Distance From Tan Son Nhat International Airport to San Antonio International Airport, SGN - SAT Distance

The distance from Tan Son Nhat International Airport (SGN) to San Antonio International Airport (SAT) is 9185 miles or 14782 kilometers or 7977 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 Ho Chi Minh City ( Vietnam ) to San Antonio ( United States )?

A one-way nonstop (direct) flight between Ho Chi Minh City and San Antonio takes around 21 hours 7 minutes.

Estimated flight time from Tan Son Nhat International Airport, Ho Chi Minh City, Vietnam to San Antonio International Airport, San Antonio, United States is 21 hours 7 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 • SGN - SAT

Kilometers		14782 km
Statute Miles		9185 miles
Nautical Miles		7977 nm
Avg. Time of Flight		21 hours 7 minutes

Tan Son Nhat International Airport to San Antonio International Airport Flight Route Map - SGN to SAT Flight Path

Location of Tan Son Nhat International Airport & San Antonio International Airport is given below.
Click the map to view Ho Chi Minh City to San Antonio nonstop flight path and travel direction.

Click to see flight route on Google Map between Ho Chi Minh City, Vietnam and San Antonio, United States. .

Nonstop flight route between Ho Chi Minh City, Vietnam and San Antonio, United States.

Time Difference Between the Airports • SGN - SAT

Time difference between Ho Chi Minh City (Vietnam) and San Antonio (United States) is 14 Hours.
San Antonio time is 14 Hours behind Ho Chi Minh City.

Location	Local Time
Ho Chi Minh City (Vietnam)	2025-12-17, 03:36:15 +07
San Antonio (United States)	2025-12-16, 13:36:15 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

Tan Son Nhat International Airport (SGN / VVTS) Ho Chi Minh City, Vietnam

Destination

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