Distance From San Marcos Airport to Tan Son Nhat International Airport

The distance from San Marcos Airport () to Tan Son Nhat International Airport (SGN) is 10253 miles or 16501 kilometers or 8904 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 San Marcos ( Guatemala ) to Ho Chi Minh City ( Vietnam )?

A one-way nonstop (direct) flight between San Marcos and Ho Chi Minh City takes around 23 hours 34 minutes.

Estimated flight time from San Marcos Airport, San Marcos, Guatemala to Tan Son Nhat International Airport, Ho Chi Minh City, Vietnam is 23 hours 34 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

Kilometers		16501 km
Statute Miles		10253 miles
Nautical Miles		8904 nm
Avg. Time of Flight		23 hours 34 minutes

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

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

Click to see flight route on Google Map between San Marcos, Guatemala and Ho Chi Minh City, Vietnam. .

Nonstop flight route between San Marcos, Guatemala and Ho Chi Minh City, Vietnam.

Time Difference Between the Airports • - SGN

Time difference between San Marcos (Guatemala) and Ho Chi Minh City (Vietnam) is 13 Hours.
Ho Chi Minh City time is 13 Hours ahead of San Marcos.

Location	Local Time
San Marcos (Guatemala)	2025-12-14, 13:41:56 CST
Ho Chi Minh City (Vietnam)	2025-12-15, 02:41:56 +07

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

San Marcos Airport ( / MGSM) San Marcos, Guatemala

Destination

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