Nonstop flight route between Portsmouth, Ohio, United States and Odiham, United Kingdom:
Departure Airport:
(38°50'26"N by 82°50'49"W)
Arrival Airport:
(51°14'3"N by 0°56'34"W)
Distance from PMH to ODH:
3,876.45 miles (6,238.52 km)
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Jump to:
- About this route
- PMH Airport Information
- ODH Airport Information
- Facts about PMH
- Facts about ODH
- 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 ODH
- List of Nearest Airports to ODH
- Map of Furthest Airports from ODH
- List of Furthest Airports from ODH
About this route:
A direct, nonstop flight between Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States and RAF Odiham (ODH), Odiham, United Kingdom would travel a Great Circle distance of 3,876 miles (or 6,239 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 large distance between Greater Portsmouth Regional Airport and RAF Odiham, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Greater Portsmouth Regional Airport and RAF Odiham. You'll see that it will travel the same route of the red line on this map!
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: | ODH / EGVO |
| Airport Name: | RAF Odiham |
| Location: | Odiham, United Kingdom |
| GPS Coordinates: | 51°14'3"N by 0°56'34"W |
| Operator/Owner: | Ministry of Defence |
| View all routes: | Routes from ODH |
| More Information: | ODH Maps & Info |
Facts about Greater Portsmouth Regional Airport (PMH):
- Greater Portsmouth Regional Airport (PMH) currently has only 1 runway.
- 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 closest airport to Greater Portsmouth Regional Airport (PMH) is Lawrence County Airpark (HTW), which is located 35 miles (56 kilometers) SSE of 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.
- 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.
Facts about RAF Odiham (ODH):
- After a short period in "care and maintenance" status the base was reopened as part of Transport Command.
- The furthest airport from RAF Odiham (ODH) is Dunedin International Airport (DUD), which is located 11,891 miles (19,137 kilometers) away in Dunedin, Otago, New Zealand.
- The closest airport to RAF Odiham (ODH) is Lasham Airfield (QLA), which is located only 5 miles (8 kilometers) SW of ODH.
| 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 | 5.10 miles (8.20 km) SW | Lasham Airfield (QLA) | Lasham, England, United Kingdom | |
| 2 | 7.44 miles (11.98 km) NNE | Blackbushe Airport (BBS) | Yateley, Hampshire, England, United Kingdom | |
| 3 | 7.69 miles (12.38 km) ENE | Farnborough Airport (FAB) | Farnborough, United Kingdom | |
| 4 | 26.60 miles (42.80 km) SW | Southampton Airport (SOU) | Eastleigh (near Southampton), England, United Kingdom | |
| 5 | 26.72 miles (43.01 km) NE | London Heathrow Airport (LHR) | London, England, United Kingdom | |
| 6 | 27.09 miles (43.60 km) SSE | Chichester/Goodwood Airport (QUG) | Chichester, England, United Kingdom | |
| 7 | 27.22 miles (43.81 km) NNW | RAF Benson (BEX) | Benson, Oxfordshire, England, United Kingdom | |
| 8 | 31.49 miles (50.68 km) N | RAF High Wycombe (HYC) | High Wycombe, Buckinghamshire, England, United Kingdom | |
| 9 | 31.57 miles (50.81 km) NE | RAF Northolt (NHT) | Ruislip, England, United Kingdom | |
| 10 | 33.12 miles (53.31 km) E | Gatwick Airport (LGW) | London, England, United Kingdom | |
| 11 | 34.83 miles (56.05 km) E | Redhill Aerodrome (KRH) | Redhill, Surrey, England, United Kingdom | |
| 12 | 39.10 miles (62.93 km) S | Bembridge Airport (BBP) | Bembridge, Isle of Wight, United Kingdom | |
| 13 | 39.31 miles (63.26 km) SE | Shoreham Airport (ESH) | Lancing, West Sussex, United Kingdom | |
| 14 | 42.67 miles (68.68 km) E | London Biggin Hill Airport (BQH) | Biggin Hill / London, England, United Kingdom | |
| 15 | 44.69 miles (71.92 km) NNW | Oxford Airport (OXF) | Oxford, England, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,891.25 miles (19,137.06 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 2 | 11,883.05 miles (19,123.87 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 3 | 11,869.36 miles (19,101.83 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,858.32 miles (19,084.08 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 5 | 11,846.21 miles (19,064.57 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 11,836.15 miles (19,048.39 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,828.26 miles (19,035.70 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 8 | 11,827.92 miles (19,035.15 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 9 | 11,821.25 miles (19,024.41 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,798.81 miles (18,988.29 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 11 | 11,797.02 miles (18,985.41 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 12 | 11,782.36 miles (18,961.82 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,776.23 miles (18,951.96 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 14 | 11,774.75 miles (18,949.58 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 11,754.22 miles (18,916.54 km) SE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |