Origin
San Benito, TX
Night in San Benito on Sunday
Local time
9:58 PM
CDT
Current temp
71°F
Unavailable
Live forecast
Trip from San Benito, TX to Grand Prairie, TX
Drive Time
8h 11m
Distance
522.3 mi
841 km
Drive Score
7/10
Good drive
Same Day?
2-day trip
Fuel Cost
$80
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
8h 4m
★
6 AM
8h 12m
8 AM
8h 28m
10 AM
8h 17m
12 PM
8h 16m
3 PM
8h 18m
5 PM
8h 27m
8 PM
8h 7m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Grand Prairie, TX
Ken Jacobsen
Trip Overview
The drive from San Benito, TX to Grand Prairie, TX covers 522.3 miles and takes about 8h 11m behind the wheel. It usually feels better as a 2-day road trip than as one long push.
The route leans on South Sam Houston Boulevard, West Expressway 83, Highway 77 for much of the mileage, and the overall profile is long-distance drive. At current regular gas prices, budget about $79.78 one way before food or hotel costs.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
261.2 miles from San Benito, TX
A natural place for your longest stop of the day , about 4h 5m into the drive .
Drive Character
At 522.3 miles and 8h 11m of driving, this is a route where fuel stops, weather, and timing matter more than any single turn. The main roads are South Sam Houston Boulevard and West Expressway 83.
Expect a mix of faster highway mileage and slower local approaches near the beginning or end.
There are about 49 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
South Sam Houston Boulevard is one of the defining roads on this drive.
How Hard Is This Drive?
At 8h 11m, this is a long-haul route where pacing matters more than any single turn. There are only a few real navigation decisions along the way.
Route Complexity
4/10
Easy - simple navigation with a manageable amount of wheel time
The route itself is not hard, but at 8h 11m, endurance matters. Plan breaks every 2-3 hours. The 0 decision points are all manageable with basic attention.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from San Benito, TX to Grand Prairie, TX is straightforward, with well-signed roads and simple exits.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| South Sam Houston Boulevard | Unavailable | Refreshing |
| West Expressway 83 | Unavailable | Refreshing |
| Highway 77 | Unavailable | Refreshing |
| County Road 10 | Unavailable | Refreshing |
| County Road 79 | Unavailable | Refreshing |
| County Road 18 | Unavailable | Refreshing |
| Driscoll Bypass | Unavailable | Refreshing |
| TX 359 | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Longest stretch:
South Sam Houston Boulevard
— detailed segment metrics are refreshing.
Turn-by-Turn Driving Directions
Step-by-step road directions between San Benito, TX and Grand Prairie, TX.
1
Start on East Stenger Street
13 ft
·
8 sec
·
East Stenger Street
2
Turn left onto South Sam Houston Boulevard
0.5 mi
·
59 sec
·
South Sam Houston Boulevard
3
Turn right onto West Expressway 83
0.1 mi
·
15 sec
·
West Expressway 83
4
Take the ramp straight
0.3 mi
·
33 sec
5
Merge slight left onto U.S. Highway 77
95 mi
·
1 hr 45 min
·
U.S. Highway 77
6
Keep slight left
0.2 mi
·
14 sec
7
Merge slight right
1.2 mi
·
1 min
8
Continue on U.S. Highway 77
12 mi
·
12 min
·
U.S. Highway 77
9
Take the exit slight right
0.3 mi
·
34 sec
10
Turn straight onto US Highway 77 Frontage Road
486 ft
·
18 sec
·
US Highway 77 Frontage Road
11
Turn right onto County Road 10
1.0 mi
·
4 min
·
County Road 10
12
Turn left onto County Road 79
4.0 mi
·
15 min
·
County Road 79
13
Turn left onto County Road 18
0.2 mi
·
44 sec
·
County Road 18
14
Turn sharp right
1.1 mi
·
2 min
15
Take the ramp straight
0.4 mi
·
57 sec
16
Merge slight left onto Driscoll Bypass
2.3 mi
·
2 min
·
Driscoll Bypass
17
Continue on U.S. Highway 77
13 mi
·
14 min
·
U.S. Highway 77
18
Merge slight left
1.4 mi
·
1 min
19
Keep slight left
1.3 mi
·
1 min
20
Continue straight
18 mi
·
18 min
21
Take the exit slight right toward TX 359: Mathis, Skidmore
0.2 mi
·
33 sec
·
TX 359: Mathis, Skidmore
22
Turn right onto State Highway 359
12 mi
·
16 min
·
State Highway 359
23
At the end of the road, turn left onto South 8th Street
0.8 mi
·
56 sec
·
South 8th Street
24
Continue on US Highway 181 South
40 mi
·
45 min
·
US Highway 181 South
25
Continue on South Sunset Strip Drive
1.2 mi
·
1 min
·
South Sunset Strip Drive
26
Turn right onto West Main Street
0.8 mi
·
1 min
·
West Main Street
27
Keep slight left to continue on East Main Street
233 ft
·
4 sec
·
East Main Street
28
Continue on Helena Road
8.4 mi
·
10 min
·
Helena Road
29
Turn straight onto State Highway 80
24 mi
·
25 min
·
State Highway 80
30
Continue on South Nixon Avenue
1.0 mi
·
2 min
·
South Nixon Avenue
31
Continue on State Highway 80 North
31 mi
·
35 min
·
State Highway 80 North
32
Continue on US 183
10 mi
·
11 min
·
US 183
33
Continue on South Colorado Street
4.9 mi
·
8 min
·
South Colorado Street
34
Continue on United States Highway 183
0.2 mi
·
17 sec
·
United States Highway 183
35
Keep slight left to continue on TX 130 Toll North: Austin, Waco
0.5 mi
·
35 sec
·
TX 130 Toll North: Austin, Waco
36
Merge slight left onto Pickle Parkway
59 mi
·
54 min
·
Pickle Parkway
37
Keep slight left to continue on I 35 North: Waco
0.4 mi
·
50 sec
·
I 35 North: Waco
38
Merge slight left onto Purple Heart Trail
65 mi
·
1 hr 6 min
·
Purple Heart Trail
39
Continue on South Jack Kultgen Expressway
6.6 mi
·
7 min
·
South Jack Kultgen Expressway
40
Continue on Purple Heart Trail
33 mi
·
33 min
·
Purple Heart Trail
41
Keep slight right to continue on I 35E: Dallas
47 mi
·
48 min
·
I 35E: Dallas
42
Take the exit slight right toward I 20 West: Fort Worth
0.9 mi
·
2 min
·
I 20 West: Fort Worth
43
Merge slight left onto Lyndon B Johnson Freeway
9.0 mi
·
9 min
·
Lyndon B Johnson Freeway
44
Take the exit slight right toward FM 1382
0.3 mi
·
46 sec
·
FM 1382
45
Turn right onto South Belt Line Road
5.0 mi
·
8 min
·
South Belt Line Road
46
Turn slight right onto Southeast 9th Street
0.3 mi
·
50 sec
·
Southeast 9th Street
47
Turn left onto East Main Street
0.3 mi
·
33 sec
·
East Main Street
48
Turn right
75 ft
·
5 sec
49
Arrive at your destination
Trip Plan
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
This drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 261.2 miles from San Benito, TX, or about 4h 5m into the drive.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 115 miles or 1h 48m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 261.2 miles or 4h 5m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 261.2 miles or 4h 5m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 7h 15m
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 San Benito, 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.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from San Benito, TX
Aim for roughly 261 miles and 4.1 hours of wheel time on this day.
Day 2
Finish the approach into Grand Prairie, TX
Aim for roughly 261 miles and 4.1 hours of wheel time on this day.
Your first comfortable stop window is around 115 miles from San Benito, TX.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks rather than only quick fuel stops.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 261.2 mi from San Benito, TX · 4h 5m into the drive
First major stop
Coffee and fuel
172 mi into the route
Best for: Coffee, fuel, and an easy first stretch
This is a natural early stop once the first hours of the drive are behind you.
Second major stop
Overnight candidate
345 mi into the route
Best for: Hotel check-in, dinner, and a fresh start
This lines up well with a realistic day-end stop if you are breaking the drive into stages.
Find hotels in Killeen, TXOvernight Options
Night 1
261 mi · about 4.1h in
A practical overnight split lands near Austin, TX after about 261 miles or 4.1 hours of driving.
Find hotelsPacing Suggestions
Fuel and coffee
A short stop after about 115 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 261.2 miles from San Benito, TX, which is a good place for a longer meal and fuel stop.
Overnight split
Hotel stopFor a steadier pace, wrap day one after about 261 miles or 4.1 hours on the road.
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.
On a multi-day trip, keep the last day a little lighter so you reach Grand Prairie, TX with some flexibility left in the schedule.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$79.78 one way
$159.57 round trip
$3.88/gal
25.4 MPG avg
183 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $87.43 | $174.87 |
| premium | $4.59 | $94.40 | $188.81 |
| diesel | $5.64 | $116.04 | $232.07 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$80
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$210–$320
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 182.7 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $55 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 156.7 | 1 | $54.84 | $25.07 |
| Efficient EV | 130.6 | 1 | $45.70 | $20.89 |
| EV Truck/SUV | 208.9 | 2 | $73.12 | $33.43 |
Gas CO2
183 kg
EV CO2
61 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
Night in Grand Prairie on Sunday
Local time
9:58 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.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
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
11 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
8h 11m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from San Benito, TX to Grand Prairie, TX covers 522.3 miles and takes about 8h 11m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are South Sam Houston Boulevard, West Expressway 83, Highway 77. Expect a mix of highway and local road driving.
Consider an overnight stop or starting very early.
Yes. This route is usually more comfortable as a 2-day drive. A sensible stopping point is after roughly 261 miles on day one.
The midpoint is about 261.2 miles from San Benito, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $79.78 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 2 meaningful breaks for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
The route itself is not hard, but at 8h 11m, endurance matters. Plan breaks every 2-3 hours. The 0 decision points are all manageable with basic attention.
This route does not have any notably tricky sections. Most of the drive from San Benito, TX to Grand Prairie, TX is straightforward, with well-signed roads and simple exits.
The route from San Benito, TX to Grand Prairie, TX does not surface many named destination signs beyond the main corridor.
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