Nonstop flight route between Tokeen, Alaska, United States and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from TKI to GRF:
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- About this route
- TKI Airport Information
- GRF Airport Information
- Facts about TKI
- Facts about GRF
- Map of Nearest Airports to TKI
- List of Nearest Airports to TKI
- Map of Furthest Airports from TKI
- List of Furthest Airports from TKI
- 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 Tokeen Seaplane Base (TKI), Tokeen, Alaska, United States and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 765 miles (or 1,231 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 relatively short distance between Tokeen Seaplane Base and Gray Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | TKI / |
Airport Names: |
|
Location: | Tokeen, Alaska, United States |
GPS Coordinates: | 55°56'13"N by 133°19'36"W |
Area Served: | Tokeen, Alaska |
Operator/Owner: | Public Domain |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from TKI |
More Information: | TKI 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 Tokeen Seaplane Base (TKI):
- Because of Tokeen Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Tokeen Seaplane Base 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.
- Tokeen Seaplane Base (TKI) currently has only 1 runway.
- The closest airport to Tokeen Seaplane Base (TKI) is Naukati Bay Seaplane Base (WNC), which is located only 7 miles (12 kilometers) SSE of TKI.
- In addition to being known as "Tokeen Seaplane Base", another name for TKI is "57A".
- The furthest airport from Tokeen Seaplane Base (TKI) is Port Alfred Airport (AFD), which is located 10,625 miles (17,099 kilometers) away in Port Alfred, South Africa.
Facts about Gray Army Airfield (GRF):
- Gray Army Airfield (GRF) currently has only 1 runway.
- 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 Fort Lewis airfield housed observation planes.
- 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.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- 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 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.
- 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.
- Camp Lewis advocates pushed for it to be a major dirigible and fixed-wing field.
- August 1984 saw GAAF become one of few test centers for the UH-60 Blackhawk helicopters.