Nonstop flight route between Matsumoto, Nagano, Japan and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from MMJ to GRF:
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- About this route
- MMJ Airport Information
- GRF Airport Information
- Facts about MMJ
- Facts about GRF
- Map of Nearest Airports to MMJ
- List of Nearest Airports to MMJ
- Map of Furthest Airports from MMJ
- List of Furthest Airports from MMJ
- 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 Matsumoto Airport (MMJ), Matsumoto, Nagano, Japan and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 4,839 miles (or 7,787 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 Matsumoto 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 Matsumoto 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: | MMJ / RJAF |
Airport Names: |
|
Location: | Matsumoto, Nagano, Japan |
GPS Coordinates: | 36°10'0"N by 137°55'22"E |
Operator/Owner: | Nagano Prefecture |
Airport Type: | Public |
Elevation: | 2157 feet (657 meters) |
# of Runways: | 1 |
View all routes: | Routes from MMJ |
More Information: | MMJ 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 Matsumoto Airport (MMJ):
- The furthest airport from Matsumoto Airport (MMJ) is Rio Grande Regional Airport (RIG), which is located 11,795 miles (18,982 kilometers) away in Rio Grande, Brazil.
- The closest airport to Matsumoto Airport (MMJ) is Toyama Airport (TOY), which is located 53 miles (85 kilometers) NW of MMJ.
- Matsumoto Airport (MMJ) currently has only 1 runway.
- In addition to being known as "Matsumoto Airport", another name for MMJ is "松本空港".
Facts about Gray Army Airfield (GRF):
- Reactivated following service in Vietnam, the 9th Infantry Division aviation units occupied GAAF in 1972.
- 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 Washington National Guard 66th Aviation Brigade trains at Grey AAF and provides transportation support for fighting wildfires.
- 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.
- Since 2005 the field has been experiencing another major expansion.
- 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.
- Gray Army Airfield (GRF) currently has only 1 runway.
- The Army Air Force closed its facilities in 1947.
- Company A, 5th Battalion, 159th Aviation Regiment, conducts high-altitude search-and-rescue operations.
- 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.