Laredo to Irving is 437.6 miles and takes about 7h 45m via Purple Heart Trail and I-35E, with a fuel budget near $66 and enough daylight to finish in a day. This drive takes you from the edge of the Great Plains region in Texas to another part of the same state, offering a single-day journey. While it's a substantial distance, the route is designed for completion within a typical driving day. You'll encounter a mix of highway driving and more local road navigation, so keep your eyes peeled for changes in scenery and road type. It's a straightforward trip primarily within Texas, making it a convenient option for many travelers.
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
218.8 miles from Laredo, TX
A natural place for your longest stop of the day
, about 3h 52m into the drive
.
Irving is a city in the Prairies and Lakes region of Texas. Part of the Dallas-Fort Worth Metroplex, Irving has experienced exponential growth over the past fifty years, and is home to a multitude of attractions of all types, from modern art to major sporting events. Founded in 1902 out of the remnants of the small community of Kit, Irving is now a bustling city of approximately 197,000 residents.
Rather like Dallas, it is divided into a highly affluent northern half and less affluent but highly diverse southern half. It is bounded to the east by the northern fork (Elm Fork) of the Trinity River and to the northwest by the sprawling D/FW International Airport.
Doable as a same-day drive at 7h 45m. Total distance: 437.6 miles.
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
7h 45m drive, plan rest stops for pacing.
Scenic Drive
Turn-heavy local drive route profile with national parks nearby.
Drive Character
This route is characterized as a 'Turn-heavy local drive,' suggesting you'll experience more frequent navigation changes than on a pure interstate trip. With only 22% of the drive on highways, expect a significant portion to involve city streets and state roads. The longest uninterrupted stretch is a notable 332.7 miles on the Purple Heart Trail, offering a substantial period of consistent driving before the route becomes more fragmented. This means you'll have extended periods of focused driving, interspersed with more complex urban navigation.
This route has more turning and local-road decision points than a simple highway run.
There are about 26 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Purple Heart Trail is the longest continuous segment at about 332.7 miles.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 155.9 miles in near I 35 / South Pan Am Expressway.
Driving Effort9/10
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 14 significant decision points across 437.6 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 155.9 miles (I 35 / South Pan Am Expressway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 166.4 miles (North Pan Am Expressway): Highway fork - watch signs carefully. Lane positioning matters here; at 370.6 miles (I 35E): Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 14 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
8
155.9 mi into trip|~2h 41m in|I 35 / South Pan Am Expressway
Keep slight right at fork onto I 35 / South Pan Am Expressway toward I 37, US 281: Upper Level, Corpus Christi, Johnson City
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight lane.
Toward I 37, US 281: Upper Level, Corpus Christ...
7
166.4 mi into trip|~2h 54m in|North Pan Am Expressway
Keep slight left at fork onto North Pan Am Expressway toward I 35: Austin
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 35: Austin
7
370.6 mi into trip|~6h 31m in|I 35E
Keep slight right at fork onto I 35E toward I 35E: Dallas
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward I 35E: Dallas
7
417.9 mi into trip|~7h 19m in
Take the exit toward I 20 West: Fort Worth
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 418A
Toward I 20 West: Fort Worth
7
425.4 mi into trip|~7h 29m in
Take the exit toward Spur 408
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 460
Toward Spur 408
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Laredo, TX and Irving, TX, road signs point toward Corpus Christi and Johnson City.
Step-by-step road directions between Laredo, TX and Irving, TX.
1
Start on Matamoros Street
0.3 mi·46 sec·Matamoros Street
2
Turn left onto San Dario Avenue
0.1 mi·11 sec·San Dario Avenue
3
Continue on I 35; I 27; US 83
144 mi·2 hr 27 min·Purple Heart Trail
Use the straight / slight right lanes.
4
Continue on I 35
9.3 mi·11 min·South Pan Am Expressway
Use the straight / slight left lanes.
5
Keep slight left at fork onto I 35
1.7 mi·2 min·South Pan Am Expressway
Use the straight / slight right lanes.
6
Keep slight right at fork onto I 35
10 mi·13 min·South Pan Am Expressway
Toward I 37, US 281: Upper Level, Corpus Christi, Johnson CityUse the straight lane.
7
Keep slight left at fork onto North Pan Am Expressway
7.4 mi·8 min·North Pan Am Expressway
Toward I 35: AustinUse the straight / slight right lanes.
8
Continue on I 35
12 mi·12 min·Purple Heart Trail
Use the straight / slight right lanes.
9
Continue on I 35
1.9 mi·2 min·Interstate Highway 35
Use the straight / slight right lanes.
10
Continue on I 35
48 mi·52 min·Purple Heart Trail
Use the straight / slight right lanes.
