If you are planning a trip from Balch Springs to Killeen, expect a straightforward journey covering 158.8 miles. You should budget approximately 2 hours and 49 minutes of driving time, making this an ideal candidate for a single-day trip. With a fuel cost estimate of $24, the drive is quite manageable for a weekend getaway or a quick visit. Since both cities are located within the Great Plains region of Texas, the geography remains consistent throughout your travels. Because the route is highly efficient, you won't need to worry about booking overnight stays unless you prefer a slower pace. It is a practical, highway-focused drive that connects two points in the state without unnecessary detours.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
79.4 miles from Balch Springs, TX
A natural place for your longest stop of the day
, about 1h 24m into the drive
.
Main Roads
Road
Distance
Duration
South R L Thornton Freeway
80.3 mi
1h 22m
Purple Heart Trail
37.9 mi
39m
Lyndon B Johnson Freeway
13.1 mi
14m
Central Texas Expressway
13.1 mi
13m
North Jack Kultgen Expressway
6.6 mi
7m
West Central Texas Expressway
2.9 mi
3m
South W.S. Young Drive
1.3 mi
2m
East Veterans Memorial Boulevard
1 mi
1m
Longest stretch:
South R L Thornton Freeway
— 80.3 mi, about 1h 22m
Turn-by-Turn Driving Directions
Step-by-step road directions between Balch Springs, TX and Killeen, TX.
1
Start on Terry Drive
47 ft·3 sec·Terry Drive
2
Turn right onto Hickory Tree Road
0.7 mi·1 min·Hickory Tree Road
3
Turn left onto Elam Road
0.3 mi·57 sec·Elam Road
4
Take the ramp
0.3 mi·40 sec
Toward I 635 South
5
Merge onto I 635
13 mi·14 min·Lyndon B Johnson Freeway
Use the straight / slight right lanes.
6
Take the exit
1.0 mi·2 min
Exit 467BToward I 35E South: WacoUse the straight / slight right lanes.
7
Merge onto I 35E
80 mi·1 hr 22 min·South R L Thornton Freeway
Use the straight / slight right lanes.
8
Continue on I 35; US 77
6.6 mi·7 min·North Jack Kultgen Expressway
Use the straight / slight right lanes.
9
Continue on I 35
38 mi·39 min·Purple Heart Trail
Use the straight / slight right lanes.
10
Keep slight right at fork onto I 14; US 190
13 mi·13 min·Central Texas Expressway
Toward US 190 West: Killeen, Fort CavazosUse the straight / slight right lanes.
11
Take the exit
0.3 mi·32 sec
Exit 287Toward FM 3470: Rosewood Drive, Stan Schlueter LoopUse the slight right lane.
12
Turn straight onto West Central Texas Expressway
2.9 mi·3 min·West Central Texas Expressway
13
Turn right onto South W.S. Young Drive
1.3 mi·2 min·South W.S. Young Drive
14
Turn left onto US 190 Bus
1.0 mi·1 min·East Veterans Memorial Boulevard
15
Turn right
83 ft·8 sec
16
Turn right
74 ft·5 sec
17
Arrive at destination
Trip Plan
To keep your travel stress-free, plan for at least one dedicated stop during your 2 hour and 49 minute drive. Leaving early in the morning can help you avoid peak traffic congestion often found on these major thoroughfares. Since you are looking at a $24 fuel budget, it is wise to fill up before you leave Balch Springs to ensure you have plenty of range for the 158.8-mile stretch. Flexibility is your biggest advantage here, as the short duration allows you to adjust your departure time based on real-time traffic reports. Focus your attention on navigating the transitions between the Purple Heart Trail and the Lyndon B Johnson Freeway to stay on track throughout your transit.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 79.4 miles from Balch Springs, TX, or about 1h 24m into the drive.
The longest continuous stretch on this route runs about 80.3 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 35 miles or 39m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 79.4 miles or 1h 24m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 17m
Traffic, exits, and arrival timing usually matter more near Killeen, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Balch Springs, 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 Balch Springs, TX
This is one driving day of about 158.8 miles and 2h 49m.
