Distance from Round-Rock to Dallas
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The shortest distance (air line) between Round-Rock and Dallas is 269.27 km.
Driving route: -- ( - )The shortest route between Round-Rock and Dallas is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Flight route: 270.93 km (0h 49min)The flight distance between the nearest airports Round-Rock (AUS) and Dallas (DAL) is 270.93 km. This corresponds to an approximate flight time of 0h 49min. Similar flight routes: AUS → DFW , AUS → SPS , AUS → OKC , AUS → AUS , SAT → DAL
Bearing: 18.63° (NNE)The initial bearing on the course from Round-Rock to Dallas is 18.63° and the compass direction is NNE.
Midpoint: 31.65641,-97.23002The geographic midpoint between Round-Rock and Dallas is in 134.63 km distance between both points in a bearing of 18.63°. It is located in United States of America, Texas, McLennan County.
Time difference: 0hRound-Rock and Dallas are both in the same time zone America/Chicago.
How is the distance calculated?
To calculate the distance between Round-Rock and Dallas, the place names are converted into coordinates (latitude and longitude). The respective geographic centre is used for cities, regions and countries. To calculate the distance the Haversine formula is applied.