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Trip from Bulverde, TX to McKinney, TX

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Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Oct 23, 2026 · Editorial standards

Drive Time

5h 31m

Distance

297.1 mi

478 km

Drive Score

10/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$45

one way

EV Charging

Unknown

Best Time to Leave

Save up to 40 min
4 AM
5h 19m ★
6 AM
5h 32m
8 AM
5h 59m
10 AM
5h 41m
12 PM
5h 39m
3 PM
5h 43m
5 PM
5h 57m
8 PM
5h 24m

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

city in Comal County, Texas, United States

Bulverde, TX

Wikimedia Commons

city in Collin County, Texas, United States

McKinney, TX

Wikimedia Commons

Trip Overview

Bulverde to McKinney is 297.1 miles and takes about 5h 31m via Purple Heart Trail and I-35E, with a fuel budget near $46 and enough daylight to finish in a day. This drive stays within Texas, moving from the Great Plains region to another part of the Great Plains. Expect a mix of highway speeds and surface roads, making it a straightforward trip for a single day. With only one recommended stop, you can cover the distance efficiently, keeping you on track to reach your destination without needing an overnight stay.

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

148.5 miles from Bulverde, TX

A natural place for your longest stop of the day , about 2h 51m into the drive .

Main Roads

Road Distance Duration
Purple Heart Trail 176.4 mi 3h 5m
I 35E 56.2 mi 58m
North Central Expressway 26.6 mi 28m
Farm-to-Market Road 1863 17.1 mi 25m
South Jack Kultgen Expressway 6.6 mi 7m
North Walnut Avenue 2.8 mi 6m
State Highway 46 West 1.5 mi 2m
Bulverde Road 1.1 mi 2m
Longest stretch: Purple Heart Trail — 176.4 mi, about 3h 5m

Traffic on I-35

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

Peak

4 PM

~3,999 veh/hr typical · worst 4,742

Quietest

2 AM

~661 veh/hr

Peak-to-quiet ratio

6×

busier at peak than in the quiet hours

12a 6a noon 6p 11p

Averaged across 104 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 Bulverde, TX and McKinney, TX.

1

Start on Bulverde Road

1.1 mi · 2 min · Bulverde Road
2

Continue on FM 1863

17 mi · 25 min · Farm-to-Market Road 1863
Use the left lane.
3

Turn right onto TX 46

1.5 mi · 2 min · State Highway 46 West
4

Continue on TX 46 Bus

2.8 mi · 6 min · North Walnut Avenue
5

Turn left onto Interstate 35 South

0.7 mi · 1 min · Interstate 35 South
6

Take the ramp

0.2 mi · 26 sec
Toward I 35 North Use the slight left lane.
7

Merge onto I 35

363 ft · 4 sec · Interstate Highway 35
8

Continue on I 35

48 mi · 52 min · Purple Heart Trail
Use the straight / slight right lanes.
9

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.
10

Continue on I 35

6.6 mi · 7 min · South Jack Kultgen Expressway
Use the straight / slight right lanes.
11

Continue on I 35; US 77

33 mi · 33 min · Purple Heart Trail
Use the straight / slight right lanes.
12

Keep slight right at fork onto I 35E

56 mi · 58 min · I 35E
Toward I 35E: Dallas Use the slight right lane.
13

Take the exit

0.4 mi · 41 sec
Exit 427A Toward I 30 East: Texarkana, Riverfront Boulevard, Griffin Street Use the slight right lane.
14

Keep slight left at fork

422 ft · 5 sec
Toward I 35E North, I 30 West: Denton, Fort Worth, Texarkana
15

Keep slight right at fork

0.4 mi · 32 sec
Toward I 30 East: Texarkana, Convention Center
16

Keep slight left at fork

385 ft · 6 sec
Toward I 30 East: Texarkana
17

Continue on I 30; US 67

0.8 mi · 1 min · East R L Thornton Freeway
18

Take the exit

0.5 mi · 45 sec
Exit 46 Toward I 45, US 75: Houston, McKinney Use the slight right lane.
19

