Spanning 210.7 miles, your journey from Killeen to Pasadena is a straightforward trek across the Texas landscape. You should plan for a total drive time of approximately 4 hours and 13 minutes, making this a very manageable one-day trip. Budget about $32 for fuel to cover the distance comfortably. Since both cities are located within the Great Plains region of Texas, you will experience a consistent environment throughout the drive. This route is best suited for those looking to reach their destination in a single push without the need for an overnight stay.
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
105.4 miles from Killeen, TX
A natural place for your longest stop of the day
, about 2h 7m into the drive
.
Main Roads
Road
Distance
Duration
North Earl Rudder Freeway
30.1 mi
31m
Aggie Expressway
24.7 mi
27m
FM 485
20.4 mi
25m
Farm-to-Market Road 979
15.3 mi
19m
South State Highway 6
13.7 mi
14m
Tomball Parkway
12.6 mi
16m
West Adams Avenue
12 mi
14m
Central Texas Expressway
10.7 mi
11m
Longest stretch:
North Earl Rudder Freeway
— 30.1 mi, about 31m
Turn-by-Turn Driving Directions
Step-by-step road directions between Killeen, TX and Pasadena, TX.
1
Start on this road
74 ft·10 sec·this road
2
Turn left
83 ft·11 sec
3
Turn left onto US 190 Bus
5.1 mi·8 min·East Veterans Memorial Boulevard
4
Turn slight right onto Edwards Drive
0.5 mi·55 sec·Edwards Drive
5
Take the ramp
0.6 mi·1 min
Toward I 14 East, US 190 East
6
Merge onto I 14; US 190
11 mi·11 min·Central Texas Expressway
Use the straight / slight right lanes.
7
Merge onto I 35; US 190
6.8 mi·7 min·Purple Heart Trail
Use the straight / slight right lanes.
8
Take the exit
0.2 mi·29 sec
Exit 301Toward TX 53, FM 2305: Central Avenue, Adams AvenueUse the slight right lane.
9
Turn straight onto South General Bruce Drive
0.2 mi·17 sec·South General Bruce Drive
Toward TX 53, FM 2305
10
Turn slight right
222 ft·8 sec
11
Turn slight right onto TX 53
1.0 mi·1 min·West Central Avenue
12
Turn left onto TX 53; Spur 290
216 ft·3 sec·North 3rd Street
13
Turn right onto TX 53
12 mi·14 min·West Adams Avenue
14
Turn right onto FM 485
20 mi·25 min·FM 485
15
Turn left onto FM 979
15 mi·19 min·Farm-to-Market Road 979
16
Continue on FM 979
0.7 mi·1 min·Browning Street
17
Turn right onto TX 6
1.3 mi·2 min·South Main Street
18
Continue on TX 6
6.2 mi·6 min·North State Highway 6
19
Continue on US 79; TX 6
2.1 mi·2 min·North Market Street
20
Continue on US 190; TX 6
14 mi·14 min·South State Highway 6
21
Continue on US 190; TX 6
30 mi·31 min·North Earl Rudder Freeway
22
Continue on TX 6
3.4 mi·3 min·State Highway 6
23
Take the exit
0.2 mi·28 sec
Toward East TX 105, Spur 515: Conroe
24
Turn straight onto TX 105
0.2 mi·24 sec·State Highway 6
25
Turn left onto TX 105
5.9 mi·6 min·State Highway 105
26
Turn straight onto TX 249
25 mi·27 min·Aggie Expressway
Use the straight / slight right lanes.
27
Continue on TX 249 Toll
3.6 mi·4 min·MCTRA 249 Tollway
Use the straight / slight right lanes.
28
Continue on TBT
7.0 mi·8 min·Tomball Tollway
Use the straight / slight right lanes.
29
Continue on TX 249
13 mi·16 min·Tomball Parkway
Use the straight / slight right lanes.
30
Continue on TX 249
1.8 mi·3 min·West Mount Houston Road
31
Turn right onto Veterans Memorial Drive
1.8 mi·3 min·Veterans Memorial Drive
32
Continue on North Freeway Frontage Road
0.1 mi·13 sec·North Freeway Frontage Road
Use the straight / right lanes.
33
Take the ramp
453 ft·11 sec
Toward I 45 South
34
Merge onto I 45
7.4 mi·9 min·North Freeway
Use the straight / slight right lanes.
35
Continue on I 45
7.7 mi·9 min·Gulf Freeway
Use the straight / left lanes.
36
Take the exit
156 ft·3 sec
Exit 40BToward I 610 East: PasadenaUse the straight / slight right lanes.
37
Continue on TX 35
0.5 mi·34 sec·TX 35
38
Keep slight left at fork
0.2 mi·11 sec
Toward I 610 East: Pasadena, Broadway BoulevardUse the slight left / slight right lanes.
39
Keep slight left at fork
0.3 mi·24 sec
Toward I 610 East: PasadenaUse the slight left lane.
40
Merge onto I 610
1.0 mi·1 min·South Loop East
41
Take the exit
0.1 mi·13 sec
Exit 30BToward TX 225 East: Pasadena, La PorteUse the slight right lane.
42
Keep slight right at fork
206 ft·5 sec
Toward Central Street, Old Galveston RoadUse the slight right lane.
43
Turn straight
385 ft·9 sec
Use the straight / slight right lanes.
