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Trip from Leon Valley, TX to Plano, TX

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Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Jul 20, 2026 · Editorial standards

Drive Time

5h 19m

Distance

296.4 mi

477 km

Drive Score

10/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$41

one way

EV Charging

Unknown

Best Time to Leave

Save up to 41 min
4 AM
5h 6m ★
6 AM
5h 20m
8 AM
5h 47m
10 AM
5h 29m
12 PM
5h 26m
3 PM
5h 30m
5 PM
5h 45m
8 PM
5h 12m

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

Downtown Leon Valley, TX, TX

Leon Valley, TX

Jeff Stapleton

city in Collin and Denton counties in Texas, United States

Plano, TX

Wikimedia Commons

Trip Overview

Leon Valley to Plano is 296.4 miles and takes about 5h 19m via Purple Heart Trail and I 35E, with a fuel budget near $43 and enough daylight to finish in a day. This drive stays within the Great Plains region, primarily traversing Texas. It's a single-day trip that offers a mix of highway speeds and surface road cruising. Expect this route to be straightforward, making it a good option for a quick transit 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

148.2 miles from Leon Valley, TX

A natural place for your longest stop of the day , about 2h 41m into the drive .

Main Roads

Road Distance Duration
Purple Heart Trail 188.3 mi 3h 18m
I 35E 56.2 mi 58m
North Central Expressway 16.6 mi 18m
Connally Loop 13.2 mi 15m
North Pan Am Expressway 6.8 mi 7m
South Jack Kultgen Expressway 6.6 mi 7m
Interstate Highway 35 1.9 mi 2m
Bandera Road 1.5 mi 2m
Longest stretch: Purple Heart Trail — 188.3 mi, about 3h 18m

Traffic on I-35

Hour-of-day weekday pattern from 96 FHWA count stations on your route.

Peak

5 PM

~4,090 veh/hr typical

Quietest

2 AM

~671 veh/hr

Peak-to-quiet ratio

6.1×

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 Leon Valley, TX and Plano, TX.

1

Start on TX 16

1.5 mi · 2 min · Bandera Road
2

Turn left onto Northwest Loop 410

374 ft · 7 sec · Northwest Loop 410
Use the straight lane.
3

Take the ramp

0.2 mi · 27 sec
Toward I 410 East
4

Merge onto I 410

13 mi · 15 min · Connally Loop
Use the straight / slight right lanes.
5

Keep slight left at fork

0.3 mi · 41 sec
Toward I 35 North: Austin
6

Merge onto I 35

6.8 mi · 7 min · North Pan Am Expressway
Use the straight / slight right lanes.
7

Continue on I 35

12 mi · 12 min · Purple Heart Trail
Use the straight / slight right lanes.
8

Continue on I 35

1.9 mi · 2 min · Interstate Highway 35
Use the straight / slight right lanes.
9

Continue on I 35

48 mi · 52 min · Purple Heart Trail
Use the straight / slight right lanes.
10

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.
11

Continue on I 35

6.6 mi · 7 min · South Jack Kultgen Expressway
Use the straight / slight right lanes.
12

Continue on I 35; US 77

33 mi · 33 min · Purple Heart Trail
Use the straight / slight right lanes.
13

Keep slight right at fork onto I 35E

56 mi · 58 min · I 35E
Toward I 35E: Dallas Use the slight right lane.
14

Take the exit

0.4 mi · 41 sec
Exit 427A Toward I 30 East: Texarkana, Riverfront Boulevard, Griffin Street Use the slight right lane.
15

Keep slight left at fork

422 ft · 5 sec
Toward I 35E North, I 30 West: Denton, Fort Worth, Texarkana
16

Keep slight right at fork

0.4 mi · 32 sec
Toward I 30 East: Texarkana, Convention Center
17

Keep slight left at fork

385 ft · 6 sec
Toward I 30 East: Texarkana
18

Continue on I 30; US 67

0.8 mi · 1 min · East R L Thornton Freeway
19

Take the exit

0.5 mi · 45 sec
Exit 46 Toward I 45, US 75: Houston, McKinney Use the slight right lane.
20

