Nonstop flight route between Portsmouth, Ohio, United States and West Chester, Pennsylvania, United States:
Departure Airport:
(38°50'26"N by 82°50'49"W)
Arrival Airport:
(39°59'24"N by 75°34'54"W)
Distance from PMH to OQN:
395.74 miles (636.88 km)
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Jump to:
- About this route
- PMH Airport Information
- OQN Airport Information
- Facts about PMH
- Facts about OQN
- Map of Nearest Airports to PMH
- List of Nearest Airports to PMH
- Map of Furthest Airports from PMH
- List of Furthest Airports from PMH
- Map of Nearest Airports to OQN
- List of Nearest Airports to OQN
- Map of Furthest Airports from OQN
- List of Furthest Airports from OQN
About this route:
A direct, nonstop flight between Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States and Brandywine Airport (OQN), West Chester, Pennsylvania, United States would travel a Great Circle distance of 396 miles (or 637 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 Greater Portsmouth Regional Airport and Brandywine Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | PMH / KPMH |
| Airport Name: | Greater Portsmouth Regional Airport |
| Location: | Portsmouth, Ohio, United States |
| GPS Coordinates: | 38°50'26"N by 82°50'49"W |
| Area Served: | Portsmouth, Ohio |
| Operator/Owner: | Scioto County Airport Authority |
| Airport Type: | Public |
| Elevation: | 663 feet (202 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PMH |
| More Information: | PMH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | OQN / KOQN |
| Airport Name: | Brandywine Airport |
| Location: | West Chester, Pennsylvania, United States |
| GPS Coordinates: | 39°59'24"N by 75°34'54"W |
| Area Served: | West Goshen Township, Pennsylvania |
| Operator/Owner: | New Brandywine Airport Club, Inc. |
| Airport Type: | Public |
| Elevation: | 466 feet (142 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OQN |
| More Information: | OQN Maps & Info |
Facts about Greater Portsmouth Regional Airport (PMH):
- Because of Greater Portsmouth Regional Airport's relatively low elevation of 663 feet, planes can take off or land at Greater Portsmouth 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.
- Greater Portsmouth Regional Airport covers an area of 246 acres at an elevation of 663 feet above mean sea level.
- The furthest airport from Greater Portsmouth Regional Airport (PMH) is Margaret River Airport (MGV), which is located 11,385 miles (18,322 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Greater Portsmouth Regional Airport (PMH) is Lawrence County Airpark (HTW), which is located 35 miles (56 kilometers) SSE of PMH.
- Greater Portsmouth Regional Airport (PMH) currently has only 1 runway.
Facts about Brandywine Airport (OQN):
- The closest airport to Brandywine Airport (OQN) is Chester County G. O. Carlson Airport (CTH), which is located only 15 miles (24 kilometers) W of OQN.
- Maintenance is provided by Penn Avionics and Flight Dynamics.
- Brandywine Airport covers 44 acres at an elevation of 466 feet.
- Brandywine Airport (OQN) currently has only 1 runway.
- The furthest airport from Brandywine Airport (OQN) is Margaret River Airport (MGV), which is located 11,714 miles (18,852 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Brandywine Airport's relatively low elevation of 466 feet, planes can take off or land at Brandywine 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.79 miles (55.99 km) SSE | Lawrence County Airpark (HTW) | Chesapeake, Ohio / Huntington, West Virginia, United States |     |
| 2 | 36.25 miles (58.33 km) SSE | Tri-State Airport (HTS) | Huntington, West Virginia, United States | |
| 3 | 41.94 miles (67.50 km) NE | Ohio University Airport Gordon K. Bush Airport (ATO) | Athens/Albany, Ohio, United States | |
| 4 | 64.90 miles (104.45 km) NW | Wilmington Air Park (ILN) | Wilmington, Ohio, United States | |
| 5 | 67.39 miles (108.45 km) N | Rickenbacker International Airport (LCK) | Columbus, Ohio, United States | |
| 6 | 74.94 miles (120.61 km) ESE | Yeager Airport (CRW) | Charleston, West Virginia, United States | |
| 7 | 80.01 miles (128.77 km) N | Port Columbus International Airport (CMH) | Columbus, Ohio, United States | |
| 8 | 83.15 miles (133.81 km) ENE | Mid-Ohio Valley Regional Airport (PKB) | Parkersburg, West Virginia, United States | |
| 9 | 86.34 miles (138.95 km) WNW | Cincinnati Municipal Airport (LUK) | Cincinnati, Ohio, United States | |
| 10 | 86.46 miles (139.15 km) N | Ohio State University Airport (OSU) | Columbus, Ohio, United States | |
