How far is Laredo, TX from Silsbee, TX?

The driving distance from Laredo, TX to Silsbee, TX is about 452.8 miles (728.7 km), with a travel time of about 08h 05m by car.

  • The straight-line flight distance is about 377.4 miles (607.3 km).
  • For a round trip, plan for roughly 16h 10m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 6:00 AM to 7:30 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
452.77 mi
08h 05m
Flight
377.35 mi
607.28 km direct

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

Learn Distance

Choose another destination from Laredo.

Flight Distance

Direct air line
377.35 mi
Kilometers
607.28 km
Flight Time
00h 45m

Driving Distance

Road route
452.77 mi
Kilometers
728.66 km
Drive Time
08h 05m

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 08h 05m.

Arrival Snapshot
Arrive in Silsbee
Wed, Apr 29, 3:02 PM CDT
Return by in Laredo
Wed, Apr 29, 11:07 PM CDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Laredo
2026-04-29T06:57
Arrive Silsbee
Wed, Apr 29, 3:02 PM CDT
Route Timing
08h 05m
One way by road
Best Departure Window
6:00 AM to 7:30 AM CDT
Treat this as a longer travel day
Arrive between
2:05 PM to 3:35 PM CDT

Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.

Leave by
7:50 PM CDT
Keeps a same-day return open with about 08h 00m at the destination.
Back in Laredo
8:00 PM CDT
Overnight-style route

This departure sits inside the recommended comfort window for the route.

Halfway Point

A useful midpoint for breaks, coffee, or meeting in the middle.

Mid-route stop
Waelder
TX

City in Gonzales County, Texas, United States

From Laredo
226.4 mi
04h 02m
To Silsbee
226.4 mi
04h 02m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
78°F
Overnight

Partly Cloudy

Starts
Wed, Apr 29 12:00 AM CDT
Wind
10 mph SE
Destination
71°F
Overnight

Mostly Cloudy

Starts
Wed, Apr 29 12:00 AM CDT
Wind
0 to 5 mph S

Driving Route Map

The map below follows the saved road route between Laredo and Silsbee.

Turn-by-Turn Driving Directions

Step-by-step road directions between Laredo and Silsbee.

  1. 1

    Start on Matamoros Street

    1544 ft · 46 sec · Matamoros Street

  2. 2

    Turn left onto San Dario Avenue

    553 ft · 11 sec · San Dario Avenue

  3. 3

    Continue on Purple Heart Trail

    144.4 mi · 2 hr 27 min · Purple Heart Trail

  4. 4

    Continue on South Pan Am Expressway

    8.4 mi · 10 min · South Pan Am Expressway

  5. 5

    Take the exit slight right toward I 10 East, US 90 West, US 90 East, US 87 South: Houston, Del Rio

    616 ft · 15 sec

  6. 6

    Keep slight right to continue on I 10 East, US 90 East, US 87 South: Houston

    2146 ft · 52 sec

  7. 7

    Merge slight left onto Jose Lopez Freeway

    8 mi · 9 min · Jose Lopez Freeway

  8. 8

    Continue on 90th Infantry Division Highway

    22.2 mi · 23 min · 90th Infantry Division Highway

  9. 9

    Continue on I 10 East: Houston, Austin, Waco

    151.1 mi · 2 hr 34 min

  10. 10

    Take the exit slight left toward I 10 Toll: Katy Tollway

    1548 ft · 22 sec

  11. 11

    Merge slight left onto Katy Tollway

    3.2 mi · 4 min · Katy Tollway

  12. 12

    Take the exit slight right

    1092 ft · 15 sec

  13. 13

    Merge slight right onto Katy Freeway

    10.9 mi · 14 min · Katy Freeway

  14. 14

    Continue on East Freeway

    5.8 mi · 7 min · East Freeway

  15. 15

    Keep slight left to continue on East Freeway

    13.4 mi · 16 min · East Freeway

  16. 16

    Keep slight left to continue on East Freeway

    64.5 mi · 1 hr 12 min · East Freeway

  17. 17

    Take the exit slight right toward US 69 North, US 96 North, US 287 North: Lufkin, Jasper

    10.2 mi · 11 min · Eastex Freeway

  18. 18

    Keep slight right to continue on US 96 North: Lumberton, Jasper

    5.9 mi · 8 min

  19. 19

    Take the exit slight right toward US 96 Business North: Silsbee

    1.3 km · 2 min

  20. 20

    Continue on 5th Street

    2.6 mi · 5 min · 5th Street

  21. 21

    Arrive at your destination

    0 m · 1 sec · North 5th Street

Car Route Details

A richer read on the saved driving route between Laredo and Silsbee.

