How far is Round Rock, TX from Houston, TX?
Distance by Flight
Shortest distance between Round Rock and Houston is 147.63 miles (237.59 km).
Flight distance from Round Rock, TX to Houston, TX is 147.63 miles. Estimated flight time is 00 hours 20 minutes.
It takes 00 hours 18 minutes to travel from Round Rock to Houston with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Round Rock, Texas to Houston, Texas is: 167.47 miles (269.52 km) by car.
Driving from Round Rock to Houston will take approximately 02 hours 43 minutes.
#1 Round Rock
The fourth most populous city in Williamson County, Texas. It is located in the northern part of the county. Round Rock is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Round Rock Express stadium and the Round Rock Public Library.
| Population | 137575 |
|---|---|
| GPS Coordinates | 30°30'30"N 97°40'44"W |
| Latitude | 30.5082600 |
| Longitude | -97.6789000 |
| Altitude | 224 |
| Country | United States |
#2 Houston
The fourth most populous city in the United States and the center of the Houston metropolitan area. It is located on the Gulf of Mexico, in southeastern Texas. Houston is a major center for the oil and gas industry.
| Population | 2316120 |
|---|---|
| GPS Coordinates | 29°45'48"N 95°21'48"W |
| Latitude | 29.7632800 |
| Longitude | -95.3632700 |
| Altitude | 12 |
| Country | United States |
Ending point in Houston: Louisiana Street (-95.363596,29.76347)
Estimated Travel Time Between Round Rock and Houston
The distance between Round Rock and Houston is 270 km if you choose to drive by road. You can go 02 hours 59 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Round Rock and Houston. The current time is 00:52:44.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 05 hours 34 minutes |
| 40 mph (64.37 km/h) | 04 hours 11 minutes |
| 50 mph (80.47 km/h) | 03 hours 20 minutes |
| 60 mph (96.56 km/h) | 02 hours 47 minutes |
| 70 mph (112.65 km/h) | 02 hours 23 minutes |
| 75 mph (120.7 km/h) | 02 hours 13 minutes |
| 80 mph (128.75 km/h) | 02 hours 05 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 22.37 liters (5.91 gallon) of gas to cover the route between Round Rock and Houston.
The estimated cost of gas to go from Round Rock to Houston is $17.85 (diesel $23.6).
Texas gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.02 | $3.45 | $3.78 | $3.99 |
| Total | $17.85 | $20.36 | $22.32 | $23.6 |
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price (in Texas ) per gallon of daily gas for calculations is $3.021 (Diesel $3.993) /gallon. Last changed prices on November 25, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Round Rock and Houston (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
