Nonstop flight route between Portsmouth, Ohio, United States and Newport, New Hampshire, United States:
Departure Airport:
(38°50'26"N by 82°50'49"W)
Arrival Airport:
(43°23'17"N by 72°11'21"W)
Distance from PMH to NWH:
636.88 miles (1,024.95 km)
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Jump to:
- About this route
- PMH Airport Information
- NWH Airport Information
- Facts about PMH
- Facts about NWH
- 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 NWH
- List of Nearest Airports to NWH
- Map of Furthest Airports from NWH
- List of Furthest Airports from NWH
About this route:
A direct, nonstop flight between Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States and Parlin Field (NWH), Newport, New Hampshire, United States would travel a Great Circle distance of 637 miles (or 1,025 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 Parlin Field, 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: | NWH / |
| Airport Names: |
|
| Location: | Newport, New Hampshire, United States |
| GPS Coordinates: | 43°23'17"N by 72°11'21"W |
| Area Served: | Newport, New Hampshire |
| Operator/Owner: | Town of Newport |
| Airport Type: | Public |
| Elevation: | 784 feet (239 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from NWH |
| More Information: | NWH Maps & Info |
Facts about Greater Portsmouth Regional Airport (PMH):
- The airport was constructed in the 1957 to replace another airport located in West Portsmouth, Ohio which was situated near the Ohio River.
- 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 (PMH) currently has only 1 runway.
- 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 is a public use airport located 10 nautical miles northeast of the central business district of Portsmouth, a city in Scioto County, Ohio, United States.
- 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.
Facts about Parlin Field (NWH):
- Parlin Field (NWH) has 2 runways.
- The furthest airport from Parlin Field (NWH) is Margaret River Airport (MGV), which is located 11,675 miles (18,789 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Parlin Field (NWH) is Claremont Municipal Airport (CNH), which is located only 9 miles (15 kilometers) W of NWH.
- Because of Parlin Field's relatively low elevation of 784 feet, planes can take off or land at Parlin Field 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 "Parlin Field", another name for NWH is "2B3".
| 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 | 9.09 miles (14.63 km) W | Claremont Municipal Airport (CNH) | Claremont, New Hampshire, United States | |
| 2 | 16.76 miles (26.97 km) W | Hartness State Airport (VSF) | Springfield, Vermont, United States | |
| 3 | 17.42 miles (28.04 km) NNW | Lebanon Municipal Airport (LEB) | Lebanon, New Hampshire, United States | |
| 4 | 34.09 miles (54.86 km) S | Dillant–Hopkins Airport (EEN) | Keene, New Hampshire, United States | |
| 5 | 36.85 miles (59.30 km) ESE | Concord Municipal Airport (CON) | Concord, New Hampshire, United States | |
| 6 | 39.38 miles (63.37 km) WNW | Rutland – Southern Vermont Regional Airport (RUT) | Rutland, Vermont, United States | |
| 7 | 40.67 miles (65.46 km) ENE | Laconia Municipal Airport (LCI) | Laconia, New Hampshire, United States | |
| 8 | 41.36 miles (66.57 km) SSE | Jaffrey Airport - Silver Ranch Airpark (AFN) | Jaffrey, New Hampshire, United States | |
| 9 | 49.34 miles (79.40 km) SE | Manchester–Boston Regional Airport (MHT) | Manchester, New Hampshire, United States | |
| 10 | 53.98 miles (86.88 km) SE | Nashua Airport (ASH) | Nashua, New Hampshire, United States | |
| 11 | 54.21 miles (87.23 km) W | Granville Airport (GFR) | Granville, France | |
| 12 | 58.57 miles (94.25 km) S | Gardner Municipal Airport (GDM) | Gardner, Massachusetts, United States | |
| 13 | 59.33 miles (95.49 km) NNW | Edward F. Knapp State Airport (MPV) | Barre/Montpelier, Vermont, United States | |
| 14 | 63.71 miles (102.54 km) SSE | Moore Army Airfield (AYE) | Leominster, Massachusetts, United States | |
| 15 | 71.03 miles (114.31 km) SE | Lawrence Municipal Airport (LWM) | Lawrence, Massachusetts, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,674.82 miles (18,788.75 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,664.18 miles (18,771.63 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,651.79 miles (18,751.69 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,645.93 miles (18,742.27 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,625.37 miles (18,709.17 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,583.04 miles (18,641.05 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,545.06 miles (18,579.93 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,541.75 miles (18,574.60 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,529.79 miles (18,555.35 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,448.96 miles (18,425.26 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,427.88 miles (18,391.35 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,358.55 miles (18,279.77 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,356.54 miles (18,276.53 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,321.01 miles (18,219.35 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,315.41 miles (18,210.34 km) SW | Windarling Airport (WRN) | Windarling, Australia | |