Spanning 640.9 miles across the Texas landscape, this journey from Canyon to Laredo requires about 11 hours and 8 minutes of pure driving time. Because this is a significant distance, you should plan on splitting the trip over two days to avoid fatigue. Your route relies on a combination of the Purple Heart Trail, the Marshall Formby Memorial Highway, and US Highway 84. Budget approximately $98 for fuel, though actual costs will fluctuate based on your vehicle's efficiency. Since both your start and end points are located within the Great Plains, you can expect a consistent regional feel as you traverse the state. Taking two days allows you to navigate the route safely while keeping your focus on the road ahead.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
3 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
320.5 miles from Canyon, TX
A natural place for your longest stop of the day
, about 5h 37m into the drive
.
Step-by-step road directions between Canyon, TX and Laredo, TX.
1
Start on US 87
180 ft·12 sec·23rd Street
2
Turn left onto TX 217
2.2 mi·2 min·4th Avenue
3
Turn right onto I-27 Frontage Road
0.2 mi·30 sec·I-27 Frontage Road
4
Take the ramp
0.2 mi·19 sec
5
Merge onto I 27
99 mi·1 hr 39 min·Marshall Formby Memorial Highway
6
Take the exit
0.2 mi·24 sec
Exit 536BToward Loop 289
7
Turn straight onto North Interstate 27
0.5 mi·1 min·North Interstate 27
8
Turn left onto North Loop 289
0.2 mi·24 sec·North Loop 289
9
Take the ramp
0.2 mi·21 sec
10
Merge onto Loop 289
7.5 mi·8 min·Loop 289
11
Take the exit
421 ft·10 sec
Toward Spur 331: Southeast Drive
12
Keep slight right at fork
233 ft·5 sec
Toward Spur 331: Southeast Drive
13
Turn straight onto Southeast Loop 289
0.1 mi·16 sec·Southeast Loop 289
14
Turn right onto Spur 331
1.9 mi·2 min·Southeast Drive
15
Merge onto US 84
0.2 mi·13 sec·Slaton Road
16
Continue on US 84
6.9 mi·6 min·East Highway 84
17
Continue on US 84
4.5 mi·4 min·Trooper Jerry Don Davis Memorial Highway
18
Continue on US 84
20 mi·20 min·East Highway 84
19
Continue on US 84
1.0 mi·1 min·North US Highway 84
20
Turn left onto Spur 575
0.1 mi·16 sec·East 15th Street
21
Turn right onto TX 207
0.4 mi·37 sec·Ralls Road
22
Turn straight onto TX 207
1.1 mi·2 min·North Avenue F
23
At end of road, turn left onto US 84
74 mi·1 hr 14 min·US Highway 84
24
Keep slight left at fork onto US 84
6.5 mi·6 min·US 84
Toward I 20 East, US 84 East: Abilene
25
Take the exit
0.1 mi·18 sec
Exit 244Toward SH 70 South, SH 70 Business: Sweetwater, San Angelo
26
Turn slight left onto Southwest Georgia Avenue
0.1 mi·16 sec·Southwest Georgia Avenue
27
Turn right onto TX 70
0.7 mi·1 min·Lamar Street
28
Continue on TX 70
10 mi·10 min·State Highway 70
29
Turn left onto TX 153
29 mi·33 min·State Highway 153
30
Turn right onto FM 2111
12 mi·13 min·FM 2111
31
Turn left onto TX 158
6.3 mi·7 min·TX 158
32
At end of road, turn right onto US 67; US 83
387 ft·18 sec·Hutchings Avenue
33
Turn left onto US 83
17 mi·18 min·South 7th Street
Use the left lane.
34
Continue on US 83
42 mi·44 min·Grassmeyer Street
35
Continue on US 83
29 mi·31 min·Ellis Street
36
Take the exit onto US 83
40 mi·38 min·US 83
Toward I 10 East: San AntonioUse the left lane.
37
Continue on I 10
54 mi·54 min·I 10
Use the straight / slight right lanes.
38
Keep slight right at fork onto I 10; US 87
5.4 mi·5 min·I 10; US 87
Use the straight / slight right lanes.
39
Take the exit
0.6 mi·1 min
Exit 556BToward Frontage RoadUse the slight right lane.
40
Turn straight onto Interstate 10 West
0.4 mi·41 sec·Interstate 10 West
41
Turn right onto North Loop 1604 West
0.6 mi·1 min·North Loop 1604 West
42
Take the ramp
0.2 mi·28 sec
Toward Loop 1604 West
43
Merge onto Loop 1604
24 mi·29 min·Anderson Loop
Use the straight / slight right lanes.
44
Turn right onto Interstate 35 South
0.2 mi·20 sec·Interstate 35 South
45
Take the ramp
0.2 mi·28 sec
Toward I 35 South
46
Merge onto I 35
140 mi·2 hr 21 min·Purple Heart Trail
Use the straight / slight right lanes.
