If you are planning to travel from Fort Worth to Porter Heights, expect a straightforward 239.3-mile journey that typically takes about 4 hours and 24 minutes. Since the entire trip stays within the Great Plains region of Texas, you will find a consistent landscape as you move between these two points. Budget approximately $37 for fuel to cover the distance, which is entirely manageable as a single-day trip. With 93% of the route consisting of highway driving, this is a highly efficient trek that rarely requires an overnight stay. You will primarily utilize US 287, I-45, and Conroe Porter Road to complete the transit.
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
119.6 miles from Fort Worth, TX
A natural place for your longest stop of the day
, about 2h 9m into the drive
.
Main Roads
Road
Distance
Duration
I 45
162.1 mi
2h 44m
US 287
50.7 mi
56m
Conroe Porter Road
6.7 mi
11m
Ronald Reagan Memorial Highway
5.7 mi
6m
FM 1314
4.8 mi
8m
South Freeway
3.3 mi
3m
South Loop 336 West
2.1 mi
3m
Interstate 45 North Frontage Road
0.8 mi
1m
Longest stretch:
I 45
— 162.1 mi, about 2h 44m
Turn-by-Turn Driving Directions
Step-by-step road directions between Fort Worth, TX and Porter Heights, TX.
1
Start on South Freeway
174 ft·3 sec·South Freeway
2
Take the ramp
0.3 mi·33 sec
Toward I 35W SouthUse the straight / slight left lanes.
3
Merge onto I 35W
3.2 mi·3 min·South Freeway
Use the straight / slight right lanes.
4
Take the exit
0.1 mi·14 sec
Exit 45BToward I 20 East: DallasUse the straight / slight right lanes.
5
Keep slight left at fork
0.8 mi·1 min
Toward I 20 East: DallasUse the slight left / slight right lanes.
6
Merge onto I 20
5.7 mi·6 min·Ronald Reagan Memorial Highway
Use the straight / slight right lanes.
7
Keep slight right at fork onto US 287
51 mi·56 min·US 287
Exit 444Toward US 287 South: Little Road, WaxahachieUse the slight right lane.
8
Keep slight right at fork
0.6 mi·1 min
Toward I 45 South: Corsicana
9
Merge onto I 45; US 287
162 mi·2 hr 44 min·I 45; US 287
Use the straight / slight right lanes.
10
Take the exit
0.2 mi·25 sec
Exit 84Toward Loop 336, TX 75 North: Frazier StreetUse the slight right lane.
11
Turn straight onto Interstate 45 North Frontage Road
0.8 mi·1 min·Interstate 45 North Frontage Road
Use the straight / left lanes.
12
Turn left onto Loop 336
2.1 mi·3 min·South Loop 336 West
Use the straight / left lanes.
13
Turn right onto FM 1314
6.7 mi·11 min·Conroe Porter Road
14
Continue on FM 1314
4.8 mi·8 min·FM 1314
15
Turn right onto Porter Lane
0.8 mi·1 min·Porter Lane
16
Turn left
0.5 mi·1 min
17
Arrive at destination
Trip Plan
To keep your drive smooth, plan for at least one dedicated stop to stretch your legs and refuel during the 4-hour and 24-minute transit. Leaving early in the morning is your best strategy for avoiding traffic congestion, especially when approaching the more populated segments of the route. Since you are spending nearly the entire journey on major arteries, keep a close eye on your fuel gauge during the 162.1-mile stretch on I-45 to ensure you do not run low between service stations. Because this is a compact, single-day trip, you have the flexibility to adjust your departure time based on your personal preference for morning or afternoon travel. Always check for construction updates on I-45 before you head out, as this major corridor is the backbone of your trip.
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 119.6 miles from Fort Worth, TX, or about 2h 9m into the drive.
The longest continuous stretch on this route runs about 162.1 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 53 miles or 1h in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 119.6 miles or 2h 9m 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 27m
Traffic, exits, and arrival timing usually matter more near Porter Heights, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Fort Worth, 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 Fort Worth, TX
This is one driving day of about 239.3 miles and 4h 24m.
