Barton Creek, TX to Plano, TX is 219.7 miles and takes about 4h 1m via Purple Heart Trail and I 35E, with a fuel budget near $32 and enough daylight to finish in a day. This route stays within the Great Plains region, offering a straightforward drive between two points in Texas. With a single recommended stop and a manageable duration, this trip is well-suited for a same-day excursion. Expect a mixed driving experience with both highway cruising and surface road travel.
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
109.9 miles from Barton Creek, TX
A natural place for your longest stop of the day
, about 2h 4m into the drive
.
Hour-of-day weekday pattern from 60 FHWA count stations on your route.
Peak
4 PM
~4,041 veh/hr typical
· worst 4,779
Quietest
2 AM
~585 veh/hr
Peak-to-quiet ratio
6.9×
busier at peak than in the quiet hours
12a6anoon6p11p
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 Barton Creek, TX and Plano, TX.
1
Start on Mendocino Drive
183 ft·14 sec·Mendocino Drive
2
Turn left onto Navidad Drive
0.3 mi·1 min·Navidad Drive
3
Turn right onto Barton Creek Boulevard
2.3 mi·4 min·Barton Creek Boulevard
4
At end of road, turn right onto RM 2244
1.1 mi·2 min·Bee Caves Road
Use the straight / right lanes.
5
Turn left
302 ft·8 sec
Toward Loop 360 NorthUse the left lane.
6
Continue on this road
0.2 mi·27 sec·this road
Toward North Loop 360
7
Merge onto Loop 360
3.2 mi·4 min·South Capital of Texas Highway
8
Continue on this road
0.4 mi·32 sec·this road
9
Continue on Loop 360
5.8 mi·8 min·North Capital of Texas Highway
Use the straight / slight right lanes.
10
At end of road, turn left onto North Mopac Service Road
318 ft·6 sec·North Mopac Service Road
Use the left lane.
11
Take the ramp
0.3 mi·33 sec
Toward Loop 1 NorthUse the straight / slight left lanes.
12
Merge onto Loop 1
6.4 mi·6 min·North Mopac Expressway
Use the straight / slight right lanes.
13
Keep slight right at fork
0.5 mi·1 min
Toward TX 45 Toll EastUse the slight right lane.
14
Keep slight left at fork
0.1 mi·16 sec
Toward I 35 North, Toll 45 East
15
Merge onto TX 45 Toll
0.6 mi·35 sec·State Highway 45 North
16
Take the exit
1.3 mi·2 min
Toward I 35 North: WacoUse the slight right lane.
17
Merge onto I 35
80 mi·1 hr 22 min·Purple Heart Trail
Use the straight / slight right lanes.
18
Continue on I 35
6.6 mi·7 min·South Jack Kultgen Expressway
Use the straight / slight right lanes.
19
Continue on I 35; US 77
33 mi·33 min·Purple Heart Trail
Use the straight / slight right lanes.
20
Keep slight right at fork onto I 35E
56 mi·58 min·I 35E
Toward I 35E: DallasUse the slight right lane.
21
Take the exit
0.4 mi·41 sec
Exit 427AToward I 30 East: Texarkana, Riverfront Boulevard, Griffin StreetUse the slight right lane.
22
Keep slight left at fork
422 ft·5 sec
Toward I 35E North, I 30 West: Denton, Fort Worth, Texarkana
23
Keep slight right at fork
0.4 mi·32 sec
Toward I 30 East: Texarkana, Convention Center
24
Keep slight left at fork
385 ft·6 sec
Toward I 30 East: Texarkana
25
Continue on I 30; US 67
0.8 mi·1 min·East R L Thornton Freeway
26
Take the exit
0.5 mi·45 sec
Exit 46Toward I 45, US 75: Houston, McKinneyUse the slight right lane.
27
Keep slight left at fork
0.5 mi·1 min
Toward US 75 North: McKinneyUse the slight left lane.
28
Keep slight right at fork
0.3 mi·26 sec
Toward US 75 North: McKinney, Bryan Street East
29
Merge onto US 75
0.7 mi·49 sec·Julius Schepps Freeway
Use the straight / slight right lanes.
30
Continue on US 75
15 mi·16 min·North Central Expressway
Use the straight / right lanes.
31
Take the exit
0.4 mi·52 sec
Exit 28AToward Plano Parkway, 15th StreetUse the straight / slight right lanes.
32
Turn straight onto North Central Expressway
1.4 mi·2 min·North Central Expressway
Use the straight / left / right lanes.
33
Turn right onto East 15th Street
0.6 mi·1 min·East 15th Street
Use the straight / right lanes.
34
Arrive at destination
East 15th Street
Trip Plan
Given the 4-hour drive time, leaving Barton Creek in the morning allows ample time to reach Plano before evening. The single recommended stop is a good place to stretch your legs, but with only 219.7 miles, you have flexibility if you need to make additional brief pauses. Keep an eye on your fuel levels, as the estimated cost is around $32. A practical tip for this route is to monitor traffic conditions on I 35E, especially as you get closer to the Dallas-Fort Worth metroplex, as congestion can impact your arrival time.
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 109.9 miles from Barton Creek, TX, or about 2h 4m into the drive.
The longest continuous stretch on this route runs about 113 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 48 miles or 1h in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 109.9 miles or 2h 4m 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 16m
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 Barton Creek, 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 Barton Creek, TX
This is one driving day of about 219.7 miles and 4h 1m.
Your first comfortable stop window is around 48 miles from Barton Creek, 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 113 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 25
5 decision points cluster between mile 3.7 and 217.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
3.7 mi into trip|~7m in
Turn left toward Loop 360 North
Lane positioning matters here
Use the left lane.
Toward Loop 360 North
7
20.1 mi into trip|~29m in
Keep slight right at fork toward TX 45 Toll East
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward TX 45 Toll East
8
198.5 mi into trip|~3h 35m 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
200.2 mi into trip|~3h 38m 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
217.3 mi into trip|~3h 57m 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
$30.09 one way
$60.18 round trip
$3.48/gal25.4 MPG avg77 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$3.89
$33.61
$67.22
premium
$4.23
$36.54
$73.09
diesel
$4.80
$41.48
$82.97
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
$30
Tolls
$1
Meals
$25–$50
Total
$56–$81
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 76.9 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $23 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
65.9
0
$23.07
$10.55
Efficient EV
54.9
0
$19.22
$8.79
EV Truck/SUV
87.9
1
$30.76
$14.06
Gas CO2
77 kg
EV CO2
26 kg (66% 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 Jul 18, 2026
Origin
Barton Creek, TX
Late night
in Barton Creek on Tuesday
Local time
4:39 AM
CDT
Current temp
76°F
Mostly Cloudy
S 10 mph1% chanceLive forecast
Flood Warning
Flood Warning issued July 18 at 4:38AM CDT until July 19 at 6:46PM CDT by NWS Austin/San Antonio TX
Flood Warning
Flood Warning issued July 18 at 4:37AM CDT until July 20 at 12:00AM CDT by NWS Austin/San Antonio TX
Destination
Plano, TX
Late night
in Plano on Tuesday
Local time
4:39 AM
CDT
Current temp
77°F
Partly Cloudy
S 5 to 10 mph2% chanceLive forecast
Flood Warning
Flood Warning issued July 18 at 4:38AM CDT until July 19 at 6:46PM CDT by NWS Austin/San Antonio TX
Flood Warning
Flood Warning issued July 18 at 4:37AM CDT until July 20 at 12:00AM CDT by NWS Austin/San Antonio TX
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
1 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 1m 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...
5 mi from route
~13 min detour
Free
near mile 106.1
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
You'll spend about 40% of your time on highways, including I 35E. The Purple Heart Trail accounts for the longest stretch at 113 miles before you transition to more urban-influenced roads. Be prepared for a period of dense exits and merging traffic as you approach your destination.
40% highway, the rest on surface roads — varied driving throughout.
34 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 113 mi on Purple Heart Trail.
How Hard Is This Drive?
10/10
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 3.7 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 25 significant decision points across 219.7 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 3.7 miles: Lane positioning matters here; at 20.1 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 198.5 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
875 ft456 ft
Total Climb
745 ft
Total Descent
897 ft
Highest Point
875 ft
~47.1 mi in
Elevation Range
419 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Barton Creek, TX and Plano, TX, road signs point toward Loop 1 North, Toll 45 East, Fort Worth, Texarkana, Convention Center and Mckinney - among others.
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
Doable as a same-day drive at 4h 1m. Total distance: 219.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 1m drive, comfortable solo distance.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 113 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.
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 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 3.7 miles: Lane positioning matters here; at 20.1 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 198.5 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 4.0 hours each way, an in-and-out day trip would put you behind the wheel for 8.1 hours — manageable with a long break at Plano, TX, but most travelers stay overnight.
