Distance From San Antonio International Airport to Dallas Fort Worth International Airport, SAT - DFW Distance

The distance from San Antonio International Airport (SAT) to Dallas Fort Worth International Airport (DFW) is 248 miles or 398 kilometers or 215 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 San Antonio ( United States ) to Dallas-Fort Worth ( United States )?

A one-way nonstop (direct) flight between San Antonio and Dallas-Fort Worth takes around 0 hours 34 minutes.

Estimated flight time from San Antonio International Airport, San Antonio, United States to Dallas Fort Worth International Airport, Dallas-Fort Worth, United States is 0 hours 34 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 - DFW

Kilometers		398 km
Statute Miles		248 miles
Nautical Miles		215 nm
Avg. Time of Flight		0 hours 34 minutes

San Antonio International Airport to Dallas Fort Worth International Airport Flight Route Map - SAT to DFW Flight Path

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

Click to see flight route on Google Map between San Antonio, United States and Dallas-Fort Worth, United States. .

Nonstop flight route between San Antonio, United States and Dallas-Fort Worth, United States.

Time Difference Between the Airports • SAT - DFW

Time difference between San Antonio (United States) and Dallas-Fort Worth (United States) is 0 Hours.

Location	Local Time
San Antonio (United States)	2026-06-20, 04:54:35 MDT
Dallas-Fort Worth (United States)	2026-06-20, 04:54:35 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

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

Destination

Dallas Fort Worth International Airport (DFW / KDFW) Dallas-Fort Worth, United States