Distance From Trat Airport to San Antonio International Airport, TDX - SAT Distance

The distance from Trat Airport (TDX) to San Antonio International Airport (SAT) is 9233 miles or 14859 kilometers or 8018 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 Laem Ngop ( Thailand ) to San Antonio ( United States )?

A one-way nonstop (direct) flight between Laem Ngop and San Antonio takes around 21 hours 13 minutes.

Estimated flight time from Trat Airport, Laem Ngop, Thailand to San Antonio International Airport, San Antonio, United States is 21 hours 13 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 • TDX - SAT

Kilometers		14859 km
Statute Miles		9233 miles
Nautical Miles		8018 nm
Avg. Time of Flight		21 hours 13 minutes

Trat Airport to San Antonio International Airport Flight Route Map - TDX to SAT Flight Path

Location of Trat Airport & San Antonio International Airport is given below.
Click the map to view Laem Ngop to San Antonio nonstop flight path and travel direction.

Click to see flight route on Google Map between Laem Ngop, Thailand and San Antonio, United States. .

Nonstop flight route between Laem Ngop, Thailand and San Antonio, United States.

Time Difference Between the Airports • TDX - SAT

Time difference between Laem Ngop (Thailand) and San Antonio (United States) is 13 Hours.
San Antonio time is 13 Hours behind Laem Ngop.

Location	Local Time
Laem Ngop (Thailand)	2026-07-26, 22:31:23 +07
San Antonio (United States)	2026-07-26, 09:31:23 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

Trat Airport (TDX / VTBO) Laem Ngop, Thailand

Destination

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