Nonstop flight route between Xi'an, Shaanxi, China and Tuguegarao City, Cagayan, Philippines:
Departure Airport:

Arrival Airport:

Distance from SIA to TUG:
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- About this route
- SIA Airport Information
- TUG Airport Information
- Facts about SIA
- Facts about TUG
- Map of Nearest Airports to SIA
- List of Nearest Airports to SIA
- Map of Furthest Airports from SIA
- List of Furthest Airports from SIA
- Map of Nearest Airports to TUG
- List of Nearest Airports to TUG
- Map of Furthest Airports from TUG
- List of Furthest Airports from TUG
About this route:
A direct, nonstop flight between Xi'an Xiguan Airport (SIA), Xi'an, Shaanxi, China and Tuguegarao Airport (TUG), Tuguegarao City, Cagayan, Philippines would travel a Great Circle distance of 1,394 miles (or 2,243 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 relatively short distance between Xi'an Xiguan Airport and Tuguegarao Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SIA / ZLSN |
Airport Names: |
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Location: | Xi'an, Shaanxi, China |
GPS Coordinates: | 34°22'36"N by 109°7'12"E |
Area Served: | Xi'an |
Airport Type: | Public (defunct) |
# of Runways: | 1 |
View all routes: | Routes from SIA |
More Information: | SIA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TUG / RPUT |
Airport Names: |
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Location: | Tuguegarao City, Cagayan, Philippines |
GPS Coordinates: | 17°38'17"N by 121°43'50"E |
Area Served: | Tuguegarao City |
Operator/Owner: | Civil Aviation Authority of the Philippines |
Airport Type: | Public |
Elevation: | 70 feet (21 meters) |
# of Runways: | 1 |
View all routes: | Routes from TUG |
More Information: | TUG Maps & Info |
Facts about Xi'an Xiguan Airport (SIA):
- The furthest airport from Xi'an Xiguan Airport (SIA) is La Unión Airport (LUI), which is nearly antipodal to Xi'an Xiguan Airport (meaning Xi'an Xiguan Airport is almost on the exact opposite side of the Earth from La Unión Airport), and is located 12,392 miles (19,943 kilometers) away in La Unión, Honduras[disambiguation needed].
- In addition to being known as "Xi'an Xiguan Airport", other names for SIA include "西安西关机场" and "Xī'ān Xīguān Jīchǎng".
- The closest airport to Xi'an Xiguan Airport (SIA) is Xi'an Xianyang International Airport (XIY), which is located 22 miles (35 kilometers) WNW of SIA.
- Xi'an Xiguan Airport (SIA) currently has only 1 runway.
Facts about Tuguegarao Airport (TUG):
- In addition to being known as "Tuguegarao Airport", another name for TUG is "Paliparan ng TuguegaraoPagtayaban ti TuguegaraoPakkayabban ya Tuguegarao".
- Tuguegarao Airport handled 68,821 passengers last year.
- Because of Tuguegarao Airport's relatively low elevation of 70 feet, planes can take off or land at Tuguegarao 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 furthest airport from Tuguegarao Airport (TUG) is Puerto Suárez International Airport (PSZ), which is nearly antipodal to Tuguegarao Airport (meaning Tuguegarao Airport is almost on the exact opposite side of the Earth from Puerto Suárez International Airport), and is located 12,340 miles (19,859 kilometers) away in Puerto Suárez, Bolivia.
- Tuguegarao Airport (TUG) currently has only 1 runway.
- The closest airport to Tuguegarao Airport (TUG) is Cauayan Airport (CYZ), which is located 49 miles (79 kilometers) S of TUG.