This 219-mile drive from Sugar Land, Texas, to Killeen, Texas, is a straightforward journey that can easily be completed in a single day, taking approximately 3 hours and 56 minutes. You'll spend virtually the entire trip on highways, with a 99% highway share, making it an efficient route. The estimated fuel cost for this trip is around $33. Given its manageable length and predominantly highway profile, this route is well-suited for a day trip, allowing you to arrive in Killeen without needing an overnight stop. Both your origin and destination are within the Great Plains region, so expect a consistent landscape throughout.
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
109.5 miles from Sugar Land, TX
A natural place for your longest stop of the day
, about 1h 59m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 56m. Total distance: 219 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 56m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (99%). Some complex stretches to watch for.
Drive Character
This drive is heavily focused on highway travel, with 99% of the route utilizing major roads like TX 71 and the Katy Freeway. You'll experience a consistent, fast-paced journey for the most part. The longest uninterrupted stretch you'll encounter is 77.7 miles on TX 71, offering a good opportunity to settle in for a solid period. While primarily a highway-focused experience, the Pickle Parkway may offer a slightly different feel as you transition. Overall, expect a smooth and efficient drive with minimal deviations from the main thoroughfares.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 21 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
TX 71 is the longest continuous segment at about 77.7 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on TX 71 and Katy Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 18.2 miles in.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 18 significant decision points across 219 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 18.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 18.6 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 68.2 miles (TX 71): Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 18 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
7
18.2 mi into trip|~23m in
Take the exit toward I 10 West, I 10 East: San Antonio, Houston
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 10 West, I 10 East: San Antonio, Houst...
7
18.6 mi into trip|~24m in
Keep slight left at fork toward I 10 West: San Antonio
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward I 10 West: San Antonio
6
68.2 mi into trip|~1h 15m in|TX 71
Keep slight left at fork onto TX 71
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
7
145.4 mi into trip|~2h 37m in|TX 71 / East State Highway 71
Take the exit onto TX 71 / East State Highway 71 toward TX 71 West, TX 45 Toll, TX 130 Toll: Austin, Waco, San Antonio
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward TX 71 West, TX 45 Toll, TX 130 Toll: Aus...
8
183.6 mi into trip|~3h 15m in
Keep slight right at fork toward TX 195 North: Florence, Killeen
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Toward TX 195 North: Florence, Killeen
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Sugar Land, TX and Killeen, TX, road signs point toward Houston, Austin, Waco and San Antonio.
Houston
18.2 mi in|~23m
Austin
67.7 mi in|~1h 15m|via TX 71
Waco
145.4 mi in|~2h 37m|via TX 71
San Antonio
145.4 mi in|~2h 37m|via TX 71
Main Roads
Road
Distance
Duration
TX 71
77.7 mi
1h 22m
Katy Freeway
48.2 mi
49m
Pickle Parkway
36.9 mi
35m
State Highway 195
34 mi
38m
West Grand Parkway South
14.7 mi
17m
US Highway 90A
3.5 mi
5m
West Veterans Memorial Boulevard
0.9 mi
1m
State Highway 130
0.7 mi
1m
Longest stretch:
TX 71
— 77.7 mi, about 1h 22m
Turn-by-Turn Driving Directions
Step-by-step road directions between Sugar Land, TX and Killeen, TX.
1
Start on US 90 Alt
0.1 mi·19 sec·US Highway 90A
2
Continue on US 90 Alt
3.4 mi·5 min·US Highway 90A
Use the left lane.
3
Turn right onto TX 99
0.5 mi·1 min·West Grand Parkway South
Use the right lane.
4
Merge onto TX 99
14 mi·16 min·West Grand Parkway South
Use the straight / slight right lanes.
5
Take the exit
0.4 mi·56 sec
Toward I 10 West, I 10 East: San Antonio, HoustonUse the straight / slight right lanes.
6
Keep slight left at fork
0.8 mi·1 min
Toward I 10 West: San AntonioUse the slight left lane.
7
Merge onto I 10; US 90
48 mi·49 min·Katy Freeway
Use the straight / slight right lanes.
