How far is Round Rock, TX from Dallas, TX?
Distance by Flight
Shortest distance between Round Rock and Dallas is 165.33 miles (266.08 km).
Flight distance from Round Rock, TX to Dallas, TX is 165.33 miles. Estimated flight time is 00 hours 21 minutes.
It takes 00 hours 19 minutes to travel from Round Rock to Dallas with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Round Rock, Texas to Dallas, Texas is: 177.86 miles (286.24 km) by car.
Driving from Round Rock to Dallas will take approximately 02 hours 37 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 Dallas
The ninth most populous city in the United States and the center of the Dallas-Fort Worth metropolitan area. It is located in northeastern Texas. Dallas is a major center for the financial services industry.
| Population | 1343266 |
|---|---|
| GPS Coordinates | 32°46'59"N 96°48'24"W |
| Latitude | 32.7830600 |
| Longitude | -96.8066700 |
| Altitude | 128 |
| Country | United States |
Ending point in Dallas: North Lamar Street (-96.806574,32.783135)
Estimated Travel Time Between Round Rock and Dallas
The distance between Round Rock and Dallas is 286 km if you choose to drive by road. You can go 03 hours 10 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 Dallas. The current time is 08:30:11.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 05 hours 55 minutes |
| 40 mph (64.37 km/h) | 04 hours 26 minutes |
| 50 mph (80.47 km/h) | 03 hours 33 minutes |
| 60 mph (96.56 km/h) | 02 hours 57 minutes |
| 70 mph (112.65 km/h) | 02 hours 32 minutes |
| 75 mph (120.7 km/h) | 02 hours 22 minutes |
| 80 mph (128.75 km/h) | 02 hours 13 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 23.76 liters (6.28 gallon) of gas to cover the route between Round Rock and Dallas.
The estimated cost of gas to go from Round Rock to Dallas is $18.96 (diesel $25.06).
Texas gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.02 | $3.45 | $3.78 | $3.99 |
| Total | $18.96 | $21.62 | $23.7 | $25.06 |
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 April 25, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Round Rock and Dallas (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
