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

Arrival Airport:

Distance from GRF to PCR:
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- About this route
- GRF Airport Information
- PCR Airport Information
- Facts about GRF
- Facts about PCR
- Map of Nearest Airports to GRF
- List of Nearest Airports to GRF
- Map of Furthest Airports from GRF
- List of Furthest Airports from GRF
- Map of Nearest Airports to PCR
- List of Nearest Airports to PCR
- Map of Furthest Airports from PCR
- List of Furthest Airports from PCR
About this route:
A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and Germán Olano Airport (PCR), Puerto Carreño, Colombia would travel a Great Circle distance of 4,298 miles (or 6,916 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 Gray Army Airfield and Germán Olano 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 Gray Army Airfield and Germán Olano Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | PCR / |
Airport Names: |
|
Location: | Puerto Carreño, Colombia |
GPS Coordinates: | 6°11'3"N by 67°29'35"W |
Area Served: | Puerto Carreño, Colombia |
Airport Type: | Public |
Elevation: | 173 feet (53 meters) |
# of Runways: | 1 |
View all routes: | Routes from PCR |
More Information: | PCR Maps & Info |
Facts about Gray Army Airfield (GRF):
- Gray Army Airfield (GRF) currently has only 1 runway.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- In 1926, the War Department observing aviation expansion overseas requested additional aviation funding.
- 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 Army Air Force closed its facilities in 1947.
- August 1984 saw GAAF become one of few test centers for the UH-60 Blackhawk 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.
- The field is named in honor of Captain Lawrence C.
- 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.
- The Washington National Guard 66th Aviation Brigade trains at Grey AAF and provides transportation support for fighting wildfires.
- During the Vietnam War, GAAF not only trained helicopter units, but fixed-wing aircraft units as well.
Facts about Germán Olano Airport (PCR):
- The closest airport to Germán Olano Airport (PCR) is Cacique Aramare Airport (PYH), which is located 40 miles (64 kilometers) SSW of PCR.
- Germán Olano Airport (PCR) currently has only 1 runway.
- In addition to being known as "Germán Olano Airport", other names for PCR include "Aeropuerto Germán Olano" and "SKPC".
- The furthest airport from Germán Olano Airport (PCR) is Juanda International Airport (SUB), which is nearly antipodal to Germán Olano Airport (meaning Germán Olano Airport is almost on the exact opposite side of the Earth from Juanda International Airport), and is located 12,352 miles (19,879 kilometers) away in Surabaya, Indonesia.
- Because of Germán Olano Airport's relatively low elevation of 173 feet, planes can take off or land at Germán Olano 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.