Nonstop flight route between Tacoma, Washington, United States and Macará, Ecuador:
Departure Airport:

Arrival Airport:

Distance from GRF to MRR:
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- About this route
- GRF Airport Information
- MRR Airport Information
- Facts about GRF
- Facts about MRR
- Map of Nearest Airports to GRF
- List of Nearest Airports to GRF
- Map of Furthest Airports from GRF
- List of Furthest Airports from GRF
- Map of Nearest Airports to MRR
- List of Nearest Airports to MRR
- Map of Furthest Airports from MRR
- List of Furthest Airports from MRR
About this route:
A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and José María Velasco Ibarra Airport (MRR), Macará, Ecuador would travel a Great Circle distance of 4,399 miles (or 7,079 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 Gray Army Airfield and José María Velasco Ibarra Airport, 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 Gray Army Airfield and José María Velasco Ibarra Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | MRR / SEMA |
Airport Names: |
|
Location: | Macará, Ecuador |
GPS Coordinates: | 4°22'41"S by 79°56'26"W |
Area Served: | Macará, Ecuador |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 1508 feet (460 meters) |
View all routes: | Routes from MRR |
More Information: | MRR Maps & Info |
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.
- 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 91st Observation Squadron and aircraft of the 3rd Balloon Squadron operated out of the Fort Lewis airfield.
- 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 Army Air Force closed its facilities in 1947.
- 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.
- 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)".
- Gray Army Airfield (GRF) currently has only 1 runway.
Facts about José María Velasco Ibarra Airport (MRR):
- The furthest airport from José María Velasco Ibarra Airport (MRR) is Sitiawan Airport (SWY), which is nearly antipodal to José María Velasco Ibarra Airport (meaning José María Velasco Ibarra Airport is almost on the exact opposite side of the Earth from Sitiawan Airport), and is located 12,391 miles (19,942 kilometers) away in Perak, Malaysia.
- The closest airport to José María Velasco Ibarra Airport (MRR) is Camilo Ponce Enriquez Airport (LOH), which is located 47 miles (76 kilometers) NE of MRR.
- In addition to being known as "José María Velasco Ibarra Airport", another name for MRR is "Aeropuerto J.M. Velasco Ibarra".