How far is Houston, TX from Premont, TX?

The driving distance from Houston, TX to Premont, TX is about 262.8 miles (422.9 km), with a travel time of about 05h 07m by car.

  • The straight-line flight distance is about 235.8 miles (379.5 km).
  • For a round trip, plan for roughly 10h 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.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
262.8 mi
05h 07m
Flight
235.82 mi
379.51 km direct

This drive is better planned with a longer stop or an overnight stay.

Learn Distance

Choose another destination from Houston.

Flight Distance

Direct air line
235.82 mi
Kilometers
379.51 km
Flight Time
00h 28m

Driving Distance

Road route
262.8 mi
Kilometers
422.93 km
Drive Time
05h 07m

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 07m.

Arrival Snapshot
Arrive in Premont
Thu, Apr 23, 9:13 AM CDT
Return by in Houston
Thu, Apr 23, 2:20 PM CDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Houston
2026-04-23T04:06
Arrive Premont
Thu, Apr 23, 9:13 AM CDT
Route Timing
05h 07m
One way by road
Best Departure Window
6:00 AM to 8:00 AM CDT
Leave early for more breathing room
Arrive between
11:07 AM to 1:07 PM CDT

An early departure helps you fit a real stop into the day without turning the return into a late-night drive.

Leave by
6:46 AM CDT
Keeps a same-day return open with about 04h 00m at the destination.
Back in Houston
9:00 PM CDT
Early departure recommended

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.

Mid-route stop
Inez
TX

Census designated place

From Houston
131.5 mi
02h 33m
To Premont
131.3 mi
02h 33m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
82°F
Thursday

Partly Sunny then Slight Chance Showers And Thunderstorms

Starts
Thu, Apr 23 6:00 AM CDT
Wind
5 to 15 mph SE
Destination
88°F
Thursday

Partly Sunny

Starts
Thu, Apr 23 6:00 AM CDT
Wind
5 to 14 mph SE

Driving Route Map

The map below follows the saved road route between Houston and Premont.

Turn-by-Turn Driving Directions

Step-by-step road directions between Houston and Premont.

  1. 1

    Start on Louisiana Street

    45 m · 12 sec · Louisiana Street

  2. 2

    Turn left onto Congress Street

    91 m · 15 sec · Congress Street

  3. 3

    Turn left onto Smith Street

    2.7 mi · 6 min · Smith Street

  4. 4

    Merge slight left onto Southwest Freeway

    32.8 mi · 38 min · Southwest Freeway

  5. 5

    Take the exit slight right toward Spur 10: Cottonwood, Church Road, Hartledge Road

