Origin
Dallas, TX
Afternoon in Dallas on Tuesday
Local time
3:02 PM
CDT
Current temp
84°F
Unavailable
Live forecast
Trip from Dallas, TX to Weslaco, TX
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
9h 10m
Distance
529.5 mi
852 km
Drive Score
8/10
Great drive
Same Day?
2-day trip
Fuel Cost
$77
one way
EV Charging
Unknown
Best Time to Leave
4 AM
9h 2m
★
6 AM
9h 10m
8 AM
9h 27m
10 AM
9h 16m
12 PM
9h 14m
3 PM
9h 17m
5 PM
9h 26m
8 PM
9h 5m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Dallas, TX
Wikimedia Commons
Weslaco, TX
Wikimedia Commons
Trip Overview
Dallas to Weslaco is 529.5 miles and takes about 9h 10m via South R L Thornton Freeway and TX 130 Toll, with a fuel budget near $77 and enough daylight to finish in a day, though it's recommended for two days. This long-haul drive spans the Great Plains region of Texas, offering a straightforward route south. Given its length, most drivers will find it more comfortable to break this trip into two days. Consider this route if you need a direct path between North and South Texas without significant detours.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
264.8 miles from Dallas, TX
A natural place for your longest stop of the day , about 4h 25m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| South R L Thornton Freeway | 89.9 mi | 1h 32m |
| TX 130 Toll | 86.1 mi | 1h 19m |
| South Nueces Street | 66.2 mi | 1h 10m |
| I 37 | 60.5 mi | 1h 1m |
| Falfurrias Expressway | 55.8 mi | 58m |
| Purple Heart Trail | 37.9 mi | 39m |
| I 10 | 32.5 mi | 33m |
| I 69C | 27.9 mi | 30m |
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 Weslaco, 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 South
Use the straight / slight right lanes.
6
Keep slight right at fork
330 ft
·
8 sec
Toward I 35E South
Use 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 426
Toward Dallas Zoo
Use the straight / slight right lanes.
10
Continue on I 35; US 77
6.6 mi
·
7 min
·
North Jack Kultgen Expressway
Use the straight / slight right lanes.
11
Continue on I 35
38 mi
·
39 min
·
Purple Heart Trail
Use the straight / slight right lanes.
12
Keep slight left at fork onto I 35
26 mi
·
26 min
·
I 35
Use the straight / slight right lanes.
13
Take the exit
0.7 mi
·
55 sec
Exit 265
Toward TX 130 Toll South: San Antonio
Use the slight right lane.
14
Continue on TX 130 Toll
86 mi
·
1 hr 19 min
·
TX 130 Toll
Use the straight / slight right lanes.
15
Keep slight right at fork
0.6 mi
·
1 min
Toward I 10 West: San Antonio
Use the slight left / slight right lanes.
16
Merge onto I 10; TX 130
11 mi
·
11 min
·
I 10; TX 130
Use the straight / slight right lanes.
17
Continue on I 10; US 90; TX 130
9.4 mi
·
9 min
·
I 10; US 90; TX 130
Use the straight / slight right lanes.
18
Keep slight left at fork onto I 10; US 90; TX 130
12 mi
·
12 min
·
I 10; US 90; TX 130
Use the straight / slight right lanes.
19
Keep slight right at fork onto I 410
1.4 mi
·
1 min
·
Connally Loop
Use the straight / slight right lanes.
20
Merge onto I 410; TX 130
6.7 mi
·
7 min
·
Connally Loop
Use the straight / slight right lanes.
21
Take the exit
0.2 mi
·
28 sec
Exit 41
Toward I 37, US 281 North: San Antonio, Corpus Christi
Use the straight / slight right lanes.
22
Keep slight left at fork
0.5 mi
·
1 min
Toward I 37 South: Corpus Christi
Use the slight left / slight right lanes.
23
Merge onto I 37
60 mi
·
1 hr 1 min
·
I 37
Use the straight / slight right lanes.
24
Take the exit onto US 281 South
15 mi
·
19 min
·
US 281 South
Toward US 281 South
Use the straight / slight right lanes.
25
Keep slight left at fork onto US 281
66 mi
·
1 hr 10 min
·
South Nueces Street
26
Keep slight left at fork onto I 69C; US 281
9.5 mi
·
10 min
·
I 69C; US 281
27
Keep slight left at fork onto I 69C; US 281
56 mi
·
58 min
·
Falfurrias Expressway
Use the straight / right lanes.
28
Keep slight left at fork onto I 69C; US 281
18 mi
·
20 min
·
I 69C; US 281
Use the straight / slight right lanes.
29
Merge onto I 2 East; US 83 East
0.5 mi
·
33 sec
·
I 2 East; US 83 East
30
Continue on I 2; US 83
10 mi
·
11 min
·
I 2; US 83
Use the straight / slight right lanes.
31
Take the exit
0.3 mi
·
38 sec
Exit 158
Toward FM 88: Texas Boulevard
Use the slight right lane.
32
Turn straight onto Frontage Road
0.6 mi
·
1 min
·
Frontage Road
33
Turn right onto FM 88
0.9 mi
·
1 min
·
Texas Boulevard
34
Turn right onto US 83 Bus
60 ft
·
1 sec
·
US 83 Bus
35
Arrive at destination
US 83 Bus
Trip Plan
With a total drive time of over 9 hours, this route is best tackled over two days. Plan to leave Dallas early in the morning to make good progress. You'll have about 2 stops along the way, so factor those into your schedule for breaks and refueling. Given the 529.5-mile distance, a good stopping point would be around the halfway mark to avoid excessive fatigue. Keep an eye on your fuel gauge, especially during the longer highway stretches, as services can sometimes be spread out.
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 drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 264.8 miles from Dallas, TX, or about 4h 25m into the drive.
The longest continuous stretch on this route runs about 89.9 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 116 miles or 2h 1m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 264.8 miles or 4h 25m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 264.8 miles or 4h 25m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 8h 3m
Traffic, exits, and arrival timing usually matter more near Weslaco, 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.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Dallas, TX
Aim for roughly 265 miles and 4.6 hours of wheel time on this day.
Day 2
Finish the approach into Weslaco, TX
Aim for roughly 265 miles and 4.6 hours of wheel time on this day.
Your first comfortable stop window is around 116 miles from Dallas, TX.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks 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.
First major stop
Coffee and fuel
175 mi into the route
Best for: Coffee, fuel, and an easy first stretch
This is a natural early stop once the first hours of the drive are behind you.
Second major stop
Overnight candidate
349 mi into the route
Best for: Hotel check-in, dinner, and a fresh start
This lines up well with a realistic day-end stop if you are breaking the drive into stages.
Find hotels in Floresville, TXOvernight Options
Night 1
265 mi · about 4.6h in
A practical overnight split lands near Austin, TX after about 265 miles or 4.6 hours of driving.
Find hotelsPacing Suggestions
Fuel and coffee
A short stop after about 116 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 264.8 miles from Dallas, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before South R L Thornton Freeway if your tank is already low. That segment runs about 89.9 miles.
Overnight split
Hotel stopFor a steadier pace, wrap day one after about 265 miles or 4.6 hours on the road.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 255 decision points cluster between mile 0.6 and 290.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
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
7
162.6 mi into trip
|
~2h 49m in
Take the exit toward TX 130 Toll South: San Antonio
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 265
Toward TX 130 Toll South: San Antonio
7
249.4 mi into trip
|
~4h 9m in
Keep slight right at fork toward I 10 West: San Antonio
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 10 West: San Antonio
8
290.6 mi into trip
|
~4h 52m in
Take the exit toward I 37, US 281 North: San Antonio, Corpus Christi
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 41
Toward I 37, US 281 North: San Antonio, Corpus...
Fuel & Cost
Regular Gas
$76.92 one way
$153.85 round trip
$3.69/gal
25.4 MPG avg
185 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.07 | $84.76 | $169.52 |
| premium | $4.41 | $92.00 | $183.99 |
| diesel | $5.61 | $116.91 | $233.81 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$77
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$207–$317
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 185.3 kg one way. Prices: EIA weekly data, 2026-04-20.
Driving Electric?
About $56 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 158.9 | 1 | $55.60 | $25.42 |
| Efficient EV | 132.4 | 1 | $46.33 | $21.18 |
| EV Truck/SUV | 211.8 | 2 | $74.13 | $33.89 |
Gas CO2
185 kg
EV CO2
62 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
Weslaco, TX
Afternoon in Weslaco on Tuesday
Local time
3:02 PM
CDT
Current temp
94°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.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
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
10 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
9h 10m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
What kind of drive is this?
You'll spend 78% of this 529.5-mile drive on highways. The longest continuous stretch on highways is 89.9 miles on South R L Thornton Freeway. Expect to transition from highway cruising to surface streets like South Nueces Street as you approach your destination. This route features a significant amount of highway driving, so be prepared for merging and passing typical of major road systems.
78% highway — fuel and pacing are the main things to plan.
35 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?
10/10
This is a straightforward highway drive that stays mostly on South R L Thornton Freeway and TX 130 Toll. 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 Effort
10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 25 significant decision points across 529.5 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 162.6 miles: Exit ramp - move to the correct lane early. 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.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Dallas, TX to Weslaco, TX, road signs begin pointing toward Corpus Christi along the way.
Corpus Christi
290.6 mi in
|
~4h 52m
About the Cities
Starting in Dallas, TX
Full guide →“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
- • 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...
Arriving in Weslaco, TX
Full guide →Founded 1919
Weslaco is a town in the Rio Grande Valley along the border between Texas and Tamaulipas, Mexico. It is a popular area for birdwatching.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
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.
Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 265 miles on day one.
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 Weslaco, 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 2 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: 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 162.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Not recommended in a single day. At 9.2 hours each way, a round trip means 18.3 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Weslaco, TX before the return drive.
How this page is built
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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