Nonstop flight route between Leonardtown, Maryland, United States and Lake Gregory, Western Australia, Australia:
Departure Airport:
(38°18'55"N by 76°32'59"W)
Arrival Airport:
(20°6'32"S by 127°37'6"E)
Distance from LTW to LGE:
10,522.58 miles (16,934.41 km)
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Jump to:
- About this route
- LTW Airport Information
- LGE Airport Information
- Facts about LTW
- Facts about LGE
- 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 LGE
- List of Nearest Airports to LGE
- Map of Furthest Airports from LGE
- List of Furthest Airports from LGE
About this route:
A direct, nonstop flight between St. Mary's County Regional Airport (LTW), Leonardtown, Maryland, United States and Lake Gregory Airport (LGE), Lake Gregory, Western Australia, Australia would travel a Great Circle distance of 10,523 miles (or 16,934 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 Lake Gregory 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 Lake Gregory 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: | LGE / |
| Airport Name: | Lake Gregory Airport |
| Location: | Lake Gregory, Western Australia, Australia |
| GPS Coordinates: | 20°6'32"S by 127°37'6"E |
| Airport Type: | Public |
| View all routes: | Routes from LGE |
| More Information: | LGE Maps & Info |
Facts about St. Mary's County Regional Airport (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".
- 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 airport houses small aircraft such as Pipers, gliders, and Cessnas.
- 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.
- 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.
Facts about Lake Gregory Airport (LGE):
- The furthest airport from Lake Gregory Airport (LGE) is Barbuda Codrington Airport (BBQ), which is located 11,796 miles (18,984 kilometers) away in Codrington, Barbuda, Antigua and Barbuda.
- The closest airport to Lake Gregory Airport (LGE) is Balgo Hill Airport (BQW), which is located 23 miles (37 kilometers) E of LGE.
| 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 | 23.17 miles (37.29 km) E | Balgo Hill Airport (BQW) | Balgo Hill, Western Australia, Australia | |
| 2 | 129.59 miles (208.56 km) N | Halls Creek Airport (HCQ) | Halls Creek, Western Australia, Australia | |
| 3 | 160.47 miles (258.24 km) N | Springvale Airport (ZVG) | Springvale, Western Australia, Australia | |
| 4 | 189.22 miles (304.51 km) NW | Fitzroy Crossing Airport (FIZ) | Fitzroy Crossing, Western Australia, Australia | |
| 5 | 246.02 miles (395.93 km) NNE | Argyle Airport (GYL) | Argyle, Western Australia, Australia | |
| 6 | 270.11 miles (434.71 km) NNE | Argyle Downs Airport (AGY) | Argyle Downs, Western Australia, Australia | |
| 7 | 278.81 miles (448.69 km) NE | Kalkgurung Airport (KFG) | Daguragu / Kalkaringi, Northern Territory, Australia | |
| 8 | 307.67 miles (495.14 km) NNE | East Kimberley Regional Airport (KNX) | Kununurra, Western Australia, Australia | |
| 9 | 320.72 miles (516.15 km) NW | Derby Airport (DRB) | Derby, Western Australia, Australia | |
| 10 | 382.38 miles (615.37 km) WNW | Broome International Airport (BME) | Broome, Western Australia, Australia | |
| 11 | 410.90 miles (661.27 km) SSE | Ayers Rock Airport (AYQ) | Yulara, Northern Territory, Australia | |
| 12 | 424.07 miles (682.48 km) NNE | Port Keats Airfield (PKT) | Wadeye, Northern Territory, Australia | |
| 13 | 476.78 miles (767.29 km) ESE | Alice Springs Airport (ASP) | Alice Springs, Northern Territory, Australia | |
| 14 | 516.23 miles (830.79 km) ESE | Cowra Airport (CWT) | Cowra, New South Wales, Australia | |
| 15 | 551.04 miles (886.81 km) WSW | Newman Airport (ZNE) | Newman, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,796.19 miles (18,984.08 km) ENE | Barbuda Codrington Airport (BBQ) | Codrington, Barbuda, Antigua and Barbuda | |
| 2 | 11,787.40 miles (18,969.93 km) ENE | V. C. Bird International Airport (ANU) | St. John's, Antigua, Antigua and Barbuda | |
| 3 | 11,780.58 miles (18,958.96 km) ENE | Pointe-à-Pitre Le Raizet Airport (PTP) | Pointe-à-Pitre, Guadeloupe | |
| 4 | 11,771.08 miles (18,943.67 km) ENE | Melville Hall Airport (DOM) | Melville Hall (near Roseau), Dominica | |
| 5 | 11,765.10 miles (18,934.05 km) ENE | Les Saintes Airport (LSS) | Terre-de-Haut Island, Les Saintes, Guadeloupe | |
| 6 | 11,760.37 miles (18,926.43 km) NE | Grantley Adams International Airport (BGI) | Bridgetown, Barbados | |
| 7 | 11,758.50 miles (18,923.43 km) ENE | Canefield Airport (DCF) | Canefield, Dominica | |
| 8 | 11,754.26 miles (18,916.61 km) ENE | John A. Osborne Airport (MNI) | Montserrat, British Overseas Territories, United Kingdom | |
| 9 | 11,752.91 miles (18,914.42 km) ENE | Aimé Césaire Airport (FDF) | Le Lamentin / Fort de France, Martinique | |
| 10 | 11,739.24 miles (18,892.43 km) ENE | Vance W. Amory International Airport (NEV) | Nevis, Federation of Saint Kitts and Nevis | |
| 11 | 11,736.71 miles (18,888.36 km) E | Gustaf III Airport Saint Barthélemy Airport St. Jean Airport (SBH) | Gustavia, Saint Barthélemy, Saint Barthélemy | |
| 12 | 11,733.42 miles (18,883.06 km) ENE | Robert L. Bradshaw International Airport (SKB) | Basseterre, Saint Kitts and Nevis | |
| 13 | 11,729.64 miles (18,876.97 km) NE | George F. L. Charles Airport (SLU) | Castries, Saint Lucia | |
| 14 | 11,728.00 miles (18,874.33 km) E | Clayton J. Lloyd International Airport (AXA) | The Valley, Anguilla | |
| 15 | 11,726.81 miles (18,872.42 km) E | L'Espérance Airport Grand Case Airport (CCE) | Saint Martin, Guadeloupe | |