Distance From Costello Airport to San Antonio International Airport

The distance from Costello Airport () to San Antonio International Airport (SAT) is 479 miles or 771 kilometers or 416 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 Oak Grove ( United States ) to San Antonio ( United States )?

A one-way nonstop (direct) flight between Oak Grove and San Antonio takes around 1 hours 6 minutes.

Estimated flight time from Costello Airport, Oak Grove, United States to San Antonio International Airport, San Antonio, United States is 1 hours 6 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		771 km
Statute Miles		479 miles
Nautical Miles		416 nm
Avg. Time of Flight		1 hours 6 minutes

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

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

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

Nonstop flight route between Oak Grove, United States and San Antonio, United States.

Time Difference Between the Airports • - SAT

Time difference between Oak Grove (United States) and San Antonio (United States) is 1 Hours.
San Antonio time is 1 Hours behind Oak Grove.

Location	Local Time
Oak Grove (United States)	2026-09-18, 00:14:58 CDT
San Antonio (United States)	2026-09-17, 23:14:58 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

Costello Airport ( / 2LA7) Oak Grove, United States

Destination

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