Keep slight left at fork

0.5 mi · 1 min
Toward US 75 North: McKinney Use the slight left lane.
21

Keep slight right at fork

0.3 mi · 26 sec
Toward US 75 North: McKinney, Bryan Street East
22

Merge onto US 75

0.7 mi · 49 sec · Julius Schepps Freeway
Use the straight / slight right lanes.
23

Continue on US 75

15 mi · 16 min · North Central Expressway
Use the straight / right lanes.
24

Take the exit

0.4 mi · 52 sec
Exit 28A Toward Plano Parkway, 15th Street Use the straight / slight right lanes.
25

Turn straight onto North Central Expressway

1.4 mi · 2 min · North Central Expressway
Use the straight / left / right lanes.
26

Turn right onto East 15th Street

0.6 mi · 1 min · East 15th Street
Use the straight / right lanes.
27

Arrive at destination

East 15th Street

Trip Plan

For this roughly 5-hour drive, starting in the morning will give you plenty of daylight to complete the 296.4 miles. Since it's a single-day trip with a fuel cost estimated around $43, you can be flexible with your departure time. Plan for one stop to break up the drive, especially during the 188.3-mile stretch on the Purple Heart Trail. Keep an eye on traffic as you get closer to Plano, as congestion can be a factor on I 35E.

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 148.2 miles from Leon Valley, TX, or about 2h 41m into the drive.
The longest continuous stretch on this route runs about 188.3 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 65 miles or 1h 13m in

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

Halfway reset

Around 148.2 miles or 2h 41m in

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

Final approach

Final hour starts around 4h 19m

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 Leon Valley, 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 Leon Valley, TX

This is one driving day of about 296.4 miles and 5h 19m.

Your first comfortable stop window is around 65 miles from Leon Valley, 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 188.3 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

city in Bell County, Texas

Mid-route town

Meal stop

Troy, TX

148 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

San Marcos, TX

Fuel and coffee

A short stop after about 65 miles helps settle the day before fatigue starts building.

Troy, TX

Meal break

The midpoint is around 148.2 miles from Leon Valley, TX, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before Purple Heart Trail if your tank is already low. That segment runs about 188.3 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.

Hill County Northbound Rest Area

0 mi from route

Service Plaza

0.1 mi from route

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

Buc-ee's

0.1 mi from route

Flying J Travel Center

0.1 mi from route

Love's Travel Stop

0.1 mi from route

QuikTrip

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

Ascent Travel Center

0.1 mi from route

TA

0.2 mi from route

Bell County Northbound Rest Area

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

Buc-ee's

0.2 mi from route

Pilot Travel Center

0.3 mi from route

TA

0.3 mi from route

Service Plaza

0.3 mi from route

Marlstone Retail Center

0.4 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 website

11th 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 website

City Park

4.6 ★ ★ ★ ★ ★

Near the end, short detour

Home stretch 1.6 mi from route ~4 min detour

Dallas, Texas

Hours: 10 am–5 pm

+19724823055

Visit website

Heritage 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 website

Austin Bat Tours

4.4 ★ ★ ★ ★ ☆

Early in the drive, short detour

Early stretch 2.4 mi from route ~6 min detour

Austin, Texas

Hours: 9 am–10 pm

Visit website

O. P. Schnabel Park

4.7 ★ ★ ★ ★ ★

Near the start, short detour

3.1 mi from route ~8 min detour

San Antonio, Texas

Hours: 5 am–11 pm

+12102077275

Visit website

Cultural Activities Center

4.8 ★ ★ ★ ★ ★

Around the midpoint, short detour

Halfway reset 2.8 mi from route ~7 min detour

Temple, Texas

Hours: 8:30 am–4 pm

+12547739926

Visit website

Denman Estate Park

4.6 ★ ★ ★ ★ ★

Near the start, ~9 min detour

3.7 mi from route ~9 min detour

San Antonio, Texas

Hours: 7 am–9 pm

+12102077275

Visit website

Place data sourced from public business listings. Hours and availability may vary.

