Nonstop flight route between Bitam, Gabon and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from BMM to GRF:
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- About this route
- BMM Airport Information
- GRF Airport Information
- Facts about BMM
- Facts about GRF
- Map of Nearest Airports to BMM
- List of Nearest Airports to BMM
- Map of Furthest Airports from BMM
- List of Furthest Airports from BMM
- 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 Bitam Airport (BMM), Bitam, Gabon and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 8,052 miles (or 12,959 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 Bitam 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 Bitam 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: | BMM / FOOB |
Airport Name: | Bitam Airport |
Location: | Bitam, Gabon |
GPS Coordinates: | 2°4'32"N by 11°29'35"E |
Area Served: | Bitam |
Airport Type: | Public |
Elevation: | 1969 feet (600 meters) |
# of Runways: | 1 |
View all routes: | Routes from BMM |
More Information: | BMM 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 Bitam Airport (BMM):
- Bitam Airport (BMM) currently has only 1 runway.
- The closest airport to Bitam Airport (BMM) is Ebolowa Airport (EBW), which is located 59 miles (96 kilometers) NNW of BMM.
- The furthest airport from Bitam Airport (BMM) is Canton Island Airport (CIS), which is nearly antipodal to Bitam Airport (meaning Bitam Airport is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,211 miles (19,651 kilometers) away in Canton Island, Kiribati.
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 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 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 91st Observation Squadron and aircraft of the 3rd Balloon Squadron operated out of the Fort Lewis airfield.
- Company A, 5th Battalion, 159th Aviation Regiment, conducts high-altitude search-and-rescue operations.
- Used to support Fort Lewis, Army helicopters assisted with medical evacuations at Mount Rainier National Park on numerous occasions in the 1970s.
- 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.
- August 1984 saw GAAF become one of few test centers for the UH-60 Blackhawk helicopters.