Nonstop flight route between Christiansted, Saint Croix, United States Virgin Islands and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from STX to GRF:
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- About this route
- STX Airport Information
- GRF Airport Information
- Facts about STX
- Facts about GRF
- Map of Nearest Airports to STX
- List of Nearest Airports to STX
- Map of Furthest Airports from STX
- List of Furthest Airports from STX
- 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 Henry E. Rohlsen International Airport (STX), Christiansted, Saint Croix, United States Virgin Islands and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 3,824 miles (or 6,154 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 Henry E. Rohlsen International 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 Henry E. Rohlsen International 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: | STX / TISX |
Airport Name: | Henry E. Rohlsen International Airport |
Location: | Christiansted, Saint Croix, United States Virgin Islands |
GPS Coordinates: | 17°42'15"N by 64°48'6"W |
Area Served: | St. Croix, United States Virgin Islands |
Operator/Owner: | United States Port Authority |
Airport Type: | Public |
Elevation: | 74 feet (23 meters) |
# of Runways: | 1 |
View all routes: | Routes from STX |
More Information: | STX 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 Henry E. Rohlsen International Airport (STX):
- Because of Henry E. Rohlsen International Airport's relatively low elevation of 74 feet, planes can take off or land at Henry E. Rohlsen International Airport 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 furthest airport from Henry E. Rohlsen International Airport (STX) is Barrow Island Airport (BWB), which is nearly antipodal to Henry E. Rohlsen International Airport (meaning Henry E. Rohlsen International Airport is almost on the exact opposite side of the Earth from Barrow Island Airport), and is located 12,218 miles (19,663 kilometers) away in Barrow Island, Western Australia, Australia.
- The closest airport to Henry E. Rohlsen International Airport (STX) is Christiansted Harbor Seaplane Base (SSB), which is located only 7 miles (11 kilometers) ENE of STX.
- Henry E. Rohlsen International Airport (STX) currently has only 1 runway.
Facts about Gray Army Airfield (GRF):
- 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.
- 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.
- 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.
- 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.
- 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.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- 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.
- Company A, 5th Battalion, 159th Aviation Regiment, conducts high-altitude search-and-rescue operations.