Distance From Central Pediatric Institute Helipad to San Antonio International Airport

The distance from Central Pediatric Institute Helipad () to San Antonio International Airport (SAT) is 8588 miles or 13821 kilometers or 7458 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 Hanoi (Dong Da) ( Vietnam ) to San Antonio ( United States )?

A one-way nonstop (direct) flight between Hanoi (Dong Da) and San Antonio takes around 19 hours 44 minutes.

Estimated flight time from Central Pediatric Institute Helipad, Hanoi (Dong Da), Vietnam to San Antonio International Airport, San Antonio, United States is 19 hours 44 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 • - SAT

Kilometers		13821 km
Statute Miles		8588 miles
Nautical Miles		7458 nm
Avg. Time of Flight		19 hours 44 minutes

Central Pediatric Institute Helipad to San Antonio International Airport Flight Route Map - to SAT Flight Path

Location of Central Pediatric Institute Helipad & San Antonio International Airport is given below.
Click the map to view Hanoi (Dong Da) to San Antonio nonstop flight path and travel direction.

Click to see flight route on Google Map between Hanoi (Dong Da), Vietnam and San Antonio, United States. .

Nonstop flight route between Hanoi (Dong Da), Vietnam and San Antonio, United States.

Time Difference Between the Airports • - SAT

Time difference between Hanoi (Dong Da) (Vietnam) and San Antonio (United States) is 13 Hours.
San Antonio time is 13 Hours behind Hanoi (Dong Da).

Location	Local Time
Hanoi (Dong Da) (Vietnam)	2026-03-19, 20:21:08 +07
San Antonio (United States)	2026-03-19, 07:21:08 MDT

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

Central Pediatric Institute Helipad ( / ) Hanoi (Dong Da), Vietnam

Destination

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