Drive Time
4h 25m
Distance
295.4 mi
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$44
one way
The drive from La Porte, TX to McKinney, TX covers 295.4 miles and takes about 4h 25m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on West Main Street, North 9th Street, TX 146 North for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $43.95 one way before food or hotel costs.
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
147.7 miles from La Porte, TX
A natural place for your longest stop of the day , about 2h 12m into the drive .
Expect a 4h 25m drive with frequent turns across 295.4 miles of local and secondary roads.
| Road | Distance | Duration |
|---|---|---|
| West Main Street | Unavailable | Refreshing |
| North 9th Street | Unavailable | Refreshing |
| TX 146 North | Unavailable | Refreshing |
| TX 225 West | Unavailable | Refreshing |
| La Porte Freeway | Unavailable | Refreshing |
| Pasadena Freeway | Unavailable | Refreshing |
| I 610 North | Unavailable | Refreshing |
| East Loop South | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Step-by-step road directions between La Porte, TX and McKinney, TX.
Start on North Broadway Street
Turn right onto West Main Street
Turn right onto North 9th Street
Take the ramp straight toward TX 146 North
Merge slight left
Take the exit slight right toward TX 225 West: Pasadena, Houston
Continue on La Porte Freeway
Continue on Pasadena Freeway
Continue on La Porte Freeway
Take the exit slight right toward I 610 North
Merge slight left onto East Loop South
Take the exit slight right toward Hardy Toll Road North
Continue on Hardy Toll Road
Merge slight left
Continue on North Central Expressway
Take the exit slight right toward SRT South, TX 5: Sam Rayburn Tollway
Keep slight right
Merge slight left
Continue on South McDonald Street
Turn slight left
Continue on South Tennessee Street
Arrive at your destination
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 80 miles or 1h 11m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 147.7 miles or 2h 12m 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 37m
Traffic, exits, and arrival timing usually matter more near McKinney, TX than in the middle of the route.
Open the route before leaving La Porte, 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 La Porte, TX
This is one driving day of about 295.4 miles and 4h 25m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 147.7 mi from La Porte, TX · 2h 12m into the drive
Mid-route town
Meal stop
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.
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 147.7 miles from La Porte, TX, which is a good place for a longer meal and fuel stop.
The final approach into McKinney, TX usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around McKinney, TX.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$43.95 one way
$87.90 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $49.45 | $98.90 |
| premium | $4.59 | $53.39 | $106.79 |
| diesel | $3.99 | $46.44 | $92.88 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$44
Meals
$25–$50
Total
$69–$94
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 103.4 kg one way.
Driving Electric?
About $31 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 88.6 | 1 | $31.02 | $14.18 |
| Efficient EV | 73.9 | 0 | $25.85 | $11.82 |
| EV Truck/SUV | 118.2 | 1 | $41.36 | $18.91 |
Gas CO2
103 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. If you're planning ahead, check the forecast closer to your travel date.
Origin
Late night in La Porte on Saturday
Local time
5:42 AM
CDT
Current temp
72°F
Forecast unavailable right now
Destination
Late night in McKinney on Saturday
Local time
5:42 AM
CDT
Current temp
59°F
Forecast unavailable right now
Along the Route
61°F
Dallas, 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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
An early start around 7-8 AM gets you there with plenty of daylight left.
Explore more options from La Porte, TX or browse trips ending in McKinney, TX.
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