Nonstop flight route between Leonardtown, Maryland, United States and Lopez Island, Washington, United States:
Departure Airport:
(38°18'55"N by 76°32'59"W)
Arrival Airport:
(48°30'59"N by 122°55'5"W)
Distance from LTW to LPS:
2,390.97 miles (3,847.88 km)
Share this route:
Jump to:
- About this route
- LTW Airport Information
- LPS Airport Information
- Facts about LTW
- Facts about LPS
- 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 LPS
- List of Nearest Airports to LPS
- Map of Furthest Airports from LPS
- List of Furthest Airports from LPS
About this route:
A direct, nonstop flight between St. Mary's County Regional Airport (LTW), Leonardtown, Maryland, United States and Fishermans Bay/LPS Seaplane Base (LPS), Lopez Island, Washington, United States would travel a Great Circle distance of 2,391 miles (or 3,848 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 Fishermans Bay/LPS Seaplane Base, 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: | LPS / |
| Airport Names: |
|
| Location: | Lopez Island, Washington, United States |
| GPS Coordinates: | 48°30'59"N by 122°55'5"W |
| Area Served: | Lopez Island, Washington |
| Operator/Owner: | Lake Union Air Service, Inc. |
| Airport Type: | Private |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from LPS |
| More Information: | LPS Maps & Info |
Facts about St. Mary's County Regional Airport (LTW):
- 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".
- The airport houses small aircraft such as Pipers, gliders, and Cessnas.
- 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.
- 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 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 Fishermans Bay/LPS Seaplane Base (LPS):
- Fishermans Bay/LPS Seaplane Base (LPS) has 2 runways.
- The closest airport to Fishermans Bay/LPS Seaplane Base (LPS) is Center Island Airport (CWS), which is located only 4 miles (7 kilometers) ESE of LPS.
- In addition to being known as "Fishermans Bay/LPS Seaplane Base", another name for LPS is "WA81".
- The furthest airport from Fishermans Bay/LPS Seaplane Base (LPS) is Tôlanaro Airport (FTU), which is located 10,724 miles (17,259 kilometers) away in Tôlanaro, Madagascar.
- Because of Fishermans Bay/LPS Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Fishermans Bay/LPS Seaplane Base 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.
| 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 | 4.35 miles (7.01 km) ESE | Center Island Airport (CWS) | Center Island, Washington, United States | |
| 2 | 4.43 miles (7.14 km) WNW | Friday Harbor Seaplane Base (FBS) | Friday Harbor, Washington, United States | |
| 3 | 4.88 miles (7.86 km) W | Friday Harbor Airport (FRD) | Friday Harbor, Washington, United States | |
| 4 | 7.24 miles (11.66 km) NNW | Westsound Seaplane Base (WSX) | Westsound, Orcas Island, Washington, United States | |
| 5 | 9.21 miles (14.83 km) NNE | Rosario Seaplane Base (RSJ) | Orcas Island, Washington, United States | |
| 6 | 11.76 miles (18.93 km) E | Anacortes Airport (OTS) | Anacortes, Washington, United States | |
| 7 | 12.74 miles (20.50 km) WNW | Roche Harbor Seaplane Base (RCE) | San Juan Island, Washington, United States | |
| 8 | 13.25 miles (21.32 km) N | Orcas Island Airport (ESD) | Eastsound, Washington, United States | |
| 9 | 16.54 miles (26.62 km) SE | NAS Whidbey Island (NUW) | Oak Harbor, Washington, United States | |
| 10 | 21.28 miles (34.25 km) NW | Bedwell Harbour Water Aerodrome (YBW) | Bedwell Harbour, British Columbia, Canada | |
| 11 | 21.46 miles (34.53 km) SSE | A.J. Eisenberg Airport (ODW) | Oak Harbor, Washington, United States | |
| 12 | 22.46 miles (36.14 km) WSW | Victoria Inner Harbour Airport (YWH) | Victoria, British Columbia, Canada | |
| 13 | 22.81 miles (36.72 km) WSW | Esquimalt Airport (YPF) | Esquimalt, British Columbia, Canada | |
| 14 | 22.98 miles (36.99 km) E | Skagit Regional Airport (MVW) | Burlington / Mount Vernon, Washington, United States | |
| 15 | 24.91 miles (40.08 km) WNW | Victoria International Airport (YYJ) | Victoria, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,724.08 miles (17,258.70 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,659.64 miles (17,154.99 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,587.52 miles (17,038.92 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,580.70 miles (17,027.94 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,572.63 miles (17,014.96 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,555.59 miles (16,987.54 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 7 | 10,549.42 miles (16,977.61 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 10,544.56 miles (16,969.79 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,538.46 miles (16,959.97 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 10 | 10,533.65 miles (16,952.23 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,526.03 miles (16,939.96 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 12 | 10,519.10 miles (16,928.80 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,499.75 miles (16,897.67 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 14 | 10,495.93 miles (16,891.52 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 15 | 10,488.81 miles (16,880.06 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |