Hill County Northbound Rest Area
0 mi from route
Trip from Lockhart, TX to Plano, TX
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Jul 20, 2026 · Editorial standards
Drive Time
4h 11m
Distance
243.3 mi
391 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$33
one way
EV Charging
Unknown
Best Time to Leave
4 AM
3h 59m
★
6 AM
4h 12m
8 AM
4h 38m
10 AM
4h 21m
12 PM
4h 18m
3 PM
4h 22m
5 PM
4h 37m
8 PM
4h 4m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Lockhart, TX
Wikimedia Commons
Plano, TX
Wikimedia Commons
Trip Overview
Lockhart, TX to Plano, TX is 243.3 miles and takes about 4h 11m via Purple Heart Trail and I 35E, with a fuel budget near $35 and enough daylight to finish in a day. This trip stays within the Great Plains region, transitioning from the southern part of Texas to the northern. Expect a mixed driving experience with both highway speeds and some surface road cruising. It's a straightforward, single-day option if you're looking for a direct route between these two Texas cities.
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
121.6 miles from Lockhart, TX
A natural place for your longest stop of the day , about 2h 1m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Purple Heart Trail | 97.7 mi | 1h 39m |
| Pickle Parkway | 58.5 mi | 54m |
| I 35E | 56.2 mi | 58m |
| North Central Expressway | 16.6 mi | 18m |
| South Jack Kultgen Expressway | 6.6 mi | 7m |
| North Colorado Street | 1.9 mi | 2m |
| East R L Thornton Freeway | 0.8 mi | 1m |
| Julius Schepps Freeway | 0.7 mi | <1m |
Longest stretch:
Purple Heart Trail
— 97.7 mi, about 1h 39m
Traffic on I-35
Hour-of-day weekday pattern from 48 FHWA count stations on your route.
Peak
4 PM
~4,007 veh/hr typical · worst 4,783
Quietest
2 AM
~579 veh/hr
Peak-to-quiet ratio
6.9×
busier at peak than in the quiet hours
12a
6a
noon
6p
11p
Averaged across 51 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Lockhart, TX and Plano, TX.
1
Start on this road
55 ft
·
9 sec
·
this road
2
Turn left onto East San Antonio Street
131 ft
·
9 sec
·
East San Antonio Street
3
Turn right onto US 183
1.9 mi
·
2 min
·
North Colorado Street
4
Continue on US 183
0.2 mi
·
16 sec
·
United States Highway 183
5
Keep slight left at fork
0.5 mi
·
35 sec
Toward TX 130 Toll North: Austin, Waco
6
Merge onto TX 130 Toll
59 mi
·
54 min
·
Pickle Parkway
Use the straight / slight right lanes.
7
Keep slight left at fork
0.4 mi
·
49 sec
Toward I 35 North: Waco
Use the slight left / slight right lanes.
8
Merge onto I 35
65 mi
·
1 hr 6 min
·
Purple Heart Trail
Use the straight / slight right lanes.
9
Continue on I 35
6.6 mi
·
7 min
·
South Jack Kultgen Expressway
Use the straight / slight right lanes.
10
Continue on I 35; US 77
33 mi
·
33 min
·
Purple Heart Trail
Use the straight / slight right lanes.
11
Keep slight right at fork onto I 35E
56 mi
·
58 min
·
I 35E
Toward I 35E: Dallas
Use the slight right lane.
12
Take the exit
0.4 mi
·
41 sec
Exit 427A
Toward I 30 East: Texarkana, Riverfront Boulevard, Griffin Street
Use the slight right lane.
13
Keep slight left at fork
422 ft
·
5 sec
Toward I 35E North, I 30 West: Denton, Fort Worth, Texarkana
14
Keep slight right at fork
0.4 mi
·
32 sec
Toward I 30 East: Texarkana, Convention Center
15
Keep slight left at fork
385 ft
·
6 sec
Toward I 30 East: Texarkana
16
Continue on I 30; US 67
0.8 mi
·
1 min
·
East R L Thornton Freeway
17
Take the exit
0.5 mi
·
45 sec
Exit 46
Toward I 45, US 75: Houston, McKinney
Use the slight right lane.
18
Keep slight left at fork
0.5 mi
·
1 min
Toward US 75 North: McKinney
Use the slight left lane.
19
Keep slight right at fork
0.3 mi
·
26 sec
Toward US 75 North: McKinney, Bryan Street East
20
Merge onto US 75
0.7 mi
·
49 sec
·
Julius Schepps Freeway
Use the straight / slight right lanes.
21
Continue on US 75
15 mi
·
16 min
·
North Central Expressway
Use the straight / right lanes.
22
Take the exit
0.4 mi
·
52 sec
Exit 28A
Toward Plano Parkway, 15th Street
Use the straight / slight right lanes.
23
Turn straight onto North Central Expressway
1.4 mi
·
2 min
·
North Central Expressway
Use the straight / left / right lanes.
24
Turn right onto East 15th Street
0.6 mi
·
1 min
·
East 15th Street
Use the straight / right lanes.
25
Arrive at destination
East 15th Street
Trip Plan
Given this is a single-day trip of just over 4 hours, you have flexibility with your departure time. Aiming to leave Lockhart in the morning will give you plenty of daylight to reach Plano without feeling rushed. With only one recommended stop, plan to fill up your gas tank before you leave or at the stop to keep your fuel cost around $35. Keep an eye on the road conditions as you move from the Purple Heart Trail onto I 35E, as traffic can increase in the Dallas-Fort Worth metroplex.
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 121.6 miles from Lockhart, TX, or about 2h 1m into the drive.
The longest continuous stretch on this route runs about 97.7 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 54 miles or 52m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 121.6 miles or 2h 1m 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 21m
Traffic, exits, and arrival timing usually matter more near Plano, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Lockhart, 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 Lockhart, TX
This is one driving day of about 243.3 miles and 4h 11m.
Your first comfortable stop window is around 54 miles from Lockhart, 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.
The longest stretch is on Purple Heart Trail for about 97.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
122 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
Fuel and coffee
A short stop after about 54 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 121.6 miles from Lockhart, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Purple Heart Trail if your tank is already low. That segment runs about 97.7 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Stops Along Your Drive
Picked by where they fit in your drive — first break, midpoint reset, final stretch.
Flying J Travel Plaza
0.1 mi from route
Pilot Travel Center
0.1 mi from route
Hill County Southbound Rest Area
0.1 mi from route
Flying J Travel Center
0.1 mi from route
Love's Travel Stop
0.1 mi from route
Love's Travel Stop
0.1 mi from route
Petro Stopping Centers
0.1 mi from route
Buc-ee's
0.1 mi from route
Service Plaza
0.1 mi from route
QuikTrip
0.1 mi from route
QuikTrip
0.1 mi from route
Circle K
0.1 mi from route
Bell County Northbound Rest Area
0.2 mi from route
Pilot Travel Center
0.2 mi from route
Bell County Southbound Rest Area
0.2 mi from route
QuikTrip
0.2 mi from route
Walburg Travel Center & Food Court
0.2 mi from route
Road Ranger
0.2 mi from route
Love's Travel Stop
0.2 mi from route
QuikTrip
0.2 mi from route
Buc-ee's
0.2 mi from route
TA
0.3 mi from route
Service Plaza
0.3 mi from route
Love's Travel Stop
0.9 mi from route
SoPac Trail Rest Area
1.9 mi from route
Service Plaza
2.3 mi from route
Pilot Travel Center
2.5 mi from route
Dark Hour Haunted House
4.5
★ ★ ★ ★ ★
Near the end, right off the route
Home stretch
0.8 mi from route
~2 min detour
Plano, Texas
+14692980556
Visit website11th Hour Escape
4.5
★ ★ ★ ★ ★
Near the end, right off the route
Home stretch
0.9 mi from route
~2 min detour
Plano, Texas
Hours: 12–5:30 pm
+14692095978
Visit websiteCity Park
4.6
★ ★ ★ ★ ★
Near the end, short detour
Home stretch
1.7 mi from route
~4 min detour
Dallas, Texas
Hours: 10 am–5 pm
+19724823055
Visit websiteHeritage Farmstead Museum
4.6
★ ★ ★ ★ ★
Near the end, short detour
Home stretch
1.9 mi from route
~5 min detour
Plano, Texas
Hours: Closed
+19728810140
Visit websitePioneer Farms
4.5
★ ★ ★ ★ ★
Near the start, ~11 min detour
First break
4.4 mi from route
~11 min detour
Austin, Texas
Hours: 10 am–2 pm
+15128371215
Visit websitePlace data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 185 decision points cluster between mile 61.1 and 240.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
61.1 mi into trip
|
~59m in
Keep slight left at fork toward I 35 North: Waco
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 35 North: Waco
7
165.8 mi into trip
|
~2h 46m 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
8
222 mi into trip
|
~3h 45m in
Take the exit toward I 30 East: Texarkana, Riverfront Boulevard, Griffin Street
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 427A
Toward I 30 East: Texarkana, Riverfront Bouleva...
8
223.7 mi into trip
|
~3h 47m in
Take the exit toward I 45, US 75: Houston, McKinney
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 46
Toward I 45, US 75: Houston, McKinney
8
240.9 mi into trip
|
~4h 7m in
Take the exit toward Plano Parkway, 15th Street
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 28A
Toward Plano Parkway, 15th Street
Fuel & Cost
Regular Gas
$33.32 one way
$66.65 round trip
$3.48/gal
25.4 MPG avg
85 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $3.89 | $37.22 | $74.45 |
| premium | $4.23 | $40.47 | $80.94 |
| diesel | $4.80 | $45.94 | $91.88 |
Estimated Tolls: $1.32
Central Expressway
(16.6 mi)
$1.32
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
$33
Tolls
$1
Meals
$25–$50
Total
$60–$85
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 85.1 kg one way. Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $26 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 73 | 0 | $25.55 | $11.68 |
| Efficient EV | 60.8 | 0 | $21.29 | $9.73 |
| EV Truck/SUV | 97.3 | 1 | $34.06 | $15.57 |
Gas CO2
85 kg
EV CO2
28 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.
Origin
Lockhart, TX
Late night in Lockhart on Monday
Local time
3:08 AM
CDT
Current temp
94°F
Partly Sunny
S 5 to 10 mph
0% chance
Live forecast
Flash Flood Warning
Flash Flood Warning issued July 18 at 8:16AM CDT until July 18 at 11:15AM CDT by NWS Austin/San Antonio TX
Flash Flood Warning
Flash Flood Warning issued July 18 at 8:07AM CDT until July 18 at 11:15AM CDT by NWS Austin/San Antonio TX
Destination
Plano, TX
Late night in Plano on Monday
Local time
3:08 AM
CDT
Current temp
96°F
Mostly Sunny
SSW 10 mph
2% chance
Live forecast
Flash Flood Warning
Flash Flood Warning issued July 18 at 8:16AM CDT until July 18 at 11:15AM CDT by NWS Austin/San Antonio TX
Flash Flood Warning
Flash Flood Warning issued July 18 at 8:07AM CDT until July 18 at 11:15AM CDT by NWS Austin/San Antonio TX
100°F
Italy, TX
122 mi in
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
2 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
4h 11m 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.
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...
4 mi from route
~10 min detour
Free
near mile 134.2
View on nps.gov
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
About 57% of this 243.3-mile route is on highways, meaning you'll spend a good portion of your time at higher speeds. The longest stretch without a significant change in road type is 97.7 miles, primarily on the Purple Heart Trail. You'll notice the transition from more open highway cruising to surface roads as you approach your destination, likely with more frequent exits and local traffic.
57% highway, the rest on surface roads — varied driving throughout.
25 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 97.7 mi on Purple Heart Trail.
How Hard Is This Drive?
9/10
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 61.1 miles in.
Driving Effort
9/10
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 18 significant decision points across 243.3 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 61.1 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 165.8 miles (I 35E): Highway fork - watch signs carefully. Lane positioning matters here; at 222 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
902 ft
488 ft
Total Climb
798 ft
Total Descent
645 ft
Highest Point
902 ft
~69.5 mi in
Elevation Range
414 ft
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.
Between Lockhart, TX and Plano, TX, road signs point toward Fort Worth, Texarkana, Convention Center, Mckinney and Bryan Street East.
Fort Worth
222.4 mi in
|
~3h 46m
Texarkana
222.4 mi in
|
~3h 46m
Convention Center
222.5 mi in
|
~3h 46m
Mckinney
223.7 mi in
|
~3h 47m
Bryan Street East
224.7 mi in
|
~3h 49m
About the Cities
Starting in Lockhart, TX
Full guide →Top landmarks
- • Caldwell County Courthouse — historic place in Lockhart, Caldwell County, Texas
- • Caldwell County Courthouse Historic District — historic district in Lockhart, Caldwell County, Texas
Arriving in Plano, TX
Full guide →Founded 1873
Plano is a city of 285,000 people (2020) in the Dallas-Fort Worth Metroplex region of Texas and is north of Dallas. It is home to the headquarters of several large corporations.
Top landmarks
- • Heritage Farmstead Museum — building in Texas, United States
- • Plano Station, Texas Electric Railway — historic place in Plano, Collin County, Texas
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 4h 11m. Total distance: 243.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 11m drive, comfortable solo distance.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 97.7 miles on Purple Heart Trail. The full list of main roads is in the Roads section above.
Expect about $1.32 in tolls one way, starting with Central Expressway. 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.
Yes — we found about 28 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 Plano, 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 1 meaningful breaks. There are 28 rest areas along the route for bathroom stops.
The main spots that need attention: at 61.1 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 165.8 miles (I 35E): Highway fork - watch signs carefully. Lane positioning matters here; at 222 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Waco Mammoth National Monument. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.2 hours each way, an in-and-out day trip would put you behind the wheel for 8.4 hours — manageable with a long break at Plano, TX, but most travelers stay overnight.
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, EIA for fuel prices, USGS 3DEP for elevation, NPS for national parks, and FHWA TMAS for hourly traffic volumes. See our methodology for refresh cadence and limitations.
Was this helpful?
Thanks for your feedback!
Your tip has been submitted. Thanks!
/500
Recent Tips
·
Explore More
Continue From Plano, TX
More from Lockhart, TX
More trips to Plano, TX
Explore more options from Lockhart, TX or browse trips ending in Plano, TX.
Looking for more statewide routes? Browse TX road trips.