Nonstop flight route between Leonardtown, Maryland, United States and Charlottetown, Newfoundland and Labrador, Canada:
Departure Airport:
(38°18'55"N by 76°32'59"W)
Arrival Airport:
(52°45'56"N by 56°6'44"W)
Distance from LTW to YHG:
1,395.84 miles (2,246.38 km)
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Jump to:
- About this route
- LTW Airport Information
- YHG Airport Information
- Facts about LTW
- Facts about YHG
- 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 YHG
- List of Nearest Airports to YHG
- Map of Furthest Airports from YHG
- List of Furthest Airports from YHG
About this route:
A direct, nonstop flight between St. Mary's County Regional Airport (LTW), Leonardtown, Maryland, United States and Charlottetown Airport (YHG), Charlottetown, Newfoundland and Labrador, Canada would travel a Great Circle distance of 1,396 miles (or 2,246 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 Charlottetown 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: | YHG / |
| Airport Names: |
|
| Location: | Charlottetown, Newfoundland and Labrador, Canada |
| GPS Coordinates: | 52°45'56"N by 56°6'44"W |
| Operator/Owner: | Government of Newfoundland and Labrador |
| Airport Type: | Public |
| Elevation: | 210 feet (64 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YHG |
| More Information: | YHG Maps & Info |
Facts about St. Mary's County Regional Airport (LTW):
- 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.
- 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 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.
Facts about Charlottetown Airport (YHG):
- The furthest airport from Charlottetown Airport (YHG) is Albany Airport (ALH), which is located 11,170 miles (17,976 kilometers) away in Albany, Western Australia, Australia.
- The closest airport to Charlottetown Airport (YHG) is Port Hope Simpson Airport (YHA), which is located only 18 miles (29 kilometers) SSW of YHG.
- Because of Charlottetown Airport's relatively low elevation of 210 feet, planes can take off or land at Charlottetown 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.
- Charlottetown Airport (YHG) currently has only 1 runway.
- In addition to being known as "Charlottetown Airport", another name for YHG is "CCH4".
| 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 | 17.95 miles (28.89 km) SSW | Port Hope Simpson Airport (YHA) | Port Hope Simpson, Newfoundland and Labrador, Canada | |
| 2 | 19.39 miles (31.21 km) SE | Williams Harbour Airport (YWM) | Williams Harbour, Newfoundland and Labrador, Canada | |
| 3 | 32.81 miles (52.81 km) SE | St. Lewis (Fox Harbour) Airport (YFX) | St. Lewis, Newfoundland and Labrador, Canada | |
| 4 | 33.87 miles (54.51 km) SSE | Mary's Harbour Airport (YMH) | Mary's Harbour, Labrador, Canada | |
| 5 | 50.49 miles (81.25 km) NNE | Black Tickle Airport (YBI) | Black Tickle, Newfoundland and Labrador, Canada | |
| 6 | 74.09 miles (119.24 km) NNW | Cartwright Airport (YRF) | Cartwright, Newfoundland and Labrador, Canada | |
| 7 | 94.93 miles (152.78 km) S | St. Anthony Airport (YAY) | St. Anthony, Newfoundland and Labrador, Canada | |
| 8 | 102.19 miles (164.46 km) SSW | Lourdes-de-Blanc-Sablon Airport (YBX) | Lourdes-de-Blanc-Sablon, Quebec, Canada | |
| 9 | 137.24 miles (220.86 km) NW | Rigolet Airport (YRG) | Rigolet, Newfoundland and Labrador, Canada | |
| 10 | 152.58 miles (245.55 km) SW | Saint-Augustin Airport (YIF) | Saint-Augustin, Quebec, Canada | |
| 11 | 181.19 miles (291.60 km) SW | La Tabatière Airport (ZLT) | La Tabatière, Quebec, Canada | |
| 12 | 183.18 miles (294.80 km) WNW | CFB Goose Bay (YYR) | Goose Bay, Labrador, Canada | |
| 13 | 201.17 miles (323.75 km) SW | Tête-à-la-Baleine Airport (ZTB) | Tête-à-la-Baleine, Quebec, Canada | |
| 14 | 202.84 miles (326.44 km) NW | Makkovik Airport (YMN) | Makkovik, Newfoundland and Labrador, Canada | |
| 15 | 210.60 miles (338.93 km) NW | Postville Airport (YSO) | Postville, Newfoundland and Labrador, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,169.81 miles (17,976.02 km) SSE | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,152.58 miles (17,948.29 km) WSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 3 | 11,147.44 miles (17,940.03 km) WSW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 4 | 11,140.05 miles (17,928.13 km) SW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 5 | 11,132.31 miles (17,915.68 km) WSW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 6 | 11,132.27 miles (17,915.61 km) SW | Portland Airport (PTJ) | Portland, Victoria, Australia | |
| 7 | 11,119.88 miles (17,895.66 km) SW | Mount Gambier Airport (MGB) | Mount Gambier, Australia | |
| 8 | 11,115.16 miles (17,888.08 km) WSW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 9 | 11,114.45 miles (17,886.93 km) S | Esperance Airport (EPR) | Esperance, Australia | |
| 10 | 11,104.08 miles (17,870.24 km) WSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 11 | 11,102.76 miles (17,868.12 km) SSE | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 12 | 11,100.66 miles (17,864.73 km) SW | Warrnambool Airport (WMB) | Warrnambool, Victoria, Australia | |
| 13 | 11,095.67 miles (17,856.71 km) WSW | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 14 | 11,084.20 miles (17,838.24 km) SW | Kingscote Airport (KGC) | Kingscote, South Australia, Australia | |
| 15 | 11,083.84 miles (17,837.67 km) SSE | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |