How far is Grand Prairie, TX from Galveston, TX?
The driving distance from Grand Prairie, TX to Galveston, TX is about 300.1 miles (482.9 km), with a travel time of about 05h 28m by car.
- The straight-line flight distance is about 271.3 miles (436.6 km).
- For a round trip, plan for roughly 10h 56m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 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 05h 28m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Grand Prairie and Galveston.
Turn-by-Turn Driving Directions
Step-by-step road directions between Grand Prairie and Galveston.
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1
Start on the route
67 m · 22 sec
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2
Turn left onto Northeast 5th Street
58 m · 14 sec · Northeast 5th Street
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3
Turn left onto East Main Street
1069 ft · 27 sec · East Main Street
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4
Turn right onto South Belt Line Road
5.4 mi · 10 min · South Belt Line Road
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5
Take the ramp left toward I 20 East
1720 ft · 42 sec
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6
Merge slight left onto Lyndon B Johnson Freeway
15.2 mi · 16 min · Lyndon B Johnson Freeway
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7
Take the exit slight right toward I 45 South: Houston
1607 ft · 34 sec
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8
Merge slight left onto Julius Schepps Freeway
227.2 mi · 3 hr 58 min · Julius Schepps Freeway
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9
Continue on Gulf Freeway
48.8 mi · 58 min · Gulf Freeway
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10
Continue on Broadway - Avenue J
2.3 mi · 4 min · Broadway - Avenue J
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11
Turn left onto Martin Luther King Boulevard - 29th Street
738 ft · 21 sec · Martin Luther King Boulevard - 29th Street
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12
Turn right onto Ball Street - Avenue H
762 ft · 26 sec · Ball Street - Avenue H
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13
Turn left onto 27th Street
79 m · 11 sec · 27th Street
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14
Arrive at your destination
0 m · 1 sec · 27th Street
Car Route Details
A richer read on the saved driving route between Grand Prairie and Galveston.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Julius Schepps Freeway
Merge slight left onto Julius Schepps Freeway
227 mi · 03h 58m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Cloudy leaving Grand Prairie and Mostly Cloudy near Galveston.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Grand Prairie to Galveston?
The road trip is about 300.1 miles (482.9 km) and usually takes 05h 28m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Madisonville is a useful midpoint, sitting about 150.2 miles from Grand Prairie and 149.8 miles from Galveston.
How much longer is the road route than the straight-line distance?
The direct path is about 271.3 miles (436.6 km), while the road route adds roughly 28.8 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 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 6:04 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $40.02 one way or $80.04 round trip. Estimated CO2 is about 94.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Grand Prairie and Mostly Cloudy near Galveston.
Stop Ideas Near Madisonville
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Madisonville.
Bryan, TX
Prairie View, TX
Flight Path Map
This map shows the direct air route between Grand Prairie and Galveston. Straight-line distance: 271.3 mi (436.61 km).
#1 Grand Prairie
The ninth most populous city in Texas.
| Population | 195,272 |
| Coordinates | 32.7459600, -96.9977800 |
| Altitude | 157 |
| Country | United States |
#2 Galveston
A city in Galveston County, Texas.
| Population | 50,085 |
| Coordinates | 29.3013500, -94.7977000 |
| Altitude | 2 |
| Country | United States |
End: Galveston (-94.7977, 29.30135)
Estimated Travel Time
Distance: 483 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 59m |
| 40 mph (64.37 km/h) | 07h 30m |
| 50 mph (80.47 km/h) | 06h 00m |
| 60 mph (96.56 km/h) | 05h 00m |
| 70 mph (112.65 km/h) | 04h 17m |
| 80 mph (129 km/h) | 03h 44m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $40.02 | $80.04 |
| Mid-grade | $4.25 | $45.03 | $90.06 |
| Premium | $4.59 | $48.62 | $97.24 |
| Diesel | $3.99 | $42.29 | $84.57 |
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 · May 07, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.