OSRM road route
Drive Character

Long-distance drive

This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.

Directions
21 steps
1 turns on the saved route
Ramps & Exits
8
3 merges, 5 ramps or exits
Navigation Density
4.6 / 100 mi
Decision points by distance
Main Roads
I 10 East
152 mi · 33%
Purple Heart Trail
144 mi · 32%
East Freeway
83.6 mi · 18%
90th Infantry Division Highway
22.2 mi · 5%
Katy Freeway
10.9 mi · 2%
South Pan Am Expressway
8.4 mi · 2%
Longest Stretch

I 10 East

Continue on I 10 East: Houston, Austin, Waco

151 mi · 02h 34m

Route Summary

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

Trip Read

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.

Drive Time
08h 05m
Overnight route
Same-Day Return
16h 10m
Round-trip wheel time
Road vs Air
+75.4 mi
377.4 mi direct line
Halfway Stop
Waelder
04h 02m from Laredo
Leave By
7:50 PM CDT
Overnight-style route
Weather Watch

Partly Cloudy leaving Laredo and Mostly Cloudy near Silsbee.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Laredo to Silsbee?

The road trip is about 452.8 miles (728.7 km) and usually takes 08h 05m 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?

Waelder is a useful midpoint, sitting about 226.4 miles from Laredo and 226.4 miles from Silsbee.

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

The direct path is about 377.4 miles (607.3 km), while the road route adds roughly 75.4 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 $60.39 one way or $120.78 round trip. Estimated CO2 is about 142 kg one way.

What should you check before leaving?

Before you leave, expect Partly Cloudy around Laredo and Mostly Cloudy near Silsbee.

Stop Ideas Near Waelder

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
Local place coverage is thin around Waelder, so nearby transit and meeting points are shown instead.
Reviewed stop coverage is still thin around this midpoint, so practical transit waypoints are shown on the right.

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Waelder.

RAIL

San Marcos Station

65 mi away
338 South Guadalupe St.
RAIL

Austin

78 mi away
250 North Lamar Blvd.
RAIL

Taylor

98 mi away
118 East First St.
RAIL

San Antonio Station

118 mi away
350 Hoefgen Street

Flight Path Map

This map shows the direct air route between Laredo and Silsbee. Straight-line distance: 377.35 mi (607.28 km).

Laredo

#1 Laredo

The third most populous city in Texas and the center of the Laredo metropolitan area.

Population263,640
Coordinates27.5064100, -99.5075400
Altitude126
CountryUnited States
Silsbee

#2 Silsbee

City in Hardin County, Texas, United States

Population6,610
Coordinates30.3491000, -94.1779600
Altitude25
CountryUnited States
Start: Laredo (-99.50754, 27.50641)
End: Silsbee (-94.17796, 30.3491)

Estimated Travel Time

Distance: 729 km by road

SpeedTime
30 mph (48.3 km/h)15h 05m
40 mph (64.37 km/h)11h 19m
50 mph (80.47 km/h)09h 03m
60 mph (96.56 km/h)07h 32m
70 mph (112.65 km/h)06h 28m
80 mph (129 km/h)05h 38m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
15.98 gal
60.48 L · about $60.39
Round trip
$120.78
31.96 gal · 120.96 L
Estimated CO2
142 kg one way
Round trip: 284 kg / 626 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.78 $60.39 $120.78
Mid-grade $4.25 $67.95 $135.89
Premium $4.59 $73.36 $146.73
Diesel $3.99 $63.81 $127.62

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 29, 2026

There is no time difference between Laredo and Silsbee. The current time is 06:57:18.

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.