Nonstop flight route between Portsmouth, Ohio, United States and Oakham, England, United Kingdom:

About this route:

A direct, nonstop flight between Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States and RAF Cottesmore (OKH), Oakham, England, United Kingdom would travel a Great Circle distance of 3,850 miles (or 6,197 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 Cottesmore, 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 Cottesmore. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

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.
• 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.
• 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.
• 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.

Facts about RAF Cottesmore (OKH):

• The station became a satellite to RAF Wittering on 31 March 2011 with a civic parade and flypast to mark the disbandment of No 1 Sqn RAF, 800 NAS, 801 NAS and JFH.
• On 8 September 1943 the United States Army Air Forces took the facilities over, under the designation USAAF Station 489, flying troop transport aircraft.
• The furthest airport from RAF Cottesmore (OKH) is Dunedin International Airport (DUD), which is located 11,813 miles (19,011 kilometers) away in Dunedin, Otago, New Zealand.
• RAF Cottesmore (OKH) currently has only 1 runway.
• In early December 2009, it was announced the station would close due to funding cut-backs, in part to help pay for additional helicopters for British operations in Afghanistan.
• Royal Air Force Station Cottesmore or more simply RAF Cottesmore is a former Royal Air Force station in Rutland, England, situated between Cottesmore and Market Overton.
• Because of RAF Cottesmore's relatively low elevation of 463 feet, planes can take off or land at RAF Cottesmore 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 RAF Cottesmore (OKH) is East Midlands Airport (EMA), which is located 29 miles (47 kilometers) WNW of OKH.
• In 1957 it was announced that Cottesmore would became a base for aircraft of the V bomber force, carriers of Britain's nuclear deterrent.
• In July 2011 Defence Secretary Liam Fox announced plans for it to be the airfield for one of five of the Army's Multi-Role Brigades.