Nonstop flight route between Greenwood, South Carolina, United States and Houston, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from GRD to EFD:
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- About this route
- GRD Airport Information
- EFD Airport Information
- Facts about GRD
- Facts about EFD
- Map of Nearest Airports to GRD
- List of Nearest Airports to GRD
- Map of Furthest Airports from GRD
- List of Furthest Airports from GRD
- Map of Nearest Airports to EFD
- List of Nearest Airports to EFD
- Map of Furthest Airports from EFD
- List of Furthest Airports from EFD
About this route:
A direct, nonstop flight between Greenwood County Airport (GRD), Greenwood, South Carolina, United States and Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), Houston, Texas, United States would travel a Great Circle distance of 826 miles (or 1,330 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 Greenwood County Airport and Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | GRD / KGRD |
Airport Names: |
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Location: | Greenwood, South Carolina, United States |
GPS Coordinates: | 34°14'54"N by 82°9'33"W |
Area Served: | Greenwood, South Carolina |
Operator/Owner: | Greenwood County |
Airport Type: | Public |
Elevation: | 631 feet (192 meters) |
# of Runways: | 1 |
View all routes: | Routes from GRD |
More Information: | GRD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | EFD / KEFD |
Airport Names: |
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Location: | Houston, Texas, United States |
GPS Coordinates: | 29°36'25"N by 95°9'32"W |
View all routes: | Routes from EFD |
More Information: | EFD Maps & Info |
Facts about Greenwood County Airport (GRD):
- The closest airport to Greenwood County Airport (GRD) is Anderson Regional Airport (AND), which is located 36 miles (57 kilometers) WNW of GRD.
- In addition to being known as "Greenwood County Airport", another name for GRD is "Coronaca Army Airfield".
- Greenwood County Airport opened in November 1943 as a United States Army Air Force military airfield called Coronaca Army Airfield.
- Because of Greenwood County Airport's relatively low elevation of 631 feet, planes can take off or land at Greenwood County 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 Greenwood County Airport (GRD) is Margaret River Airport (MGV), which is located 11,450 miles (18,427 kilometers) away in Margaret River, Western Australia, Australia.
- Greenwood County Airport (GRD) currently has only 1 runway.
- Greenwood County Airport covers an area of 1,380 acres at an elevation of 631 feet above mean sea level.
Facts about Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD):
- The United States Air Force's 147th Reconnaissance Wing is an Air National Guard unit operationally-gained by the Air Combat Command.
- Ellington Field was the site for advanced flight training for bomber pilots.
- Also the possibility of a new municipal airfield endangered the existence of Ellington Field, rumors circulated throughout the Texas National Guard that the War Department wanted to transfer the aviation schools at Kelly and Brooks Fields to Houston.
- In 1943 Ellington Field became the site for advanced navigator training.
- For the first months of operation, Ellington Field had no pilot fatalities.
- In addition to being known as "Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field", another name for EFD is "Ellington Field JRB".
- The $80 million construction project includes a 40,000-square-foot Battle Command Training Center, which simulates war conditions in Iraq and Afghanistan., a second Armed Forces Reserve Center with an assembly hall and offices, a Welcome Center, which will handle retention, recruitment and military identification services.
- The closest airport to Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) is William P. Hobby Airport (HOU), which is located only 8 miles (12 kilometers) WNW of EFD.
- By the end of 1943, more than 65 women who served in the Women's Army Corps were also stationed at Ellington.
- The furthest airport from Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) is Cocos (Keeling) Island Airport (CCK), which is located 11,008 miles (17,716 kilometers) away in Cocos Islands, Australia.