This 456.4-mile drive from Wylie, TX to Laredo, TX will take approximately 8 hours and 9 minutes, making it a substantial journey best split over two days. You'll be covering ground primarily on I-35 and the Purple Heart Trail, with a significant portion on these main roads. The estimated fuel cost for this trip is around $69. This route traverses the Great Plains region of Texas, offering a consistent driving experience. Considering the duration, planning for an overnight stop is highly recommended to avoid fatigue and fully enjoy the drive.
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
228.2 miles from Wylie, TX
A natural place for your longest stop of the day
, about 4h 8m into the drive
.
Step-by-step road directions between Wylie, TX and Laredo, TX.
1
Start on North Ballard Avenue
1.8 mi·3 min·North Ballard Avenue
2
Continue on Sachse Road
2.1 mi·4 min·Sachse Road
3
Turn left onto Merritt Road
1.6 mi·3 min·Merritt Road
Use the left / straight lanes.
4
Take the ramp
0.3 mi·44 sec
Toward PGBT Toll EastUse the straight / left / right lanes.
5
Merge onto PGBT
6.2 mi·6 min·President George Bush Turnpike
Use the straight / slight right lanes.
6
Keep slight right at fork
0.2 mi·22 sec
Toward I 30: Texarkana, DallasUse the straight / slight right lanes.
7
Keep slight right at fork
0.8 mi·1 min
Toward I 30 West: DallasUse the slight right lane.
8
Merge onto I 30; US 67
15 mi·17 min·I 30; US 67
Use the straight / slight right lanes.
9
Take the exit
0.6 mi·1 min
Exit 46AToward I 35E: Denton, WacoUse the straight / slight right lanes.
10
Keep slight left at fork
0.1 mi·14 sec
Toward I 35E South, I 35E North: Waco, Denton
11
Keep slight left at fork
221 ft·5 sec
Toward I 35E North, I 35E South: Denton, WacoUse the straight / slight right lanes.
12
Keep slight left at fork
0.4 mi·30 sec
Toward I 35E South: WacoUse the left / right lanes.
13
Continue on I 35E
0.5 mi·44 sec·South R L Thornton Freeway
14
Continue on I 35E
89 mi·1 hr 31 min·South R L Thornton Freeway
Exit 426Toward Dallas ZooUse the straight / slight right lanes.
15
Continue on I 35; US 77
6.6 mi·7 min·North Jack Kultgen Expressway
Use the straight / slight right lanes.
16
Continue on I 35
38 mi·39 min·Purple Heart Trail
Use the straight / slight right lanes.
17
Keep slight left at fork onto I 35
56 mi·58 min·I 35
Use the straight / slight right lanes.
18
Keep slight left at fork onto I 35; US 290
50 mi·54 min·Purple Heart Trail
Toward 32nd Street, Dean Keeton StreetUse the slight left lane.
19
Continue on I 35
1.7 mi·1 min·Interstate Highway 35
Use the straight / slight right lanes.
20
Continue on I 35
12 mi·12 min·Purple Heart Trail
Use the straight / slight right lanes.
21
Continue on I 35
10.0 mi·11 min·North Pan Am Expressway
Use the straight / slight right lanes.
22
Keep slight left at fork onto I 35
6.4 mi·8 min·North Pan Am Expressway
Toward I 35 SouthUse the straight / slight right lanes.
23
Keep slight left at fork onto I 35
2.1 mi·2 min·North Pan Am Expressway
Toward I 35 South: Lower Level, LaredoUse the slight left lane.
24
Keep slight right at fork onto I 10; US 87
10 mi·12 min·South Pan Am Expressway
Toward I 10 East, US 87 South, Spur 536: Houston, South Alamo StreetUse the slight right lane.
25
Continue on I 35
144 mi·2 hr 26 min·Purple Heart Trail
Use the straight / slight right lanes.
26
Turn right onto Houston Street
0.3 mi·42 sec·Houston Street
27
Turn left onto I 35 Bus
272 ft·12 sec·Salinas Avenue
28
Turn left onto Matamoros Street
306 ft·5 sec·Matamoros Street
29
Arrive at destination
Matamoros Street
Trip Plan
For this 8-hour drive, consider an early morning departure to maximize daylight hours, especially if splitting the trip over two days. With two recommended stops, you can comfortably break up the 456.4 miles. The longest stretch of 244.1 miles on the Purple Heart Trail means you'll want to plan your fuel and rest stops strategically before embarking on that segment. Keep an eye on your fuel gauge, as the $69 estimated cost indicates a significant distance between potential service areas, particularly on the less urbanized portions of the route.
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 228.2 miles from Wylie, TX, or about 4h 8m into the drive.
The longest continuous stretch on this route runs about 244.1 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 100 miles or 1h 53m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 228.2 miles or 4h 8m 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 228.2 miles or 4h 8m
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 7h 8m
Traffic, exits, and arrival timing usually matter more near Laredo, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Wylie, 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 Wylie, TX
Aim for roughly 228 miles and 4.1 hours of wheel time on this day.
Day 2
Finish the approach into Laredo, TX
Aim for roughly 228 miles and 4.1 hours of wheel time on this day.
Your first comfortable stop window is around 100 miles from Wylie, 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 Purple Heart Trail for about 244.1 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 19
5 decision points cluster between mile 12 and 299 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
12 mi into trip|~18m in
Keep slight right at fork toward I 30: Texarkana, Dallas
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: Texarkana, Dallas
8
27.9 mi into trip|~38m in
Take the exit toward I 35E: Denton, Waco
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 46A
Toward I 35E: Denton, Waco
9
28.6 mi into trip|~39m in
Keep slight left at fork toward I 35E North, I 35E South: Denton, Waco
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 35E North, I 35E South: Denton, Waco
8
219.2 mi into trip|~3h 58m in|I 35; US 290 / Purple Heart Trail
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
Use the slight left lane.
Toward 32nd Street, Dean Keeton Street
8
299 mi into trip|~5h 27m in|I 35 / North Pan Am Expressway
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
Use the slight left lane.
Toward I 35 South: Lower Level, Laredo
Fuel & Cost
Regular Gas
$68.96 one way
$137.93 round trip
$3.84/gal25.4 MPG avg160 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$75.49
$150.97
premium
$4.54
$81.49
$162.97
diesel
$5.61
$100.77
$201.53
Estimated Tolls: $0.49
President George Bush Turnpike
(6.2 mi)$0.49
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$69
Tolls
$0
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$199–$309
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 159.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $48 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
136.9
1
$47.92
$21.91
Efficient EV
114.1
1
$39.93
$18.26
EV Truck/SUV
182.6
2
$63.90
$29.21
Gas CO2
160 kg
EV CO2
53 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.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
Wylie, TX
Late night
in Wylie on Sunday
Local time
2:49 AM
CDT
Current temp
59°F
Unavailable
Live forecast
Destination
Laredo, TX
Late night
in Laredo on Sunday
Local time
2:49 AM
CDT
Current temp
84°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
25 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
8h 9m 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.
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...
8 mi from route
~20 min detour
Free
near mile 125.9
Welcome to San Antonio Missions, a National Park Service site and the only UNESCO World Heritage Site in Texas. Each mission in the park is a center of community and has been since the early 1700s. Th...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
The drive is a mixed bag, with 45% of the route utilizing major highways like I-35. You'll experience a substantial 244.1-mile stretch on the Purple Heart Trail, which suggests longer, more uninterrupted segments of driving. Expect a profile that blends faster highway travel with potentially more varied road conditions as you navigate between these main arteries. This isn't a purely monotonous interstate experience, but rather a journey that requires attention to the changing road character.
45% highway, the rest on surface roads — varied driving throughout.
29 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 244.1 mi on Purple Heart Trail.
How Hard Is This Drive?
8/10
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 12 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 19 significant decision points across 456.4 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 12 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 27.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 28.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Wylie, TX and Laredo, TX, road signs point toward Waco, Denton, Dallas Zoo and Spur 536: Houston.
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 244.1 miles on Purple Heart Trail. 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 228 miles on day one.
Expect about $0.49 in tolls one way, starting with President George Bush Turnpike. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
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 Laredo, 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 12 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 27.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 28.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Waco Mammoth National Monument and San Antonio Missions National Historical Park. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 8.2 hours each way, a round trip means 16.3 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Laredo, TX before the return drive.
