This 305.8-mile drive from Dallas, TX to Markham, TX is a solid day trip, taking approximately 5 hours and 58 minutes. You'll spend most of your time on major highways, covering 89% of the route on faster roads, making it a highway-focused experience. With an estimated fuel cost of $46, this route is quite economical for a single day's journey. The drive remains within the Great Plains region, offering a consistent landscape throughout. Given its manageable length and highway nature, it’s perfectly suited for a single-day adventure without needing an overnight stop.
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
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
152.9 miles from Dallas, TX
A natural place for your longest stop of the day
, about 2h 46m into the drive
.
Main Roads
Road
Distance
Duration
South R L Thornton Freeway
89.9 mi
1h 32m
US 77
85.4 mi
1h 40m
State Highway 71 South
53.3 mi
1h 11m
Robinson Drive
29.5 mi
33m
East State Highway 71 Bypass
27.4 mi
28m
FM 1468
9.9 mi
17m
North Jack Kultgen Expressway
4.3 mi
4m
East 1st Street
2.9 mi
3m
Longest stretch:
South R L Thornton Freeway
— 89.9 mi, about 1h 32m
Turn-by-Turn Driving Directions
Step-by-step road directions between Dallas, TX and Markham, TX.
1
Start on North Lamar Street
0.2 mi·34 sec·North Lamar Street
2
Turn right onto Elm Street
0.2 mi·30 sec·Elm Street
3
Continue on Elm Street
0.1 mi·14 sec·Elm Street
4
Take the ramp
327 ft·7 sec
Toward I 30, I 35E
5
Keep slight left at fork
0.2 mi·20 sec
Toward I 30 West, I 35E SouthUse the straight / slight right lanes.
6
Keep slight right at fork
330 ft·8 sec
Toward I 35E SouthUse the slight left / slight right lanes.
7
Merge onto I 35E
0.8 mi·1 min·South Stemmons Freeway
Use the straight / slight right lanes.
8
Continue on I 35E
0.5 mi·44 sec·South R L Thornton Freeway
9
Continue on I 35E
89 mi·1 hr 31 min·South R L Thornton Freeway
Exit 426Toward Dallas ZooUse the straight / slight right lanes.
10
Continue on I 35; US 77
4.3 mi·4 min·North Jack Kultgen Expressway
Use the straight / slight right lanes.
11
Take the exit
0.2 mi·30 sec
Exit 333AToward Loop 396
12
Turn straight onto South Jack Kultgen Expressway
0.1 mi·24 sec·South Jack Kultgen Expressway
13
Turn left onto Loop 396
0.1 mi·19 sec·South Valley Mills Drive
14
Enter roundabout onto Robinson Drive
125 ft·5 sec·Robinson Drive
15
Continue on Robinson Drive
29 mi·33 min·Robinson Drive
Use the straight / left lanes.
16
Continue on US 77
19 mi·21 min·US 77
17
Turn left onto US 77; US 190; TX 36
0.3 mi·19 sec·East 4th Street
18
Continue on US 77; US 190; TX 36
0.2 mi·16 sec·Kemp Street
19
Continue on US 77; US 190; TX 36
2.9 mi·3 min·East 1st Street
20
Take the exit onto US 77
66 mi·1 hr 18 min·US 77
21
Turn sharp left onto East State Highway 71 Bypass
0.3 mi·36 sec·East State Highway 71 Bypass
22
Take the ramp
0.3 mi·39 sec
23
Merge onto TX 71
27 mi·27 min·East State Highway 71 Bypass
24
Take the exit
365 ft·8 sec
Toward TX 71 East, TX 71 BUS: Columbus, El Campo
25
Continue on TX 71
0.3 mi·35 sec·TX 71
Toward TX 71 East, TX 71 BUS: Columbus, El Campo
26
Turn right onto TX 71
53 mi·1 hr 11 min·State Highway 71 South
27
Turn left onto FM 1468
9.9 mi·17 min·FM 1468
Use the left lane.
