Nonstop flight route between Rota Island, Northern Mariana Islands and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from ROP to GRF:
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- About this route
- ROP Airport Information
- GRF Airport Information
- Facts about ROP
- Facts about GRF
- Map of Nearest Airports to ROP
- List of Nearest Airports to ROP
- Map of Furthest Airports from ROP
- List of Furthest Airports from ROP
- 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 Rota International Airport (ROP), Rota Island, Northern Mariana Islands and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 5,605 miles (or 9,021 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 Rota 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 Rota 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: | ROP / PGRO |
Airport Names: |
|
Location: | Rota Island, Northern Mariana Islands |
GPS Coordinates: | 14°10'27"N by 145°14'33"E |
Operator/Owner: | Commonwealth Ports Authority |
Airport Type: | Public |
Elevation: | 607 feet (185 meters) |
# of Runways: | 1 |
View all routes: | Routes from ROP |
More Information: | ROP 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 Rota International Airport (ROP):
- Rota International Airport covers an area of 820 acres which contains one paved runway measuring 6,000 x 150 ft.
- Because of Rota International Airport's relatively low elevation of 607 feet, planes can take off or land at Rota 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.
- Rota International Airport (ROP) currently has only 1 runway.
- The furthest airport from Rota International Airport (ROP) is Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho) (SSA), which is nearly antipodal to Rota International Airport (meaning Rota International Airport is almost on the exact opposite side of the Earth from Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho)), and is located 12,182 miles (19,605 kilometers) away in Salvador, Bahia, Brazil.
- In addition to being known as "Rota International Airport", another name for ROP is "GRO".
- The closest airport to Rota International Airport (ROP) is Andersen Air Force Base (UAM), which is located 46 miles (74 kilometers) SSW of ROP.
Facts about Gray Army Airfield (GRF):
- Gray Army Airfield (GRF) currently has only 1 runway.
- The 9th Cavalry Brigade in the 1980s developed air-assault strategies with their AH-1 Cobra helicopters based upon experiences learned in Vietnam.
- 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.
- 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.
- World War II cantonment construction involved the demolition of some of the pre-1941 buildings.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- 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.
- Used to support Fort Lewis, Army helicopters assisted with medical evacuations at Mount Rainier National Park on numerous occasions in the 1970s.
- The Fort Lewis airfield housed observation planes.