Houston to Dallas drive
The drive from Houston to Dallas is about 239 miles and takes roughly 4 hr 13 min in normal traffic, almost entirely on I-45 N. Every figure on this page comes from live road-network routing between the two downtowns. In practice, the trip lives and dies on timing: leave Houston between rush-hour waves and it is an easy four-hour run; clip the wrong window and you add an hour in Houston or Dallas traffic.
The route: I-45 N from Houston to Dallas
The drive is a straight shot north: out of Houston past The Woodlands and Conroe, through Huntsville (about 70 miles in), then the long pine-country stretch through Buffalo and Centerville, and finally Corsicana before the approach into Dallas. Fuel and coffee stops cluster around Huntsville, Centerville, and Corsicana — roughly the one-third, halfway, and two-thirds marks.
Distance and drive-time snapshot
Distance: about 239 road miles from downtown Houston to downtown Dallas. Typical drive time: 4 hours 13 minutes in normal traffic. Houston and Dallas rush hours can each add 30–45 minutes, so a bad-timing day runs closer to five and a half hours door to door.
Drive times from Houston to nearby cities
All figures below from the same live road-network routing (distances are road miles from Houston, times are typical driving minutes in normal traffic):
| City | Distance from Houston | Typical drive |
|---|---|---|
| The Woodlands, TX | 30 miles | 39 min |
| Conroe, TX | 40 miles | 51 min |
| Huntsville, TX | 70 miles | 82 min |
| Buffalo, TX | 132 miles | 143 min |
| Plano, TX | 256 miles | 273 min |
| Fort Worth, TX | 262 miles | 284 min |
Shuttle from Houston to Dallas
Texas Shuttle runs private, door-to-door shuttle service between the two metro areas 24/7 — pickup at any address in Houston, drop-off at any address in Dallas, flat rate, no surge pricing at any hour.
Based on 23 real completed Texas Shuttle trips between the Houston and Dallas metro areas, a private sedan or SUV has typically run $459-$590 each way (25th–75th percentile; most rides land near $497). Round trips save 10% off each way.
Driving yourself vs. the fuel-and-fatigue math
Solo driving on this corridor means nearly four and a half hours behind the wheel each way. At typical highway fuel economy and Texas pump prices the fuel runs roughly $25–$30 each way — cheap on paper, until you price in a full day of driving, wear on the car, and parking at the Dallas end. A flat-rate door-to-door shuttle prices the whole vehicle, so a group of two or three often lands within shouting distance of the fuel bill with none of the driving.