Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
7h 8m
Distance
403.8 mi
650 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$61
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Dallas, TX
Wikimedia Commons
Cactus, TX
Wikimedia Commons
This 403.8-mile journey from Dallas, TX, to Cactus, TX, is a solid day trip, estimated to take around 7 hours and 8 minutes of driving time. You'll primarily be on the Purple Heart Trail and I-35, with a 46% highway share, making for a mixed driving experience. With a fuel cost estimated at $61 and a plan for 2 stops, this drive is manageable within a single day, allowing you to reach your destination without needing an overnight stay. Both your origin and destination are within the Great Plains region, suggesting a consistent landscape throughout your travel.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
201.9 miles from Dallas, TX
A natural place for your longest stop of the day , about 3h 31m into the drive .
| Road | Distance | Duration |
|---|---|---|
| Purple Heart Trail | 217.8 mi | 3h 46m |
| South R L Thornton Freeway | 89.9 mi | 1h 32m |
| I 35 | 55.8 mi | 58m |
| North Pan Am Expressway | 18.5 mi | 22m |
| South Pan Am Expressway | 10.4 mi | 12m |
| North Jack Kultgen Expressway | 6.6 mi | 7m |
| Interstate Highway 35 | 1.7 mi | 1m |
| I-35 Frontage Road | 0.9 mi | 2m |
Step-by-step road directions between Dallas, TX and Cactus, TX.
Start on North Lamar Street
Turn right onto Elm Street
Continue on Elm Street
Take the ramp
Keep slight left at fork
Keep slight right at fork
Merge onto I 35E
Continue on I 35E
Continue on I 35E
Continue on I 35; US 77
Continue on I 35
Keep slight left at fork onto I 35
Keep slight left at fork onto I 35; US 290
Continue on I 35
Continue on I 35
Continue on I 35
Keep slight left at fork onto I 35
Keep slight left at fork onto I 35
Keep slight right at fork onto I 10; US 87
Continue on I 35
Take the exit
Turn straight onto I-35 Frontage Road
Turn left
Turn left onto I-35 Frontage Road
Take the ramp
Merge onto I 35
Arrive at destination
For this 7-hour drive, consider an early morning departure from Dallas to maximize your daylight hours and allow ample time for your planned 2 stops. With a total distance of 403.8 miles, pacing yourself is key; aim for a stop roughly every 2-3 hours to stretch and refuel. The longest stretch is over 200 miles on the Purple Heart Trail, so ensure you have enough fuel before entering this segment. This is a drive where having snacks and drinks readily available will enhance your comfort.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 89 miles or 1h 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 201.9 miles or 3h 31m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 6h 4m
Traffic, exits, and arrival timing usually matter more near Cactus, TX than in the middle of the route.
Open the route before leaving Dallas, TX so your first major turns are already loaded.
Leave with enough water and a charging cable within reach, not packed away.
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Pick one backup stop option before the midpoint in case traffic changes your pacing.
Day 1
Settle into the route from Dallas, TX
This is one driving day of about 403.8 miles and 7h 8m.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
202 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 89 miles helps settle the day before fatigue starts building.
The midpoint is around 201.9 miles from Dallas, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Purple Heart Trail if your tank is already low. That segment runs about 217.8 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
5 decision points cluster between mile 0.6 and 273.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Keep slight left at fork toward I 30 West, I 35E South
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight right at fork toward I 35E South
Highway fork - watch signs carefully. Lane positioning matters here
Keep slight left at fork onto I 35; US 290 / Purple Heart Trail toward 32nd Street, Dean Keeton Street
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight left at fork onto I 35 / North Pan Am Expressway toward I 35 South: Lower Level, Laredo
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight right at fork onto I 10; US 87 / South Pan Am Expressway toward I 10 East, US 87 South, Spur 536: Houston, South Alamo Street
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Regular Gas
$61.02 one way
$122.03 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $66.79 | $133.57 |
| premium | $4.54 | $72.10 | $144.19 |
| diesel | $5.61 | $89.15 | $178.31 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$61
Meals
$25–$50
Total
$86–$111
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 141.3 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $42 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 121.1 | 1 | $42.40 | $19.38 |
| Efficient EV | 101 | 1 | $35.33 | $16.15 |
| EV Truck/SUV | 161.5 | 2 | $56.53 | $25.84 |
Gas CO2
141 kg
EV CO2
47 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Current conditions at both ends of the drive.
Origin
Late night in Dallas on Tuesday
Local time
5:18 AM
CDT
Current temp
88°F
Mostly Sunny
Destination
Late night in Cactus on Tuesday
Local time
5:18 AM
CDT
Current temp
96°F
Unavailable
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
The drive offers a mixed profile, balancing interstate speeds with other road types for 46% of the journey. Expect a significant stretch of 217.8 miles on the Purple Heart Trail, which will be your longest uninterrupted segment. This means you'll experience varied road conditions, moving from potentially faster highway sections to more localized routes. The character of the drive is likely to shift as you progress, so be prepared for changes in speed limits and surrounding scenery.
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.6 miles in.
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 15 significant decision points across 403.8 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 0.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 0.8 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 191.9 miles (I 35; US 290 / Purple Heart Trail): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Dallas, TX and Cactus, TX, road signs point toward Laredo and Spur 536: Houston.
Laredo
Spur 536: Houston
“Big D” · Founded 1841
Dallas, with a population of more than 1.3 million residents, is the ninth largest city in the United States and the third largest in the state of Texas. It is an impressive melting pot of culture and character. Boasting high-end luxury hotels, innumerable fine dining spots, and one of the busiest airports in the world, Dallas maintains an upscale ethos reflected by an affluent population, world-class museums, and a shimmering modern skyline. Its history was marred by the infamous assassination of U.S. President John F. Kennedy, but there is more historic and contemporary heritage to be discovered in the city. As a center of the oil and cotton industries in the late 1800s and early 1900s, Dallas was a classic American boom town and remains one of the fastest growing cities in the nation.
Top landmarks
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Weekend Trip
Doable as a same-day drive at 7h 8m. Total distance: 403.8 miles.
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
7h 8m drive, plan rest stops for pacing.
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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