Heads-up: tricky spots

5 of 18

5 decision points cluster between mile 218.9 and 294 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

7
218.9 mi into trip | ~3h 54m 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
275.1 mi into trip | ~4h 53m 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
276.8 mi into trip | ~4h 55m 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
7
277.3 mi into trip | ~4h 56m in

Keep slight left at fork toward US 75 North: McKinney

Highway fork - watch signs carefully. Lane positioning matters here

Use the slight left lane. Toward US 75 North: McKinney
8
294 mi into trip | ~5h 15m 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

$40.60 one way

$81.19 round trip

$3.48/gal 25.4 MPG avg 104 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $3.89 $45.35 $90.69
premium $4.23 $49.30 $98.61
diesel $4.80 $55.97 $111.93

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

$41

Tolls

$1

Meals

$25–$50

Total

$67–$92

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

Estimated CO2 emission: 103.7 kg one way. Prices: EIA weekly data, 2026-07-13.

Driving Electric?

About $31 in charging · 1 stop · 66% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 88.9 1 $31.12 $14.23
Efficient EV 74.1 0 $25.94 $11.86
EV Truck/SUV 118.6 1 $41.50 $18.97

Gas CO2

104 kg

EV CO2

35 kg (66% 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 Jul 17, 2026

Origin

Leon Valley, TX

Late night in Leon Valley on Monday

Local time

1:52 AM

CDT

Current temp

90°F

Partly Sunny

SSE 10 mph 2% chance Live forecast

Special Weather Statement

Special Weather Statement issued July 17 at 4:16PM CDT by NWS Midland/Odessa TX

Flood Warning

Flood Warning issued July 17 at 2:38PM CDT until July 22 at 11:48AM CDT by NWS Austin/San Antonio TX

Destination

Plano, TX

Late night in Plano on Monday

Local time

1:52 AM

CDT

Current temp

93°F

Partly Sunny

S 10 mph 18% chance Live forecast

Special Weather Statement

Special Weather Statement issued July 17 at 4:16PM CDT by NWS Midland/Odessa TX

Flood Warning

Flood Warning issued July 17 at 2:38PM CDT until July 22 at 11:48AM CDT by NWS Austin/San Antonio TX

96°F

Troy, TX

148 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

3 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

5h 19m 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

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 ~12 min detour Free near mile 184
View on nps.gov
San Antonio Missions National Historical Park

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...

14 mi from route ~36 min detour Free near mile 10.2
View on nps.gov

Park data from the National Park Service API. Alerts update every 2 hours.

What kind of drive is this?

About 30% of this 296.4-mile drive is on highways, with the longest stretch on surface roads measuring 188.3 miles along the Purple Heart Trail. You'll transition from more open highway driving on I 35E to surface streets as you approach your destination. The extensive mileage on surface roads means you'll encounter more local traffic and varying speed limits before merging onto I 35E.

30% highway, the rest on surface roads — varied driving throughout.
27 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 188.3 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 218.9 miles in near I 35E.

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 296.4 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 218.9 miles (I 35E): Highway fork - watch signs carefully. Lane positioning matters here; at 275.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 276.8 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

857 ft 424 ft

Total Climb

652 ft

Total Descent

811 ft

Highest Point

857 ft

~105.8 mi in

Elevation Range

433 ft

Towns Mentioned on Route Signs

Based on OSRM destination-sign hints, not a full list of every settlement the road passes.

Between Leon Valley, TX and Plano, TX, road signs point toward Fort Worth, Texarkana, Convention Center, Mckinney and Bryan Street East.

Fort Worth

275.5 mi in | ~4h 54m

Texarkana

275.5 mi in | ~4h 54m

Convention Center

275.6 mi in | ~4h 54m

Mckinney

276.8 mi in | ~4h 55m

Bryan Street East

277.8 mi in | ~4h 57m

About the Cities

Starting in Leon Valley, TX

Full guide →

Founded 1952

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 5h 19m. Total distance: 296.4 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

5h 19m drive, comfortable solo distance.

Scenic Drive

Mixed highway & surface route profile with national parks nearby.

Frequently Asked Questions

The longest stretch is about 188.3 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 31 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 31 rest areas along the route for bathroom stops.

The main spots that need attention: at 218.9 miles (I 35E): Highway fork - watch signs carefully. Lane positioning matters here; at 275.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 276.8 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 and San Antonio Missions National Historical Park. See the National Parks section for detour distances and tips on detours.

Not recommended in a single day. At 5.3 hours each way, a round trip means 10.7 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Plano, TX before the return drive.

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.

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