Nonstop flight route between Leonardtown, Maryland, United States and Parkersburg, West Virginia, United States:
Departure Airport:
(38°18'55"N by 76°32'59"W)
Arrival Airport:
(39°20'41"N by 81°26'21"W)
Distance from LTW to PKB:
272.58 miles (438.67 km)
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Jump to:
- About this route
- LTW Airport Information
- PKB Airport Information
- Facts about LTW
- Facts about PKB
- 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 PKB
- List of Nearest Airports to PKB
- Map of Furthest Airports from PKB
- List of Furthest Airports from PKB
About this route:
A direct, nonstop flight between St. Mary's County Regional Airport (LTW), Leonardtown, Maryland, United States and Mid-Ohio Valley Regional Airport (PKB), Parkersburg, West Virginia, United States would travel a Great Circle distance of 273 miles (or 439 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 Mid-Ohio Valley Regional 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: | PKB / KPKB |
| Airport Name: | Mid-Ohio Valley Regional Airport |
| Location: | Parkersburg, West Virginia, United States |
| GPS Coordinates: | 39°20'41"N by 81°26'21"W |
| Area Served: | Parkersburg, West Virginia / Marietta, Ohio |
| Operator/Owner: | Wood County Airport Authority |
| Airport Type: | Public |
| Elevation: | 859 feet (262 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PKB |
| More Information: | PKB 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.
- 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.
- 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 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 airport houses small aircraft such as Pipers, gliders, and Cessnas.
Facts about Mid-Ohio Valley Regional Airport (PKB):
- The furthest airport from Mid-Ohio Valley Regional Airport (PKB) is Margaret River Airport (MGV), which is located 11,448 miles (18,424 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Mid-Ohio Valley Regional Airport's relatively low elevation of 859 feet, planes can take off or land at Mid-Ohio Valley 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 Mid-Ohio Valley Regional Airport (PKB) is Ohio University Airport Gordon K. Bush Airport (ATO), which is located 43 miles (70 kilometers) WSW of PKB.
- Mid-Ohio Valley Regional Airport (PKB) has 2 runways.
| 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 | 43.23 miles (69.57 km) WSW | Ohio University Airport Gordon K. Bush Airport (ATO) | Athens/Albany, Ohio, United States | |
| 2 | 47.91 miles (77.11 km) NNW | Zanesville Municipal Airport (ZZV) | Zanesville, Ohio, United States | |
| 3 | 64.84 miles (104.34 km) E | North Central West Virginia Airport (CKB) | Clarksburg, West Virginia, United States | |
| 4 | 67.47 miles (108.58 km) S | Yeager Airport (CRW) | Charleston, West Virginia, United States | |
| 5 | 71.15 miles (114.51 km) NE | Wheeling Ohio County Airport (HLG) | Wheeling, West Virginia, United States | |
| 6 | 77.76 miles (125.14 km) N | Harry Clever Field (PHD) | New Philadelphia, Ohio, United States | |
| 7 | 79.55 miles (128.03 km) ENE | Greene County Airport (WAY) | Waynesburg, Pennsylvania, United States | |
| 8 | 81.96 miles (131.90 km) NE | Washington County Airport (WSG) | Washington, Pennsylvania, United States | |
| 9 | 83.15 miles (133.81 km) WSW | Greater Portsmouth Regional Airport (PMH) | Portsmouth, Ohio, United States | |
| 10 | 83.77 miles (134.82 km) ENE | Morgantown Municipal Airport (MGW) | Morgantown, West Virginia, United States | |
| 11 | 85.51 miles (137.61 km) SW | Lawrence County Airpark (HTW) | Chesapeake, Ohio / Huntington, West Virginia, United States | |
| 12 | 85.62 miles (137.80 km) WNW | Rickenbacker International Airport (LCK) | Columbus, Ohio, United States | |
| 13 | 89.46 miles (143.97 km) WNW | Port Columbus International Airport (CMH) | Columbus, Ohio, United States | |
| 14 | 90.51 miles (145.66 km) SW | Tri-State Airport (HTS) | Huntington, West Virginia, United States | |
| 15 | 100.58 miles (161.86 km) WNW | Ohio State University Airport (OSU) | Columbus, Ohio, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,448.32 miles (18,424.24 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,425.31 miles (18,387.21 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,404.97 miles (18,354.47 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,401.22 miles (18,348.44 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,359.85 miles (18,281.86 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,346.36 miles (18,260.15 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,336.37 miles (18,244.07 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 11,336.30 miles (18,243.96 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,314.71 miles (18,209.21 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 11,309.81 miles (18,201.32 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,263.02 miles (18,126.03 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,229.31 miles (18,071.78 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,221.69 miles (18,059.52 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,211.72 miles (18,043.48 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,164.66 miles (17,967.73 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |