Nonstop flight route between Portsmouth, Ohio, United States and Holland, Michigan, United States:
Departure Airport:
(38°50'26"N by 82°50'49"W)
Arrival Airport:
(42°47'44"N by 86°9'42"W)
Distance from PMH to HLM:
323.55 miles (520.70 km)
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Jump to:
- About this route
- PMH Airport Information
- HLM Airport Information
- Facts about PMH
- Facts about HLM
- 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 HLM
- List of Nearest Airports to HLM
- Map of Furthest Airports from HLM
- List of Furthest Airports from HLM
About this route:
A direct, nonstop flight between Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States and Park Township Airport (HLM), Holland, Michigan, United States would travel a Great Circle distance of 324 miles (or 521 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 Park Township 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: | HLM / KHLM |
| Airport Name: | Park Township Airport |
| Location: | Holland, Michigan, United States |
| GPS Coordinates: | 42°47'44"N by 86°9'42"W |
| Operator/Owner: | Ottawa Aviation |
| Airport Type: | Public |
| Elevation: | 603 feet (184 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from HLM |
| More Information: | HLM 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 (PMH) currently has only 1 runway.
- 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 covers an area of 246 acres at an elevation of 663 feet above mean sea level.
Facts about Park Township Airport (HLM):
- The furthest airport from Park Township Airport (HLM) is Margaret River Airport (MGV), which is located 11,137 miles (17,924 kilometers) away in Margaret River, Western Australia, Australia.
- The airport has a main paved runway and an intersecting grass runway.
- Park Township Airport is a public airport located 3 mi northwest of Holland, Michigan.
- The closest airport to Park Township Airport (HLM) is Muskegon County Airport (MKG), which is located 26 miles (42 kilometers) N of HLM.
- Park Township Airport (HLM) has 2 runways.
- Because of Park Township Airport's relatively low elevation of 603 feet, planes can take off or land at Park Township 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 | 25.97 miles (41.79 km) N | Muskegon County Airport (MKG) | Muskegon, Michigan, United States | |
| 2 | 32.91 miles (52.96 km) E | Gerald R. Ford International Airport (GRR) | Grand Rapids, Michigan, United States | |
| 3 | 48.03 miles (77.29 km) SSW | Southwest Michigan Regional Airport (BEH) | Benton Harbor, Michigan, United States | |
| 4 | 49.67 miles (79.93 km) SE | Kalamazoo/Battle Creek International Airport (AZO) | Kalamazoo/Battle Creek, Michigan, United States | |
| 5 | 57.43 miles (92.42 km) SE | W. K. Kellogg Airport (BTL) | Battle Creek, Michigan, United States | |
| 6 | 66.07 miles (106.34 km) S | Jerry Tyler Memorial Airport (NLE) | Niles, Michigan, United States | |
| 7 | 72.07 miles (115.99 km) NNE | Roben-Hood Airport (WBR) | Big Rapids, Michigan, United States | |
| 8 | 74.81 miles (120.40 km) S | Elkhart Municipal Airport (EKI) | Elkhart, Indiana, United States | |
| 9 | 75.56 miles (121.60 km) S | South Bend International Airport (SBN) | South Bend, Indiana, United States | |
| 10 | 79.91 miles (128.60 km) E | Capital Region International Airport (LAN) | Lansing, Michigan, United States | |
| 11 | 81.55 miles (131.24 km) N | Mason County Airport (LDM) | Ludington, Michigan, United States | |
| 12 | 82.67 miles (133.04 km) SSW | Michigan City Municipal Airport (MGC) | Michigan City, Indiana, United States | |
| 13 | 82.82 miles (133.28 km) ENE | Gratiot Community Airport (AMN) | Alma, Michigan, United States | |
| 14 | 82.89 miles (133.40 km) NNE | Nartron Field (RCT) | Reed City, Michigan, United States | |
| 15 | 83.88 miles (134.99 km) W | John H. Batten Airport (RAC) | Racine, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,137.36 miles (17,923.81 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,113.65 miles (17,885.65 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,100.57 miles (17,864.60 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,088.35 miles (17,844.93 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,044.01 miles (17,773.57 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,037.98 miles (17,763.87 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,026.13 miles (17,744.79 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,015.48 miles (17,727.65 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,006.48 miles (17,713.16 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,983.65 miles (17,676.43 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,926.56 miles (17,584.56 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,889.85 miles (17,525.46 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,889.36 miles (17,524.68 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,876.16 miles (17,503.44 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,822.61 miles (17,417.26 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |