Origin
Dallas, TX
Morning in Dallas on Saturday
Local time
6:30 AM
CDT
Current temp
60°F
Unavailable
Live forecast
Trip from Dallas, TX to La Coste, TX
Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards
Drive Time
5h 21m
Distance
297.3 mi
478 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$45
one way
EV Charging
Unknown
Best Time to Leave
4 AM
5h 8m
★
6 AM
5h 22m
8 AM
5h 49m
10 AM
5h 31m
12 PM
5h 28m
3 PM
5h 33m
5 PM
5h 47m
8 PM
5h 14m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Dallas, TX
Wikimedia Commons
La Coste, TX
Wikimedia Commons
Trip Overview
The drive from Dallas, TX to La Coste, TX covers 297.3 miles and takes about 5h 21m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Elm Street, I 30, I 30 West for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $44.92 one way before food or hotel costs.
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
148.7 miles from Dallas, TX
A natural place for your longest stop of the day , about 2h 40m into the drive .
About the Cities
Starting in Dallas, TX
Full guide →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.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 21m. Total distance: 297.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 21m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (0%). Straightforward navigation.
Scenic Drive
Turn-heavy local drive route profile.
Drive Character
Expect a 5h 21m drive with frequent turns across 297.3 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 27 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Elm Street is one of the defining roads on this drive.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way.
Driving Effort
3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 5h 21m drive. You will face about 0 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Dallas, TX to La Coste, TX is straightforward, with well-signed roads and simple exits.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Elm Street | — | — |
| I 30 | — | — |
| I 30 West | — | — |
| I 35E South | — | — |
| South Stemmons Freeway | — | — |
| South R L Thornton Freeway | — | — |
| North Jack Kultgen Expressway | — | — |
| Purple Heart Trail | — | — |
Some road-level metrics are being recalculated.
Longest stretch:
Elm Street
— detailed segment metrics are refreshing.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dallas, TX and La Coste, TX.
1
Start on North Lamar Street
0.2 mi
·
34 sec
·
North Lamar Street
2
Turn right onto Elm Street
0.2 mi
·
31 sec
·
Elm Street
3
Continue on Elm Street
0.1 mi
·
14 sec
·
Elm Street
4
Take the ramp straight toward I 30, I 35E
328 ft
·
8 sec
·
I 30, I 35E
5
Keep slight left to continue on I 30 West, I 35E South
0.2 mi
·
20 sec
·
I 30 West, I 35E South
6
Keep slight right to continue on I 35E South
331 ft
·
8 sec
·
I 35E South
7
Merge slight right onto South Stemmons Freeway
0.8 mi
·
1 min
·
South Stemmons Freeway
8
Continue on South R L Thornton Freeway
0.5 mi
·
44 sec
·
South R L Thornton Freeway
9
Continue on South R L Thornton Freeway
89 mi
·
1 hr 31 min
·
South R L Thornton Freeway
10
Continue on North Jack Kultgen Expressway
6.6 mi
·
7 min
·
North Jack Kultgen Expressway
11
Continue on Purple Heart Trail
38 mi
·
39 min
·
Purple Heart Trail
12
Keep slight left
56 mi
·
58 min
13
Keep slight left to continue on Purple Heart Trail
50 mi
·
54 min
·
Purple Heart Trail
14
Continue on Interstate Highway 35
1.7 mi
·
1 min
·
Interstate Highway 35
15
Continue on Purple Heart Trail
12 mi
·
12 min
·
Purple Heart Trail
16
Continue on North Pan Am Expressway
6.9 mi
·
7 min
·
North Pan Am Expressway
17
Take the exit slight right toward I 410 West, Loop 368 South
0.4 mi
·
56 sec
·
I 410 West, Loop 368 South
18
Keep slight left to continue on I 410 West
0.3 mi
·
33 sec
·
I 410 West
19
Merge slight left onto Connally Loop
19 mi
·
22 min
·
Connally Loop
20
Take the exit slight right toward US 90 West: Del Rio
1.4 mi
·
2 min
·
US 90 West: Del Rio
21
Merge slight left onto Cleto Rodriguez Freeway
3.2 mi
·
3 min
·
Cleto Rodriguez Freeway
22
Continue on West US Highway 90
6.3 mi
·
6 min
·
West US Highway 90
23
Turn left onto County Road 482
1.9 mi
·
2 min
·
County Road 482
24
At the end of the road, turn left onto FM 471 South
1.9 mi
·
3 min
·
FM 471 South
25
Turn left onto South Front Street
0.2 mi
·
37 sec
·
South Front Street
26
Turn right
154 ft
·
7 sec
27
Arrive at your destination
Trip Plan
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 148.7 miles from Dallas, TX, or about 2h 40m into the drive.
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 65 miles or 1h 10m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 148.7 miles or 2h 40m 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 23m
Traffic, exits, and arrival timing usually matter more near La Coste, 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 297.3 miles and 5h 21m.
Your first comfortable stop window is around 65 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.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 148.7 mi from Dallas, TX · 2h 40m into the drive
Mid-route town
Meal stop
149 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.
Pacing Suggestions
Fuel and coffee
A short stop after about 65 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 148.7 miles from Dallas, TX, which is a good place for a longer meal and fuel stop.
Arriving in La Coste, TX
The final approach into La Coste, TX usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around La Coste, TX.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$44.92 one way
$89.85 round trip
$3.84/gal
25.4 MPG avg
104 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $49.17 | $98.34 |
| premium | $4.54 | $53.08 | $106.16 |
| diesel | $5.61 | $65.64 | $131.28 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$45
Meals
$25–$50
Total
$70–$95
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 104 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $31 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 89.2 | 1 | $31.22 | $14.27 |
| Efficient EV | 74.3 | 0 | $26.01 | $11.89 |
| EV Truck/SUV | 118.9 | 1 | $41.62 | $19.03 |
Gas CO2
104 kg
EV CO2
35 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.
Destination
La Coste, TX
Morning in La Coste on Saturday
Local time
6:30 AM
CDT
Current temp
62°F
Unavailable
Live forecast
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
2 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 21m 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.
Frequently Asked Questions
The drive from Dallas, TX to La Coste, TX covers 297.3 miles and takes about 5h 21m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Elm Street, I 30, I 30 West. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 148.7 miles from Dallas, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $44.92 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a straightforward 5h 21m drive. You will face about 0 decision points, but nothing that requires special attention if you follow navigation.
This route does not have any notably tricky sections. Most of the drive from Dallas, TX to La Coste, TX is straightforward, with well-signed roads and simple exits.
The route from Dallas, TX to La Coste, TX does not surface many named destination signs beyond the main corridor.
How this page is built
Compiled by the Trip.ovh 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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