| 11 | 87.10 miles (140.18 km) NW | Springfield–Beckley Municipal Airport (SGH) | Springfield, Ohio, United States | |
| 12 | 90.07 miles (144.96 km) NW | Dayton–Wright Brothers Airport (MGY) | Dayton, Ohio, United States | |
| 13 | 91.75 miles (147.65 km) NNE | Zanesville Municipal Airport (ZZV) | Zanesville, Ohio, United States | |
| 14 | 93.47 miles (150.42 km) NW | Wright-Patterson Air Force Base (FFO) | Dayton, Ohio, United States | |
| 15 | 95.72 miles (154.05 km) WNW | Middletown Regional Airport (MWO) | Middletown, Ohio, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,384.56 miles (18,321.63 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,361.95 miles (18,285.24 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,338.90 miles (18,248.15 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,338.49 miles (18,247.48 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,301.73 miles (18,188.33 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,287.40 miles (18,165.26 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,277.69 miles (18,149.64 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,266.80 miles (18,132.11 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 11,262.96 miles (18,125.94 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 11,243.76 miles (18,095.02 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,216.76 miles (18,051.58 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,187.46 miles (18,004.43 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,171.36 miles (17,978.51 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,164.59 miles (17,967.62 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,129.72 miles (17,911.50 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.03 miles (24.20 km) W | Chester County G. O. Carlson Airport (CTH) | Coatesville, Pennsylvania, United States | |
| 2 | 17.29 miles (27.82 km) N | Heritage Field (PTW) | Pottstown, Pennsylvania, United States | |
| 3 | 17.41 miles (28.02 km) ESE | Philadelphia Seaplane BaseChandler Field (PSQ) | Essington, Pennsylvania, United States | |
| 4 | 19.61 miles (31.57 km) ENE | Wings Field (BBX) | Blue Bell, Pennsylvania, United States | |
| 5 | 19.81 miles (31.89 km) ESE | Philadelphia International Airport (PHL) | Philadelphia, Pennsylvania, United States | |
| 6 | 21.55 miles (34.69 km) S | Wilmington/Philadelphia Regional Airport (ILG) | Wilmington, Delaware, United States | |
| 7 | 27.12 miles (43.65 km) ENE | NAS JRB Willow Grove (NXX) | Willow Grove, Pennsylvania, United States | |
| 8 | 30.89 miles (49.71 km) ENE | Northeast Philadelphia Airport (PNE) | Philadelphia, Pennsylvania, United States | |
| 9 | 32.63 miles (52.51 km) NNE | Quakertown Airport (UKT) | Quakertown, Pennsylvania, United States | |
| 10 | 33.62 miles (54.11 km) NW | Reading Regional Airport (RDG) | Reading, Pennsylvania, United States | |
| 11 | 33.94 miles (54.62 km) NE | Doylestown Airport (DYL) | Doylestown, Pennsylvania, United States | |
| 12 | 38.77 miles (62.40 km) WNW | Lancaster Airport (LNS) | Lancaster, Pennsylvania, United States | |
| 13 | 39.12 miles (62.95 km) E | South Jersey Regional Airport (LLY) | Mount Holly, New Jersey, United States | |
| 14 | 45.18 miles (72.70 km) ENE | Trenton-Mercer Airport (TTN) | Trenton, New Jersey, United States | |
| 15 | 46.37 miles (74.62 km) N | Lehigh Valley International Airport (ABE) | Allentown, Pennsylvania, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,714.39 miles (18,852.44 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,690.45 miles (18,813.91 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,680.51 miles (18,797.92 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,664.61 miles (18,772.32 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,625.02 miles (18,708.61 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,606.91 miles (18,679.46 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,596.96 miles (18,663.45 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,586.92 miles (18,647.29 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,585.81 miles (18,645.50 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,538.69 miles (18,569.68 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,467.57 miles (18,455.22 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,443.01 miles (18,415.69 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,421.17 miles (18,380.54 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,418.01 miles (18,375.46 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 11,382.74 miles (18,318.70 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |