Distance From Mount Pleasant Regional Airport to San Antonio International Airport

The distance from Mount Pleasant Regional Airport () to San Antonio International Airport (SAT) is 322 miles or 518 kilometers or 280 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 Mount Pleasant ( United States ) to San Antonio ( United States )?

A one-way nonstop (direct) flight between Mount Pleasant and San Antonio takes around 0 hours 44 minutes.

Estimated flight time from Mount Pleasant Regional Airport, Mount Pleasant, United States to San Antonio International Airport, San Antonio, United States is 0 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		518 km
Statute Miles		322 miles
Nautical Miles		280 nm
Avg. Time of Flight		0 hours 44 minutes

Mount Pleasant Regional Airport to San Antonio International Airport Flight Route Map - to SAT Flight Path

Location of Mount Pleasant Regional Airport & San Antonio International Airport is given below.
Click the map to view Mount Pleasant to San Antonio nonstop flight path and travel direction.

Click to see flight route on Google Map between Mount Pleasant, United States and San Antonio, United States. .

Nonstop flight route between Mount Pleasant, United States and San Antonio, United States.

Time Difference Between the Airports • - SAT

Time difference between Mount Pleasant (United States) and San Antonio (United States) is 2 Hours.
San Antonio time is 2 Hours behind Mount Pleasant.

Location	Local Time
Mount Pleasant (United States)	2026-03-20, 21:07:18 EDT
San Antonio (United States)	2026-03-20, 19:07:18 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

Mount Pleasant Regional Airport ( / KOSA) Mount Pleasant, United States

Destination

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