How far is Mount Vernon, TX from Houston, TX?
The driving distance from Mount Vernon, TX to Houston, TX is about 263.8 miles (424.6 km), with a travel time of about 04h 37m by car.
- The straight-line flight distance is about 236.8 miles (381.1 km).
- For a round trip, plan for roughly 09h 14m 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 04h 37m.
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.
Small city in Nacogdoches County, Texas
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Mount Vernon and Houston.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mount Vernon and Houston.
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1
Start on East Main Street
120 m · 10 sec · East Main Street
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2
Turn right onto Holbrook Street
1.9 mi · 4 min · Holbrook Street
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3
Turn left onto East Interstate 30
781 ft · 22 sec · East Interstate 30
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4
Take the ramp slight left
998 ft · 24 sec
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5
Merge slight left
12.2 mi · 12 min
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6
Take the exit slight right toward US 271 to US 67, SH 49, FM 1734: Mount Pleasant, Paris, Pittsburg
1647 ft · 44 sec
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7
Turn right onto West Ferguson Road
2184 ft · 47 sec · West Ferguson Road
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8
Turn straight onto Bill Ratliff Freeway
5.5 mi · 6 min · Bill Ratliff Freeway
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9
Continue on South US Highway 271
4.2 mi · 5 min · South US Highway 271
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10
Continue straight
22.6 mi · 26 min
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11
Turn straight
1.4 mi · 2 min
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12
Turn left
6.5 mi · 8 min
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13
At the end of the road, turn left
4.1 mi · 5 min
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14
At the end of the road, turn left onto West Upshur Avenue
2.1 mi · 3 min · West Upshur Avenue
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15
Turn right onto North Main Street
1758 ft · 23 sec · North Main Street
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16
Turn slight right onto South Tyler Street
1.6 mi · 2 min · South Tyler Street
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17
Turn left onto State Highway 135
11.3 mi · 13 min · State Highway 135
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18
Keep slight left
15 m · 1 sec
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19
Enter the roundabout and take exit 1 toward Houston Street
32 m · 2 sec · Houston Street
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20
Exit the roundabout onto Houston Street
1.1 km · 2 min · Houston Street
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21
At the end of the road, turn right onto South Henderson Boulevard
16.3 mi · 19 min · South Henderson Boulevard
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22
Continue on Highway 79
1.7 mi · 2 min · Highway 79
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23
Turn left onto US Route 259
16.2 mi · 18 min · US Route 259
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24
Continue on North Railroad Avenue
2.9 mi · 4 min · North Railroad Avenue
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25
Continue on US Route 259
3 mi · 3 min · US Route 259
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26
Continue on US Highway 259
11.2 mi · 13 min · US Highway 259
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27
Take the exit slight right toward US 59 South: Lufkin
68 m · 6 sec
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28
Continue straight
128 m · 12 sec
-
29
Continue straight
556 ft · 16 sec
-
30
Turn left
32 m · 4 sec
-
31
Turn right onto North US Highway 59
1.1 km · 48 sec · North US Highway 59
-
32
Continue on Northwest Stallings Drive
6.4 mi · 7 min · Northwest Stallings Drive
-
33
Continue on Stallings Drive
2015 ft · 26 sec · Stallings Drive
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34
Take the exit slight right
919 ft · 25 sec
-
35
Turn straight
68 m · 6 sec
-
36
Merge slight left onto South Street
1.3 mi · 2 min · South Street
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37
Continue on South US Highway 59
19.4 mi · 22 min · South US Highway 59
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38
Take the exit slight right toward South First Street
121 m · 10 sec
-
39
Turn straight onto South Medford Drive
1041 ft · 23 sec · South Medford Drive
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40
Turn left onto South First Street
4.1 mi · 5 min · South First Street
-
41
Continue on US 59
1.3 mi · 2 min · US 59
-
42
Continue on Diboll Relief Route
111 mi · 2 hr 2 min · Diboll Relief Route
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43
Take the exit slight right toward I 10 East, I 10 West: Beaumont, San Antonio
1018 ft · 25 sec
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44
Keep slight right to continue on I 10 West: San Antonio
1154 ft · 28 sec
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45
Merge slight left onto East Freeway
2497 ft · 35 sec · East Freeway
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46
Take the exit slight right toward San Jacinto Street, Main Street
932 ft · 23 sec
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47
Turn straight onto Providence Street
599 ft · 12 sec · Providence Street
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48
Continue on North San Jacinto Street
1636 ft · 32 sec · North San Jacinto Street
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49
Continue on Fannin Street
1878 ft · 51 sec · Fannin Street
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50
Turn right onto Prairie Street
1338 ft · 48 sec · Prairie Street
-
51
Turn right onto Louisiana Street
157 m · 17 sec · Louisiana Street
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52
Arrive at your destination
0 m · 1 sec · Louisiana Street
Car Route Details
A richer read on the saved driving route between Mount Vernon and Houston.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Diboll Relief Route
Continue on Diboll Relief Route
111 mi · 02h 02m
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 Mount Vernon and Mostly Sunny near Houston.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mount Vernon to Houston?
The road trip is about 263.8 miles (424.6 km) and usually takes 04h 37m 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?
Nacogdoches is a useful midpoint, sitting about 137.4 miles from Mount Vernon and 126.4 miles from Houston.
How much longer is the road route than the straight-line distance?
The direct path is about 236.8 miles (381.1 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 7:46 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $35.18 one way or $70.36 round trip. Estimated CO2 is about 82.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Mount Vernon and Mostly Sunny near Houston.
Stop Ideas Near Nacogdoches
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 Nacogdoches.
Nacogdoches, Texas
Longview
Tyler, TX
Marshall
Flight Path Map
This map shows the direct air route between Mount Vernon and Houston. Straight-line distance: 236.82 mi (381.13 km).
#1 Mount Vernon
Town in Texas, United States
| Population | 2,769 |
| Coordinates | 33.1887300, -95.2213300 |
| Altitude | 150 |
| Country | United States |
#2 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 |
End: Louisiana Street (-95.363596, 29.76347)
Estimated Travel Time
Distance: 425 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 47m |
| 40 mph (64.37 km/h) | 06h 35m |
| 50 mph (80.47 km/h) | 05h 16m |
| 60 mph (96.56 km/h) | 04h 23m |
| 70 mph (112.65 km/h) | 03h 46m |
| 80 mph (129 km/h) | 03h 17m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $35.18 | $70.36 |
| Mid-grade | $4.25 | $39.59 | $79.17 |
| Premium | $4.59 | $42.74 | $85.48 |
| Diesel | $3.99 | $37.17 | $74.35 |
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 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.