How far is Houston, TX from Plains, TX?
The driving distance from Houston, TX to Plains, TX is about 500.3 miles (805.2 km), with a travel time of about 09h 31m by car.
- The straight-line flight distance is about 429.7 miles (691.5 km).
- For a round trip, plan for roughly 19h 02m 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 09h 31m.
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 Lampasas County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Sunny
Driving Route Map
The map below follows the saved road route between Houston and Plains.
Turn-by-Turn Driving Directions
Step-by-step road directions between Houston and Plains.
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1
Start on Louisiana Street
761 ft · 25 sec · Louisiana Street
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2
Take the ramp straight toward I 10 West: San Antonio
2149 ft · 52 sec
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3
Merge slight right onto Katy Freeway
74.1 mi · 1 hr 21 min · Katy Freeway
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4
Take the exit slight right toward TX 71 West: La Grange, Austin
2832 ft · 33 sec
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5
Keep slight left
77.2 mi · 1 hr 22 min
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6
Continue on Bastrop Freeway
1.9 mi · 2 min · Bastrop Freeway
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7
Continue on East State Highway 71
2.2 mi · 3 min · East State Highway 71
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8
Take the exit slight right toward US 183 North, 183 Toll North: Lampasas
2773 ft · 1 min
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9
Merge slight left onto Bastrop Highway
2088 ft · 27 sec · Bastrop Highway
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10
Continue on Bergstrom Expressway
6.2 mi · 6 min · Bergstrom Expressway
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11
Continue straight
14.6 mi · 17 min
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12
Continue straight
14.6 mi · 15 min
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13
Continue on North US Highway 183
35.7 mi · 39 min · North US Highway 183
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14
Continue on South Key Avenue
2.3 mi · 5 min · South Key Avenue
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15
Continue on North US Highway 281
965 ft · 15 sec · North US Highway 281
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16
Keep slight left to continue on North US Highway 183
36.9 mi · 40 min · North US Highway 183
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17
At the end of the road, turn left
30.4 mi · 35 min
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18
Turn left onto Early Boulevard
1.7 mi · 2 min · Early Boulevard
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19
Continue on East Commerce Street
22 mi · 25 min · East Commerce Street
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20
Keep slight right to continue on Wallis Avenue
7.2 mi · 8 min · Wallis Avenue
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21
Turn right onto East Walnut Street
1.5 km · 1 min · East Walnut Street
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22
Continue on West Walnut Street
1 mi · 2 min · West Walnut Street
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23
Continue on State Highway 153
69 mi · 1 hr 14 min · State Highway 153
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24
Keep slight right to continue on State Highway 153
6 m · 1 sec · State Highway 153
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25
Turn right onto State Highway 70
10.4 mi · 11 min · State Highway 70
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26
Continue on Lamar Street
1.3 km · 1 min · Lamar Street
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27
Turn left onto Northwest Georgia Avenue
670 ft · 17 sec · Northwest Georgia Avenue
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28
Take the ramp slight left toward I 20 West: Midland
104 m · 8 sec
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29
Merge slight left
6 mi · 6 min
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30
Take the exit slight right toward US 84 West: Snyder, Lubbock
1721 ft · 20 sec
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31
Keep slight left
28.6 mi · 29 min
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32
Take the exit slight right toward US 180: Lamesa, Roby
1401 ft · 41 sec
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33
Turn left onto East US Highway 180
1325 ft · 23 sec · East US Highway 180
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34
Continue on East Roby Highway
2978 ft · 50 sec · East Roby Highway
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35
Continue on East Coliseum Drive
1.8 mi · 3 min · East Coliseum Drive
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36
Continue on 25th Street
1.6 mi · 2 min · 25th Street
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37
Continue on Lamesa Highway
1.2 km · 1 min · Lamesa Highway
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38
Continue on West Highway 180
13.6 mi · 20 min · West Highway 180
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39
Continue on US Highway 180
15.8 mi · 23 min · US Highway 180
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40
Continue on East Wasson Avenue
3039 ft · 53 sec · East Wasson Avenue
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41
Continue on US Highway 180
7.4 mi · 11 min · US Highway 180
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42
Turn right onto Farm to Market Road 1054
11.6 mi · 20 min · Farm to Market Road 1054
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43
Turn left onto County Road 139
32 m · 5 sec · County Road 139
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44
Arrive at your destination
0 m · 1 sec · County Road 139
Car Route Details
A richer read on the saved driving route between Houston and Plains.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
TX 71 West
Keep slight left
77.2 mi · 01h 22m
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.
Chance Showers And Thunderstorms leaving Houston and Sunny near Plains.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Houston to Plains?
The road trip is about 500.3 miles (805.2 km) and usually takes 09h 31m 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?
Lometa is a useful midpoint, sitting about 250.1 miles from Houston and 250.2 miles from Plains.
How much longer is the road route than the straight-line distance?
The direct path is about 429.7 miles (691.5 km), while the road route adds roughly 70.6 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 $66.70 one way or $133.40 round trip. Estimated CO2 is about 156.9 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Houston and Sunny near Plains.
Stop Ideas Near Lometa
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 Lometa.
Fort Hood, Texas
Killeen, Texas
McGregor
Temple
Flight Path Map
This map shows the direct air route between Houston and Plains. Straight-line distance: 429.69 mi (691.52 km).
#1 Houston
The fourth most populous city in the United States and the center of the Houston metropolitan area.
| Population | 2,316,120 |
| Coordinates | 29.7632800, -95.3632700 |
| Altitude | 12 |
| Country | United States |
#2 Plains
Town in Texas, United States
| Population | 1,655 |
| Coordinates | 32.9123200, -101.6445900 |
| Altitude | 901 |
| Country | United States |
End: Plains (-101.64459, 32.91232)
Estimated Travel Time
Distance: 805 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 16h 40m |
| 40 mph (64.37 km/h) | 12h 30m |
| 50 mph (80.47 km/h) | 10h 00m |
| 60 mph (96.56 km/h) | 08h 20m |
| 70 mph (112.65 km/h) | 07h 08m |
| 80 mph (129 km/h) | 06h 14m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $66.70 | $133.40 |
| Mid-grade | $4.25 | $75.05 | $150.10 |
| Premium | $4.59 | $81.03 | $162.06 |
| Diesel | $3.99 | $70.48 | $140.95 |
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 25, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.