Nonstop flight route between Cauayan City, Isabela, Philippines and Houston, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from CYZ to EFD:
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- About this route
- CYZ Airport Information
- EFD Airport Information
- Facts about CYZ
- Facts about EFD
- Map of Nearest Airports to CYZ
- List of Nearest Airports to CYZ
- Map of Furthest Airports from CYZ
- List of Furthest Airports from CYZ
- Map of Nearest Airports to EFD
- List of Nearest Airports to EFD
- Map of Furthest Airports from EFD
- List of Furthest Airports from EFD
About this route:
A direct, nonstop flight between Cauayan Airport (CYZ), Cauayan City, Isabela, Philippines and Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), Houston, Texas, United States would travel a Great Circle distance of 8,389 miles (or 13,500 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 Cauayan Airport and Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field, 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 Cauayan Airport and Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CYZ / RPUY |
Airport Names: |
|
Location: | Cauayan City, Isabela, Philippines |
GPS Coordinates: | 16°55'47"N by 121°45'11"E |
Area Served: | Cauayan City |
Operator/Owner: | Civil Aviation Authority of the Philippines |
Airport Type: | Public |
Elevation: | 200 feet (61 meters) |
# of Runways: | 1 |
View all routes: | Routes from CYZ |
More Information: | CYZ Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | EFD / KEFD |
Airport Names: |
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Location: | Houston, Texas, United States |
GPS Coordinates: | 29°36'25"N by 95°9'32"W |
View all routes: | Routes from EFD |
More Information: | EFD Maps & Info |
Facts about Cauayan Airport (CYZ):
- The furthest airport from Cauayan Airport (CYZ) is Puerto Suárez International Airport (PSZ), which is nearly antipodal to Cauayan Airport (meaning Cauayan Airport is almost on the exact opposite side of the Earth from Puerto Suárez International Airport), and is located 12,293 miles (19,783 kilometers) away in Puerto Suárez, Bolivia.
- Because of Cauayan Airport's relatively low elevation of 200 feet, planes can take off or land at Cauayan 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.
- In addition to being known as "Cauayan Airport", another name for CYZ is "Paliparan ng Cauayan".
- The closest airport to Cauayan Airport (CYZ) is Tuguegarao Airport (TUG), which is located 49 miles (79 kilometers) N of CYZ.
- Cauayan Airport (CYZ) currently has only 1 runway.
Facts about Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD):
- The furthest airport from Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) is Cocos (Keeling) Island Airport (CCK), which is located 11,008 miles (17,716 kilometers) away in Cocos Islands, Australia.
- In 1948, Ellington Airport was one of many airfields selected to be reactivated in an effort to maintain a large military force in the United States after World War II.
- In addition to being known as "Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field", another name for EFD is "Ellington Field JRB".
- The closest airport to Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) is William P. Hobby Airport (HOU), which is located only 8 miles (12 kilometers) WNW of EFD.
- The Texas National Guard and 36th Infantry Division bought most of the airfield's buildings, but the field remained unused.
- In 1943 Ellington Field became the site for advanced navigator training.
- Ellington now has the rare distinction of having all five military branches of the U.S.
- Though the 111th Observation Squadron had the excess World War I storage and maintenance facilities at Ellington Field, the squadron did not have a true headquarters building.