The flight time from Greater Southwest International Airport (defunct, closed 1974) to San Antonio International Airport is:
59 minutes
Flight map from GSW to SAT
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Flying time from GSW to SAT
The total flight duration from GSW to SAT is 59 minutes.
This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing. Your exact time may vary depending on wind speeds.
If you're planning a trip, remember to add more time for the plane to taxi between the gate and the airport runway. This measurement is only for the actual flying time. You should also factor in airport wait times and possible equipment or weather delays. If you're trying to figure out what time you'll arrive at the destination, you may want to see if there's a time difference between GSW and SAT.
The calculation of flight time is based on the straight line distance from GSW to SAT ("as the crow flies"), which is about 243 miles or 391 kilometers.
Your trip begins at Greater Southwest International Airport (defunct, closed 1974) in Fort Worth, Texas.
It ends at San Antonio International Airport in San Antonio, Texas.
Your flight direction from GSW to SAT is South (-159 degrees from North).
The flight time calculator measures the average flight duration between points. It uses the great circle formula to compute the travel mileage.
Greater Southwest International Airport (defunct, closed 1974)
IATA: GSWICAO: KGSW
FAA: GSW
City: Fort Worth
State: Texas
Zip code: 76101
Country: United States
Category: airports
related links
San Antonio International Airport
IATA: SATICAO: KSAT
FAA: SAT
City: San Antonio
State: Texas
Zip code: 78216
Country: United States
Category: airports
related links
Flight time calculator
Travelmath provides an online flight time calculator for all types of travel routes. You can enter airports, cities, states, countries, or zip codes to find the flying time between any two points. The database uses the great circle distance and the average airspeed of a commercial airliner to figure out how long a typical flight would take. Find your travel time to estimate the length of a flight between airports, or ask how long it takes to fly from one city to another.
