How far is Pecos, TX from Grand Prairie, TX?
The driving distance from Pecos, TX to Grand Prairie, TX is about 414.3 miles (666.7 km), with a travel time of about 06h 15m by car.
- The straight-line flight distance is about 391 miles (629.3 km).
- For a round trip, plan for roughly 12h 31m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 06h 15m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Pecos and Grand Prairie.
Turn-by-Turn Driving Directions
Step-by-step road directions between Pecos and Grand Prairie.
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1
Start on East 6th Street
20 m · 5 sec · East 6th Street
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2
Turn right onto South Cedar Street
1.8 mi · 2 min · South Cedar Street
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3
Take the exit left toward I 20 East: Odessa
1781 ft · 44 sec
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4
Merge slight left
378.6 mi · 6 hr 20 min
-
5
Keep slight left to continue on West Freeway
15.2 mi · 17 min · West Freeway
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6
Continue on Tom Landry Freeway
17.4 mi · 22 min · Tom Landry Freeway
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7
Take the exit slight right toward PGBT South: President George Bush Turnpike
1778 ft · 43 sec
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8
Merge slight left onto President George Bush Turnpike
3024 ft · 37 sec · President George Bush Turnpike
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9
Take the exit slight right toward TX 180: Main Street, Jefferson Street
1455 ft · 28 sec
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10
Turn straight onto North State Highway 161
136 m · 10 sec · North State Highway 161
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11
Turn left onto Dalworth Street
1.1 km · 2 min · Dalworth Street
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12
Turn slight left onto West Main Street
2155 ft · 51 sec · West Main Street
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13
Continue on East Main Street
1793 ft · 46 sec · East Main Street
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14
Turn left
23 m · 5 sec
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15
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Pecos and Grand Prairie.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 20 East
Merge slight left
379 mi · 06h 20m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Sunny leaving Pecos and Mostly Cloudy near Grand Prairie.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Pecos to Grand Prairie?
The road trip is about 414.3 miles (666.7 km) and usually takes 06h 15m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Sweetwater is a useful midpoint, sitting about 207.7 miles from Pecos and 206.5 miles from Grand Prairie.
How much longer is the road route than the straight-line distance?
The direct path is about 391 miles (629.3 km), while the road route adds roughly 23.3 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $55.25 one way or $110.50 round trip. Estimated CO2 is about 129.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Pecos and Mostly Cloudy near Grand Prairie.
Stop Ideas Near Sweetwater
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Mustang Harbor Splash Pad
City of Sweetwater
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Sweetwater.
Flight Path Map
This map shows the direct air route between Pecos and Grand Prairie. Straight-line distance: 391 mi (629.26 km).
#1 Pecos
City in Texas
| Population | 10,488 |
| Coordinates | 31.4229100, -103.4932300 |
| Altitude | 787 |
| Country | United States |
#2 Grand Prairie
The ninth most populous city in Texas.
| Population | 195,272 |
| Coordinates | 32.7459600, -96.9977800 |
| Altitude | 157 |
| Country | United States |
End: (-96.997772, 32.74596)
Estimated Travel Time
Distance: 667 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 13h 48m |
| 40 mph (64.37 km/h) | 10h 21m |
| 50 mph (80.47 km/h) | 08h 17m |
| 60 mph (96.56 km/h) | 06h 54m |
| 70 mph (112.65 km/h) | 05h 55m |
| 80 mph (129 km/h) | 05h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $55.25 | $110.50 |
| Mid-grade | $4.25 | $62.16 | $124.33 |
| Premium | $4.59 | $67.12 | $134.24 |
| Diesel | $3.99 | $58.38 | $116.76 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Texas · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.