Nonstop flight route between Alxa Right Banner, Inner Mongolia, China and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from RHT to GRF:
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- About this route
- RHT Airport Information
- GRF Airport Information
- Facts about RHT
- Facts about GRF
- Map of Nearest Airports to RHT
- List of Nearest Airports to RHT
- Map of Furthest Airports from RHT
- List of Furthest Airports from RHT
- 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 Alxa Right Banner Badanjilin Airport (RHT), Alxa Right Banner, Inner Mongolia, China and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 5,882 miles (or 9,466 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 Alxa Right Banner Badanjilin 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 Alxa Right Banner Badanjilin 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: | RHT / |
Airport Names: |
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Location: | Alxa Right Banner, Inner Mongolia, China |
GPS Coordinates: | 39°12'47"N by 101°38'39"E |
Area Served: | Badanjilin, Alxa Right Banner, Inner Mongolia, China |
Operator/Owner: | Inner Mongolia Civil Airports Group Co. |
Airport Type: | Public |
View all routes: | Routes from RHT |
More Information: | RHT 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 Alxa Right Banner Badanjilin Airport (RHT):
- The furthest airport from Alxa Right Banner Badanjilin Airport (RHT) is Pichoy Airport (ZAL), which is nearly antipodal to Alxa Right Banner Badanjilin Airport (meaning Alxa Right Banner Badanjilin Airport is almost on the exact opposite side of the Earth from Pichoy Airport), and is located 12,154 miles (19,560 kilometers) away in Valdivia, Chile.
- In addition to being known as "Alxa Right Banner Badanjilin Airport", another name for RHT is "阿拉善右旗巴丹吉林机场".
- The closest airport to Alxa Right Banner Badanjilin Airport (RHT) is Zhangye Ganzhou Airport (YZY), which is located 59 miles (95 kilometers) WSW of RHT.
Facts about Gray Army Airfield (GRF):
- The Air Transport Command.
- During the Vietnam War, GAAF not only trained helicopter units, but fixed-wing aircraft units as well.
- 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.
- Gray Army Airfield (GRF) currently has only 1 runway.
- 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.
- 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.
- 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.
- With World War II, Gray Army Airfield received 1.7 million dollars for new hangars and improved facilities.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- Since 2005 the field has been experiencing another major expansion.