Keep slight left at fork

0.5 mi · 1 min
Toward US 75 North: McKinney Use the slight left lane.
20

Keep slight right at fork

0.3 mi · 26 sec
Toward US 75 North: McKinney, Bryan Street East
21

Merge onto US 75

0.7 mi · 49 sec · Julius Schepps Freeway
Use the straight / slight right lanes.
22

Continue on US 75

27 mi · 28 min · North Central Expressway
Use the straight / right lanes.
23

Take the exit

0.3 mi · 21 sec
Exit 38C Toward SRT South, TX 5: Sam Rayburn Tollway Use the straight / slight right lanes.
24

Keep slight right at fork

0.7 mi · 1 min
Use the slight right lane.
25

Merge onto Spur 399

0.9 mi · 1 min · Spur 399
26

Continue on TX 5

1.0 mi · 1 min · South McDonald Street
27

Turn slight left

281 ft · 10 sec
28

Continue on South Tennessee Street

1.1 mi · 2 min · South Tennessee Street
29

Arrive at destination

North Tennessee Street

Trip Plan

Given the 5.5-hour drive time, departing in the morning will give you plenty of daylight to reach McKinney. While the drive is manageable in one day, the longest stretch of 176.4 miles might make you want to plan a brief stop. Keep an eye on your fuel gauge, as the estimated cost is $46, and ensure you fill up before heading into longer stretches. This route is flexible enough to accommodate a leisurely pace or a quicker transit, depending on your preference.

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 148.5 miles from Bulverde, TX, or about 2h 51m into the drive.
The longest continuous stretch on this route runs about 176.4 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 24m in

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

Halfway reset

Around 148.5 miles or 2h 51m 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 30m

Traffic, exits, and arrival timing usually matter more near McKinney, TX than in the middle of the route.

Before You Leave

+

Open the route before leaving Bulverde, 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 Bulverde, TX

This is one driving day of about 297.1 miles and 5h 31m.

Your first comfortable stop window is around 65 miles from Bulverde, 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 176.4 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

149 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

Austin, 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 148.5 miles from Bulverde, 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 176.4 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

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

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

Minuteman Press

1.5 mi from route

Pilot Travel Center

1.8 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

The Sophienburg Museum & Archives

4.6 ★ ★ ★ ★ ★

Near the start, right off the route

First break 0.8 mi from route ~2 min detour

New Braunfels, Texas

Hours: 10 am–4 pm

+18306291572

Visit website

Tube Chute

4.5 ★ ★ ★ ★ ★

Near the start, short detour

First break 1 mi from route ~3 min detour

New Braunfels, Texas

+18302214000

Visit website

Children's Park

4.7 ★ ★ ★ ★ ★

Near the start, short detour

First break 2.1 mi from route ~5 min detour

San Marcos, Texas

Hours: 6 am–11 pm

+15123938400

Visit website

Doris D Miller Park

4.8 ★ ★ ★ ★ ★

Around the midpoint, short detour

Halfway reset 1.7 mi from route ~4 min detour

Waco, Texas

Hours: Open 24 hours

Visit website

Heard Natural Science Museum & Wildlife Sanctuary

4.6 ★ ★ ★ ★ ★

Near the end, short detour

Home stretch 2.7 mi from route ~7 min detour

McKinney, Texas

Hours: 9 am–4 pm

+19725625566

Visit website

Calaboose African American History Museum

4.8 ★ ★ ★ ★ ★

Near the start, short detour

First break 2.4 mi from route ~6 min detour

San Marcos, Texas

Hours: 10 am–2 pm

+15123938421

Visit website

NTER - The Great Escape

4.6 ★ ★ ★ ★ ★

Later in the drive, ~10 min detour

Final third 4 mi from route ~10 min detour

Waxahachie, Texas

Hours: 5–9 pm

+12149801053

Visit website

Animal World & Snake Farm Zoo

4.6 ★ ★ ★ ★ ★

Near the start, ~11 min detour

First break 4.2 mi from route ~11 min detour

New Braunfels, Texas

Hours: 10 am–6 pm

+18304024603

Visit website

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

Heads-up: tricky spots

5 of 17

5 decision points cluster between mile 206.4 and 293 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

