Spanning 585.2 miles across the heart of Texas, the journey from Killeen to El Paso is a significant long-distance haul that requires careful planning. You should budget approximately 10 hours and 1 minute of pure driving time, though traffic and rest breaks will easily push this into a two-day commitment. With a fuel estimate of $89, it is wise to map out your stops ahead of time to keep costs predictable. While both cities are located within the Great Plains region, the landscape shifts considerably as you move west. Because of the duration, splitting this trip into two days is highly recommended to ensure you arrive at your destination feeling refreshed rather than exhausted.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
292.6 miles from Killeen, TX
A natural place for your longest stop of the day
, about 5h 20m into the drive
.
Main Roads
Road
Distance
Duration
I 10
384.5 mi
6h 7m
US Highway 190 West
61 mi
1h 9m
Ranch Road 864
42 mi
45m
United States Highway 190
18.7 mi
27m
West US Highway 190
16.4 mi
17m
North US Highway 183
15.1 mi
15m
US 190
12.8 mi
14m
East US Highway 190
11.2 mi
11m
Longest stretch:
I 10
— 384.5 mi, about 6h 7m
Traffic on I-10
Hour-of-day weekday pattern from 20 FHWA count stations on your route.
Peak
4 PM
~1,745 veh/hr typical
· worst 2,111
Quietest
2 AM
~185 veh/hr
Peak-to-quiet ratio
9.4×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 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 Killeen, TX and El Paso, TX.
1
Start on this road
74 ft·10 sec·this road
2
Turn left
83 ft·8 sec
3
Turn right onto US 190 Bus
2.6 mi·4 min·East Veterans Memorial Boulevard
4
Keep slight left at fork
0.5 mi·1 min
5
Merge onto I 14; US 190
4.3 mi·4 min·Central Texas Expressway
Use the straight / slight right lanes.
6
Keep slight left at fork onto US 190
13 mi·14 min·US 190
Toward US 190 West: LampasasUse the slight left lane.
7
Turn right onto FM 1715
6.4 mi·8 min·FM 1715
8
At end of road, turn left onto FM 580
2.6 mi·2 min·East FM 580
9
Continue on FM 580
1.1 mi·2 min·East Avenue J
10
At end of road, turn right onto US 183; US 190; US 281
0.4 mi·32 sec·North Key Avenue
11
Continue on US 183; US 190; US 281
0.2 mi·14 sec·North US Highway 281
12
Keep slight left at fork onto US 183; US 190
15 mi·15 min·North US Highway 183
13
Turn left onto US 190
61 mi·1 hr 9 min·US Highway 190 West
14
Continue on US 190
0.1 mi·13 sec·Boy Street
15
Turn left onto US 190; US 377
0.7 mi·57 sec·Bridge Street
16
At end of road, turn left onto US 190; US 377
127 ft·1 sec·Main Street
17
Turn right onto US 190; US 377
356 ft·9 sec·Blackburn Street
18
Turn right onto US 190; US 377
274 ft·11 sec·East Commerce Street
19
Turn left onto US 87; US 190; US 377
1.4 mi·1 min·Bridge Street
20
Turn right onto US 190
0.9 mi·1 min·Menard Highway
21
Continue on US 190
19 mi·27 min·United States Highway 190
22
Continue on US 190
11 mi·11 min·East US Highway 190
23
At end of road, turn left onto US 83; US 190
1.1 mi·1 min·US 83; US 190
24
Turn right onto US 190
16 mi·17 min·West US Highway 190
25
Turn left onto RM 864
42 mi·45 min·Ranch Road 864
26
Take the ramp
0.3 mi·34 sec
Toward I 10 West: El Paso
27
Merge onto I 10
385 mi·6 hr 7 min·I 10
Use the straight / slight right lanes.
28
Take the exit
0.2 mi·20 sec
Exit 19BToward Missouri Avenue, DowntownUse the straight / slight right lanes.
29
Turn straight onto East Missouri Avenue
0.3 mi·49 sec·East Missouri Avenue
30
Turn left onto TX 20
0.3 mi·27 sec·North Mesa Street
31
Arrive at destination
North Mesa Street
Trip Plan
To manage the 10-hour duration effectively, plan for at least two major stops to stretch your legs and refuel. Since the longest uninterrupted stretch spans 384.5 miles, prioritize filling your tank before entering the major I-10 corridor to avoid any mid-trip fuel anxiety. If you choose to split the trip over two days, look for lodging options near the halfway point to break up the monotony of the interstate. Departing early in the morning is the best strategy to maximize daylight and avoid late-night fatigue on the open road. Keep a close eye on your fuel gauge throughout that long I-10 segment, as service stations can be spaced far apart in the more remote sections of the route.
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.
This drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 292.6 miles from Killeen, TX, or about 5h 20m into the drive.
The longest continuous stretch on this route runs about 384.5 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 129 miles or 2h 35m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 292.6 miles or 5h 20m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 292.6 miles or 5h 20m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 9h 3m
Traffic, exits, and arrival timing usually matter more near El Paso, 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.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Killeen, TX
Aim for roughly 293 miles and 5 hours of wheel time on this day.