Your first comfortable stop window is around 35 miles from Balch Springs, 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 South R L Thornton Freeway for about 80.3 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 11
5 decision points cluster between mile 1 and 153.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
1 mi into trip|~2m in
Take the ramp toward I 635 South
Navigation decision point
Toward I 635 South
5
1.3 mi into trip|~3m in|I 635 / Lyndon B Johnson Freeway
Merge onto I 635 / Lyndon B Johnson Freeway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
14.5 mi into trip|~17m in
Take the exit toward I 35E South: Waco
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 467B
Toward I 35E South: Waco
8
140.3 mi into trip|~2h 27m in|I 14; US 190 / Central Texas Expressway
Keep slight right at fork onto I 14; US 190 / Central Texas Expressway toward US 190 West: Killeen, Fort Cavazos
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward US 190 West: Killeen, Fort Cavazos
8
153.3 mi into trip|~2h 41m in
Take the exit toward FM 3470: Rosewood Drive, Stan Schlueter Loop
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 287
Toward FM 3470: Rosewood Drive, Stan Schlueter...
Fuel & Cost
Regular Gas
$24.00 one way
$47.99 round trip
$3.84/gal25.4 MPG avg56 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$26.26
$52.53
premium
$4.54
$28.35
$56.71
diesel
$5.61
$35.06
$70.12
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$24
Meals
$25–$50
Total
$49–$74
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 55.6 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $17 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
47.6
0
$16.67
$7.62
Efficient EV
39.7
0
$13.90
$6.35
EV Truck/SUV
63.5
0
$22.23
$10.16
Gas CO2
56 kg
EV CO2
19 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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 Apr 15, 2026
Origin
Balch Springs, TX
Late night
in Balch Springs on Sunday
Local time
4:59 AM
CDT
Current temp
75°F
Unavailable
Live forecast
Destination
Killeen, TX
Late night
in Killeen on Sunday
Local time
4:59 AM
CDT
Current temp
60°F
Unavailable
Live forecast
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
15 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
2h 49m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
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
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 93.1
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a trip dominated by major infrastructure, with 73% of your journey spent on highways like the South R L Thornton Freeway, the Purple Heart Trail, and the Lyndon B Johnson Freeway. You will spend the bulk of your time on the road tackling a longest uninterrupted stretch of 80.3 miles along the South R L Thornton Freeway. This drive is designed for efficiency rather than rural wandering, functioning primarily as a fast-paced transit route. Because it is a highway-focused drive, you can anticipate consistent speeds and a steady rhythm behind the wheel. The road maintains a professional, utilitarian personality that prioritizes getting you to your destination as directly as possible.
73% highway — fuel and pacing are the main things to plan.
17 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 80.3 mi on South R L Thornton Freeway.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on South R L Thornton Freeway and Purple Heart Trail. You will hit about 11 points where you need to pay attention to lane position or signs. The trickiest moment comes around 1 miles in.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 158.8 miles you will encounter 11 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 1 miles: Navigation decision point; at 1.3 miles (I 635 / Lyndon B Johnson Freeway): Merge point - match speed before joining. Lane positioning matters here; at 14.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Balch Springs, TX to Killeen, TX, road signs begin pointing toward Fort Cavazos along the way.
Killeen is a city in the Central Hill Country of Texas. It is home to U.S. Army installation Fort Cavasos, one of the largest military bases in the world.
Doable as a same-day drive at 2h 49m. Total distance: 158.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 49m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (73%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 80.3 miles on South R L Thornton Freeway. The full list of main roads is in the Roads section above.
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 Killeen, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 1 miles: Navigation decision point; at 1.3 miles (I 635 / Lyndon B Johnson Freeway): Merge point - match speed before joining. Lane positioning matters here; at 14.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Yes — Waco Mammoth National Monument. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Killeen, TX before heading back.
