Nonstop flight route between Tacoma, Washington, United States and Calbayog City, Samar, Philippines:
Departure Airport:

Arrival Airport:

Distance from GRF to CYP:
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- About this route
- GRF Airport Information
- CYP Airport Information
- Facts about GRF
- Facts about CYP
- 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 CYP
- List of Nearest Airports to CYP
- Map of Furthest Airports from CYP
- List of Furthest Airports from CYP
About this route:
A direct, nonstop flight between Gray Army Airfield (GRF), Tacoma, Washington, United States and Calbayog Airport (CYP), Calbayog City, Samar, Philippines would travel a Great Circle distance of 6,638 miles (or 10,682 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 Calbayog 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 Calbayog 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: | CYP / RPVC |
Airport Names: |
|
Location: | Calbayog City, Samar, Philippines |
GPS Coordinates: | 12°4'22"N by 124°32'42"E |
Area Served: | Calbayog City |
Operator/Owner: | Civil Aviation Authority of the Philippines |
Airport Type: | Public |
Elevation: | 12 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from CYP |
More Information: | CYP Maps & Info |
Facts about Gray Army Airfield (GRF):
- The Army Air Force closed its facilities in 1947.
- 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.
- 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 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.
- 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.
- 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.
Facts about Calbayog Airport (CYP):
- In addition to being known as "Calbayog Airport", another name for CYP is "Paliparan ng CalbayogLuparan san Calbayog".
- Because of Calbayog Airport's relatively low elevation of 12 feet, planes can take off or land at Calbayog 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.
- Calbayog City Airport terminal
- Calbayog Airport handled 52,510 passengers last year.
- The furthest airport from Calbayog Airport (CYP) is Orlando Villas-Bôas Regional Airport (MBK), which is nearly antipodal to Calbayog Airport (meaning Calbayog Airport is almost on the exact opposite side of the Earth from Orlando Villas-Bôas Regional Airport), and is located 12,301 miles (19,797 kilometers) away in Matupá, Mato Grosso, Brazil.
- The closest airport to Calbayog Airport (CYP) is Catarman National Airport (CRM), which is located 30 miles (49 kilometers) NNE of CYP.
- Calbayog Airport (CYP) currently has only 1 runway.