Nonstop flight route between Old Town, Maine, United States and Portsmouth, Ohio, United States:
Departure Airport:
(44°57'9"N by 68°40'27"W)
Arrival Airport:
(38°50'26"N by 82°50'49"W)
Distance from OLD to PMH:
840.65 miles (1,352.90 km)
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Jump to:
- About this route
- OLD Airport Information
- PMH Airport Information
- Facts about OLD
- Facts about PMH
- Map of Nearest Airports to OLD
- List of Nearest Airports to OLD
- Map of Furthest Airports from OLD
- List of Furthest Airports from OLD
- Map of Nearest Airports to PMH
- List of Nearest Airports to PMH
- Map of Furthest Airports from PMH
- List of Furthest Airports from PMH
About this route:
A direct, nonstop flight between Old Town Municipal Airport (OLD), Old Town, Maine, United States and Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States would travel a Great Circle distance of 841 miles (or 1,353 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 Old Town Municipal Airport and Greater Portsmouth Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | OLD / KOLD |
| Airport Names: |
|
| Location: | Old Town, Maine, United States |
| GPS Coordinates: | 44°57'9"N by 68°40'27"W |
| Area Served: | Old Town, Maine |
| Operator/Owner: | City of Old Town |
| Airport Type: | Public |
| Elevation: | 126 feet (38 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from OLD |
| More Information: | OLD Maps & Info |
Arrival 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 |
Facts about Old Town Municipal Airport (OLD):
- In addition to being known as "Old Town Municipal Airport", another name for OLD is "Dewitt Field".
- Because of Old Town Municipal Airport's relatively low elevation of 126 feet, planes can take off or land at Old Town Municipal 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 Old Town Municipal Airport (OLD) is Bangor International Airport (BGR), which is located only 13 miles (20 kilometers) SW of OLD.
- Old Town Municipal Airport (OLD) has 3 runways.
- The furthest airport from Old Town Municipal Airport (OLD) is Albany Airport (ALH), which is located 11,665 miles (18,773 kilometers) away in Albany, Western Australia, Australia.
Facts about Greater Portsmouth Regional Airport (PMH):
- 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.
- Greater Portsmouth Regional Airport covers an area of 246 acres at an elevation of 663 feet above mean sea level.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.54 miles (20.19 km) SW | Bangor International Airport (BGR) | Bangor, Maine, United States |     |
| 2 | 37.98 miles (61.13 km) SSE | Hancock County-Bar Harbor Airport (BHB) | Bar Harbor, Maine, United States | |
| 3 | 48.04 miles (77.32 km) N | Millinocket Municipal Airport (MLT) | Millinocket, Maine, United States | |
| 4 | 56.80 miles (91.42 km) ENE | Princeton Municipal Airport (PNN) | Princeton, Maine, United States | |
| 5 | 57.03 miles (91.78 km) WSW | Waterville Robert Lafleur Airport (WVL) | Waterville, Maine, United States | |
| 6 | 60.66 miles (97.62 km) WSW | Central Maine Airport of Norridgewock (OWK) | Norridgewock, Maine, United States | |
| 7 | 65.12 miles (104.80 km) SSW | Knox County Regional Airport (RKD) | Rockland, Maine, United States | |
| 8 | 70.38 miles (113.27 km) SW | Augusta State Airport (AUG) | Augusta, Maine, United States | |
| 9 | 85.50 miles (137.60 km) SW | Wiscasset Airport (ISS) | Wiscasset, Maine, United States | |
| 10 | 91.46 miles (147.19 km) NNE | Houlton International Airport (HUL) | Houlton, Maine, United States | |
| 11 | 96.22 miles (154.85 km) SW | Naval Air Station Brunswick (NHZ) | Brunswick, Maine, United States | |
| 12 | 100.94 miles (162.44 km) SW | Auburn/Lewiston Municipal Airport (LEW) | Auburn/Lewiston, Maine, United States | |
| 13 | 121.16 miles (194.99 km) SW | Portland International Jetport (PWM) | Portland, Maine, United States | |
| 14 | 121.47 miles (195.48 km) ENE | Fredericton International Airport (YFC) | Fredericton, New Brunswick, Canada | |
| 15 | 123.74 miles (199.15 km) NNE | Northern Maine Regional Airport at Presque Isle (PQI) | Presque Isle, Maine, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,665.30 miles (18,773.43 km) SSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,655.55 miles (18,757.75 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,649.28 miles (18,747.66 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 11,628.83 miles (18,714.75 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,604.14 miles (18,675.01 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,589.56 miles (18,651.55 km) SSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,515.51 miles (18,532.37 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,514.09 miles (18,530.09 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 9 | 11,503.75 miles (18,513.44 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,478.90 miles (18,473.46 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 11,404.58 miles (18,353.85 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 11,335.97 miles (18,243.42 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 13 | 11,318.65 miles (18,215.56 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,316.49 miles (18,212.09 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |
| 15 | 11,314.95 miles (18,209.60 km) SSW | Kalgoorlie-Boulder Airport (KGI) | Kalgoorlie, Western Australia, Australia | |
| 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 | |