44
Continue on La Porte Freeway Frontage Road
0.1 mi·15 sec·La Porte Freeway Frontage Road
45
Take the ramp
0.3 mi·34 sec
Toward TX 225 East
46
Merge onto TX 225
1.9 mi·2 min·La Porte Freeway
Use the straight / slight right lanes.
47
Continue on TX 225
0.5 mi·36 sec·Pasadena Freeway
Use the straight / slight right lanes.
48
Take the exit
0.2 mi·22 sec
Toward Shaver Street, Main StreetUse the straight / slight right lanes.
49
Turn straight onto Pasadena Freeway Frontage Road
0.3 mi·38 sec·Pasadena Freeway Frontage Road
50
Turn right onto South Shaver Street
1.4 mi·2 min·South Shaver Street
Use the straight / right lanes.
51
Turn left onto Southmore Avenue
0.1 mi·20 sec·Southmore Avenue
Use the left lane.
52
Turn left onto South Main Street
84 ft·1 sec·South Main Street
Use the left lane.
53
Arrive at destination
South Main Street
Trip Plan
To make the most of your 4-hour and 13-minute travel time, plan for at least one dedicated stop to stretch your legs and refresh. Since this is a relatively short trip, you have the flexibility to depart whenever fits your schedule, though leaving early helps avoid potential congestion on local roads. Keep an eye on your navigation closely, as the turn-heavy nature of the route means missing a turn could add unnecessary time to your journey. Given the $32 estimated fuel cost, filling up before you leave Killeen is a smart way to simplify your departure. Use your single planned stop strategically to ensure you arrive in Pasadena feeling rested and ready for the remainder of your day.
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 105.4 miles from Killeen, TX, or about 2h 7m into the drive.
The longest continuous stretch on this route runs about 30.1 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 46 miles or 58m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 105.4 miles or 2h 7m 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 22m
Traffic, exits, and arrival timing usually matter more near Pasadena, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Killeen, 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 Killeen, TX
This is one driving day of about 210.7 miles and 4h 13m.
Your first comfortable stop window is around 46 miles from Killeen, 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 North Earl Rudder Freeway for about 30.1 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 30
5 decision points cluster between mile 23.8 and 205.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
23.8 mi into trip|~29m in
Take the exit toward TX 53, FM 2305: Central Avenue, Adams Avenue
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 301
Toward TX 53, FM 2305: Central Avenue, Adams Av...
7
203.6 mi into trip|~4h 3m in
Take the exit toward I 610 East: Pasadena
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 40B
Toward I 610 East: Pasadena
8
204.1 mi into trip|~4h 3m in
Keep slight left at fork toward I 610 East: Pasadena, Broadway Boulevard
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Toward I 610 East: Pasadena, Broadway Boulevard
8
205.6 mi into trip|~4h 5m in
Take the exit toward TX 225 East: Pasadena, La Porte
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 30B
Toward TX 225 East: Pasadena, La Porte
9
205.7 mi into trip|~4h 5m in
Keep slight right at fork toward Central Street, Old Galveston Road
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward Central Street, Old Galveston Road
Fuel & Cost
Regular Gas
$31.84 one way
$63.67 round trip
$3.84/gal25.4 MPG avg74 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$34.85
$69.70
premium
$4.54
$37.62
$75.24
diesel
$5.61
$46.52
$93.04
Estimated Tolls: $0.74
Tomball Tollway
(7 mi)$0.49
MCTRA 249 Tollway
(3.6 mi)$0.25
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$32
Tolls
$1
Meals
$25–$50
Total
$58–$83
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 73.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $22 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
63.2
0
$22.12
$10.11
Efficient EV
52.7
0
$18.44
$8.43
EV Truck/SUV
84.3
1
$29.50
$13.48
Gas CO2
74 kg
EV CO2
25 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
Killeen, TX
Night
in Killeen on Saturday
Local time
11:17 PM
CDT
Current temp
60°F
Unavailable
Live forecast
Destination
Pasadena, TX
Night
in Pasadena on Saturday
Local time
11:17 PM
CDT
Current temp
67°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
7 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 13m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
Expect a turn-heavy local drive rather than a high-speed interstate cruise. You will begin your journey navigating East Veterans Memorial Boulevard and Edwards Drive before transitioning onto I-14 East. Because this route relies on local roads rather than long, monotonous highway stretches, you will need to stay alert for frequent turns and changing road conditions. With 0% of the trip classified as highway-share, the experience feels more like a regional transit than a standard freeway sprint. Prepare for a hands-on driving experience that requires your full attention as you wind your way through the local infrastructure.
70% highway — fuel and pacing are the main things to plan.
53 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 30.1 mi on North Earl Rudder Freeway.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on North Earl Rudder Freeway and Aggie Expressway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 23.8 miles in.
Driving Effort10/10
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 30 significant decision points across 210.7 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 23.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 203.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 204.1 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Killeen, TX and Pasadena, TX, road signs point toward Fm 2305 and Spur 515: Conroe.
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 4h 13m. Total distance: 210.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 13m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (70%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 30.1 miles on North Earl Rudder Freeway. The full list of main roads is in the Roads section above.
Expect about $0.74 in tolls one way, starting with Tomball Tollway. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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 Pasadena, 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 23.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 203.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 204.1 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Possible but tiring. At 4.2 hours each way, an in-and-out day trip would put you behind the wheel for 8.4 hours — manageable with a long break at Pasadena, TX, but most travelers stay overnight.
