Skip to main content

Trip from Austin, TX to De Kalb, TX

Pin this trip

Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Jun 3, 2026 · Editorial standards

Drive Time

6h 7m

Distance

343.3 mi

552 km

Drive Score

10/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$52

one way

EV Charging

Unknown

Best Time to Leave

Save up to 38 min
4 AM
5h 55m ★
6 AM
6h 7m
8 AM
6h 33m
10 AM
6h 16m
12 PM
6h 14m
3 PM
6h 18m
5 PM
6h 32m
8 PM
6h 0m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Downtown Austin, TX, TX

Austin, TX

Wikimedia Commons

Downtown De Kalb, TX, TX

De Kalb, TX

Tomás Asurmendi

Trip Overview

Austin to De Kalb is 343.3 miles and takes about 6h 7m via East R L Thornton Freeway and I 35E, with a fuel budget near $50 and enough daylight to finish in a day. This trip stays within Texas, moving from the Great Plains region of Austin to the Great Plains region of De Kalb. Most of the drive is on highways, making it a relatively straightforward trip. Plan for a single day of driving, but consider breaking it up if you prefer a more relaxed pace. The majority of the route is on well-maintained highways, so you can expect a consistent driving experience.

Trip Pace

Same-day drive is realistic

A same-day return is possible, but it will make for a full day on the road.

Break Rhythm

1 planned break

Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

Midpoint

171.6 miles from Austin, TX

A natural place for your longest stop of the day , about 3h into the drive .

Main Roads

Road Distance Duration
East R L Thornton Freeway 132.6 mi 2h 17m
Purple Heart Trail 129.2 mi 2h 14m
I 35E 56.2 mi 58m
US Highway 259 North 14.1 mi 20m
South Jack Kultgen Expressway 6.6 mi 7m
FM 992 2.4 mi 4m
East 5th Street 0.3 mi <1m
North Interstate 35 0.2 mi <1m
Longest stretch: East R L Thornton Freeway — 132.6 mi, about 2h 17m

Traffic on I-35

Hour-of-day weekday pattern from 38 FHWA count stations on your route.

Peak

5 PM

~4,215 veh/hr typical · worst 4,866

Quietest

2 AM

~679 veh/hr

Peak-to-quiet ratio

6.2×

busier at peak than in the quiet hours

12a 6a noon 6p 11p

Averaged across 51 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).

Turn-by-Turn Driving Directions

Step-by-step road directions between Austin, TX and De Kalb, TX.

1

Start on East 5th Street

0.3 mi · 52 sec · East 5th Street
Use the straight / right lanes.
2

Turn left onto Red River Street

0.1 mi · 20 sec · Red River Street
Use the left lane.
3

Turn right onto East 7th Street

0.1 mi · 17 sec · East 7th Street
Use the right lane.
4

Turn left onto North Interstate 35

0.2 mi · 26 sec · North Interstate 35
Use the left lane.
5

Take the ramp

0.2 mi · 22 sec
Toward I 35 North, US 290 East
6

Merge onto I 35; US 290

0.6 mi · 42 sec · Purple Heart Trail
7

Keep slight right at fork onto I 35; US 290

96 mi · 1 hr 40 min · Purple Heart Trail
Use the straight / slight right lanes.
8

Continue on I 35

6.6 mi · 7 min · South Jack Kultgen Expressway
Use the straight / slight right lanes.
9

Continue on I 35; US 77

33 mi · 33 min · Purple Heart Trail
Use the straight / slight right lanes.
10

Keep slight right at fork onto I 35E

56 mi · 58 min · I 35E
Toward I 35E: Dallas Use the slight right lane.
11

Take the exit

0.4 mi · 41 sec
Exit 427A Toward I 30 East: Texarkana, Riverfront Boulevard, Griffin Street Use the slight right lane.
12

Keep slight left at fork

422 ft · 5 sec
Toward I 35E North, I 30 West: Denton, Fort Worth, Texarkana
13

Keep slight right at fork

0.4 mi · 32 sec
Toward I 30 East: Texarkana, Convention Center
14

Keep slight left at fork

385 ft · 6 sec
Toward I 30 East: Texarkana
15

Continue on I 30; US 67

7.5 mi · 9 min · East R L Thornton Freeway
Use the straight / slight right lanes.
16

Keep slight left at fork onto I 30; US 67

125 mi · 2 hr 8 min · East R L Thornton Freeway
Toward I 30 East: Texarkana Use the straight / right lanes.
17

