How far is Sealy, TX from Dallas, TX?
The driving distance from Sealy, TX to Dallas, TX is about 238 miles (383.1 km), with a travel time of about 03h 54m by car.
- The straight-line flight distance is about 211 miles (339.5 km).
- For a round trip, plan for roughly 07h 48m 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 03h 54m.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Slight Chance Showers And Thunderstorms
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Sealy and Dallas.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sealy and Dallas.
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1
Start on the route
15 m · 6 sec
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2
Turn right onto Main Street
93 m · 14 sec · Main Street
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3
Continue on Main Street
128 m · 21 sec · Main Street
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4
Turn right onto Meyer Street
1.9 mi · 3 min · Meyer Street
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5
Continue on State Highway 36
9.9 mi · 10 min · State Highway 36
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6
Continue on South Front Street
1.4 mi · 2 min · South Front Street
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7
Turn sharp right onto East Main Street
574 ft · 10 sec · East Main Street
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8
Turn straight onto East Hill Street
15.1 mi · 23 min · East Hill Street
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9
Turn right onto Austin Street
1160 ft · 26 sec · Austin Street
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10
Turn left
1.4 mi · 2 min
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11
Continue straight
10.8 mi · 12 min
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12
Turn straight
57.7 mi · 1 hr 2 min
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13
Keep slight right to continue on North State Highway 6
5.8 mi · 6 min · North State Highway 6
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14
Continue on South Main Street
2.2 mi · 3 min · South Main Street
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15
Continue on North State Highway 6
37.5 mi · 37 min · North State Highway 6
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16
Continue on South Memorial Street
2.2 mi · 3 min · South Memorial Street
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17
Continue on East State Highway 6
9.1 mi · 9 min · East State Highway 6
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18
Take the exit slight right
1392 ft · 34 sec
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19
Turn right onto East Loop 340
4.9 mi · 7 min · East Loop 340
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20
Take the exit slight right
108 m · 11 sec
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21
Take the ramp straight toward I 35 North
1513 ft · 23 sec
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22
Merge slight left onto Purple Heart Trail
31.5 mi · 31 min · Purple Heart Trail
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23
Keep slight right to continue on I 35E: Dallas
58.1 mi · 1 hr 1 min
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24
Take the exit slight right toward Continental Avenue
1188 ft · 31 sec
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25
Turn right onto Continental Avenue
1275 ft · 31 sec · Continental Avenue
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26
Turn slight right onto North Lamar Street
132 m · 11 sec · North Lamar Street
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27
Arrive at your destination
0 m · 1 sec · North Lamar Street
Car Route Details
A richer read on the saved driving route between Sealy and Dallas.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
I 35E
Keep slight right to continue on I 35E: Dallas
58.1 mi · 01h 01m
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.
Partly Sunny then Slight Chance Showers And Thunderstorms leaving Sealy and Mostly Cloudy near Dallas.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sealy to Dallas?
The road trip is about 238 miles (383.1 km) and usually takes 03h 54m 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?
Marlin is a useful midpoint, sitting about 125.8 miles from Sealy and 112.3 miles from Dallas.
How much longer is the road route than the straight-line distance?
The direct path is about 211 miles (339.5 km), while the road route adds roughly 27 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 9:12 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $31.74 one way or $63.49 round trip. Estimated CO2 is about 74.7 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Slight Chance Showers And Thunderstorms around Sealy and Mostly Cloudy near Dallas.
Stop Ideas Near Marlin
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 Marlin.
Waco, TX
Temple
McGregor
Killeen, Texas
Flight Path Map
This map shows the direct air route between Sealy and Dallas. Straight-line distance: 210.95 mi (339.49 km).
#1 Sealy
City in Texas, United States
| Population | 6,443 |
| Coordinates | 29.7807900, -96.1571800 |
| Altitude | 61 |
| Country | United States |
#2 Dallas
The ninth most populous city in the United States and the center of the Dallas-Fort Worth metropolitan area.
| Population | 1,343,266 |
| Coordinates | 32.7830600, -96.8066700 |
| Altitude | 128 |
| Country | United States |
End: North Lamar Street (-96.806574, 32.783135)
Estimated Travel Time
Distance: 383 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 55m |
| 40 mph (64.37 km/h) | 05h 57m |
| 50 mph (80.47 km/h) | 04h 45m |
| 60 mph (96.56 km/h) | 03h 58m |
| 70 mph (112.65 km/h) | 03h 24m |
| 80 mph (129 km/h) | 02h 58m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $31.74 | $63.49 |
| Mid-grade | $4.25 | $35.72 | $71.43 |
| Premium | $4.59 | $38.56 | $77.13 |
| Diesel | $3.99 | $33.54 | $67.08 |
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.