    1158 ft · 28 sec

  6. 6

    Turn straight onto Southwest Freeway Frontage Road

    1.5 km · 2 min · Southwest Freeway Frontage Road

  7. 7

    Continue on Southwest Freeway Frontage Road

    2217 ft · 1 min · Southwest Freeway Frontage Road

  8. 8

    Continue on US 59 Southbound Frontage Road

    1.4 km · 2 min · US 59 Southbound Frontage Road

  9. 9

    Take the ramp straight

    1027 ft · 25 sec

  10. 10

    Merge slight left

    9.2 mi · 11 min

  11. 11

    Keep slight left

    6.6 mi · 8 min

  12. 12

    Take the exit slight right

    1.5 mi · 2 min

  13. 13

    Continue on US Highway 59

    74.7 mi · 1 hr 22 min · US Highway 59

  14. 14

    Keep slight left to continue on Spur 91

    1.6 km · 1 min · Spur 91

  15. 15

    Merge slight right onto US Highway 77 South

    33.2 mi · 38 min · US Highway 77 South

  16. 16

    Turn straight onto Alamo Street

    37.1 mi · 43 min · Alamo Street

  17. 17

    Take the exit straight toward I 37, US 77, I 69E

    538 ft · 13 sec

  18. 18

    Keep slight left

    1965 ft · 48 sec

  19. 19

    Merge slight right

    2.5 mi · 2 min

  20. 20

    Take the exit slight right toward I 69E, US 77: Kingsville, Brownsville

    28.6 mi · 31 min

  21. 21

    Take the exit slight right toward TX 141

    741 ft · 18 sec

  22. 22

    Turn straight onto South US Highway 77 Bypass

    774 ft · 25 sec · South US Highway 77 Bypass

  23. 23

    Turn right onto East King Avenue

    16.2 mi · 21 min · East King Avenue

  24. 24

    Take the ramp left

    1804 ft · 49 sec

  25. 25

    Merge slight left

    11 mi · 13 min

  26. 26

    Keep slight right

    1.8 mi · 3 min

  27. 27

    Turn right onto West Main Street

    26 m · 4 sec · West Main Street

  28. 28

    Arrive at your destination

    0 m · 1 sec · West Main Street

Car Route Details

A richer read on the saved driving route between Houston and Premont.

OSRM road route
Drive Character

Highway-focused drive

Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.

Directions
28 steps
7 turns on the saved route
Ramps & Exits
12
5 merges, 7 ramps or exits
Navigation Density
10.7 / 100 mi
Decision points by distance
Main Roads
US Highway 59
74.7 mi · 28%
Alamo Street
37.1 mi · 14%
US Highway 77 South
33.2 mi · 13%
Southwest Freeway
32.8 mi · 12%
East King Avenue
29.4 mi · 11%
I 69E
28.6 mi · 11%
Longest Stretch

US Highway 59

Continue on US Highway 59

74.7 mi · 01h 22m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

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.

Drive Time
05h 07m
Long day trip
Same-Day Return
10h 14m
Round-trip wheel time
Road vs Air
+27 mi
235.8 mi direct line
Halfway Stop
Inez
02h 33m from Houston
Leave By
6:46 AM CDT
Early departure recommended
Weather Watch

Partly Sunny then Slight Chance Showers And Thunderstorms leaving Houston and Partly Sunny near Premont.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Houston to Premont?

The road trip is about 262.8 miles (422.9 km) and usually takes 05h 07m 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?

Inez is a useful midpoint, sitting about 131.5 miles from Houston and 131.3 miles from Premont.

How much longer is the road route than the straight-line distance?

The direct path is about 235.8 miles (379.5 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 6:46 AM CDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $35.03 one way or $70.06 round trip. Estimated CO2 is about 82.4 kg one way.

What should you check before leaving?

Before you leave, expect Partly Sunny then Slight Chance Showers And Thunderstorms around Houston and Partly Sunny near Premont.

Flight Path Map

This map shows the direct air route between Houston and Premont. Straight-line distance: 235.82 mi (379.51 km).

Houston

#1 Houston

The fourth most populous city in the United States and the center of the Houston metropolitan area.

Population2,316,120
Coordinates29.7632800, -95.3632700
Altitude12
CountryUnited States
Premont

#2 Premont

City in Jim Wells County, Texas, United States

Population2,525
Coordinates27.3605900, -98.1236200
Altitude50
CountryUnited States
Start: Houston (-95.36327, 29.76328)
End: Premont (-98.12362, 27.36059)

Estimated Travel Time

Distance: 423 km by road

SpeedTime
30 mph (48.3 km/h)08h 45m
40 mph (64.37 km/h)06h 34m
50 mph (80.47 km/h)05h 15m
60 mph (96.56 km/h)04h 22m
70 mph (112.65 km/h)03h 45m
80 mph (129 km/h)03h 16m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
9.27 gal
35.1 L · about $35.03
Round trip
$70.06
18.54 gal · 70.2 L
Estimated CO2
82.4 kg one way
Round trip: 164.8 kg / 363 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.78 $35.03 $70.06
Mid-grade $4.25 $39.42 $78.83
Premium $4.59 $42.56 $85.12
Diesel $3.99 $37.02 $74.03

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

There is no time difference between Houston and Premont. The current time is 04:06:11.

Distance to Other Cities

Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.