Origin
Ames, TX
Late night in Ames on Wednesday
Local time
2:15 AM
CDT
Current temp
68°F
Unavailable
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Drive Time
13h 11m
Distance
788.4 mi
1,269 km
Drive Score
7/10
Good drive
Same Day?
2-day trip
Fuel Cost
$119
one way
EV Charging
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station data
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Ames, TX
Thomas balabaud
El Paso, TX
Wikimedia Commons
Embarking on the 788.4-mile journey from Ames, TX, to El Paso, TX, will take approximately 13 hours and 11 minutes of driving time. This long-distance drive, primarily on I 10, is best split over two days, especially considering the recommended three stops. You'll be looking at an estimated fuel cost of $119 for this trip. The route traverses the vast Great Plains region of Texas, offering a consistent landscape for much of the way. It's a straightforward, high-mileage drive that requires careful planning to manage the significant distance.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
3 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
394.2 miles from Ames, TX
A natural place for your longest stop of the day , about 6h 52m into the drive .
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This drive is characterized by its extensive highway use, with 94% of the route on major roadways like I 10 and the Katy Freeway. Expect long, uninterrupted stretches, including a significant 538.4-mile segment on I 10, which means consistent speeds and minimal traffic delays for most of the journey. The Anderson Loop also contributes to the highway-focused nature of this trip. While largely a high-speed interstate experience, the sheer distance suggests a need to stay alert and prepared for the long haul across the Texas landscape.
Hilly terrain with moderate elevation changes
Total Climb
4,637 ft
Total Descent
999 ft
Highest Point
4,643 ft
~675.8 mi in
Elevation Range
4,567 ft
Notable High Points
This is a straightforward highway drive that stays mostly on I 10 and Katy Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 21.7 miles in near US 90 / Crosby Freeway.
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 18 significant decision points across 788.4 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 21.7 miles (US 90 / Crosby Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 35.1 miles (US 90): Exit ramp - move to the correct lane early. Lane positioning matters here; at 222.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
These are the spots where you need to pay the most attention. Preview them before you drive.
Keep slight left at fork onto US 90 / Crosby Freeway
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit onto US 90 toward US 90 West
Exit ramp - move to the correct lane early. Lane positioning matters here
Take the exit toward TX 1518: Schertz
Exit ramp - move to the correct lane early. Lane positioning matters here
Take the exit toward Frontage Road
Exit ramp - move to the correct lane early. Lane positioning matters here
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
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Ames, TX to El Paso, TX, road signs begin pointing toward Loop 1604 North along the way.
Loop 1604 North
| Road | Distance | Duration |
|---|---|---|
| I 10 | 538.4 mi | 8h 36m |
| Katy Freeway | 175.2 mi | 3h 2m |
| Anderson Loop | 20.4 mi | 22m |
| West Main Street | 14.9 mi | 17m |
| Crosby Freeway | 12 mi | 14m |
| East Freeway | 6.2 mi | 7m |
| Farm-to-Market Road 1518 | 5.4 mi | 9m |
| US 90 | 5.1 mi | 6m |
Step-by-step road directions between Ames, TX and El Paso, TX.
Start on FM 160
Turn right onto US 90
Continue on US 90
Continue on US 90
Keep slight left at fork onto US 90
Turn straight onto US 90
Take the exit onto US 90
Merge onto I 10; US 90
Continue on I 10; US 90
Keep slight left at fork onto I 10; US 90; TX 130
Take the exit
Turn straight onto Interstate 10 East
Turn right onto FM 1518
At end of road, turn left onto FM 78
Turn left
Take the ramp
Merge onto Loop 1604
Take the exit
Turn straight onto North Loop 1604 West
Turn right onto Interstate 10 West
Take the ramp
Merge onto I 10; US 87
Keep slight right at fork onto I 10; US 87
Take the exit
Turn straight onto East Missouri Avenue
Turn left onto TX 20
Arrive at destination
For this 13-hour drive, departing early in the morning is highly recommended to maximize daylight driving and reach your overnight stop at a reasonable hour. Breaking the trip into two days is essential, as attempting it in one go would be exhausting. Plan your three stops strategically for fuel, food, and rest, keeping in mind the longest stretch without a major town is over 500 miles on I 10. Ensure your vehicle is in good condition before departing, especially checking tire pressure, as consistent highway speeds can impact fuel efficiency and wear.
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.
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 173 miles or 3h 6m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 394.2 miles or 6h 52m 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 394.2 miles or 6h 52m
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 12h 13m
Traffic, exits, and arrival timing usually matter more near El Paso, TX than in the middle of the route.
Open the route before leaving Ames, 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 Ames, TX
Aim for roughly 394 miles and 6.6 hours of wheel time on this day.
Day 2
Finish the approach into El Paso, TX
Aim for roughly 394 miles and 6.6 hours of wheel time on this day.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 394.2 mi from Ames, TX · 6h 52m into the drive
First major stop
Coffee and fuel
260 mi into the route
Best for: Coffee, fuel, and an easy first stretch
This is a natural early stop once the first hours of the drive are behind you.
Second major stop
Overnight candidate
520 mi into the route
Best for: Hotel check-in, dinner, and a fresh start
This lines up well with a realistic day-end stop if you are breaking the drive into stages.
Find hotels in Big Lake, TXNight 1
394 mi · about 6.6h in
A practical overnight split lands near San Antonio, TX after about 394 miles or 6.6 hours of driving.
Find hotelsA short stop after about 173 miles helps settle the day before fatigue starts building.
The midpoint is around 394.2 miles from Ames, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 10 if your tank is already low. That segment runs about 538.4 miles.
Overnight split
Hotel stopFor a steadier pace, wrap day one after about 394 miles or 6.6 hours on the road.
The final approach into El Paso, TX usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around El Paso, TX.
On a multi-day trip, keep the last day a little lighter so you reach El Paso, TX with some flexibility left in the schedule.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$119.13 one way
$238.26 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $130.40 | $260.79 |
| premium | $4.54 | $140.76 | $281.53 |
| diesel | $5.61 | $174.07 | $348.14 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$119
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$249–$359
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 275.8 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $83 in charging · 2 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 236.5 | 2 | $82.78 | $37.84 |
| Efficient EV | 197.1 | 2 | $68.99 | $31.54 |
| EV Truck/SUV | 315.4 | 3 | $110.38 | $50.46 |
Gas CO2
276 kg
EV CO2
92 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.
Current conditions at both ends of the drive.
Origin
Late night in Ames on Wednesday
Local time
2:15 AM
CDT
Current temp
68°F
Unavailable
Destination
Late night in El Paso on Wednesday
Local time
1:15 AM
MDT
Current temp
80°F
Patchy Blowing Dust
78°F
Big Lake, TX
520 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.
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
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
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