Origin
Port Arthur, TX
Afternoon in Port Arthur on Sunday
Local time
2:29 PM
CDT
Current temp
70°F
Unavailable
Live forecast
Trip from Port Arthur, TX to Grand Prairie, TX
Drive Time
5h 57m
Distance
307.6 mi
495 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$47
one way
Port Arthur, TX
John Hill
Grand Prairie, TX
Ken Jacobsen
Trip Overview
Connecting the coastal landscapes of Port Arthur to the bustling suburban center of Grand Prairie, this 307.6-mile journey across Texas typically takes about 5 hours and 57 minutes of driving time. Because the route is straightforward and heavily highway-focused, it is perfectly manageable as a single-day trip. You should budget approximately $47 for fuel to complete the trek. Since both cities are located within the Great Plains region, the terrain remains relatively consistent throughout the transit. This drive is ideal if you are looking for a practical, efficient way to cross the state without the need for an overnight stop.
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
153.8 miles from Port Arthur, TX
A natural place for your longest stop of the day , about 3h into the drive .
Drive Character
Expect a highly efficient transit, as 94% of this route is comprised of highway driving. You will spend the bulk of your time on US 69 and US Highway 175, which facilitate a steady pace for the duration of the trip. The longest uninterrupted stretch covers 150.1 miles on US 69, requiring you to remain focused and comfortable behind the wheel for extended periods. While the route feels like a dedicated highway-focused drive, the transition from the Gulf Coast area toward the Dallas-Fort Worth metroplex provides a clear, functional connection between these two distinct Texas hubs.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 38 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
US 69 is the longest continuous segment at about 150.1 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on US 69 and US Highway 175 West. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.4 miles in near US 69; US 96; US 287 / Memorial Boulevard.
Route Complexity
10/10
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 23 significant decision points across 307.6 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 1.4 miles (US 69; US 96; US 287 / Memorial Boulevard): Lane positioning matters here; at 31.8 miles (US 69; US 287): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 293.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Critical Maneuvers
5 of 23 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
6
1.4 mi into trip
|
~3m in
|
US 69; US 96; US 287 / Memorial Boulevard
At end of road, turn left onto US 69; US 96; US 287 / Memorial Boulevard
Lane positioning matters here
Use the none lane.
8
31.8 mi into trip
|
~37m in
|
US 69; US 287
Keep slight left at fork onto US 69; US 287 toward US 69 North, US 287 North: Kountze, Lufkin
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the none lane.
Toward US 69 North, US 287 North: Kountze, Lufk...
7
293.5 mi into trip
|
~5h 39m in
Take the exit toward I 30
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 284A
Toward I 30
7
293.6 mi into trip
|
~5h 39m in
Keep slight left at fork toward I 30 West
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 30 West
7
305.9 mi into trip
|
~5h 54m in
Take the exit toward Belt Line Road
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 34
Toward Belt Line Road
Towns Along This Route
Between Port Arthur, TX and Grand Prairie, TX, road signs point toward Lufkin and Jasper.
Lufkin
18.7 mi in
|
~22m
|
via US 69; US 96; US 287
Jasper
21.7 mi in
|
~26m
|
via US 69; US 96; US 287
Main Roads
| Road | Distance | Duration |
|---|---|---|
| US 69 | 150.1 mi | 2h 53m |
| US Highway 175 West | 78.4 mi | 1h 25m |
| US Highway 175 | 20.8 mi | 22m |
| Memorial Freeway | 15.8 mi | 16m |
| Tom Landry Freeway | 10.7 mi | 11m |
| Eastex Freeway | 10.2 mi | 11m |
| East Corsicana Street | 2.5 mi | 4m |
| Kurth Drive | 2.1 mi | 3m |
Longest stretch:
US 69
— 150.1 mi, about 2h 53m
Turn-by-Turn Driving Directions
Step-by-step road directions between Port Arthur, TX and Grand Prairie, TX.
1
Start on Augusta Avenue
197 ft
·
10 sec
·
Augusta Avenue
2
Turn left onto TX 87
0.9 mi
·
1 min
·
Gulfway Drive
3
Turn slight left onto Bluebonnet Avenue
0.4 mi
·
1 min
·
Bluebonnet Avenue
4
At end of road, turn left onto US 69; US 96; US 287
1.6 mi
·
2 min
·
Memorial Boulevard
Use the none lane.
5
Continue on US 69; US 96; US 287
16 mi
·
16 min
·
Memorial Freeway
Use the none / straight / slight right lanes.
6
Keep slight right at fork onto US 69; US 96; US 287
0.2 mi
·
22 sec
·
US 69; US 96; US 287
Toward I 10 East, US 69 North, US 96 North, US 287 North: Lake Charles, Lufkin
7
Keep slight left at fork onto US 69; US 96; US 287
2.8 mi
·
3 min
·
US 69; US 96; US 287
Toward I 10 East, US 69 North, US 96 North, US 287 North: Lake Charles, Lufkin
8
Take the exit onto US 69; US 96; US 287
10 mi
·
11 min
·
Eastex Freeway
Exit 853A
Toward US 69 North, US 96 North, US 287 North: Lufkin, Jasper
9
Keep slight left at fork onto US 69; US 287
94 mi
·
1 hr 46 min
·
US 69; US 287
Toward US 69 North, US 287 North: Kountze, Lufkin
Use the none lane.