Your first comfortable stop window is around 53 miles from Fort Worth, 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 I 45 for about 162.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 14
5 decision points cluster between mile 0 and 223.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0 mi into trip|~0m in
Take the ramp toward I 35W South
Lane positioning matters here
Use the straight / slight left lanes.
Toward I 35W South
7
3.5 mi into trip|~4m in
Take the exit toward I 20 East: Dallas
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 45B
Toward I 20 East: Dallas
7
3.6 mi into trip|~4m in
Keep slight left at fork toward I 20 East: Dallas
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 20 East: Dallas
9
10.1 mi into trip|~12m in|US 287
Keep slight right at fork onto US 287 toward US 287 South: Little Road, Waxahachie
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 444
Toward US 287 South: Little Road, Waxahachie
8
223.5 mi into trip|~3h 55m in
Take the exit toward Loop 336, TX 75 North: Frazier 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 84
Toward Loop 336, TX 75 North: Frazier Street
Fuel & Cost
Regular Gas
$36.16 one way
$72.32 round trip
$3.84/gal25.4 MPG avg84 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$39.58
$79.16
premium
$4.54
$42.73
$85.45
diesel
$5.61
$52.83
$105.67
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$36
Meals
$25–$50
Total
$61–$86
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 83.7 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
71.8
0
$25.13
$11.49
Efficient EV
59.8
0
$20.94
$9.57
EV Truck/SUV
95.7
1
$33.50
$15.32
Gas CO2
84 kg
EV CO2
28 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.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
Fort Worth, TX
Late night
in Fort Worth on Sunday
Local time
2:36 AM
CDT
Current temp
74°F
Unavailable
Live forecast
Destination
Porter Heights, TX
Late night
in Porter Heights on Sunday
Local time
2:36 AM
CDT
Current temp
62°F
Unavailable
Live forecast
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
12 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
4h 24m 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.
More Details
What kind of drive is this?
This trip is defined by a heavy reliance on high-speed transit, with highway travel accounting for the vast majority of your time behind the wheel. Prepare for a significant interstate grind, as your longest uninterrupted stretch covers 162.1 miles along I-45. While the initial segments involve navigating US 287, the character of the road shifts once you merge onto the main interstate corridor. You should anticipate steady, fast-paced driving conditions that favor efficiency over technical maneuvering. By the time you transition onto Conroe Porter Road for the final leg, the environment becomes more localized, offering a distinct change of pace from the long-haul highway sections.
93% highway — fuel and pacing are the main things to plan.
17 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 162.1 mi on I 45.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 45 and US 287. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 14 significant decision points across 239.3 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: near the start: Lane positioning matters here; at 3.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 3.6 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Fort Worth, TX to Porter Heights, TX, road signs begin pointing toward Loop 336 along the way.
Fort Worth is a city in the Prairies and Lakes region of Texas. With a population of approximately 1,020,000, it is Texas' 5th largest city. It is part of the Dallas-Fort Worth Metroplex, which has a population exceeding 6 million. Sometimes referred to as Cowtown, it is by far closer to its cowboy roots than neighboring Dallas. This article also covers North Richland Hills, a neighboring community.
Top landmarks
•Amon Carter Museum of American Art — art museum in Fort Worth, Texas
•Modern Art Museum of Fort Worth — art museum
•St. Patrick Cathedral in Fort Worth — church located in Fort Worth, Texas
Doable as a same-day drive at 4h 24m. Total distance: 239.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 24m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (93%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 162.1 miles on I 45. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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 Porter Heights, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: near the start: Lane positioning matters here; at 3.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 3.6 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Possible but tiring. At 4.4 hours each way, an in-and-out day trip would put you behind the wheel for 8.8 hours — manageable with a long break at Porter Heights, TX, but most travelers stay overnight.
