Distance From Chengdu Shuangliu International Airport to San Antonio International Airport, CTU - SAT Distance

The distance from Chengdu Shuangliu International Airport (CTU) to San Antonio International Airport (SAT) is 8031 miles or 12924 kilometers or 6974 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Chengdu (Shuangliu) ( China ) to San Antonio ( United States )?

A one-way nonstop (direct) flight between Chengdu (Shuangliu) and San Antonio takes around 18 hours 27 minutes.

Estimated flight time from Chengdu Shuangliu International Airport, Chengdu (Shuangliu), China to San Antonio International Airport, San Antonio, United States is 18 hours 27 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • CTU - SAT

Kilometers		12924 km
Statute Miles		8031 miles
Nautical Miles		6974 nm
Avg. Time of Flight		18 hours 27 minutes

Chengdu Shuangliu International Airport to San Antonio International Airport Flight Route Map - CTU to SAT Flight Path

Location of Chengdu Shuangliu International Airport & San Antonio International Airport is given below.
Click the map to view Chengdu (Shuangliu) to San Antonio nonstop flight path and travel direction.

Click to see flight route on Google Map between Chengdu (Shuangliu), China and San Antonio, United States. .

Nonstop flight route between Chengdu (Shuangliu), China and San Antonio, United States.

Time Difference Between the Airports • CTU - SAT

Time difference between Chengdu (Shuangliu) (China) and San Antonio (United States) is 15 Hours.
San Antonio time is 15 Hours behind Chengdu (Shuangliu).

Location	Local Time
Chengdu (Shuangliu) (China)	2025-12-14, 21:52:40 CST
San Antonio (United States)	2025-12-14, 06:52:40 MST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Chengdu Shuangliu International Airport (CTU / ZUUU) Chengdu (Shuangliu), China

Destination

San Antonio International Airport (SAT / KSAT) San Antonio, United States