11
Keep slight right at fork onto I 35; US 290
96 mi·1 hr 40 min·Purple Heart Trail
Use the straight / slight right lanes.
12
Continue on I 35
6.6 mi·7 min·South Jack Kultgen Expressway
Use the straight / slight right lanes.
13
Continue on I 35; US 77
33 mi·33 min·Purple Heart Trail
Use the straight / slight right lanes.
14
Keep slight right at fork onto I 35E
47 mi·48 min·I 35E
Toward I 35E: DallasUse the slight right lane.
15
Take the exit
0.9 mi·2 min
Exit 418AToward I 20 West: Fort WorthUse the slight right lane.
16
Merge onto I 20
6.6 mi·7 min·Lyndon B Johnson Freeway
Use the straight / slight right lanes.
17
Take the exit
0.8 mi·1 min
Exit 460Toward Spur 408Use the slight right lane.
18
Merge onto Spur 408
3.9 mi·4 min·Patriot Parkway
Use the straight / slight right lanes.
19
Merge onto Loop 12
5.4 mi·5 min·South Walton Walker Boulevard
Use the straight / slight right lanes.
20
Take the exit
492 ft·12 sec
Toward TX 356: Irving BoulevardUse the slight right lane.
21
Turn straight onto South Loop 12
0.3 mi·32 sec·South Loop 12
22
Turn left onto TX 356
0.4 mi·59 sec·East State Highway 356
Use the left / straight lanes.
23
Continue on TX 356
1.2 mi·2 min·East Irving Boulevard
24
Continue on West Irving Boulevard
0.1 mi·26 sec·West Irving Boulevard
25
Turn right onto North Ohio Street
58 ft·2 sec·North Ohio Street
26
Arrive at destination
North Ohio Street
Trip Plan
Given the 7-hour 45-minute duration, starting your journey early in the morning is highly recommended to maximize daylight and allow for your two planned stops without feeling rushed. The fuel cost is estimated at $66, so ensure your tank is full before departing Laredo. The longest stretch is over 330 miles, so plan your first stop strategically either before or shortly after this segment. Pay close attention to road signs, especially as you transition between the Purple Heart Trail and I-35E, as the 'turn-heavy' nature of this drive requires active navigation.
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.
You can normally do this drive in one day.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 218.8 miles from Laredo, TX, or about 3h 52m into the drive.
The longest continuous stretch on this route runs about 332.7 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 96 miles or 1h 38m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 218.8 miles or 3h 52m 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 38m
Traffic, exits, and arrival timing usually matter more near Irving, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Laredo, 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 Laredo, TX
This is one driving day of about 437.6 miles and 7h 45m.
Your first comfortable stop window is around 96 miles from Laredo, TX.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on Purple Heart Trail for about 332.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 218.8 mi from Laredo, TX
· 3h 52m into the drive
Place data sourced from public business listings. Hours and availability may vary.
National Parks Near This Route
Worth a detour if your schedule allows.
San Antonio Missions National Historical Park
National Historical Park
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...
7 mi from route
~16 min detour
Free
near mile 150.9
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...
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$66.12 one way
$132.24 round trip
$3.84/gal25.4 MPG avg153 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$72.38
$144.75
premium
$4.54
$78.13
$156.26
diesel
$5.61
$96.62
$193.23
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$66
Meals
$25–$50
Total
$91–$116
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 153.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $46 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
131.3
1
$45.95
$21.00
Efficient EV
109.4
1
$38.29
$17.50
EV Truck/SUV
175
2
$61.26
$28.01
Gas CO2
153 kg
EV CO2
51 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
Laredo, TX
Late night
in Laredo on Saturday
Local time
4:25 AM
CDT
Current temp
84°F
Unavailable
Live forecast
Destination
Irving, TX
Late night
in Irving on Saturday
Local time
4:25 AM
CDT
Current temp
61°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
23 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
7h 45m on the road
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.
Frequently Asked Questions
The drive from Laredo, TX to Irving, TX covers 437.6 miles and takes about 7h 45m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Purple Heart Trail, I 35E, South Pan Am Expressway. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 218.8 miles from Laredo, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $66.12 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 2 meaningful breaks for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 14 significant decision points across 437.6 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.
The main spots that need attention: at 155.9 miles (I 35 / South Pan Am Expressway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 166.4 miles (North Pan Am Expressway): Highway fork - watch signs carefully. Lane positioning matters here; at 370.6 miles (I 35E): Highway fork - watch signs carefully. Lane positioning matters here.
Between Laredo, TX and Irving, TX, road signs point toward Corpus Christi and Johnson City.
Yes. Nearby national parks include San Antonio Missions National Historical Park and Waco Mammoth National Monument.
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, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