47
Turn right onto Houston Street
0.3 mi·42 sec·Houston Street
48
Turn left onto I 35 Bus
272 ft·12 sec·Salinas Avenue
49
Turn left onto Matamoros Street
306 ft·5 sec·Matamoros Street
50
Arrive at destination
Matamoros Street
Trip Plan
To make the most of this 640.9-mile trip, aim to break the drive into manageable segments by utilizing the suggested three stops along the way. Departing early in the morning is your best strategy for avoiding traffic and ensuring you reach your overnight destination before dark. Because you are covering such a vast distance, keep a close eye on your fuel gauge, especially when navigating the stretches between major towns. A concrete tip for this route is to map out your rest areas specifically along US Highway 84 to ensure you have consistent opportunities to stretch. Planning your pace carefully will transform this long-distance drive into a much more comfortable and predictable experience.
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 3 meaningful breaks for fuel, food, and rest.
The halfway point lands around 320.5 miles from Canyon, TX, or about 5h 37m into the drive.
The longest continuous stretch on this route runs about 139.7 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 141 miles or 2h 25m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 320.5 miles or 5h 37m 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 320.5 miles or 5h 37m
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 10h 7m
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 Canyon, 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 Canyon, TX
Aim for roughly 320 miles and 5.6 hours of wheel time on this day.
Day 2
Finish the approach into Laredo, TX
Aim for roughly 320 miles and 5.6 hours of wheel time on this day.
Your first comfortable stop window is around 141 miles from Canyon, TX.
This route usually feels better as a 2-day drive than as one long push.
Plan about 3 real breaks rather than only quick fuel stops.
The longest stretch is on Purple Heart Trail for about 139.7 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 34
5 decision points cluster between mile 110.6 and 474.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
110.6 mi into trip|~1h 54m in
Keep slight right at fork toward Spur 331: Southeast Drive
Highway fork - watch signs carefully
Toward Spur 331: Southeast Drive
6
220.9 mi into trip|~3h 47m in|US 84
Keep slight left at fork onto US 84 toward I 20 East, US 84 East: Abilene
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 20 East, US 84 East: Abilene
6
227.3 mi into trip|~3h 54m in
Take the exit toward SH 70 South, SH 70 Business: Sweetwater, San Angelo
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 244
Toward SH 70 South, SH 70 Business: Sweetwater,...
8
374.7 mi into trip|~6h 34m in|US 83
Take the exit onto US 83 toward I 10 East: San Antonio
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the left lane.
Toward I 10 East: San Antonio
7
474.3 mi into trip|~8h 13m in
Take the exit toward Frontage Road
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 556B
Toward Frontage Road
Fuel & Cost
Regular Gas
$96.84 one way
$193.68 round trip
$3.84/gal25.4 MPG avg224 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$106.00
$212.00
premium
$4.54
$114.43
$228.86
diesel
$5.61
$141.50
$283.01
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$97
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$227–$337
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 224.2 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $67 in charging
· 2 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
192.3
2
$67.29
$30.76
Efficient EV
160.2
1
$56.08
$25.64
EV Truck/SUV
256.4
3
$89.73
$41.02
Gas CO2
224 kg
EV CO2
75 kg (67% less)
Plan for 2 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 16, 2026
Origin
Canyon, TX
Afternoon
in Canyon on Sunday
Local time
3:24 PM
CDT
Current temp
87°F
Unavailable
Live forecast
Destination
Laredo, TX
Afternoon
in Laredo on Sunday
Local time
3:24 PM
CDT
Current temp
95°F
Sunny
SE 10 to 14 mph0% chanceLive 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
8 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
11h 8m 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.
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...
20 mi from route
~51 min detour
Free
near mile 486.2
Lyndon B. Johnson National Historical Park tells the story of our 36th president beginning with his ancestors until his final resting place on his beloved LBJ Ranch. This entire "circle of life" gives...
26 mi from route
~64 min detour
Free
near mile 442
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a long-distance haul that demands steady attention, as only 42% of this route consists of highway driving. You will experience a mix of road types, including significant stretches on the Purple Heart Trail where you will encounter your longest uninterrupted segment of 139.7 miles. The drive changes as you transition between these specific thoroughfares, shifting from major corridors to more localized highway segments. While the road is manageable, its length makes it a serious undertaking for any driver. Staying alert during those extended stretches on the Purple Heart Trail is essential to maintaining a smooth pace throughout your journey.
42% highway, the rest on surface roads — varied driving throughout.
50 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 139.7 mi on Purple Heart Trail.
How Hard Is This Drive?
10/10
At 11h 8m, this is a long-haul route where pacing matters more than any single turn. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 110.6 miles in.
Driving Effort10/10
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 34 significant decision points across 640.9 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 110.6 miles: Highway fork - watch signs carefully; at 220.9 miles (US 84): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 227.3 miles: Exit ramp - move to the correct lane early. 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 Canyon, TX and Laredo, TX, road signs point toward Loop 289, Sh 70 South, Sh 70 Business: Sweetwater, San Angelo and Loop 1604 West.
Canyon is a city in the High Plains region of the Texas Panhandle. It is home to the West Texas branch of Texas A&M University, the most prestigious in the region, and is the gateway city to Palo Duro Canyon.
Long-haul drive route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 139.7 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 320 miles on day one.
Yes — we found about 55 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 3 meaningful breaks. There are 55 rest areas along the route for bathroom stops.
The main spots that need attention: at 110.6 miles: Highway fork - watch signs carefully; at 220.9 miles (US 84): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 227.3 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Yes — San Antonio Missions National Historical Park and Lyndon B Johnson National Historical Park. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 11.1 hours each way, a round trip means 22.3 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.
