Nonstop flight route between Oakham, England, United Kingdom and Changhai, China:
Departure Airport:

Arrival Airport:

Distance from OKH to CNI:
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- About this route
- OKH Airport Information
- CNI Airport Information
- Facts about OKH
- Facts about CNI
- Map of Nearest Airports to OKH
- List of Nearest Airports to OKH
- Map of Furthest Airports from OKH
- List of Furthest Airports from OKH
- Map of Nearest Airports to CNI
- List of Nearest Airports to CNI
- Map of Furthest Airports from CNI
- List of Furthest Airports from CNI
About this route:
A direct, nonstop flight between RAF Cottesmore (OKH), Oakham, England, United Kingdom and Changhai Airport (CNI), Changhai, China would travel a Great Circle distance of 5,234 miles (or 8,423 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 RAF Cottesmore and Changhai Airport, 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 RAF Cottesmore and Changhai Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | OKH / EGXJ |
Airport Name: | RAF Cottesmore |
Location: | Oakham, England, United Kingdom |
GPS Coordinates: | 52°43'45"N by 0°39'5"W |
Operator/Owner: | Ministry of Defence |
Airport Type: | Military |
Elevation: | 463 feet (141 meters) |
# of Runways: | 1 |
View all routes: | Routes from OKH |
More Information: | OKH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CNI / ZYCH |
Airport Names: |
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Location: | Changhai, China |
GPS Coordinates: | 39°15'59"N by 122°40'0"E |
Airport Type: | Public |
View all routes: | Routes from CNI |
More Information: | CNI Maps & Info |
Facts about RAF Cottesmore (OKH):
- 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 316th Troop Carrier Group began to arrive at Cottesmore on 15 February 1944 when 52 C-47 and C-53 transports began flying in from Borizzo Afld., Sicily.
- 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 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.
- 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.
- Cottesmore's Hampdens' first trespass into hostile airspace was a leaflet dropping operation over northern France.
- 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.
- The TTTE closed in 1999, and after a period of refurbishment was replaced by the Harriers of Nos 3 and 4 squadrons.
- 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.
- The 316th TCG was part of the 52d Troop Carrier Wing.
- RAF Cottesmore (OKH) currently has only 1 runway.
Facts about Changhai Airport (CNI):
- The closest airport to Changhai Airport (CNI) is Dalian Zhoushuizi International Airport (DLC), which is located 64 miles (103 kilometers) WSW of CNI.
- The furthest airport from Changhai Airport (CNI) is Miramar Airport (MJR), which is nearly antipodal to Changhai Airport (meaning Changhai Airport is almost on the exact opposite side of the Earth from Miramar Airport), and is located 12,359 miles (19,890 kilometers) away in Miramar, Buenos Aires, Argentina.
- In addition to being known as "Changhai Airport", other names for CNI include "长海大长山岛机场" and "Zhǎnghǎi Dàzhǎngshāndǎo Jīchǎng".