Distance From Grosseto Air Base to San Antonio International Airport, GRS - SAT Distance

The distance from Grosseto Air Base (GRS) to San Antonio International Airport (SAT) is 5738 miles or 9235 kilometers or 4983 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 Grosetto ( Italy ) to San Antonio ( United States )?

A one-way nonstop (direct) flight between Grosetto and San Antonio takes around 13 hours 11 minutes.

Estimated flight time from Grosseto Air Base, Grosetto, Italy to San Antonio International Airport, San Antonio, United States is 13 hours 11 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 • GRS - SAT

Kilometers		9235 km
Statute Miles		5738 miles
Nautical Miles		4983 nm
Avg. Time of Flight		13 hours 11 minutes

Grosseto Air Base to San Antonio International Airport Flight Route Map - GRS to SAT Flight Path

Location of Grosseto Air Base & San Antonio International Airport is given below.
Click the map to view Grosetto to San Antonio nonstop flight path and travel direction.

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

Nonstop flight route between Grosetto, Italy and San Antonio, United States.

Time Difference Between the Airports • GRS - SAT

Time difference between Grosetto (Italy) and San Antonio (United States) is 8 Hours.
San Antonio time is 8 Hours behind Grosetto.

Location	Local Time
Grosetto (Italy)	2025-12-15, 14:55:01 CET
San Antonio (United States)	2025-12-15, 06:55:01 MST

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

Grosseto Air Base (GRS / LIRS) Grosetto, Italy

Destination

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