Nonstop flight route between Leonardtown, Maryland, United States and Boston, Massachusetts, United States:
Departure Airport:
(38°18'55"N by 76°32'59"W)
Arrival Airport:
(42°21'47"N by 71°0'23"W)
Distance from LTW to BOS:
404.12 miles (650.37 km)
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Jump to:
- About this route
- LTW Airport Information
- BOS Airport Information
- Facts about LTW
- Facts about BOS
- 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 BOS
- List of Nearest Airports to BOS
- Map of Furthest Airports from BOS
- List of Furthest Airports from BOS
About this route:
A direct, nonstop flight between St. Mary's County Regional Airport (LTW), Leonardtown, Maryland, United States and Boston Logan International Airport (BOS), Boston, Massachusetts, United States would travel a Great Circle distance of 404 miles (or 650 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 relatively short distance between St. Mary's County Regional Airport and Boston Logan International Airport, the route shown on this map most likely still appears to be a straight line.
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: | BOS / KBOS |
| Airport Name: | Boston Logan International Airport |
| Location: | Boston, Massachusetts, United States |
| GPS Coordinates: | 42°21'47"N by 71°0'23"W |
| Area Served: | Boston, Massachusetts, US |
| Operator/Owner: | Massachusetts Port Authority (Massport) |
| Airport Type: | Public |
| Elevation: | 20 feet (6 meters) |
| # of Runways: | 6 |
| View all routes: | Routes from BOS |
| More Information: | BOS Maps & Info |
Facts about St. Mary's County Regional Airport (LTW):
- St. Mary's County Regional Airport (LTW) currently has only 1 runway.
- 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.
- 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.
- 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".
- 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.
Facts about Boston Logan International Airport (BOS):
- Because of Boston Logan International Airport's relatively low elevation of 20 feet, planes can take off or land at Boston Logan 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 Boston Logan International Airport (BOS) is Norwood Memorial Airport (OWD), which is located only 15 miles (24 kilometers) SW of BOS.
- In April 2007 the FAA approved construction of a center field taxiway long-sought by Massport.
- The furthest airport from Boston Logan International Airport (BOS) is Margaret River Airport (MGV), which is located 11,767 miles (18,937 kilometers) away in Margaret River, Western Australia, Australia.
- The March 1947 diagram shows 7,000 ft runway 4 in use, with runways 9 and 33 under construction.
- Boston Logan International Airport handled 3,021,863 passengers last year.
- Boston Logan International Airport (BOS) has 6 runways.
| 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 | 14.65 miles (23.58 km) SW | Norwood Memorial Airport (OWD) | Norwood, Massachusetts, United States | |
| 2 | 15.95 miles (25.67 km) NNE | Beverly Municipal Airport (BVY) | Beverly, Massachusetts, United States | |
| 3 | 16.19 miles (26.06 km) WNW | Laurence G. Hanscom Field (BED) | Bedford, Massachusetts, United States | |
| 4 | 25.18 miles (40.53 km) NNW | Lawrence Municipal Airport (LWM) | Lawrence, Massachusetts, United States | |
| 5 | 33.67 miles (54.18 km) WNW | Moore Army Airfield (AYE) | Leominster, Massachusetts, United States | |
| 6 | 34.45 miles (55.44 km) SSE | Plymouth Municipal Airport (PYM) | Plymouth, Massachusetts, United States | |
| 7 | 38.80 miles (62.44 km) NW | Nashua Airport (ASH) | Nashua, New Hampshire, United States | |
| 8 | 39.38 miles (63.38 km) SW | North Central State Airport (SFZ) | Pawtucket, Rhode Island, United States | |
| 9 | 44.91 miles (72.28 km) W | Worcester Regional Airport (ORH) | Worcester, Massachusetts, United States | |
| 10 | 44.92 miles (72.30 km) ESE | Provincetown Municipal Airport (PVC) | Provincetown, Massachusetts, United States | |
| 11 | 44.99 miles (72.40 km) NNW | Manchester–Boston Regional Airport (MHT) | Manchester, New Hampshire, United States | |
| 12 | 47.53 miles (76.49 km) S | New Bedford Regional Airport (EWB) | New Bedford, Massachusetts, United States | |
| 13 | 49.18 miles (79.15 km) SSW | T. F. Green Airport (PVD) | Providence, Rhode Island, United States | |
| 14 | 50.27 miles (80.90 km) N | Portsmouth International Airport at Pease (PSM) | Portsmouth, New Hampshire, United States | |
| 15 | 53.07 miles (85.40 km) WNW | Gardner Municipal Airport (GDM) | Gardner, Massachusetts, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,766.73 miles (18,936.67 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,756.83 miles (18,920.74 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,743.82 miles (18,899.80 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,738.26 miles (18,890.84 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,717.46 miles (18,857.37 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,675.78 miles (18,790.29 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,636.27 miles (18,726.71 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,633.35 miles (18,722.01 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,621.38 miles (18,702.75 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,538.48 miles (18,569.33 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,518.25 miles (18,536.78 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,446.67 miles (18,421.58 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,446.58 miles (18,421.44 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 11,410.08 miles (18,362.69 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,408.09 miles (18,359.49 km) SW | Windarling Airport (WRN) | Windarling, Australia | |