Origin
Eagle Pass, TX
Night in Eagle Pass on Saturday
Local time
11:21 PM
CDT
Current temp
71°F
Unavailable
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
5h 21m
Distance
303.9 mi
489 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$46
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Eagle Pass, TX
Wikimedia Commons
Killeen, TX
Wikimedia Commons
This 303.9-mile drive from Eagle Pass, TX to Killeen, TX is easily manageable as a single-day trip, taking approximately 5 hours and 21 minutes. Primarily utilizing US Highway 57 and State Highway 195, with a section of Pickle Parkway, this route offers a straightforward journey through the Great Plains region of Texas. With an estimated fuel cost of $46, it's an economical option for covering ground. The drive is mostly focused on highway travel, making it a practical choice for reaching your destination efficiently.
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
151.9 miles from Eagle Pass, TX
A natural place for your longest stop of the day , about 2h 49m into the drive .
| Road | Distance | Duration |
|---|---|---|
| US Highway 57 | 95.4 mi | 1h 46m |
| Pickle Parkway | 86 mi | 1h 19m |
| State Highway 195 | 34 mi | 38m |
| Purple Heart Trail | 33.5 mi | 33m |
| 90th Infantry Division Highway | 22.2 mi | 23m |
| I 10 | 10.9 mi | 10m |
| South Pan Am Expressway | 8.4 mi | 9m |
| Jose Lopez Freeway | 8 mi | 9m |
Step-by-step road directions between Eagle Pass, TX and Killeen, TX.
Start on US 277 Bus
Turn left onto US 277 Bus
At end of road, turn left onto US 57
Turn left onto US 57
At end of road, turn left onto Interstate 35 North
Take the ramp
Merge onto I 35
Continue on I 35
Take the exit
Keep slight right at fork
Merge onto I 10; US 87; US 90
Continue on I 10; US 90
Continue on I 10; TX 130
Take the exit
Continue on TX 130 Toll
Keep slight right at fork
Continue on North Interstate 35
Turn left onto TX 195
Turn slight right
Turn slight right onto US 190 Bus
Turn left
Turn right
Arrive at destination
Given the 5-hour and 21-minute duration, starting your drive from Eagle Pass in the morning is recommended to allow ample time for any unscheduled stops or to simply enjoy the journey. With only one recommended stop, you have flexibility in pacing yourself. Keep an eye on your fuel levels, especially during the 95.4-mile stretch on US Highway 57, as services can be spaced out. This is a manageable drive for one day, so you can depart when it's most convenient for you.
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.
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 67 miles or 1h 16m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 151.9 miles or 2h 49m 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 23m
Traffic, exits, and arrival timing usually matter more near Killeen, TX than in the middle of the route.
Open the route before leaving Eagle Pass, 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 Eagle Pass, TX
This is one driving day of about 303.9 miles and 5h 21m.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
152 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.
A short stop after about 67 miles helps settle the day before fatigue starts building.
The midpoint is around 151.9 miles from Eagle Pass, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before US Highway 57 if your tank is already low. That segment runs about 95.4 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
5 decision points cluster between mile 98 and 268.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Merge onto I 35 / Purple Heart Trail
Merge point - match speed before joining. Lane positioning matters here
Take the exit toward I 10 East, US 90 West, US 90 East, US 87 South: Houston, Del Rio
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight right at fork toward I 10 East, US 90 East, US 87 South: Houston
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Take the exit toward TX 130 Toll North: Austin, Waco
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
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
Regular Gas
$45.92 one way
$91.84 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $50.26 | $100.53 |
| premium | $4.54 | $54.26 | $108.52 |
| diesel | $5.61 | $67.10 | $134.19 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$46
Meals
$25–$50
Total
$71–$96
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 106.3 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $32 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 91.2 | 1 | $31.91 | $14.59 |
| Efficient EV | 76 | 0 | $26.59 | $12.16 |
| EV Truck/SUV | 121.6 | 1 | $42.55 | $19.45 |
Gas CO2
106 kg
EV CO2
36 kg (66% 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.
Current conditions at both ends of the drive.
Origin
Night in Eagle Pass on Saturday
Local time
11:21 PM
CDT
Current temp
71°F
Unavailable
Destination
Night in Killeen on Saturday
Local time
11:21 PM
CDT
Current temp
60°F
Unavailable
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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
Expect a highway-focused drive for about 80% of this journey, offering consistent speeds and a predictable pace. The longest uninterrupted stretch you'll encounter is 95.4 miles along US Highway 57, so plan your stops accordingly. While largely a highway experience, the inclusion of Pickle Parkway and State Highway 195 may introduce slight variations in road type as you progress toward Killeen. This route prioritizes getting you there with minimal fuss.
This is a straightforward highway drive that stays mostly on US Highway 57 and Pickle Parkway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 98 miles in near I 35 / Purple Heart Trail.
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 303.9 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 98 miles (I 35 / Purple Heart Trail): Merge point - match speed before joining. Lane positioning matters here; at 139.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 140 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Eagle Pass, TX and Killeen, TX, road signs point toward Del Rio, Austin and Waco.
Del Rio
Austin
Waco
Founded 1850
Eagle Pass is a city on the South Texas Plains. It is just across the river from the slightly larger city of Piedras Negras in the Mexican state of Coahuila.
Top landmarks
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.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Weekend Trip
Doable as a same-day drive at 5h 21m. Total distance: 303.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 21m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (80%). Some complex stretches to watch for.
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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