Distance between Round Rock TX and Harker Heights TX

The distance from Round Rock to Harker Heights is 52 miles by road including 42 miles on motorways. Road takes approximately 49 minutes and goes through Georgetown, Jarrell, Belton, Salado and Nolanville.

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City
Town
Village
Hamlet
Motorway
Primary
Secondary
Unclassified
Point Distance Time Fuel
Round Rock 0 mi 0:00 00 min 0.0 gal
I 35 11 mi, 09 min
Georgetown 11 mi 0:09 09 min 0.1 gal
I 35 11 mi, 09 min
Jarrell 21 mi 0:19 19 min 0.6 gal
I 35 11 mi, 09 min
Salado 32 mi 0:29 29 min 1.1 gal
I 35 7 mi, 06 min
Belton 39 mi 0:35 35 min 1.1 gal
FM 1670 I 14 9 mi, 08 min
Nolanville 48 mi 0:44 44 min 1.6 gal
I 14 4 mi, 04 min
Harker Heights 52 mi 0:49 49 min 1.7 gal

Frequently Asked Questions

How much does it cost to drive from Round Rock to Harker Heights?

Fuel cost: 6.8 USD

This fuel cost is calculated as: (Route length 52.2 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.82 USD / gal)

You can adjust fuel consumption and fuel price here.

How long is a car ride from Round Rock to Harker Heights?

Driving time: 49 min

This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.

  • 40 mi with a maximum speed 68 mph = 35 min
  • 7 mi with a maximum speed 56 mph = 7 min
  • 1 mi with a maximum speed 55 mph = 1 min
  • 2 mi with a maximum speed 50 mph = 3 min
  • 1 mi with a maximum speed 31 mph = 1 min

The calculated driving time does not take into account intermediate stops and traffic jams.

How far is Round Rock to Harker Heights by land?

The distance between Round Rock and Harker Heights is 52.2 mi by road including 42.3 mi on motorways.

Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Round Rock and Harker Heights respectively.

How far is Round Rock to Harker Heights by plane?

The shortest distance (air line, as the crow flies) between Round Rock and Harker Heights is 39.8 mi.

This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of Round Rock and Harker Heights respectively. Actual distance between airports may be different.

How many hours is Round Rock from Harker Heights by plane?

Boeing 737 airliner needs 4 min to cover the distance of 40 mi at a cruising speed of 497 mph.

Small plane "Cessna 172" needs 17 min to flight this distance at average speed of 136 mph.

This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.

How long is a helicopter ride from Round Rock to Harker Heights?

Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 16 min to cover the distance of 40 mi at a cruising speed of 149 mph.

Popular "Robinson R44" needs 18 min to flight this distance at average speed of 130 mph.

This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.

What city is halfway between Round Rock and Harker Heights?

The halfway point between Round Rock and Harker Heights is Jarrell. It is located about 5 mi from the exact midpoint by road.

The distance from Jarrell to Round Rock is 21 mi and driving will take about 19 min. The road between Jarrell and Harker Heights has length 30 mi and will take approximately 30 min.

The other cities located close to halfway point:

  • Salado is in 32 mi from Round Rock and 20 mi from Harker Heights

Where is Round Rock in relation to Harker Heights?

Round Rock is located 40 mi south of Harker Heights.

Round Rock has geographic coordinates: latitude 30.50824, longitude -97.67889.

Harker Heights has geographic coordinates: latitude 31.08351, longitude -97.65974.

Which highway goes from Round Rock to Harker Heights?

The route from Round Rock to Harker Heights follows I 35.

Other minor sections pass along the road:

  • I 14: 9 mi
  • US 190: 9 mi
  • FM 1670: 7 mi
  • FM 2484: 1 mi
The distance between Round Rock and Harker Heights is ranked 24,811th in the ranking popularity.
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