Distance Calculator

Distance from San Antonio to Dallas

Distance between San Antonio and Dallas is 407 kilometers (253 miles).
Driving distance from San Antonio to Dallas is 441 kilometers (274 miles).

air 407 km
air 253 miles
car 441 km
car 274 miles

Distance Map Between San Antonio and Dallas

San Antonio, Austin, United StatesDallas, Austin, United States = 253 miles = 407 km.

How far is it between San Antonio and Dallas

San Antonio is located in United States with (29.4241,-98.4936) coordinates and Dallas is located in United States with (32.7831,-96.8067) coordinates. The calculated flying distance from San Antonio to Dallas is equal to 253 miles which is equal to 407 km.

If you want to go by car, the driving distance between San Antonio and Dallas is 441.36 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 03 hours 56 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 34 km.

City/PlaceLatitude and LongitudeGPS Coordinates
San Antonio 29.4241, -98.4936 29° 25´ 26.8320'' N
98° 29´ 37.0680'' W
Dallas 32.7831, -96.8067 32° 46´ 59.0160'' N
96° 48´ 24.0120'' W

Estimated Travel Time Between San Antonio and Dallas

Average SpeedTravel Time
30 mph (48 km/h) 09 hours 11 minutes
40 mph (64 km/h) 06 hours 53 minutes
50 mph (80 km/h) 05 hours 31 minutes
60 mph (97 km/h) 04 hours 33 minutes
70 mph (112 km/h) 03 hours 56 minutes
75 mph (120 km/h) 03 hours 40 minutes
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