How far is Hallettsville, TX from Harris County, TX?
The driving distance from Hallettsville, TX to Harris County, TX is about 115.4 miles (185.7 km), with a travel time of about 02h 10m by car.
- The straight-line flight distance is about 97.3 miles (156.6 km).
- For a round trip, plan for roughly 04h 20m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CST.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 10m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Chance Rain Showers then Slight Chance Showers And Thunderstorms
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Hallettsville and Harris County.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hallettsville and Harris County.
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1
Start on South Texana Street
1.4 mi · 2 min · South Texana Street
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2
Continue on United States Highway 77
1141 ft · 15 sec · United States Highway 77
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3
Continue on US 77
6.8 mi · 8 min · US 77
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4
Continue on United States Highway 77
9.5 mi · 11 min · United States Highway 77
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5
Turn right onto Interstate Highway 10 Frontage Road
105 m · 10 sec · Interstate Highway 10 Frontage Road
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6
Take the ramp straight
1609 ft · 39 sec
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7
Merge slight left
79.7 mi · 1 hr 23 min
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8
Take the exit slight left toward I 10 Toll: Katy Tollway
1548 ft · 22 sec
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9
Merge slight left onto Katy Tollway
3.2 mi · 4 min · Katy Tollway
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10
Take the exit slight right
1092 ft · 15 sec
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11
Merge slight right onto Katy Freeway
4.4 mi · 6 min · Katy Freeway
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12
Take the exit slight right toward I 610
891 ft · 22 sec
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13
Keep slight left to continue on I 610 North
1.1 mi · 2 min
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14
Keep slight left to continue on US 290 West: Austin
2744 ft · 39 sec
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15
Keep slight right to continue on I 610 North
1404 ft · 34 sec
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16
Merge slight left onto North Loop West
2.7 mi · 3 min · North Loop West
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17
Take the exit slight right toward Yale Street
897 ft · 22 sec
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18
Turn straight onto North Loop West Frontage Road
2165 ft · 50 sec · North Loop West Frontage Road
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19
Turn left onto Yale Street
3.3 mi · 6 min · Yale Street
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20
Turn right onto West Parker Road
3021 ft · 2 min · West Parker Road
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21
Turn right onto Alfano Street
663 ft · 22 sec · Alfano Street
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22
At the end of the road, turn left onto East Wellington Street
144 m · 13 sec · East Wellington Street
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23
Arrive at your destination
0 m · 1 sec · East Wellington Street
Car Route Details
A richer read on the saved driving route between Hallettsville and Harris County.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Interstate Highway 10 Frontage Road
Merge slight left
79.7 mi · 01h 23m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Chance Rain Showers then Slight Chance Showers And Thunderstorms leaving Hallettsville and Chance Rain Showers near Harris County.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hallettsville to Harris County?
The road trip is about 115.4 miles (185.7 km) and usually takes 02h 10m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Sealy is a useful midpoint, sitting about 57.7 miles from Hallettsville and 57.8 miles from Harris County.
How much longer is the road route than the straight-line distance?
The direct path is about 97.3 miles (156.6 km), while the road route adds roughly 18.1 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 8:00 AM to 10:00 AM CST. If you want a more comfortable same-day return, try to leave by 2:10 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.99 one way or $29.97 round trip. Estimated CO2 is about 36.2 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers then Slight Chance Showers And Thunderstorms around Hallettsville and Chance Rain Showers near Harris County.
Stop Ideas Near Sealy
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 Sealy.
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Flight Path Map
This map shows the direct air route between Hallettsville and Harris County. Straight-line distance: 97.28 mi (156.56 km).
#1 Hallettsville
City in Texas
| Population | 2,642 |
| Coordinates | 29.4438500, -96.9410900 |
| Altitude | 71 |
| Country | United States |
#2 Harris County
County in Texas, United States
| Population | 4,738,253 |
| Coordinates | 29.8572800, -95.3923400 |
| Altitude | 22 |
| Country | United States |
End: Harris County (-95.39234, 29.85728)
Estimated Travel Time
Distance: 186 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 50m |
| 40 mph (64.37 km/h) | 02h 53m |
| 50 mph (80.47 km/h) | 02h 18m |
| 60 mph (96.56 km/h) | 01h 55m |
| 70 mph (112.65 km/h) | 01h 38m |
| 80 mph (129 km/h) | 01h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.68 | $14.99 | $29.97 |
| Mid-grade | $4.20 | $17.09 | $34.19 |
| Premium | $4.57 | $18.62 | $37.23 |
| Diesel | $5.78 | $23.51 | $47.02 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
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