Trip from Lakeway, TX to McKinney, TX
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Jul 21, 2026 · Editorial standards
Drive Time
4h 20m
Distance
235.2 mi
379 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$32
one way
EV Charging
Unknown
Best Time to Leave
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Lakeway, TX
Danny Meneses
McKinney, TX
Wikimedia Commons
Trip Overview
If you are planning a trip from Lakeway to McKinney, prepare for a 235.7-mile journey that typically takes about 3 hours and 47 minutes. This route stays entirely within the Great Plains region of Texas, making it a manageable excursion that works perfectly as a single-day trip. You should budget approximately $35 for fuel to cover the distance. Because the drive is straightforward, you won't need to worry about splitting it into multiple days. Whether you are heading north for business or a weekend visit, this route provides a clear, practical path between the two 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
117.6 miles from Lakeway, TX
A natural place for your longest stop of the day , about 2h 13m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Purple Heart Trail | 113 mi | 1h 55m |
| I 35E | 56.2 mi | 58m |
| North Central Expressway | 26.6 mi | 28m |
| Ranch Road 620 South | 14.6 mi | 21m |
| State Highway 45 North | 7.1 mi | 7m |
| South Jack Kultgen Expressway | 6.6 mi | 7m |
| Lakeway Boulevard | 1.2 mi | 3m |
| South Tennessee Street | 1.1 mi | 2m |
Traffic on I-35
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
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 Lakeway, TX and McKinney, TX.
Start on this road
Turn left onto Lohmans Crossing Road
Turn left onto Lakeway Boulevard
Turn left onto RM 620
Take the ramp
Continue on TX 45 Toll
Take the exit
Merge onto I 35
Continue on I 35
Continue on I 35; US 77
Keep slight right at fork onto I 35E
Take the exit
Keep slight left at fork
Keep slight right at fork
Keep slight left at fork
Continue on I 30; US 67
Take the exit
Keep slight left at fork
Keep slight right at fork
Merge onto US 75
Continue on US 75
Take the exit
Keep slight right at fork
Merge onto Spur 399
Continue on TX 5
Turn slight left
Continue on South Tennessee Street
Arrive at destination
Trip Plan
Since this is a sub-four-hour drive, you have the flexibility to depart at a time that best suits your schedule without needing an overnight stop. Plan for at least one dedicated break to stretch your legs and refresh during the 3-hour and 47-minute transit. Given the turn-heavy profile of the route, stay alert when navigating the local roads early in your drive to ensure you don't miss a transition. Keep your $35 fuel budget in mind, and consider fueling up before you leave Lakeway to avoid unnecessary stops. Because the route relies on local roads rather than major highways, check your navigation frequently to stay on the intended path.
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.
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 52 miles or 1h 4m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 117.6 miles or 2h 13m 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 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 Lakeway, 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 Lakeway, TX
This is one driving day of about 235.2 miles and 4h 20m.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
118 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
A short stop after about 52 miles helps settle the day before fatigue starts building.