Take the exit

0.3 mi · 46 sec
Toward US 259: De Kalb, Daingerfield
18

Turn left onto US 259

14 mi · 20 min · US Highway 259 North
19

Turn right onto FM 992

145 ft · 7 sec · FM 992
20

Continue on FM 992

2.4 mi · 4 min · FM 992
21

Turn right onto US 82

32 ft · 0 sec · Northeast Front Street
22

Arrive at destination

US 82

Trip Plan

Given the 6h 7m duration, starting your drive from Austin early in the morning is recommended to maximize daylight. With only one stop suggested, it's wise to plan your breaks strategically, perhaps around the halfway point or when you notice fuel levels getting low. The estimated fuel cost is around $50, so budget accordingly. Keep an eye out for the transition from urban interstates to potentially more rural highway cruising, especially as you get closer to De Kalb. Since this is a manageable one-day drive, you have flexibility; however, if you prefer to split the drive, consider a mid-point overnight stay.

Morning Departure

Start early — leave by 6-7 AM to arrive at a reasonable hour.

Evening Departure

This is a long drive — plan for a morning departure or consider splitting it into two days.

You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 171.6 miles from Austin, TX, or about 3h into the drive.
The longest continuous stretch on this route runs about 132.6 miles.

This is a comfortable same-day trip.

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 76 miles or 1h 21m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 171.6 miles or 3h in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 4h 57m

Traffic, exits, and arrival timing usually matter more near De Kalb, TX than in the middle of the route.

Before You Leave

+

Open the route before leaving Austin, TX so your first major turns are already loaded.

+

Leave with enough water and a charging cable within reach, not packed away.

+

Check your fuel range against the first long segment, especially if you are starting outside city service areas.

Day 1

Settle into the route from Austin, TX

This is one driving day of about 343.3 miles and 6h 7m.

Your first comfortable stop window is around 76 miles from Austin, TX.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on East R L Thornton Freeway for about 132.6 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

human settlement in Houston, Texas, United States of America

Mid-route town

Meal stop

River Oaks, TX

172 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Troy, TX

Fuel and coffee

A short stop after about 76 miles helps settle the day before fatigue starts building.

Wilmer, TX

Meal break

The midpoint is around 171.6 miles from Austin, TX, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before East R L Thornton Freeway if your tank is already low. That segment runs about 132.6 miles.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Stops Along Your Drive

Picked by where they fit in your drive — first break, midpoint reset, final stretch.

