Distance From Port Protection Seaplane Base to San Antonio International Airport, PPV - SAT Distance

The distance from Port Protection Seaplane Base (PPV) to San Antonio International Airport (SAT) is 2517 miles or 4050 kilometers or 2185 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.

---

How long does it take to travel from Port Protection ( United States ) to San Antonio ( United States )?

A one-way nonstop (direct) flight between Port Protection and San Antonio takes around 5 hours 47 minutes.

Estimated flight time from Port Protection Seaplane Base, Port Protection, United States to San Antonio International Airport, San Antonio, United States is 5 hours 47 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 • PPV - SAT

Kilometers		4050 km
Statute Miles		2517 miles
Nautical Miles		2185 nm
Avg. Time of Flight		5 hours 47 minutes

Port Protection Seaplane Base to San Antonio International Airport Flight Route Map - PPV to SAT Flight Path

Location of Port Protection Seaplane Base & San Antonio International Airport is given below.
Click the map to view Port Protection to San Antonio nonstop flight path and travel direction.

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

Nonstop flight route between Port Protection, United States and San Antonio, United States.

Time Difference Between the Airports • PPV - SAT

Time difference between Port Protection (United States) and San Antonio (United States) is 2 Hours.
San Antonio time is 2 Hours ahead of Port Protection.

Location	Local Time
Port Protection (United States)	2026-03-21, 21:23:20 AKDT
San Antonio (United States)	2026-03-21, 23:23:20 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

Port Protection Seaplane Base (PPV / 19P) Port Protection, United States

Destination

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