The midpoint is around 117.6 miles from Lakeway, 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 113 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
Pilot Travel Center
Hill County Southbound Rest Area
Flying J Travel Center
Love's Travel Stop
Love's Travel Stop
Petro Stopping Centers
Buc-ee's
Service Plaza
QuikTrip
Ascent Travel Center
Bell County Northbound Rest Area
Bell County Southbound Rest Area
QuikTrip
Walburg Travel Center & Food Court
Road Ranger
Love's Travel Stop
Buc-ee's
TA
Service Plaza
Love's Travel Stop
Rest Area
Rest Area
Rest Area
Rest Area
Rest Area
Minuteman Press
SoPac Trail Rest Area
Service Plaza
Pilot Travel Center
City Park
Near the end, short detour
Dallas, Texas
Hours: 10 am–5 pm
+19724823055
Visit websiteLakeline Park
Near the start, short detour
Cedar Park, Texas
+15124015500
Visit websiteDark Hour Haunted House
Near the end, short detour
Plano, Texas
+14692980556
Visit website11th Hour Escape
Near the end, short detour
Plano, Texas
Hours: 12–5:30 pm
+14692095978
Visit websiteHeard Natural Science Museum & Wildlife Sanctuary
Near the end, short detour
McKinney, Texas
Hours: 9 am–4 pm
+19725625566
Visit websiteHeritage Farmstead Museum
Near the end, short detour
Plano, Texas
Hours: Closed
+19728810140
Visit websitePlace data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 175 decision points cluster between mile 144.6 and 231.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Keep slight right at fork onto I 35E toward I 35E: Dallas
Highway fork - watch signs carefully. Lane positioning matters here
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
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
Keep slight left at fork toward US 75 North: McKinney
Highway fork - watch signs carefully. Lane positioning matters here
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
Fuel & Cost
Regular Gas
$32.21 one way
$64.43 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $3.89 | $35.98 | $71.97 |
| premium | $4.23 | $39.12 | $78.25 |
| diesel | $4.80 | $44.41 | $88.82 |
Estimated Tolls: $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
$32
Tolls
$2
Meals
$25–$50
Total
$59–$84
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 82.3 kg one way. Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $25 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 70.6 | 0 | $24.70 | $11.29 |
| Efficient EV | 58.8 | 0 | $20.58 | $9.41 |
| EV Truck/SUV | 94.1 | 1 | $32.93 | $15.05 |
Gas CO2
82 kg
EV CO2
28 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.
Origin
Lakeway, TX
Evening in Lakeway on Monday
Local time
7:03 PM
CDT
Current temp
94°F
Mostly Sunny
Flood Warning
Flood Warning issued July 18 at 9:55AM CDT until July 19 at 11:00AM CDT by NWS Austin/San Antonio TX
Flood Warning
Flood Warning issued July 18 at 9:53AM CDT until July 19 at 7:15PM CDT by NWS Austin/San Antonio TX
Destination
McKinney, TX
Evening in McKinney on Monday
Local time
7:03 PM
CDT
Current temp
95°F
Mostly Sunny
Flood Warning
Flood Warning issued July 18 at 9:55AM CDT until July 19 at 11:00AM CDT by NWS Austin/San Antonio TX
Flood Warning
Flood Warning issued July 18 at 9:53AM CDT until July 19 at 7:15PM CDT by NWS Austin/San Antonio TX
100°F
Italy, TX
118 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 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 20m 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...
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
This trip is defined by its turn-heavy local nature rather than a high-speed interstate experience. You will begin your journey navigating local roads like Lohmans Crossing Road, Lakeway Boulevard, and Ranch Road 620 South. With a highway share of 0%, expect a more hands-on driving experience where you stay engaged with local navigation. Since the longest stretch on any single road—such as Lohmans Crossing—is effectively 0 miles, you will find yourself transitioning between local segments throughout the duration of the trip. The character of the drive remains consistent, requiring your full attention as you move through these Texas communities.
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 144.6 miles in near I 35E.
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 235.2 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 144.6 miles (I 35E): Highway fork - watch signs carefully. Lane positioning matters here; at 200.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 202.5 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
Total Climb
863 ft
Total Descent
992 ft
Highest Point
922 ft
~16.8 mi in
Elevation Range
524 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 Lakeway, TX and McKinney, TX, road signs point toward Fort Worth, Texarkana, Convention Center and Bryan Street East.
Fort Worth
Texarkana
Convention Center
Bryan Street East
About the Cities
Starting in Lakeway, TX
Full guide →Lakeway is a city in the Hill Country region of Texas. It is just outside of Austin.
Arriving in McKinney, TX
Full guide →Founded 1848
McKinney is a city in the Blackland Prairie region of 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 20m. Total distance: 235.2 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 20m drive, comfortable solo distance.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
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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