Day 2
Finish the approach into El Paso, TX
Aim for roughly 293 miles and 5 hours of wheel time on this day.
Your first comfortable stop window is around 129 miles from Killeen, TX.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on I 10 for about 384.5 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 22
5 decision points cluster between mile 0 and 584.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in
Turn left
Navigation decision point
5
3.1 mi into trip|~5m in|I 14; US 190 / Central Texas Expressway
Merge onto I 14; US 190 / Central Texas Expressway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
7.4 mi into trip|~9m in|US 190
Keep slight left at fork onto US 190 toward US 190 West: Lampasas
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward US 190 West: Lampasas
5
107.8 mi into trip|~2h 4m in|US 190; US 377 / Main Street
At end of road, turn left onto US 190; US 377 / Main Street
Navigation decision point
8
584.4 mi into trip|~9h 59m in
Take the exit toward Missouri Avenue, Downtown
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.
Exit 19B
Toward Missouri Avenue, Downtown
Fuel & Cost
Regular Gas
$80.15 one way
$160.31 round trip
$3.48/gal25.4 MPG avg205 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$3.89
$89.53
$179.06
premium
$4.23
$97.34
$194.68
diesel
$4.80
$110.50
$220.99
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$80
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$210–$320
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 204.8 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $61 in charging
· 2 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
175.6
2
$61.45
$28.09
Efficient EV
146.3
1
$51.21
$23.41
EV Truck/SUV
234.1
2
$81.93
$37.45
Gas CO2
205 kg
EV CO2
68 kg (67% less)
Plan for 2 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 Jul 19, 2026
Origin
Killeen, TX
Morning
in Killeen on Sunday
Local time
11:41 AM
CDT
Current temp
74°F
Partly Cloudy
S 5 to 10 mph1% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 18 at 10:11PM CDT by NWS Brownsville TX
Flood Warning
Flood Warning issued July 18 at 8:53PM CDT until July 20 at 6:00AM CDT by NWS Austin/San Antonio TX
Destination
El Paso, TX
Morning
in El Paso on Sunday
Local time
10:41 AM
MDT
Current temp
72°F
Showers And Thunderstorms Likely
SW 3 to 7 mph74% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 18 at 10:11PM CDT by NWS Brownsville TX
Flood Warning
Flood Warning issued July 18 at 8:53PM CDT until July 20 at 6:00AM CDT by NWS Austin/San Antonio TX
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.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
Time zone
1 hour earlier
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
2 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
10h 1m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
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.
Chamizal National Memorial
National Memorial
Chamizal is more than just an urban park to recreate or enjoy a quiet afternoon. These grounds are a reminder of the harmonious settlement of a 100-year boundary dispute between the United States and...
2 mi from route
~5 min detour
Free
near mile 585.2
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a mix of road types as you transition from the local routes near Killeen onto the primary arteries of the state. You will spend roughly 91% of your time on highways, utilizing US Highway 190 West and Ranch Road 864 before settling into the long, steady rhythm of I-10. The character of the drive is dominated by the massive 384.5-mile stretch on I-10, which acts as the backbone of your journey. This extended interstate section requires focus and stamina, as the environment remains consistent for hundreds of miles. Transitioning from smaller state roads to the high-speed interstate makes for a varied experience, moving from localized navigation to a high-efficiency transit pace.
91% highway — fuel and pacing are the main things to plan.
31 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 384.5 mi on I 10.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 10 and US Highway 190 West. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 22 significant decision points across 585.2 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: near the start: Navigation decision point; at 3.1 miles (I 14; US 190 / Central Texas Expressway): Merge point - match speed before joining. Lane positioning matters here; at 7.4 miles (US 190): Highway fork - watch signs carefully. Lane positioning matters here.
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.
Top landmarks
•Killeen High School — historic place in Killeen, Bell County, Texas
El Paso is the sixth largest city in Texas, with 679,000 residents (2020). It is on the United States-Mexico border. The city on the other side of the border is Ciudad Juarez, Chihuahua. El Paso is often called the Sun City. Collectively, the city of El Paso and other nearby cities, such as Juarez and Las Cruces, New Mexico are referred to as The Borderland.
Top landmarks
•El Paso Museum of Art — art museum in El Paso, Texas
•Union Depot — historic place in El Paso, El Paso County, Texas
•Plaza Theatre — building in El Paso, El Paso County, Texas
The longest stretch is about 384.5 miles on I 10. The full list of main roads is in the Roads section above.
Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 293 miles on day one.
Yes — we found about 33 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 El Paso, 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 2 meaningful breaks. There are 33 rest areas along the route for bathroom stops.
The main spots that need attention: near the start: Navigation decision point; at 3.1 miles (I 14; US 190 / Central Texas Expressway): Merge point - match speed before joining. Lane positioning matters here; at 7.4 miles (US 190): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Chamizal National Memorial. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 10.0 hours each way, a round trip means 20.0 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at El Paso, TX before the return drive.
