Distance Calculator

Distance from Big Spring to Round Rock

Distance between Big Spring and Round Rock is 409 kilometers (254 miles).
Driving distance from Big Spring to Round Rock is 486 kilometers (302 miles).

air 409 km
air 254 miles
car 486 km
car 302 miles

Distance Map Between Big Spring and Round Rock

Big Spring, Austin, United StatesRound Rock, Austin, United States = 254 miles = 409 km.

How far is it between Big Spring and Round Rock

Big Spring is located in United States with (32.2504,-101.4787) coordinates and Round Rock is located in United States with (30.5083,-97.6789) coordinates. The calculated flying distance from Big Spring to Round Rock is equal to 254 miles which is equal to 409 km.

If you want to go by car, the driving distance between Big Spring and Round Rock is 486.25 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 04 hours 20 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 77 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Big Spring 32.2504, -101.4787 32° 15´ 1.4400'' N
101° 28´ 43.4640'' W
Round Rock 30.5083, -97.6789 30° 30´ 29.7360'' N
97° 40´ 44.0400'' W

Estimated Travel Time Between Big Spring and Round Rock

Average SpeedTravel Time
30 mph (48 km/h) 10 hours 07 minutes
40 mph (64 km/h) 07 hours 35 minutes
50 mph (80 km/h) 06 hours 04 minutes
60 mph (97 km/h) 05 hours 00 minutes
70 mph (112 km/h) 04 hours 20 minutes
75 mph (120 km/h) 04 hours 03 minutes
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