This straightforward 153.7-mile drive from Del Rio to San Antonio, Texas, takes about 2 hours and 58 minutes, making it a perfect day trip. You'll spend most of your time on US Highway 90 East, covering 93% of the journey on this main road. With an estimated fuel cost of $23, this highway-focused route offers a convenient way to travel between the Great Plains regions of the state. You can easily complete this drive in a single day, allowing for flexibility in your schedule.
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
76.9 miles from Del Rio, TX
A natural place for your longest stop of the day
, about 1h 27m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 58m. Total distance: 153.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 58m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (93%). Some complex stretches to watch for.
Drive Character
Expect a largely highway-focused experience on this route, with 93% of the drive utilizing US Highway 90 East. The road offers one continuous stretch of 75.2 miles on East US Highway 90, providing a consistent pace for much of the journey. While primarily a highway drive, the character of US 90 can shift, offering a practical and efficient way to cover the distance without significant deviations. The focus remains on straightforward travel.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 19 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
East US Highway 90 is the longest continuous segment at about 75.2 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on East US Highway 90 and US Highway 90 East. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 150.9 miles in.
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 9 significant decision points across 153.7 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 150.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 151.1 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 151.5 miles (I 10; I 35; US 87 / South Pan Am Expressway): Merge point - match speed before joining. Lane positioning matters here.
Critical Maneuvers
5 of 9 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
8
150.9 mi into trip|~2h 53m in
Take the exit toward I 10 West, I 35, US 87 North: El Paso, Austin, Laredo
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 572
Toward I 10 West, I 35, US 87 North: El Paso, A...
8
151.1 mi into trip|~2h 54m in
Keep slight left at fork toward I 10 West, I 35 North, US 87 North: El Paso, Austin
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 10 West, I 35 North, US 87 North: El P...
5
151.5 mi into trip|~2h 55m in|I 10; I 35; US 87 / South Pan Am Expressway
Merge onto I 10; I 35; US 87 / South Pan Am Expressway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
4
152 mi into trip|~2h 55m in|I 35 / South Pan Am Expressway
Keep slight left at fork onto I 35 / South Pan Am Expressway
Highway fork - watch signs carefully
7
152.5 mi into trip|~2h 56m in
Take the exit toward Spur 536: South Alamo Street
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 155A
Toward Spur 536: South Alamo Street
Main Roads
Road
Distance
Duration
East US Highway 90
75.2 mi
1h 25m
US Highway 90 East
30.9 mi
35m
US 90
24.5 mi
27m
Cleto Rodriguez Freeway
12.2 mi
13m
West Main Street
4.9 mi
5m
19th Street
2.1 mi
3m
South Pan Am Expressway
1 mi
1m
East Gibbs Street
0.9 mi
1m
Longest stretch:
East US Highway 90
— 75.2 mi, about 1h 25m
Turn-by-Turn Driving Directions
Step-by-step road directions between Del Rio, TX and San Antonio, TX.
1
Start on Spur 297
0.2 mi·27 sec·Spur 297
2
Turn right onto US 90; US 277
0.9 mi·1 min·East Gibbs Street
3
Continue on US 90
5.5 mi·6 min·US Highway 90 East
4
Merge onto US 90
24 mi·27 min·US 90
5
Continue on US 90
37 mi·42 min·East US Highway 90
6
Continue on US 90
4.9 mi·5 min·West Main Street
7
Continue on US 90
38 mi·43 min·East US Highway 90
8
Continue on US 90
2.1 mi·3 min·19th Street
9
Continue on US 90
25 mi·29 min·US Highway 90 East
10
Continue on US 90
12 mi·13 min·Cleto Rodriguez Freeway
Use the straight / slight right lanes.
11
Take the exit
0.2 mi·30 sec
Exit 572Toward I 10 West, I 35, US 87 North: El Paso, Austin, LaredoUse the slight right lane.
12
Keep slight left at fork
0.4 mi·50 sec
Toward I 10 West, I 35 North, US 87 North: El Paso, AustinUse the slight left / slight right lanes.
13
Merge onto I 10; I 35; US 87
0.5 mi·34 sec·South Pan Am Expressway
Use the straight / slight right lanes.
14
Keep slight left at fork onto I 35
0.5 mi·40 sec·South Pan Am Expressway
15
Take the exit
0.1 mi·15 sec
Exit 155AToward Spur 536: South Alamo StreetUse the straight / slight right lanes.
16
Turn straight onto South Laredo Street
0.4 mi·45 sec·South Laredo Street
Use the straight / left lanes.
17
Continue on South Santa Rosa Street
0.5 mi·51 sec·South Santa Rosa Street
18
Turn right onto Dolorosa Street
0.3 mi·32 sec·Dolorosa Street
19
Arrive at destination
Dolorosa Street
Trip Plan
Given the manageable 2-hour 58-minute duration and 153.7-mile distance, this trip is best suited for a single day. You can depart anytime, but an early start allows for a leisurely pace and potential for an unplanned stop along the way. With only one designated stop mentioned in the data and a fuel cost around $23, planning your refueling before leaving Del Rio is advisable, as the longest stretch without a significant change in road character is over 75 miles. The flexibility of a shorter drive means you can adapt to traffic or local conditions easily.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 76.9 miles from Del Rio, TX, or about 1h 27m into the drive.
The longest continuous stretch on this route runs about 75.2 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 34 miles or 38m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 76.9 miles or 1h 27m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 25m
Traffic, exits, and arrival timing usually matter more near San Antonio, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Del Rio, 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 Del Rio, TX
This is one driving day of about 153.7 miles and 2h 58m.
Your first comfortable stop window is around 34 miles from Del Rio, 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 East US Highway 90 for about 75.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 76.9 mi from Del Rio, TX
· 1h 27m into the drive
Place data sourced from public business listings. Hours and availability may vary.
Fuel & Cost
Regular Gas
$23.22 one way
$46.45 round trip
$3.84/gal25.4 MPG avg54 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$25.42
$50.84
premium
$4.54
$27.44
$54.88
diesel
$5.61
$33.94
$67.87
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$23
Meals
$25–$50
Total
$48–$73
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 53.8 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $16 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
46.1
0
$16.14
$7.38
Efficient EV
38.4
0
$13.45
$6.15
EV Truck/SUV
61.5
0
$21.52
$9.84
Gas CO2
54 kg
EV CO2
18 kg (67% 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
Del Rio, TX
Afternoon
in Del Rio on Friday
Local time
1:06 PM
CDT
Current temp
79°F
Unavailable
Live forecast
Destination
San Antonio, TX
Afternoon
in San Antonio on Friday
Local time
1:06 PM
CDT
Current temp
77°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
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
2h 58m 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 Del Rio, TX to San Antonio, TX covers 153.7 miles and takes about 2h 58m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are East US Highway 90, US Highway 90 East, US 90. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 76.9 miles from Del Rio, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $23.22 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
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 9 significant decision points across 153.7 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.
The main spots that need attention: at 150.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 151.1 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 151.5 miles (I 10; I 35; US 87 / South Pan Am Expressway): Merge point - match speed before joining. Lane positioning matters here.
The route from Del Rio, TX to San Antonio, TX does not surface many named destination signs beyond the main corridor.