Hill County Northbound Rest Area

0 mi from route

Flying J Travel Plaza

0.1 mi from route

Pilot Travel Center

0.1 mi from route

Hill County Southbound Rest Area

0.1 mi from route

Flying J Travel Center

0.1 mi from route

Love's Travel Stop

0.1 mi from route

Love's Travel Stop

0.1 mi from route

Pilot Travel Center

0.1 mi from route

Love's Travel Stop

0.1 mi from route

Love's Travel Stop

0.1 mi from route

TA

0.1 mi from route

Petro Stopping Centers

0.1 mi from route

Buc-ee's

0.1 mi from route

Service Plaza

0.1 mi from route

Buc-ee's

0.1 mi from route

Service Plaza

0.1 mi from route

QuikTrip

0.1 mi from route

QuikTrip

0.1 mi from route

Ascent Travel Center

0.1 mi from route

Bell County Northbound Rest Area

0.2 mi from route

Hopkins County Westbound Rest Area

0.2 mi from route

Hopkins County Eastbound Rest Area

0.2 mi from route

Bell County Southbound Rest Area

0.2 mi from route

QuikTrip

0.2 mi from route

Walburg Travel Center & Food Court

0.2 mi from route

Road Ranger

0.2 mi from route

QuikTrip

0.2 mi from route

Pilot Travel Center

0.2 mi from route

Love's Travel Stop

0.2 mi from route

Love's Travel Stop

0.2 mi from route

Buc-ee's

0.2 mi from route

TA

0.3 mi from route

Service Plaza

0.3 mi from route

Love's Travel Stop

0.9 mi from route

Service Plaza

2.3 mi from route

Pilot Travel Center

2.5 mi from route

Austin Bat Tours

4.4 ★ ★ ★ ★ ☆

Near the start, right off the route

0.2 mi from route ~1 min detour

Austin, Texas

Hours: 9 am–10 pm

Visit website

City Park

4.6 ★ ★ ★ ★ ★

Around the midpoint, short detour

Halfway reset 1 mi from route ~3 min detour

Dallas, Texas

Hours: 10 am–5 pm

+19724823055

Visit website

Botanical Gates of Paradise

4.1 ★ ★ ★ ★ ☆

Near the start, short detour

1.7 mi from route ~4 min detour

Austin, Texas

Hours: 9 am–5 pm

Village of Salado Visitors Center

4.6 ★ ★ ★ ★ ★

Near the start, short detour

First break 1.6 mi from route ~4 min detour

Salado, Texas

Hours: 9 am–5 pm

+12549478634

Visit website

Shenaniganz Entertainment Center

4.4 ★ ★ ★ ★ ☆

Around the midpoint, short detour

Final third 2.9 mi from route ~7 min detour

Rockwall, Texas

Hours: 12–11 pm

+19727221133

Visit website

NTER - The Great Escape

4.6 ★ ★ ★ ★ ★

Around the midpoint, short detour

Halfway reset 3.1 mi from route ~8 min detour

Waxahachie, Texas

Hours: 5–9 pm

+12149801053

Visit website

Doris D Miller Park

4.8 ★ ★ ★ ★ ★

Early in the drive, ~10 min detour

Early stretch 3.8 mi from route ~10 min detour

Waco, Texas

Hours: Open 24 hours

Visit website

Barton Creek Greenbelt

4.7 ★ ★ ★ ★ ★

Near the start, ~11 min detour

4.4 mi from route ~11 min detour

Austin, Texas

Hours: 5 am–10 pm

+15129746700

Visit website

Place data sourced from public business listings. Hours and availability may vary.

Heads-up: tricky spots

5 of 17

5 decision points cluster between mile 0.3 and 201.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

6
0.3 mi into trip | ~0m in | Red River Street

Turn left onto Red River Street

Lane positioning matters here

Use the left lane.
7
0.5 mi into trip | ~1m in | East 7th Street

Turn right onto East 7th Street

Lane positioning matters here

Use the right lane.
7
136.8 mi into trip | ~2h 24m in | I 35E

Keep slight right at fork onto I 35E toward I 35E: Dallas

Highway fork - watch signs carefully. Lane positioning matters here

Use the slight right lane. Toward I 35E: Dallas
8
193 mi into trip | ~3h 22m in

Take the exit toward I 30 East: Texarkana, Riverfront Boulevard, Griffin Street

Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one

Use the slight right lane. Exit 427A Toward I 30 East: Texarkana, Riverfront Bouleva...
7
201.4 mi into trip | ~3h 33m in | I 30; US 67 / East R L Thornton Freeway

Keep slight left at fork onto I 30; US 67 / East R L Thornton Freeway toward I 30 East: Texarkana

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / right lanes. Toward I 30 East: Texarkana

Fuel & Cost

Regular Gas

$52.12 one way

$104.23 round trip

$3.86/gal 25.4 MPG avg 120 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.25 $57.44 $114.88
premium $4.58 $61.90 $123.80
diesel $5.35 $72.31 $144.62

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$52

Meals

$25–$50

Total

$77–$102

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 120.1 kg one way. Prices: EIA weekly data, 2026-06-01.

Driving Electric?

About $36 in charging · 1 stop · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 103 1 $36.05 $16.48
Efficient EV 85.8 0 $30.04 $13.73
EV Truck/SUV 137.3 1 $48.06 $21.97

Gas CO2

120 kg

EV CO2

40 kg (67% less)

Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast as of Jun 1, 2026

Origin

Austin, TX

Afternoon in Austin on Wednesday

Local time

4:44 PM

CDT

Current temp

94°F

Mostly Sunny

ESE 5 mph 3% chance Live forecast

Severe Thunderstorm Warning

Severe Thunderstorm Warning issued June 1 at 6:23PM CDT until June 1 at 6:45PM CDT by NWS Amarillo TX

Flash Flood Warning

Flash Flood Warning issued June 1 at 5:13PM CDT until June 1 at 6:30PM CDT by NWS Midland/Odessa TX

Destination

De Kalb, TX

Afternoon in De Kalb on Wednesday

Local time

4:44 PM

CDT

Current temp

73°F

Partly Cloudy

0 mph 13% chance Live forecast

Severe Thunderstorm Warning

Severe Thunderstorm Warning issued June 1 at 6:23PM CDT until June 1 at 6:45PM CDT by NWS Amarillo TX

Flash Flood Warning

Flash Flood Warning issued June 1 at 5:13PM CDT until June 1 at 6:30PM CDT by NWS Midland/Odessa TX

73°F

River Oaks, TX

172 mi in

Seasonal Notes

Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.

Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.

Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

21 degrees cooler at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

6h 7m on the road

Start early — leave by 6-7 AM to arrive at a reasonable hour.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

National Parks Near This Route

Worth a detour if your schedule allows.

Waco Mammoth National Monument

Waco Mammoth National Monument

National Monument

Standing as tall as 14 feet and weighing 20,000 pounds, Columbian mammoths roamed across what is present-day Texas thousands of years ago. Today, the fossil specimens represent the nation's first and...

5 mi from route ~12 min detour Free near mile 106.5
View on nps.gov

Park data from the National Park Service API. Alerts update every 2 hours.

What kind of drive is this?

This route has a 62% highway share, meaning you'll spend a significant portion of your time on major roads. The longest continuous stretch on a highway is 132.6 miles, primarily on East R L Thornton Freeway. Expect to encounter dense exits and urban merging as you navigate out of Austin on East R L Thornton Freeway and I 35E. After transitioning to other highways, the driving may become more rural.

62% highway — fuel and pacing are the main things to plan.
22 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 132.6 mi on East R L Thornton Freeway.

How Hard Is This Drive?

7/10

This is a straightforward highway drive that stays mostly on East R L Thornton Freeway and Purple Heart Trail. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.3 miles in near Red River Street.

Driving Effort 7/10

Demanding - plan breaks and stay ahead of the key maneuvers

Balances navigation complexity with total wheel time.

This is a demanding drive. With 17 significant decision points across 343.3 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.

Where does it get tricky?

The main spots that need attention: at 0.3 miles (Red River Street): Lane positioning matters here; at 0.5 miles (East 7th Street): Lane positioning matters here; at 136.8 miles (I 35E): Highway fork - watch signs carefully. Lane positioning matters here.

Elevation Profile

Mostly flat terrain

840 ft 380 ft

Total Climb

705 ft

Total Descent

781 ft

Highest Point

840 ft

~24.5 mi in

Elevation Range

460 ft

Towns Mentioned on Route Signs

Based on OSRM destination-sign hints, not a full list of every settlement the road passes.

Between Austin, TX and De Kalb, TX, road signs point toward Fort Worth, Texarkana and Convention Center.

Fort Worth

193.4 mi in | ~3h 23m

Texarkana

193.4 mi in | ~3h 23m

Convention Center

193.4 mi in | ~3h 23m

About the Cities

Starting in Austin, TX

Full guide →

“City of the Violet Crown” · Founded 1835

Austin is a city of about 1,054,000 (2026) surpassing Fort Worth to become the 4th most populous city in Texas. It is on the southeast edge of the Hill Country region of Texas, making it the fourth-largest city in the state and the 11th-largest in the country. It is the capital of Texas and a college town, and also a center of an alternative culture away from the major cities on the US coasts, though the city is rapidly gentrifying with its rising popularity. Austin's attitude is commonly emblazoned about town on T-shirts and bumper stickers that read: "Keep Austin Weird." Austin is also marketed as the Live Music Capital of the World due to the large number of venues.

Top landmarks

  • Texas State Capitol — capitol and seat of government of the U.S. state of Texas
  • Lyndon Baines Johnson Library and Museum — presidential library and museum for U.S. President Lyndon B. Johnson in Austin,...
  • Texas State Cemetery — historic cemetery in Austin, Texas, USA

Arriving in De Kalb, TX

Full guide →

City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 6h 7m. Total distance: 343.3 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

6h 7m drive, plan rest stops for pacing.

Frequently Asked Questions

The longest stretch is about 132.6 miles on East R L Thornton Freeway. The full list of main roads is in the Roads section above.

Yes — we found about 36 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.

It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at De Kalb, TX before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.

Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 36 rest areas along the route for bathroom stops.

The main spots that need attention: at 0.3 miles (Red River Street): Lane positioning matters here; at 0.5 miles (East 7th Street): Lane positioning matters here; at 136.8 miles (I 35E): Highway fork - watch signs carefully. Lane positioning matters here.

Yes — Waco Mammoth National Monument. See the National Parks section for detour distances and tips on detours.

Not recommended in a single day. At 6.1 hours each way, a round trip means 12.2 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at De Kalb, TX before the return drive.

How this page is built

Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, USGS 3DEP for elevation, NPS for national parks, and FHWA TMAS for hourly traffic volumes. See our methodology for refresh cadence and limitations.

Was this helpful?

Thanks for your feedback!

Your tip has been submitted. Thanks!

/500

Explore More

Explore more options from Austin, TX or browse trips ending in De Kalb, TX.

Looking for more statewide routes? Browse TX road trips.