Nonstop flight route between Portsmouth, Ohio, United States and Jamestown, New York, United States:
Departure Airport:
(38°50'26"N by 82°50'49"W)
Arrival Airport:
(42°9'11"N by 79°15'29"W)
Distance from PMH to JHW:
296.51 miles (477.18 km)
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Jump to:
- About this route
- PMH Airport Information
- JHW Airport Information
- Facts about PMH
- Facts about JHW
- 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 JHW
- List of Nearest Airports to JHW
- Map of Furthest Airports from JHW
- List of Furthest Airports from JHW
About this route:
A direct, nonstop flight between Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States and Chautauqua County/Jamestown Airport (JHW), Jamestown, New York, United States would travel a Great Circle distance of 297 miles (or 477 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 Chautauqua County/Jamestown 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: | JHW / KJHW |
| Airport Name: | Chautauqua County/Jamestown Airport |
| Location: | Jamestown, New York, United States |
| GPS Coordinates: | 42°9'11"N by 79°15'29"W |
| Area Served: | Jamestown, New York |
| Operator/Owner: | Chautauqua County |
| Airport Type: | Public |
| Elevation: | 1723 feet (525 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from JHW |
| More Information: | JHW Maps & Info |
Facts about Greater Portsmouth Regional Airport (PMH):
- Greater Portsmouth Regional Airport (PMH) currently has only 1 runway.
- 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.
- 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 airport offers fuel services along with a small snack bar, a couple of hangars, mechanics, and pilot snooze room.
- The closest airport to Greater Portsmouth Regional Airport (PMH) is Lawrence County Airpark (HTW), which is located 35 miles (56 kilometers) SSE of PMH.
Facts about Chautauqua County/Jamestown Airport (JHW):
- The furthest airport from Chautauqua County/Jamestown Airport (JHW) is Margaret River Airport (MGV), which is located 11,473 miles (18,464 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Chautauqua County/Jamestown Airport (JHW) is Chautauqua County/Dunkirk Airport (DKK), which is located 24 miles (38 kilometers) N of JHW.
- The airport is served by the Tarmac Cafe.
- Chautauqua County/Jamestown Airport (JHW) has 2 runways.
- As per the Federal Aviation Administration, this airport had 4,415 passenger boardings in calendar year 2008, 3,560 in 2009, and 3,679 in 2010.
| 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 | 23.50 miles (37.82 km) N | Chautauqua County/Dunkirk Airport (DKK) | Dunkirk, New York, United States | |
| 2 | 39.92 miles (64.24 km) SE | Bradford Regional Airport (BFD) | Bradford, Pennsylvania, United States | |
| 3 | 45.79 miles (73.69 km) E | Cattaraugus County-Olean Airport (OLE) | Olean, New York, United States | |
| 4 | 47.31 miles (76.14 km) W | Erie International Airport (ERI) | Erie, Pennsylvania, United States | |
| 5 | 60.62 miles (97.56 km) NNE | Buffalo Niagara International Airport (BUF) | Buffalo, New York, United States | |
| 6 | 61.20 miles (98.49 km) SW | Port Meadville Airport (MEJ) | Meadville, Pennsylvania, United States | |
| 7 | 61.92 miles (99.66 km) SSW | Venango Regional Airport (FKL) | Franklin, Pennsylvania, United States | |
| 8 | 64.31 miles (103.49 km) SE | St. Marys Municipal Airport (STQ) | St. Marys, Pennsylvania, United States | |
| 9 | 65.05 miles (104.68 km) E | Wellsville Municipal Airport (ELZ) | Wellsville, New York, United States | |
| 10 | 67.79 miles (109.09 km) NNE | Niagara Falls International Airport (IAG) | Niagara Falls, New York, United States | |
| 11 | 69.87 miles (112.45 km) SSE | DuBois Regional Airport (DUJ) | DuBois, Pennsylvania, United States | |
| 12 | 71.88 miles (115.68 km) N | St. Catharines/Niagara District Airport (YCM) | St. Catharines, Ontario, Canada | |
| 13 | 78.27 miles (125.96 km) WSW | Northeast Ohio Regional Airport (JFN) | Ashtabula, Ohio, United States | |
| 14 | 78.44 miles (126.23 km) NNW | John C. Munro Hamilton International Airport (YHM) | Hamilton, Ontario, Canada | |
| 15 | 83.98 miles (135.16 km) ENE | Dansville Municipal Airport (DSV) | Dansville, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,472.92 miles (18,463.83 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,448.92 miles (18,425.21 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,441.24 miles (18,412.85 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,422.90 miles (18,383.33 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,391.34 miles (18,332.54 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,364.06 miles (18,288.64 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,354.23 miles (18,272.82 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,348.61 miles (18,263.77 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,343.04 miles (18,254.81 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,296.77 miles (18,180.35 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,228.03 miles (18,069.72 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,201.16 miles (18,026.47 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,181.29 miles (17,994.50 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,180.72 miles (17,993.58 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,152.18 miles (17,947.66 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |