Nonstop flight route between Fort Sill, Oklahoma, United States and Chester, England, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from FSI to CEG:
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- About this route
- FSI Airport Information
- CEG Airport Information
- Facts about FSI
- Facts about CEG
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
- Map of Nearest Airports to CEG
- List of Nearest Airports to CEG
- Map of Furthest Airports from CEG
- List of Furthest Airports from CEG
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Chester Hawarden Airport Hawarden Airport (CEG), Chester, England, United Kingdom would travel a Great Circle distance of 4,552 miles (or 7,326 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 Henry Post Army Airfield and Chester Hawarden Airport Hawarden 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 Henry Post Army Airfield and Chester Hawarden Airport Hawarden Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | FSI / KFSI |
Airport Name: | Henry Post Army Airfield |
Location: | Fort Sill, Oklahoma, United States |
GPS Coordinates: | 34°38'58"N by 98°24'7"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 1189 feet (362 meters) |
# of Runways: | 1 |
View all routes: | Routes from FSI |
More Information: | FSI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CEG / EGNR |
Airport Name: | Chester Hawarden Airport Hawarden Airport |
Location: | Chester, England, United Kingdom |
GPS Coordinates: | 53°10'41"N by 2°58'40"W |
Area Served: | Chester |
Operator/Owner: | Airbus UK |
Airport Type: | Public |
Elevation: | 45 feet (14 meters) |
# of Runways: | 1 |
View all routes: | Routes from CEG |
More Information: | CEG Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- Post Field served as a base for flight training for the Air Service.
- The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
- The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
Facts about Chester Hawarden Airport Hawarden Airport (CEG):
- There is much private and general activity at the airport, adding considerably to the number of aircraft movements.
- The closest airport to Chester Hawarden Airport Hawarden Airport (CEG) is Liverpool John Lennon Airport (LPL), which is located only 12 miles (19 kilometers) NNE of CEG.
- The furthest airport from Chester Hawarden Airport Hawarden Airport (CEG) is Dunedin International Airport (DUD), which is located 11,850 miles (19,071 kilometers) away in Dunedin, Otago, New Zealand.
- Chester Hawarden Airport Hawarden Airport (CEG) currently has only 1 runway.
- Because of Chester Hawarden Airport Hawarden Airport's relatively low elevation of 45 feet, planes can take off or land at Chester Hawarden Airport Hawarden 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.
- North Wales Military Air Services are also based here offering maintenance for classic military aircraft, such as the Jet Provost, Strikemaster and L-39, with three Strikemasters, one Jet Provost and an Aero L-39 operating from Hawarden for airshows and pilot training.
- As of September 2013 Aviation Park Group has almost completed a small passenger terminal at the airport.