3 | 38.28 miles (61.61 km) NNW | Andrews Field (ADW) | Camp Springs, Maryland, United States | |
| 4 | 42.62 miles (68.59 km) NE | Easton Airport (ESN) | Easton, Maryland, United States | |
| 5 | 43.37 miles (69.79 km) N | Lee Airport (ANP) | Annapolis, Maryland, United States | |
| 6 | 43.90 miles (70.64 km) NW | Davison Army Airfield (DAA) | Fort Belvoir, Virginia, United States | |
| 7 | 44.30 miles (71.29 km) NW | Bolling Air Force Base (BOF) | Washington, D.C., United States | |
| 8 | 45.06 miles (72.52 km) WSW | A.P. Hill Army Airfield (APH) | Fort A.P. Hill, Virginia, United States | |
| 9 | 45.50 miles (73.23 km) NW | Ronald Reagan Washington National Airport (DCA) | Arlington County, Virginia (near Washington, D.C.), United States | |
| 10 | 50.17 miles (80.73 km) NNW | College Park Airport (CGS) | College Park, Maryland, United States | |
| 11 | 54.39 miles (87.53 km) NNW | Tipton Airport (FME) | Odenton, Maryland, United States | |
| 12 | 56.43 miles (90.81 km) E | Salisbury-Ocean City: Wicomico Regional Airport (SBY) | Salisbury, Maryland, United States | |
| 13 | 59.26 miles (95.37 km) WNW | Manassas Regional Airport (HEF) | Manassas, Virginia, United States | |
| 14 | 59.26 miles (95.37 km) WNW | Manassas Regional Airport (MNZ) | Manassas, Virginia, United States | |
| 15 | 59.76 miles (96.18 km) N | 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 | 11,720.20 miles (18,861.79 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,697.03 miles (18,824.49 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,677.51 miles (18,793.08 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,672.64 miles (18,785.24 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,627.72 miles (18,712.96 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,615.07 miles (18,692.60 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,608.24 miles (18,681.61 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 11,604.71 miles (18,675.92 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,582.36 miles (18,639.95 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,574.88 miles (18,627.91 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,514.80 miles (18,531.23 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,480.32 miles (18,475.74 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,473.35 miles (18,464.52 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,465.36 miles (18,451.67 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,395.33 miles (18,338.97 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.90 miles (14.33 km) SE | Santos Dumont Airport (SDU) | Rio de Janeiro, Brazil | |
| 2 | 31.00 miles (49.90 km) WSW | Santa Cruz Air Force Base (SNZ) | Santa Cruz, Rio de Janeiro, Brazil | |
| 3 | 70.79 miles (113.93 km) N | Francisco Álvares de Assis Airport (JDF) | Juiz de Fora, Minas Gerais, Brazil | |
| 4 | 75.46 miles (121.44 km) E | Cabo Frio International Airport (CFB) | Cabo Frio, Rio de Janeiro, Brazil | |
| 5 | 81.91 miles (131.82 km) E | Umberto Modiano Airport (BZC) | Búzios, Rio de Janeiro, Brazil | |
| 6 | 89.75 miles (144.43 km) N | Presidente Itamar Franco Airport (IZA) | Juiz de Fora, Brazil | |
| 7 | 100.12 miles (161.13 km) ENE | Benedito Lacerda Airport (MEA) | Macaé, Rio de Janeiro, Brazil | |
| 8 | 145.96 miles (234.89 km) ENE | Campos–Bartolomeu Lysandro Airport (CAW) | Campos dos Goytacazes, Rio de Janeiro, Brazil | |
| 9 | 165.34 miles (266.08 km) WNW | Major-Brigadeiro Trompowsky Airport (VAG) | Varginha, Minas Gerais, Brazil | |
| 10 | 169.14 miles (272.20 km) W | São José dos Campos-Professor Urbano Ernesto Stumpf Airport (SJK) | São José dos Campos, Brazil | |
| 11 | 189.99 miles (305.76 km) NE | Raimundo de Andrade Airport (CDI) | Cachoeiro de Itapemirim, Brazil | |
| 12 | 209.27 miles (336.79 km) WSW | São Paulo/Guarulhos–Governador André Franco Montoro International Airport (GRU) | Guarulhos (near São Paulo), São Paulo (state), Brazil | |
| 13 | 209.29 miles (336.81 km) NNW | Belo Horizonte/Pampulha–Carlos Drummond de Andrade Airport (PLU) | Belo Horizonte, Brazil | |
| 14 | 209.30 miles (336.84 km) NNW | Brigadeiro Cabral Airport (DIQ) | Divinópolis, Minas Gerais, Brazil | |
| 15 | 223.48 miles (359.66 km) WSW | São Paulo/Congonhas Airport (CGH) | São Paulo, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,117.05 miles (19,500.46 km) WNW | Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO) | Iwo Jima, Bonin Islands, Japan | |
| 2 | 12,032.76 miles (19,364.80 km) ENE | Minami-Daito Airport (MMD) | Minami Daito, Okinawa, Japan | |
| 3 | 12,032.69 miles (19,364.69 km) ENE | Kitadaito Airport (KTD) | Kitadaito, Okinawa Prefecture, Japan | |
| 4 | 11,866.27 miles (19,096.87 km) NE | Kikai Airport (KKX) | Kikaiga Shima, Kikai-Shima Island, Japan | |
| 5 | 11,851.38 miles (19,072.90 km) NE | Amami Airport (ASJ) | Amami Island, Japan | |
| 6 | 11,822.02 miles (19,025.64 km) ENE | Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA) | Okinawa Prefecture, Japan | |
| 7 | 11,818.71 miles (19,020.31 km) ENE | Naha Airport (OKA) | Okinawa, Japan | |
| 8 | 11,813.15 miles (19,011.38 km) ENE | Iejima Airport (IEJ) | Iejima, Japan | |
| 9 | 11,798.78 miles (18,988.25 km) ENE | Kerama Airport (KJP) | Kerama Islands, Okinawa, Japan | |
| 10 | 11,792.47 miles (18,978.10 km) NE | Yakushima Airport (KUM) | Yakushima, Kagoshima Prefecture, Japan | |
| 11 | 11,785.46 miles (18,966.81 km) ENE | Aguni Airport (AGJ) | Aguni, Japan | |
| 12 | 11,731.17 miles (18,879.45 km) NNE | Miyazaki Airport (KMI) | Miyazaki, Miyazaki Prefecture, Japan | |
| 13 | 11,713.79 miles (18,851.47 km) NNE | Kagoshima Airport (KOJ) | Kagoshima, Japan | |
| 14 | 11,701.19 miles (18,831.20 km) NNW | Hachijojima Airport (HAC) | Hachijojima (Hachijo Jima), Tokyo, Japan | |
| 15 | 11,700.19 miles (18,829.58 km) ENE | Miyako Airport (MMY) | Miyakojima, Okinawa, Japan | |