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Trip from Laredo, TX to Anderson Mill, TX

Last recalculated Apr 16, 2026

Drive Time

4h 32m

Distance

252.1 mi

406 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$38

one way

Best Time to Leave

Save up to 40 min
4 AM
4h 20m ★
6 AM
4h 33m
8 AM
5h 0m
10 AM
4h 42m
12 PM
4h 40m
3 PM
4h 44m
5 PM
4h 58m
8 PM
4h 25m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

city in and county seat of Webb County, Texas, United States

Laredo, TX

Wikimedia Commons

Trip Overview

The drive from Laredo, TX to Anderson Mill, TX covers 252.1 miles and takes about 4h 32m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on San Dario Avenue, Purple Heart Trail, South Pan Am Expressway for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $38.09 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

126.1 miles from Laredo, TX

A natural place for your longest stop of the day , about 2h 16m into the drive .

Drive Character

Expect a 4h 32m drive with frequent turns across 252.1 miles of local and secondary roads.

This route has more turning and local-road decision points than a simple highway run.
There are about 22 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
San Dario Avenue 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.

Route Complexity 3/10

Easy - simple navigation with a manageable amount of wheel time

This is a straightforward 4h 32m 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 Laredo, TX to Anderson Mill, TX is straightforward, with well-signed roads and simple exits.

Main Roads

Road Distance Duration
San Dario Avenue
Purple Heart Trail
South Pan Am Expressway
North Pan Am Expressway
Highway 35
US 183 North
RM 620
Research Boulevard

Some road-level metrics are being recalculated.

Longest stretch: San Dario Avenue — detailed segment metrics are refreshing.

Turn-by-Turn Driving Directions

Step-by-step road directions between Laredo, TX and Anderson Mill, 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 Purple Heart Trail

144 mi · 2 hr 27 min · Purple Heart Trail
4

Continue on South Pan Am Expressway

9.3 mi · 11 min · South Pan Am Expressway
5

Keep slight left to continue on South Pan Am Expressway

1.7 mi · 2 min · South Pan Am Expressway
6

Keep slight right to continue on South Pan Am Expressway

10 mi · 13 min · South Pan Am Expressway
7

Keep slight left to continue on North Pan Am Expressway

7.4 mi · 8 min · North Pan Am Expressway
8

Continue on Purple Heart Trail

12 mi · 12 min · Purple Heart Trail
9

Continue on Interstate Highway 35

1.9 mi · 2 min · Interstate Highway 35
10

Continue on Purple Heart Trail

48 mi · 52 min · Purple Heart Trail
11

Keep slight right to continue on Purple Heart Trail

4.0 mi · 4 min · Purple Heart Trail
12

Take the exit slight right toward US 183 North: Lampasas

0.9 mi · 1 min · US 183 North: Lampasas
13

Merge slight left

10 mi · 11 min
14

Take the exit slight right toward RM 620: Lake Creek Parkway, Pecan Park Boulevard

0.1 mi · 17 sec · RM 620: Lake Creek Parkway, Pecan Park Boulevard
15

Turn straight onto Research Boulevard

0.4 mi · 41 sec · Research Boulevard
16

Turn left onto Lake Creek Parkway

0.8 mi · 1 min · Lake Creek Parkway
17

Turn left onto Millwright Parkway

0.2 mi · 28 sec · Millwright Parkway
18

Turn right onto Salt Mill Hollow

0.1 mi · 19 sec · Salt Mill Hollow
19

Turn right

197 ft · 15 sec
20

At the end of the road, turn right

112 ft · 13 sec
21

Turn left

194 ft · 14 sec
22

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 126.1 miles from Laredo, TX, or about 2h 16m 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 55 miles or 59m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 126.1 miles or 2h 16m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 3h 43m

Traffic, exits, and arrival timing usually matter more near Anderson Mill, 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.

Day 1

Settle into the route from Laredo, TX

This is one driving day of about 252.1 miles and 4h 32m.

Your first comfortable stop window is around 55 miles from Laredo, 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 126.1 mi from Laredo, TX · 2h 16m into the drive

Downtown San Antonio, TX, TX

Mid-route town

Meal stop

San Antonio, TX

126 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

Natalia, TX

Fuel and coffee

A short stop after about 55 miles helps settle the day before fatigue starts building.

San Antonio, TX

Meal break

The midpoint is around 126.1 miles from Laredo, TX, which is a good place for a longer meal and fuel stop.

Arriving in Anderson Mill, TX

The final approach into Anderson Mill, 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 Anderson Mill, 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

$38.09 one way

$76.19 round trip

$3.84/gal 25.4 MPG avg 88 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.20 $41.70 $83.39
premium $4.54 $45.01 $90.02
diesel $5.61 $55.66 $111.32

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$38

Meals

$25–$50

Total

$63–$88

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 88.2 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $26 in charging · 0 stops · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 75.6 0 $26.47 $12.10
Efficient EV 63 0 $22.06 $10.08
EV Truck/SUV 100.8 1 $35.29 $16.13

Gas CO2

88 kg

EV CO2

29 kg (67% less)

Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.

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

Night in Laredo on Wednesday

Local time

10:05 PM

CDT

Current temp

84°F

Unavailable

Live forecast

Destination

Anderson Mill, TX

Night in Anderson Mill on Wednesday

Local time

10:05 PM

CDT

Current temp

74°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

10 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

4h 32m 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 Laredo, TX to Anderson Mill, TX covers 252.1 miles and takes about 4h 32m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are San Dario Avenue, Purple Heart Trail, South Pan Am Expressway. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 126.1 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 $38.09 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 4h 32m 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 Laredo, TX to Anderson Mill, TX is straightforward, with well-signed roads and simple exits.
The route from Laredo, TX to Anderson Mill, TX does not surface many named destination signs beyond the main corridor.

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