7
206.4 mi into trip | ~3h 51m 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
262.6 mi into trip | ~4h 50m 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
264.3 mi into trip | ~4h 52m 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
264.8 mi into trip | ~4h 53m 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
293 mi into trip | ~5h 24m in

Take the exit toward SRT South, TX 5: Sam Rayburn Tollway

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 38C Toward SRT South, TX 5: Sam Rayburn Tollway

Fuel & Cost

Regular Gas

$44.60 one way

$89.20 round trip

$3.81/gal 25.4 MPG avg 104 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.22 $49.35 $98.70
premium $4.57 $53.40 $106.79
diesel $6.28 $73.41 $146.82

Estimated Tolls: $2.13

Central Expressway (26.6 mi) $2.13

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

$45

Tolls

$2

Meals

$25–$50

Total

$72–$97

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

Estimated CO2 emission: 103.9 kg one way. Prices: EIA weekly data, 2026-10-19.

Driving Electric?

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

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 89.1 1 $31.20 $14.26
Efficient EV 74.3 0 $26.00 $11.88
EV Truck/SUV 118.8 1 $41.59 $19.01

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 Oct 19, 2026

Origin

Bulverde, TX

Evening in Bulverde on Thursday

Local time

8:56 PM

CDT

Current temp

51°F

Partly Cloudy

ENE 5 mph 0% chance Live forecast

Destination

McKinney, TX

Evening in McKinney on Thursday

Local time

8:56 PM

CDT

Current temp

50°F

Mostly Cloudy

0 mph 0% chance Live forecast

57°F

Troy, TX

149 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

1 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

5h 31m 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...

4 mi from route ~10 min detour Free near mile 174.1
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...

29 mi from route ~72 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 31% of this route is highway driving. You'll experience a longest stretch of 176.4 miles on Purple Heart Trail before transitioning to I-35E and North Central Expressway. Keep an eye out for the dense exits and merging traffic as you approach urban areas, especially on I-35E.

31% highway, the rest on surface roads — varied driving throughout.
29 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 176.4 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 206.4 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 17 significant decision points across 297.1 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 206.4 miles (I 35E): Highway fork - watch signs carefully. Lane positioning matters here; at 262.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 264.3 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

1,093 ft 414 ft

Total Climb

773 ft

Total Descent

1,238 ft

Highest Point

1,093 ft

Elevation Range

680 ft

Towns Mentioned on Route Signs

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

Between Bulverde, TX and McKinney, TX, road signs point toward Fort Worth, Texarkana, Convention Center and Bryan Street East.

Fort Worth

263 mi in | ~4h 50m

Texarkana

263 mi in | ~4h 50m

Convention Center

263.1 mi in | ~4h 51m

Bryan Street East

265.3 mi in | ~4h 54m

About the Cities

Starting in Bulverde, TX

Full guide →

Founded 1850

Arriving in McKinney, TX

Full guide →

Founded 1848

McKinney is a city in the Blackland Prairie region of Texas.

Top landmarks

  • • Heard-Craig House — historic place in McKinney, 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 31m. Total distance: 297.1 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

5h 31m drive, comfortable solo distance.

Scenic Drive

Mixed highway & surface route profile with national parks nearby.

Frequently Asked Questions

The longest stretch is about 176.4 miles on Purple Heart Trail. The full list of main roads is in the Roads section above.

Expect about $2.13 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 McKinney, 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 206.4 miles (I 35E): Highway fork - watch signs carefully. Lane positioning matters here; at 262.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 264.3 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 5.5 hours each way, a round trip means 11.1 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at McKinney, 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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