Nonstop flight route between Medellín, Colombia and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from EOH to GRF:
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- About this route
- EOH Airport Information
- GRF Airport Information
- Facts about EOH
- Facts about GRF
- Map of Nearest Airports to EOH
- List of Nearest Airports to EOH
- Map of Furthest Airports from EOH
- List of Furthest Airports from EOH
- 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 Olaya Herrera Airport (EOH), Medellín, Colombia and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 3,955 miles (or 6,365 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 Olaya Herrera 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 Olaya Herrera 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: | EOH / SKMD |
Airport Names: |
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Location: | Medellín, Colombia |
GPS Coordinates: | 6°13'10"N by 75°35'25"W |
Area Served: | Medellín |
Operator/Owner: | AirPlan |
Airport Type: | Commercial |
Elevation: | 4940 feet (1,506 meters) |
# of Runways: | 1 |
View all routes: | Routes from EOH |
More Information: | EOH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GRF / KGRF |
Airport Names: |
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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 Olaya Herrera Airport (EOH):
- Because of Olaya Herrera Airport's high elevation of 4,940 feet, planes must typically fly at a faster airspeed in order to takeoff or land at EOH. Combined with a high temperature, this could make EOH a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Don Gonzalo Mejia was a visionary and observer of commercial aviation in the 1920s and 1930s and saw a great opportunity for the development of it in Medellin because of its topography, that transport to and from an odyssey Medellín decided to launch a struggle for the city to have its own airport.
- In addition to being known as "Olaya Herrera Airport", another name for EOH is "Aeropuerto Olaya Herrera".
- The closest airport to Olaya Herrera Airport (EOH) is José María Córdova International Airport (MDE), which is located only 12 miles (19 kilometers) ESE of EOH.
- Aerolínea de Antioquia has its headquarters on the airport property.West Caribbean Airways, when it existed, had its corporate headquarters, operational center, and call center in Hangar 73 on the airport property.
- Olaya Herrera Airport (EOH) currently has only 1 runway.
- It was also one of the mainstays of Carrier Aces from its source to its sad demise in August 2003.
- The furthest airport from Olaya Herrera Airport (EOH) is Radin Inten II Airport (RIA II) (TKG), which is nearly antipodal to Olaya Herrera Airport (meaning Olaya Herrera Airport is almost on the exact opposite side of the Earth from Radin Inten II Airport (RIA II)), and is located 12,351 miles (19,877 kilometers) away in Bandar Lampung, Sumatra, Indonesia.
- In the 1940s the city was growing rapidly and new aircraft of the time required better facilities.
Facts about Gray Army Airfield (GRF):
- Gray Army Airfield (GRF) currently has only 1 runway.
- 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.
- The 1938 construction included two paved runways, a boiler plant, headquarters building, metal balloon hangar, six-plane hangar, corrugated-iron hangar, storehouse, flight-surgeon office, and film-storage building.
- Camp Lewis advocates pushed for it to be a major dirigible and fixed-wing field.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- In October 1921 Curtiss JN-4 “Jenny” biplanes flew from the Naval Station at Sand Point to a grass airfield at what was then called "Camp Lewis", located at a site just west of today’s Gray AAF.
- 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.
- Since 2005 the field has been experiencing another major expansion.
- After the Korean War, the 2d Aviation Company, of the 2d Infantry Division, which had been the first helicopter unit in Korea, returned to Fort Lewis with observation/spotter aircraft L-19 Bird Dogs, and L-20 Beavers, as well as H-23 Raven helicopters.
- 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.