8
Take the exit onto TX 71
0.5 mi·33 sec·TX 71
Toward TX 71 West: La Grange, Austin
9
Keep slight left at fork onto TX 71
77 mi·1 hr 22 min·TX 71
Use the straight / slight right lanes.
10
Take the exit onto TX 71
0.3 mi·22 sec·East State Highway 71
Toward TX 71 West, TX 45 Toll, TX 130 Toll: Austin, Waco, San AntonioUse the straight / slight right lanes.
11
Turn right onto State Highway 130
0.7 mi·1 min·State Highway 130
Use the straight / right lanes.
12
Take the ramp
0.3 mi·42 sec
Toward TX 45 Toll North, TX 130 Toll North
13
Merge onto TX 45 Toll; TX 130 Toll
37 mi·35 min·Pickle Parkway
Use the straight / slight right lanes.
14
Keep slight right at fork
0.2 mi·21 sec
Toward TX 195 North: Florence, KilleenUse the slight left / slight right lanes.
15
Continue on North Interstate 35
0.3 mi·25 sec·North Interstate 35
16
Turn left onto TX 195
34 mi·38 min·State Highway 195
Use the left / straight lanes.
17
Turn slight right
263 ft·9 sec
Use the right lane.
18
Turn slight right onto US 190 Bus
0.9 mi·1 min·West Veterans Memorial Boulevard
Use the right lane.
19
Turn left
83 ft·8 sec
20
Turn right
74 ft·5 sec
21
Arrive at destination
Trip Plan
For this relatively short 219-mile journey, departing in the morning is your best bet to maximize daylight and arrive with ample time. Since the drive is under 4 hours, you won't need to plan for an overnight stop. Consider making your one planned stop around the halfway point to stretch your legs and refuel if necessary. Keep an eye on your fuel gauge, especially during the 77.7-mile stretch on TX 71, as services might be less frequent in certain sections. The $33 fuel cost is a good estimate, but always factor in a little extra for unexpected detours or traffic.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 109.5 miles from Sugar Land, TX, or about 1h 59m into the drive.
The longest continuous stretch on this route runs about 77.7 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 48 miles or 54m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 109.5 miles or 1h 59m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 11m
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 Sugar Land, 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 Sugar Land, TX
This is one driving day of about 219 miles and 3h 56m.
Your first comfortable stop window is around 48 miles from Sugar Land, 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 TX 71 for about 77.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 109.5 mi from Sugar Land, TX
· 1h 59m into the drive
Place data sourced from public business listings. Hours and availability may vary.
Fuel & Cost
Regular Gas
$33.09 one way
$66.18 round trip
$3.84/gal25.4 MPG avg77 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$36.22
$72.44
premium
$4.54
$39.10
$78.20
diesel
$5.61
$48.35
$96.70
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$33
Meals
$25–$50
Total
$58–$83
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 76.6 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $23 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
65.7
0
$23.00
$10.51
Efficient EV
54.8
0
$19.16
$8.76
EV Truck/SUV
87.6
1
$30.66
$14.02
Gas CO2
77 kg
EV CO2
26 kg (66% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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
Sugar Land, TX
Morning
in Sugar Land on Friday
Local time
10:35 AM
CDT
Current temp
81°F
Unavailable
Live forecast
Destination
Killeen, TX
Morning
in Killeen on Friday
Local time
10:35 AM
CDT
Current temp
60°F
Unavailable
Live forecast
75°F
Smithville, TX
110 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
3h 56m 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.
Frequently Asked Questions
The drive from Sugar Land, TX to Killeen, TX covers 219 miles and takes about 3h 56m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are TX 71, Katy Freeway, Pickle Parkway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 109.5 miles from Sugar Land, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $33.09 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a demanding drive. With 18 significant decision points across 219 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.
The main spots that need attention: at 18.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 18.6 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 68.2 miles (TX 71): Highway fork - watch signs carefully. Lane positioning matters here.
Between Sugar Land, TX and Killeen, TX, road signs point toward Houston, Austin, Waco and San Antonio.