10
Turn right onto US 69 Bus
0.6 mi
·
1 min
·
South Chestnut Street
11
Turn straight
304 ft
·
11 sec
12
Turn straight onto US 59 Bus; US 69 Bus
1.2 mi
·
2 min
·
South Timberland Drive
13
Turn left onto US 69 Bus; TX 103
2.1 mi
·
3 min
·
Kurth Drive
14
At end of road, turn left onto TX 103; Loop 287
0.6 mi
·
59 sec
·
Loop 287 Frontage Road
15
Take the ramp
0.1 mi
·
21 sec
16
Merge onto US 69
54 mi
·
1 hr 3 min
·
US 69
17
Turn left onto US 175
0.2 mi
·
19 sec
·
Alexander Boulevard
18
Continue on US 175
0.6 mi
·
56 sec
·
Frankston Highway
19
Continue on US 175
9.6 mi
·
10 min
·
US Highway 175 West
20
Turn slight right
3.8 mi
·
4 min
21
Merge onto US 175
1.9 mi
·
2 min
·
East Pine Street
22
Continue on US 175
21 mi
·
22 min
·
US Highway 175
23
Continue on US 175 Bus
2.5 mi
·
4 min
·
East Corsicana Street
24
Keep slight right at fork onto US 175 Bus
69 mi
·
1 hr 14 min
·
US Highway 175 West
Use the none / straight / slight right lanes.
25
Merge onto I 45
1.7 mi
·
1 min
·
Julius Schepps Freeway
26
Take the exit
0.2 mi
·
23 sec
Exit 284A
Toward I 30
Use the straight / slight right lanes.
27
Keep slight left at fork
0.5 mi
·
1 min
Toward I 30 West
Use the slight left / slight right lanes.
28
Keep slight left at fork
0.2 mi
·
25 sec
Use the none / straight / slight right lanes.
29
Merge onto I 30; US 67
0.8 mi
·
1 min
·
East R L Thornton Freeway
Use the none / straight / slight right lanes.
30
Continue on I 30
11 mi
·
11 min
·
Tom Landry Freeway
Use the none lane.
31
Take the exit
0.3 mi
·
23 sec
Exit 34
Toward Belt Line Road
Use the straight / slight right lanes.
32
Turn straight onto East Interstate 30
0.5 mi
·
50 sec
·
East Interstate 30
Use the straight / left / right lanes.
33
Turn left onto North Belt Line Road
0.7 mi
·
1 min
·
North Belt Line Road
34
Continue on FM 1382
0.1 mi
·
13 sec
·
North Belt Line Road
35
Turn right onto Davis Street
0.2 mi
·
26 sec
·
Davis Street
36
Turn slight right onto TX 180
15 ft
·
2 sec
·
East Main Street
37
Turn right
74 ft
·
5 sec
38
Arrive at destination
Trip Plan
To make the most of your nearly six-hour journey, plan for at least one substantial stop to stretch your legs and refuel. Since you are navigating primarily via US 69 and US Highway 175, keep an eye on your fuel gauge during that long 150.1-mile stretch to ensure you aren't caught off guard between service stations. Leaving early in the morning is your best strategy to avoid mid-day traffic congestion as you approach the Grand Prairie area. Because this is a single-day commitment, prioritize your comfort by packing snacks and water to minimize the need for frequent detours off the main highway 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.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 153.8 miles from Port Arthur, TX, or about 3h into the drive.
The longest continuous stretch on this route runs about 150.1 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 80 miles or 1h 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 153.8 miles or 3h 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 54m
Traffic, exits, and arrival timing usually matter more near Grand Prairie, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Port Arthur, 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 Port Arthur, TX
This is one driving day of about 307.6 miles and 5h 57m.
Your first comfortable stop window is around 80 miles from Port Arthur, 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 US 69 for about 150.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 153.8 mi from Port Arthur, TX · 3h into the drive
Mid-route town
Meal stop
154 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
Fuel and coffee
A short stop after about 80 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 153.8 miles from Port Arthur, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before US 69 if your tank is already low. That segment runs about 150.1 miles.
Arriving in Grand Prairie, TX
The final approach into Grand Prairie, 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 Grand Prairie, TX.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$46.99 one way
$93.98 round trip
$3.88/gal
25.4 MPG avg
108 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $51.49 | $102.99 |
| premium | $4.59 | $55.60 | $111.20 |
| diesel | $5.64 | $68.34 | $136.68 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$47
Meals
$25–$50
Total
$72–$97
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 107.6 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $32 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 92.3 | 1 | $32.30 | $14.76 |
| Efficient EV | 76.9 | 0 | $26.92 | $12.30 |
| EV Truck/SUV | 123 | 1 | $43.06 | $19.69 |
Gas CO2
108 kg
EV CO2
36 kg (67% 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.
Destination
Grand Prairie, TX
Afternoon in Grand Prairie on Sunday
Local time
2:29 PM
CDT
Current temp
60°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
10 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 57m 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.
Frequently Asked Questions
The drive from Port Arthur, TX to Grand Prairie, TX covers 307.6 miles and takes about 5h 57m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are US 69, US Highway 175 West, US Highway 175. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 153.8 miles from Port Arthur, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $46.99 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 23 significant decision points across 307.6 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.
The main spots that need attention: at 1.4 miles (US 69; US 96; US 287 / Memorial Boulevard): Lane positioning matters here; at 31.8 miles (US 69; US 287): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 293.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Between Port Arthur, TX and Grand Prairie, TX, road signs point toward Lufkin and Jasper.
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