Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards
Drive Time
4h 41m
Distance
234.4 mi
377 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$35
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Plano, TX
Wikimedia Commons
Sam Rayburn, TX
Action Construction Equipment Ltd. - ACE
Plano, TX to Sam Rayburn, TX is 234.4 miles and takes about 4h 41m via C F Hawn Freeway and US Highway 175 East, with a fuel budget near $35 and enough daylight to finish in a day. This trip stays within Texas, moving from the Great Plains region to another part of the Great Plains. Expect a straightforward, highway-focused journey that's easily manageable in a single day. The overall drive is designed for efficiency, making it a practical choice if you're looking for a direct route between these two points.
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
117.2 miles from Plano, TX
A natural place for your longest stop of the day , about 2h 13m into the drive .
Weekend Trip
Doable as a same-day drive at 4h 41m. Total distance: 234.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 41m drive, comfortable solo distance.
This drive is primarily highway-focused, with 67% of the journey utilizing major roadways. You'll encounter the longest uninterrupted stretch on C F Hawn Freeway, covering 58.5 miles. The route predominantly follows US Highway 175 East, offering a consistent driving experience for much of the trip. Expect a relatively smooth progression with minimal deviations from the main thoroughfares, allowing for steady travel.
This is a straightforward highway drive that stays mostly on C F Hawn Freeway and East Denman Avenue. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.6 miles in near Central Expressway.
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 20 significant decision points across 234.4 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 0.6 miles (Central Expressway): Lane positioning matters here; at 7.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 8.1 miles: Highway fork - watch signs carefully. Lane positioning matters here.
These are the spots where you need to pay the most attention. Preview them before you drive.
Turn left onto Central Expressway
Lane positioning matters here
Take the exit toward I 635
Exit ramp - move to the correct lane early. Lane positioning matters here
Keep slight left at fork toward I 635 East
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit toward US 175 East: Kaufman
Exit ramp - move to the correct lane early. Lane positioning matters here
Turn left onto RE 255 / Sam Rayburn Parkway
Lane positioning matters here
| Road | Distance | Duration |
|---|---|---|
| C F Hawn Freeway | 58.5 mi | 1h 3m |
| East Denman Avenue | 21.2 mi | 24m |
| US Highway 175 East | 20.8 mi | 22m |
| US Highway 69 South | 20.8 mi | 23m |
| Lyndon B Johnson Freeway | 18.5 mi | 19m |
| East Main Street | 18.1 mi | 27m |
| Rusk Street | 15.1 mi | 19m |
| US Highway 175 | 13.3 mi | 14m |
Step-by-step road directions between Plano, TX and Sam Rayburn, TX.
Start on East 15th Street
Turn left onto Central Expressway
Take the ramp
Merge onto US 75
Take the exit
Keep slight left at fork
Keep slight left at fork
Merge onto I 635
Continue on I 635
Take the exit
Merge onto US 175
Continue on US 175 Bus
Turn left onto US 175 Bus; TX 31 Bus
Continue on US 175 Bus
Continue on US 175
Continue on US 175
Continue on US 175
Continue on US 175
At end of road, turn right onto US 69
Continue on US 69
Continue on US 69
Continue on US 69
Continue on US 69
Continue on US 69
Continue on US 69
Take the exit
Continue on Loop 287 Frontage Road
Continue on Loop 287
Turn right onto US 69 Bus
Turn straight onto US 59 Bus; US 69 Bus; TX 103
Turn left onto US 69 Bus
Turn left onto US 69 Bus
Take the exit
Turn left onto TX 63
Turn left onto RE 255
Turn left onto FM 1007
Arrive at destination
Given the manageable 4h 41m duration, this trip is best suited for a single day, allowing you to depart anytime and arrive before evening. With only one recommended stop, you have plenty of flexibility to pace yourself. Keep an eye on your fuel, as the estimated cost is around $35, and plan your fill-ups accordingly, especially since the longest stretch without a town might be significant. Consider starting your drive in the morning to maximize daylight and enjoy a relaxed arrival in Sam Rayburn.
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 59m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 117.2 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 43m
Traffic, exits, and arrival timing usually matter more near Sam Rayburn, TX than in the middle of the route.
Open the route before leaving Plano, 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 Plano, TX
This is one driving day of about 234.4 miles and 4h 41m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 117.2 mi from Plano, TX · 2h 13m into the drive
Mid-route town
Meal stop
117 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 52 miles helps settle the day before fatigue starts building.
The midpoint is around 117.2 miles from Plano, TX, which is a good place for a longer meal and fuel stop.
The final approach into Sam Rayburn, 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 Sam Rayburn, TX.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$35.42 one way
$70.84 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $38.77 | $77.54 |
| premium | $4.54 | $41.85 | $83.70 |
| diesel | $5.61 | $51.75 | $103.51 |
Estimated Tolls: $0.56
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
$35
Tolls
$1
Meals
$25–$50
Total
$61–$86
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 82 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $25 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 70.3 | 0 | $24.61 | $11.25 |
| Efficient EV | 58.6 | 0 | $20.51 | $9.38 |
| EV Truck/SUV | 93.8 | 1 | $32.82 | $15.00 |
Gas CO2
82 kg
EV CO2
27 kg (67% 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.
Current conditions at both ends of the drive.
Origin
Evening in Plano on Friday
Local time
8:38 PM
CDT
Current temp
87°F
Mostly Sunny
Destination
Evening in Sam Rayburn on Friday
Local time
8:38 PM
CDT
Current temp
64°F
Unavailable
59°F
Chandler, TX
117 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.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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