28
Arrive at destination
FM 1468
Trip Plan
For this 5-hour, 58-minute drive, consider an early morning departure from Dallas to maximize your daylight and arrive in Markham with ample time. With only one recommended stop, you have the flexibility to decide when and where to pull over, but be mindful of the longest stretch of 89.9 miles. Ensure your fuel tank is full before leaving Dallas, as the $46 fuel estimate suggests a straightforward journey with readily available services. Since this is a comfortable day trip, you can adjust your pace as needed.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 152.9 miles from Dallas, TX, or about 2h 46m into the drive.
The longest continuous stretch on this route runs about 89.9 miles.
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 67 miles or 1h 10m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 152.9 miles or 2h 46m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 40m
Traffic, exits, and arrival timing usually matter more near Markham, TX than in the middle of the route.
Before You Leave
+
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.
Day 1
Settle into the route from Dallas, TX
This is one driving day of about 305.8 miles and 5h 58m.
Your first comfortable stop window is around 67 miles from Dallas, TX.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on South R L Thornton Freeway for about 89.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 18
5 decision points cluster between mile 0.6 and 295.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.6 mi into trip|~1m in
Take the ramp toward I 30, I 35E
Multiple destination signs - pick the right one
Toward I 30, I 35E
9
0.6 mi into trip|~1m in
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
Use the straight / slight right lanes.
Toward I 30 West, I 35E South
8
0.8 mi into trip|~1m in
Keep slight right at fork toward I 35E South
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 35E South
5
0.9 mi into trip|~1m in|I 35E / South Stemmons Freeway
Merge onto I 35E / South Stemmons Freeway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
6
295.9 mi into trip|~5h 41m in|FM 1468
Turn left onto FM 1468
Lane positioning matters here
Use the left lane.
Fuel & Cost
Regular Gas
$46.21 one way
$92.41 round trip
$3.84/gal25.4 MPG avg107 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$50.58
$101.15
premium
$4.54
$54.60
$109.20
diesel
$5.61
$67.52
$135.03
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$46
Meals
$25–$50
Total
$71–$96
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 107 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $32 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
91.7
1
$32.11
$14.68
Efficient EV
76.5
0
$26.76
$12.23
EV Truck/SUV
122.3
1
$42.81
$19.57
Gas CO2
107 kg
EV CO2
36 kg (66% 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.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
Dallas, TX
Late night
in Dallas on Sunday
Local time
1:00 AM
CDT
Current temp
60°F
Unavailable
Live forecast
Destination
Markham, TX
Late night
in Markham on Sunday
Local time
1:00 AM
CDT
Current temp
77°F
Unavailable
Live forecast
72°F
Lexington, TX
153 mi in
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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
17 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 58m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Waco Mammoth National Monument
National Monument
Standing as tall as 14 feet and weighing 20,000 pounds, Columbian mammoths roamed across what is present-day Texas thousands of years ago. Today, the fossil specimens represent the nation's first and...
5 mi from route
~13 min detour
Free
near mile 94.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a predominantly highway-focused drive for this trip, with 89% of the journey on faster roads. The longest uninterrupted stretch you'll encounter is 89.9 miles on South R L Thornton Freeway, so be prepared for extended periods of consistent driving. You'll transition from South R L Thornton Freeway to US 77 and then State Highway 71 South, indicating a shift in road types but maintaining a highway feel. This route is less about winding scenic byways and more about efficient travel between your origin and destination.
89% highway — fuel and pacing are the main things to plan.
28 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 89.9 mi on South R L Thornton Freeway.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on South R L Thornton Freeway and US 77. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.6 miles in.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 18 significant decision points across 305.8 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: Multiple destination signs - pick the right one; 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.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Dallas, TX and Markham, TX, road signs point toward Loop 396 and El Campo.
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
•Dallas Museum of Art — art museum in Dallas, Texas
•Texas School Book Depository — building in Dallas, Texas, United States
•George W. Bush Presidential Center — Presidential library and museum for U.S. President George W. Bush, located in Da...
Doable as a same-day drive at 5h 58m. Total distance: 305.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 58m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (89%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 89.9 miles on South R L Thornton Freeway. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Markham, TX before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 0.6 miles: Multiple destination signs - pick the right one; 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.
Yes — Waco Mammoth National Monument. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 6.0 hours each way, a round trip means 11.9 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Markham, TX before the return drive.
