Nonstop flight route between Mercedes, Corrientes, Argentina and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from MDX to GRF:
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- About this route
- MDX Airport Information
- GRF Airport Information
- Facts about MDX
- Facts about GRF
- Map of Nearest Airports to MDX
- List of Nearest Airports to MDX
- Map of Furthest Airports from MDX
- List of Furthest Airports from MDX
- Map of Nearest Airports to GRF
- List of Nearest Airports to GRF
- Map of Furthest Airports from GRF
- List of Furthest Airports from GRF
About this route:
A direct, nonstop flight between Mercedes Airport (MDX), Mercedes, Corrientes, Argentina and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 6,621 miles (or 10,656 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 Mercedes Airport and Gray Army Airfield, 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 Mercedes Airport and Gray Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | MDX / SATM |
Airport Names: |
|
Location: | Mercedes, Corrientes, Argentina |
GPS Coordinates: | 29°13'8"S by 58°5'13"W |
Area Served: | Mercedes |
Airport Type: | Public |
Elevation: | 351 feet (107 meters) |
# of Runways: | 1 |
View all routes: | Routes from MDX |
More Information: | MDX Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GRF / KGRF |
Airport Names: |
|
Location: | Tacoma, Washington, United States |
GPS Coordinates: | 47°4'45"N by 122°34'50"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 300 feet (91 meters) |
# of Runways: | 1 |
View all routes: | Routes from GRF |
More Information: | GRF Maps & Info |
Facts about Mercedes Airport (MDX):
- The closest airport to Mercedes Airport (MDX) is Curuzú Cuatiá Airport (UZU), which is located 39 miles (62 kilometers) S of MDX.
- Because of Mercedes Airport's relatively low elevation of 351 feet, planes can take off or land at Mercedes 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 Mercedes Airport (MDX) is Ningbo Lishe International Airport (NGB), which is nearly antipodal to Mercedes Airport (meaning Mercedes Airport is almost on the exact opposite side of the Earth from Ningbo Lishe International Airport), and is located 12,387 miles (19,935 kilometers) away in Ningbo, Zhejiang, China.
- Mercedes Airport (MDX) currently has only 1 runway.
- In addition to being known as "Mercedes Airport", other names for MDX include "Mercedes Airport (Mercedes)" and "Aeropuerto Mercedes".
Facts about Gray Army Airfield (GRF):
- Because of Gray Army Airfield's relatively low elevation of 300 feet, planes can take off or land at Gray Army Airfield 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 91st Observation Squadron and aircraft of the 3rd Balloon Squadron operated out of the Fort Lewis airfield.
- World War II cantonment construction involved the demolition of some of the pre-1941 buildings.
- The closest airport to Gray Army Airfield (GRF) is McChord Field/McChord AFB (TCM), which is located only 6 miles (10 kilometers) NE of GRF.
- Gray Army Airfield (GRF) currently has only 1 runway.
- The furthest airport from Gray Army Airfield (GRF) is Tôlanaro Airport (FTU), which is located 10,809 miles (17,395 kilometers) away in Tôlanaro, Madagascar.
- During the Korean War, GAAF continued in the role as a training and division support field.
- August 1984 saw GAAF become one of few test centers for the UH-60 Blackhawk helicopters.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- The field is named in honor of Captain Lawrence C.