Nonstop flight route between Cauayan City, Isabela, Philippines and Siena, Italy:
Departure Airport:

Arrival Airport:

Distance from CYZ to SAY:
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- About this route
- CYZ Airport Information
- SAY Airport Information
- Facts about CYZ
- Facts about SAY
- 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 SAY
- List of Nearest Airports to SAY
- Map of Furthest Airports from SAY
- List of Furthest Airports from SAY
About this route:
A direct, nonstop flight between Cauayan Airport (CYZ), Cauayan City, Isabela, Philippines and Siena-Ampugnano Airport (SAY), Siena, Italy would travel a Great Circle distance of 6,394 miles (or 10,291 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 Siena-Ampugnano 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 Cauayan Airport and Siena-Ampugnano Airport. 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: | SAY / LIQS |
Airport Names: |
|
Location: | Siena, Italy |
GPS Coordinates: | 43°15'23"N by 11°15'18"E |
Area Served: | Siena, Tuscany, Italy |
Operator/Owner: | Aeroporto di Siena S.p.A. |
Airport Type: | Military / Public |
Elevation: | 634 feet (193 meters) |
# of Runways: | 1 |
View all routes: | Routes from SAY |
More Information: | SAY Maps & Info |
Facts about Cauayan Airport (CYZ):
- In addition to being known as "Cauayan Airport", another name for CYZ is "Paliparan ng Cauayan".
- 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.
- Cauayan Airport (CYZ) currently has only 1 runway.
- The closest airport to Cauayan Airport (CYZ) is Tuguegarao Airport (TUG), which is located 49 miles (79 kilometers) N of 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.
Facts about Siena-Ampugnano Airport (SAY):
- The airport resides at an elevation of 634 feet above mean sea level.
- The closest airport to Siena-Ampugnano Airport (SAY) is Grosseto Airport (GRS), which is located 36 miles (57 kilometers) SSW of SAY.
- Because of Siena-Ampugnano Airport's relatively low elevation of 634 feet, planes can take off or land at Siena-Ampugnano 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 site has recently been proposed for a new international airport capable of handling 4 million passengers a year by 2020.
- Siena-Ampugnano Airport handled 3,745 passengers last year.
- In addition to being known as "Siena-Ampugnano Airport", other names for SAY include "Aeroporto di Siena-Ampugnano" and "Siena-Ampugnano".
- The furthest airport from Siena-Ampugnano Airport (SAY) is Chatham Islands (CHT), which is nearly antipodal to Siena-Ampugnano Airport (meaning Siena-Ampugnano Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,049 miles (19,391 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Siena-Ampugnano Airport (SAY) currently has only 1 runway.