Nonstop flight route between Leonardtown, Maryland, United States and Salem, Oregon, United States:
Departure Airport:
(38°18'55"N by 76°32'59"W)
Arrival Airport:
(44°54'33"N by 123°0'8"W)
Distance from LTW to SLE:
2,408.65 miles (3,876.33 km)
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Jump to:
- About this route
- LTW Airport Information
- SLE Airport Information
- Facts about LTW
- Facts about SLE
- 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 SLE
- List of Nearest Airports to SLE
- Map of Furthest Airports from SLE
- List of Furthest Airports from SLE
About this route:
A direct, nonstop flight between St. Mary's County Regional Airport (LTW), Leonardtown, Maryland, United States and McNary Field (SLE), Salem, Oregon, United States would travel a Great Circle distance of 2,409 miles (or 3,876 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 McNary Field, 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: | SLE / KSLE |
| Airport Names: |
|
| Location: | Salem, Oregon, United States |
| GPS Coordinates: | 44°54'33"N by 123°0'8"W |
| Area Served: | Salem, Oregon |
| Operator/Owner: | City of Salem |
| Airport Type: | Public |
| Elevation: | 214 feet (65 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SLE |
| More Information: | SLE Maps & Info |
Facts about St. Mary's County Regional Airport (LTW):
- The airport houses small aircraft such as Pipers, gliders, and Cessnas.
- St. Mary's County Regional Airport (LTW) currently has only 1 runway.
- 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.
- 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 McNary Field (SLE):
- The furthest airport from McNary Field (SLE) is Tôlanaro Airport (FTU), which is located 10,954 miles (17,628 kilometers) away in Tôlanaro, Madagascar.
- McNary Field (SLE) has 2 runways.
- United Airlines was the first airline at Salem, in the 1940s.
- Because of McNary Field's relatively low elevation of 214 feet, planes can take off or land at McNary Field 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 "McNary Field", another name for SLE is "Salem Municipal AirportSalem Army Airfield".
- The closest airport to McNary Field (SLE) is Corvallis Municipal Airport (CVO), which is located 32 miles (51 kilometers) SSW of SLE.
| 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 | 31.78 miles (51.14 km) SSW | Corvallis Municipal Airport (CVO) | Corvallis, Oregon, United States | |
| 2 | 43.67 miles (70.28 km) N | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 3 | 50.89 miles (81.91 km) NNE | Portland International Airport (PDX) | Portland, Oregon, United States | |
| 4 | 50.96 miles (82.01 km) WNW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 5 | 53.03 miles (85.34 km) NNE | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States | |
| 6 | 55.37 miles (89.10 km) S | Eugene Airport (EUG) | Eugene, Oregon, United States | |
| 7 | 56.56 miles (91.02 km) WSW | Newport Municipal Airport (ONP) | Newport, Oregon, United States | |
| 8 | 76.12 miles (122.51 km) NE | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 9 | 83.66 miles (134.64 km) N | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| 10 | 92.09 miles (148.20 km) E | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 11 | 96.13 miles (154.70 km) NNW | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 12 | 101.80 miles (163.83 km) ESE | Roberts Field (RDM) | Redmond, Oregon, United States | |
| 13 | 101.81 miles (163.85 km) ENE | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 14 | 104.62 miles (168.37 km) SE | Sunriver Airport (SUO) | Sunriver, Oregon, United States | |
| 15 | 108.74 miles (174.99 km) N | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,953.57 miles (17,628.02 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,880.85 miles (17,510.99 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,804.59 miles (17,388.25 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,775.07 miles (17,340.75 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,744.98 miles (17,292.33 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,726.49 miles (17,262.58 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,720.63 miles (17,253.14 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,701.68 miles (17,222.65 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,681.24 miles (17,189.75 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,679.97 miles (17,187.70 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 10,676.89 miles (17,182.75 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 12 | 10,675.95 miles (17,181.24 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 13 | 10,661.10 miles (17,157.34 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 14 | 10,660.65 miles (17,156.62 km) SSE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 15 | 10,659.83 miles (17,155.29 km) SSE | Morombe Airport (MXM) | Morombe, Madagascar | |