Nonstop flight route between Dayton, Ohio, United States and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from FFO to GRF:
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- About this route
- FFO Airport Information
- GRF Airport Information
- Facts about FFO
- Facts about GRF
- Map of Nearest Airports to FFO
- List of Nearest Airports to FFO
- Map of Furthest Airports from FFO
- List of Furthest Airports from FFO
- 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 Wright-Patterson Air Force Base (FFO), Dayton, Ohio, United States and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 1,975 miles (or 3,178 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 Wright-Patterson Air Force 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: | FFO / KFFO |
Airport Names: |
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Location: | Dayton, Ohio, United States |
GPS Coordinates: | 39°49'23"N by 84°2'57"W |
View all routes: | Routes from FFO |
More Information: | FFO 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 Wright-Patterson Air Force Base (FFO):
- It is also the home base of the 445th Airlift Wing of the Air Force Reserve Command, an Air Mobility Command-gained unit which flies the C-17 Globemaster heavy airlifter.
- The closest airport to Wright-Patterson Air Force Base (FFO) is James M. Cox Dayton International Airport (DAY), which is located only 11 miles (17 kilometers) WNW of FFO.
- In addition to being known as "Wright-Patterson Air Force Base", another name for FFO is "Wright-Patterson AFB".
- The furthest airport from Wright-Patterson Air Force Base (FFO) is Margaret River Airport (MGV), which is located 11,306 miles (18,195 kilometers) away in Margaret River, Western Australia, Australia.
- The area's World War II Army Air Fields had employment increase from approximately 3,700 in December 1939 to over 50,000 at the war's peak.
- Prehistoric Indian mounds of the Adena culture at Wright-Patterson are along P Street and, at the Wright Brothers Memorial, a hilltop mound group.
- Aircraft operations on land now part of Wright-Patterson Air Force Base began in 1904–1905 when Wilbur and Orville Wright used an 84-acre plot of Huffman Prairie for experimental test flights with the Wright Flyer III.
- Project Sign was WPAFB's T-2 Intelligence investigations of unidentified flying objects reports that began in July 1947 In March 1952, ATIC established an Aerial Phenomena Group to study reported UFO sightings, including those in Washington, DC, in 1952.
- From 6 March 1950 to 1 December 1951, Clinton County Air Force Base was assigned as a sub-base of WPAFB, and 1950-5 Wright-Patt had 2 Central Air Defense Force interceptor squadrons.
Facts about Gray Army Airfield (GRF):
- The 9th Cavalry Brigade in the 1980s developed air-assault strategies with their AH-1 Cobra helicopters based upon experiences learned in Vietnam.
- The Fort Lewis airfield housed observation planes.
- 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.
- With World War II, Gray Army Airfield received 1.7 million dollars for new hangars and improved facilities.
- 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.
- 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.
- 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)".
- Gray Army Airfield, also known as Gray AAF, is a military airfield located within Joint Base Lewis-McChord near Tacoma, in Pierce County, Washington, United States.