Nonstop flight route between Cocle, Panama and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from RIH to GRF:
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- About this route
- RIH Airport Information
- GRF Airport Information
- Facts about RIH
- Facts about GRF
- Map of Nearest Airports to RIH
- List of Nearest Airports to RIH
- Map of Furthest Airports from RIH
- List of Furthest Airports from RIH
- 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 Río Hato / Scarlett Martinez Airport (RIH), Cocle, Panama and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 3,652 miles (or 5,878 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 Río Hato / Scarlett Martinez 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 Río Hato / Scarlett Martinez 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: | RIH / MPSM |
Airport Name: | Río Hato / Scarlett Martinez Airport |
Location: | Cocle, Panama |
GPS Coordinates: | 8°22'32"N by 80°7'40"W |
Area Served: | Rio Hato, Coclé, Panama |
Airport Type: | Public |
Elevation: | 105 feet (32 meters) |
# of Runways: | 1 |
View all routes: | Routes from RIH |
More Information: | RIH 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 Río Hato / Scarlett Martinez Airport (RIH):
- The furthest airport from Río Hato / Scarlett Martinez Airport (RIH) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Río Hato / Scarlett Martinez Airport (meaning Río Hato / Scarlett Martinez Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,102 miles (19,476 kilometers) away in Cocos Islands, Australia.
- Established in 1931, during World War II Río Hato Army Air Base was used by the United States Army Air Forces Sixth Air Force as part of the defense of the Panama Canal.
- The closest airport to Río Hato / Scarlett Martinez Airport (RIH) is Albrook "Marcos A. Gelabert" International Airport (PAC), which is located 57 miles (91 kilometers) NE of RIH.
- Because of Río Hato / Scarlett Martinez Airport's relatively low elevation of 105 feet, planes can take off or land at Río Hato / Scarlett Martinez 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 airport was officially opened by President Martinelli on 13 November 2013.
- Río Hato / Scarlett Martinez Airport (RIH) currently has only 1 runway.
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.
- It should not confused with Robert Gray Army Airfield at Fort Hood in Texas.
- 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.
- Company A, 5th Battalion, 159th Aviation Regiment, conducts high-altitude search-and-rescue operations.
- Camp Lewis advocates pushed for it to be a major dirigible and fixed-wing field.
- 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.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- During the Vietnam War, GAAF not only trained helicopter units, but fixed-wing aircraft units as well.
- Gray Army Airfield (GRF) currently has only 1 runway.
- Another innovative aircraft came to GAAF in the fall of 2000.
- During the Korean War, GAAF continued in the role as a training and division support field.
- The Army Air Force closed its facilities in 1947.