Distance From Groom Airport to San Antonio International Airport

The distance from Groom Airport () to San Antonio International Airport (SAT) is 420 miles or 676 kilometers or 365 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 Groom ( United States ) to San Antonio ( United States )?

A one-way nonstop (direct) flight between Groom and San Antonio takes around 0 hours 57 minutes.

Estimated flight time from Groom Airport, Groom, United States to San Antonio International Airport, San Antonio, United States is 0 hours 57 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		676 km
Statute Miles		420 miles
Nautical Miles		365 nm
Avg. Time of Flight		0 hours 57 minutes

Groom Airport to San Antonio International Airport Flight Route Map - to SAT Flight Path

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

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

Nonstop flight route between Groom, United States and San Antonio, United States.

Time Difference Between the Airports • - SAT

Time difference between Groom (United States) and San Antonio (United States) is 0 Hours.

Location	Local Time
Groom (United States)	2026-09-17, 15:40:55 MDT
San Antonio (United States)	2026-09-17, 15:40:55 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

Groom Airport ( / ) Groom, United States

Destination

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