Nonstop flight route between Leonardtown, Maryland, United States and Montserrat, British Overseas Territories, United Kingdom:
Departure Airport:
(38°18'55"N by 76°32'59"W)
Arrival Airport:
(16°47'29"N by 62°11'35"W)
Distance from LTW to MNI:
1,722.65 miles (2,772.33 km)
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- About this route
- LTW Airport Information
- MNI Airport Information
- Facts about LTW
- Facts about MNI
- 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 MNI
- List of Nearest Airports to MNI
- Map of Furthest Airports from MNI
- List of Furthest Airports from MNI
About this route:
A direct, nonstop flight between St. Mary's County Regional Airport (LTW), Leonardtown, Maryland, United States and John A. Osborne Airport (MNI), Montserrat, British Overseas Territories, United Kingdom would travel a Great Circle distance of 1,723 miles (or 2,772 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 John A. Osborne 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: | MNI / TRPG |
| Airport Name: | John A. Osborne Airport |
| Location: | Montserrat, British Overseas Territories, United Kingdom |
| GPS Coordinates: | 16°47'29"N by 62°11'35"W |
| Airport Type: | Public |
| Elevation: | 550 feet (168 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MNI |
| More Information: | MNI Maps & Info |
Facts about St. Mary's County Regional Airport (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.
- 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".
- 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.
- 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 John A. Osborne Airport (MNI):
- The airport's name was changed in July 2008 to honour John Osborne, long-standing Chief Minister of Montserrat.
- John A. Osborne Airport (MNI) currently has only 1 runway.
- The furthest airport from John A. Osborne Airport (MNI) is Port Hedland International Airport (PHE), which is nearly antipodal to John A. Osborne Airport (meaning John A. Osborne Airport is almost on the exact opposite side of the Earth from Port Hedland International Airport), and is located 12,183 miles (19,607 kilometers) away in Port Hedland, Western Australia, Australia.
- Because of John A. Osborne Airport's relatively low elevation of 550 feet, planes can take off or land at John A. Osborne 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 John A. Osborne Airport (MNI) is V. C. Bird International Airport (ANU), which is located 36 miles (57 kilometers) NE of MNI.
| 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 | 35.62 miles (57.33 km) NE | V. C. Bird International Airport (ANU) | St. John's, Antigua, Antigua and Barbuda | |
| 2 | 38.81 miles (62.45 km) NW | Vance W. Amory International Airport (NEV) | Nevis, Federation of Saint Kitts and Nevis | |
| 3 | 49.95 miles (80.38 km) NW | Robert L. Bradshaw International Airport (SKB) | Basseterre, Saint Kitts and Nevis | |
| 4 | 57.29 miles (92.19 km) SE | Pointe-à-Pitre Le Raizet Airport (PTP) | Pointe-à-Pitre, Guadeloupe | |
| 5 | 63.16 miles (101.64 km) NNE | Barbuda Codrington Airport (BBQ) | Codrington, Barbuda, Antigua and Barbuda | |
| 6 | 71.18 miles (114.55 km) NW | F.D. Roosevelt Airport (EUX) | Sint Eustatius, Caribbean Netherlands | |
| 7 | 75.85 miles (122.06 km) SSE | Les Saintes Airport (LSS) | Terre-de-Haut Island, Les Saintes, Guadeloupe | |
| 8 | 88.06 miles (141.72 km) NNW | Gustaf III Airport Saint Barthélemy Airport St. Jean Airport (SBH) | Gustavia, Saint Barthélemy, Saint Barthélemy | |
| 9 | 89.88 miles (144.65 km) NW | Juancho E. Yrausquin Airport (SAB) | Saba, Caribbean Netherlands | |
| 10 | 104.44 miles (168.08 km) SE | Melville Hall Airport (DOM) | Melville Hall (near Roseau), Dominica | |
| 11 | 105.36 miles (169.55 km) NW | Princess Juliana International Airport (SXM) | Philipsburg, Sint Maarten, Kingdom of the Netherlands | |
| 12 | 106.59 miles (171.55 km) NNW | L'Espérance Airport Grand Case Airport (CCE) | Saint Martin, Guadeloupe | |
| 13 | 112.96 miles (181.79 km) NNW | Clayton J. Lloyd International Airport (AXA) | The Valley, Anguilla | |
| 14 | 113.72 miles (183.01 km) SSE | Canefield Airport (DCF) | Canefield, Dominica | |
| 15 | 171.54 miles (276.07 km) SSE | Aimé Césaire Airport (FDF) | Le Lamentin / Fort de France, Martinique | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,183.26 miles (19,607.00 km) SSW | Port Hedland International Airport (PHE) | Port Hedland, Western Australia, Australia | |
| 2 | 12,157.59 miles (19,565.70 km) SSE | Karratha Airport (KTA) | Karratha / Dampier, Western Australia, Australia | |
| 3 | 12,134.49 miles (19,528.52 km) WSW | Broome International Airport (BME) | Broome, Western Australia, Australia | |
| 4 | 12,114.45 miles (19,496.26 km) SSE | Barrow Island Airport (BWB) | Barrow Island, Western Australia, Australia | |
| 5 | 12,091.13 miles (19,458.73 km) S | Coolawanyah Station Airport (COY) | Coolawanyah Station, Western Australia, Australia | |
| 6 | 12,059.27 miles (19,407.46 km) S | Solomon Airport (SLJ) | Karijini National Park, Western Australia, Australia | |
| 7 | 12,048.13 miles (19,389.54 km) W | Derby Airport (DRB) | Derby, Western Australia, Australia | |
| 8 | 12,025.35 miles (19,352.87 km) S | Tom Price Airport (TPR) | Tom Price, Western Australia, Australia | |
| 9 | 12,020.86 miles (19,345.66 km) SSW | Barimunya Airport (BYP) | Barimunya, Western Australia, Australia | |
| 10 | 12,005.26 miles (19,320.54 km) S | Coondewanna Airport (CJF) | Coondewanna, Western Australia, Australia | |
| 11 | 11,995.97 miles (19,305.59 km) S | Paraburdoo Airport (PBO) | Paraburdoo, Western Australia, Australia | |
| 12 | 11,989.50 miles (19,295.18 km) SSE | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 13 | 11,961.02 miles (19,249.35 km) SSW | Newman Airport (ZNE) | Newman, Western Australia, Australia | |
| 14 | 11,918.43 miles (19,180.81 km) SSW | Tardamu Airport (SAU) | Savu Island, East Nusa Tenggara, Indonesia | |
| 15 | 11,917.04 miles (19,178.57 km) WSW | Fitzroy Crossing Airport (FIZ) | Fitzroy Crossing, Western Australia, Australia | |