Nonstop flight route between Leonardtown, Maryland, United States and Massena, New York, United States:
Departure Airport:
(38°18'55"N by 76°32'59"W)
Arrival Airport:
(44°56'8"N by 74°50'44"W)
Distance from LTW to MSS:
465.80 miles (749.63 km)
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Jump to:
- About this route
- LTW Airport Information
- MSS Airport Information
- Facts about LTW
- Facts about MSS
- 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 MSS
- List of Nearest Airports to MSS
- Map of Furthest Airports from MSS
- List of Furthest Airports from MSS
About this route:
A direct, nonstop flight between St. Mary's County Regional Airport (LTW), Leonardtown, Maryland, United States and Massena International Airport (MSS), Massena, New York, United States would travel a Great Circle distance of 466 miles (or 750 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 Massena 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: | MSS / KMSS |
| Airport Names: |
|
| Location: | Massena, New York, United States |
| GPS Coordinates: | 44°56'8"N by 74°50'44"W |
| Area Served: | Massena, New York |
| Operator/Owner: | Town of Massena |
| Airport Type: | Public |
| Elevation: | 222 feet (68 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from MSS |
| More Information: | MSS 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.
- 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 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.
Facts about Massena International Airport (MSS):
- Massena International-Richards Field covers an area of 752 acres at an elevation of 222 feet above mean sea level.
- Because of Massena International Airport's relatively low elevation of 222 feet, planes can take off or land at Massena 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 "Massena International Airport", another name for MSS is "Richards Field".
- Air freight, charter, limo, courier, and overnight express, as well as full service for jet aircraft refueling are among the services offered by the airport.
- Massena International Airport (MSS) has 2 runways.
- The airport is served commercially by Cape Air, with direct flights to Albany International Airport in Albany, New York on 9-seat Cessna 402 aircraft.
- The closest airport to Massena International Airport (MSS) is Cornwall Regional Airport (YCC), which is located only 17 miles (28 kilometers) NE of MSS.
- The furthest airport from Massena International Airport (MSS) is Margaret River Airport (MGV), which is located 11,511 miles (18,525 kilometers) away in Margaret River, Western Australia, Australia.
| 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 | 17.37 miles (27.95 km) NE | Cornwall Regional Airport (YCC) | Cornwall, Ontario, Canada | |
| 2 | 35.09 miles (56.47 km) WSW | Ogdensburg International Airport (OGS) | Ogdensburg, New York, United States | |
| 3 | 48.15 miles (77.48 km) NW | Ottawa Macdonald–Cartier International Airport (YOW) | Ottawa, Ontario, Canada | |
| 4 | 48.86 miles (78.64 km) WSW | Brockville Regional Tackaberry Airport (XBR) | Brockville, Ontario, Canada | |
| 5 | 49.34 miles (79.41 km) SE | Adirondack Regional Airport (SLK) | Saranac Lake, New York, United States | |
| 6 | 53.22 miles (85.65 km) NW | Ottawa/Rockcliffe Airport (YRO) | Ottawa, Ontario, Canada | |
| 7 | 53.47 miles (86.05 km) NW | Gatineau-Ottawa Executive Airport (YND) | Gatineau, Quebec, Canada | |
| 8 | 53.54 miles (86.17 km) W | Smiths Falls-Montague (Russ Beach) Airport (YSH) | Smiths Falls, Ontario, Canada | |
| 9 | 63.57 miles (102.31 km) SE | Lake Placid Airport (LKP) | Lake Placid, New York, United States | |
| 10 | 64.65 miles (104.04 km) NE | Montréal–Mirabel International Airport (YMX) | Mirabel (near Montreal), Quebec, Canada | |
| 11 | 65.25 miles (105.01 km) NE | Montréal–Pierre Elliott Trudeau International Airport (YUL) | Dorval, Quebec, Canada | |
| 12 | 66.99 miles (107.81 km) ESE | Clinton County Airport (PLB) | Plattsburgh, New York, United States | |
| 13 | 67.21 miles (108.16 km) SW | Maxson Airfield (AXB) | Alexandria Bay, New York, United States | |
| 14 | 68.03 miles (109.49 km) NE | Cartierville Airport (YCV) | Cartierville, Quebec, Canada | |
| 15 | 70.35 miles (113.22 km) ESE | Plattsburgh International Airport (PBG) | Plattsburgh, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,511.04 miles (18,525.17 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,497.57 miles (18,503.49 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,487.68 miles (18,487.59 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,476.71 miles (18,469.92 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,461.12 miles (18,444.85 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,414.94 miles (18,370.52 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,383.52 miles (18,319.95 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,379.14 miles (18,312.91 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,367.22 miles (18,293.72 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,291.81 miles (18,172.37 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,258.49 miles (18,118.74 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,205.05 miles (18,032.74 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,198.13 miles (18,021.60 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,165.24 miles (17,968.67 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,148.81 miles (17,942.22 km) SW | Windarling Airport (WRN) | Windarling, Australia | |