Origin
San Antonio, TX
Late night in San Antonio on Saturday
Local time
12:51 AM
CDT
Current temp
77°F
Unavailable
Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards
Drive Time
4h 42m
Distance
238.3 mi
383 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$36
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
San Antonio, TX
Wikimedia Commons
Oak Trail Shores, TX
Hector Portillo
The drive from San Antonio, TX to Oak Trail Shores, TX covers 238.3 miles and takes about 4h 42m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on US 281, North US Highway 281, North US Highway 377 for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 100.6 miles on US 281. At current regular gas prices, budget about $36.01 one way before food or hotel costs.
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
119.1 miles from San Antonio, TX
A natural place for your longest stop of the day , about 2h 22m into the drive .
San Antonio is the second largest city in the state of Texas and the 7th largest in the United States. It's the 24th largest metropolitan area in the country. Visited by more than 31 million annual visitors, San Antonio is a beautiful city at the axis of three different geological terrains: Hill Country, South Texas Plains and Prairie and Lakes. There's a lot to do in this city: fine art museums, historical missions and plenty of amusement parks in addition to great dining and lots of drinking. The culture and people are vibrant and interesting. San Antonio's downtown is one of the most lively in the nation.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Weekend Trip
Doable as a same-day drive at 4h 42m. Total distance: 238.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 42m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (95%). Some complex stretches to watch for.
This is a 4h 42m highway drive covering 238.3 miles, with most of the trip on US 281 and North US Highway 281. The longest continuous stretch is about 100.6 miles on US 281.
This is a straightforward highway drive that stays mostly on US 281 and North US Highway 281. You will hit about 15 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.8 miles in.
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 238.3 miles you will encounter 15 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 0.8 miles: Lane positioning matters here; at 0.9 miles: Multiple destination signs - pick the right one; at 2.1 miles (US 281 / McAllister Freeway): Lane positioning matters here. Multiple destination signs - pick the right one.
These are the spots where you need to pay the most attention. Preview them before you drive.
Turn left
Lane positioning matters here
Take the ramp toward US 281 North, I 37 North
Multiple destination signs - pick the right one
Continue onto US 281 / McAllister Freeway toward US 281 North: International Airport, Johnson City
Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight left at fork onto US 281 HOV Lane
Highway fork - watch signs carefully. Lane positioning matters here
At end of road, turn left onto US 183; US 190; US 281 / South Key Avenue
Navigation decision point
| Road | Distance | Duration |
|---|---|---|
| US 281 | 100.6 mi | 1h 59m |
| North US Highway 281 | 80 mi | 1h 30m |
| North US Highway 377 | 26.4 mi | 30m |
| McAllister Freeway | 14.9 mi | 17m |
| US 281 HOV Lane | 2.9 mi | 3m |
| Loop 567 | 2.6 mi | 3m |
| South Rice Street | 2.3 mi | 2m |
| South Key Avenue | 1.6 mi | 3m |
Step-by-step road directions between San Antonio, TX and Oak Trail Shores, TX.
Start on Dolorosa Street
Continue on West Market Street
Continue on East Market Street
Turn left
Turn straight onto East Commerce Street
Take the ramp
Merge onto I 37; US 281
Continue on US 281
Keep slight left at fork onto US 281 HOV Lane
Merge onto US 281
At end of road, turn left onto US 183; US 190; US 281
Continue on US 183; US 190; US 281
Keep slight right at fork onto US 281
Continue on US 281
Continue on US 281
Continue on US 281
At end of road, turn left onto US 281; TX 6
Continue on US 281; TX 6
Continue on US 281
Turn right onto US 377
Continue on US 377
Turn left onto Loop 567
Turn left onto FM 4
Turn right onto Oak Trail Drive
Turn left onto South Oak Trail
Turn left onto Green Oak Drive
Turn right onto Blackjack Lane
Arrive at destination
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 52 miles or 1h 2m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 119.1 miles or 2h 22m 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 49m
Traffic, exits, and arrival timing usually matter more near Oak Trail Shores, TX than in the middle of the route.
Open the route before leaving San Antonio, 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 San Antonio, TX
This is one driving day of about 238.3 miles and 4h 42m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 119.1 mi from San Antonio, TX · 2h 22m into the drive
Mid-route town
Meal stop
119 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 52 miles helps settle the day before fatigue starts building.
The midpoint is around 119.1 miles from San Antonio, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before US 281 if your tank is already low. That segment runs about 100.6 miles.
The final approach into Oak Trail Shores, 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 Oak Trail Shores, TX.
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
$36.01 one way
$72.02 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $39.41 | $78.83 |
| premium | $4.54 | $42.55 | $85.09 |
| diesel | $5.61 | $52.61 | $105.23 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$36
Meals
$25–$50
Total
$61–$86
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 83.4 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $25 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 71.5 | 0 | $25.02 | $11.44 |
| Efficient EV | 59.6 | 0 | $20.85 | $9.53 |
| EV Truck/SUV | 95.3 | 1 | $33.36 | $15.25 |
Gas CO2
83 kg
EV CO2
28 kg (66% less)
Plan for 0 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 San Antonio on Saturday
Local time
12:51 AM
CDT
Current temp
77°F
Unavailable
Destination
Late night in Oak Trail Shores on Saturday
Local time
12:51 AM
CDT
Current temp
58°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.
Compiled by the Trip.ovh 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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