Trip from Athens, TX to San Antonio, TX
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Jul 20, 2026 · Editorial standards
Drive Time
5h 2m
Distance
272.4 mi
438 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$37
one way
EV Charging
Unknown
Best Time to Leave
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Athens, TX
Wikimedia Commons
San Antonio, TX
Wikimedia Commons
Trip Overview
Traveling from Athens to San Antonio covers 291.3 miles and typically takes about 4 hours and 26 minutes behind the wheel. Because this route functions as a turn-heavy local drive rather than a high-speed interstate haul, it is best approached as a full-day commitment. You should budget approximately $45 for fuel to complete the trip. Since both cities are located within the Great Plains, the geography remains consistent throughout your journey. While you could technically push through in a single day, the winding nature of the roads makes a single planned stop a smart way to stay refreshed. This trip is ideal for those who prefer navigating local corridors over the monotony of major freeways.
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
136.2 miles from Athens, TX
A natural place for your longest stop of the day , about 2h 32m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Purple Heart Trail | 99.6 mi | 1h 46m |
| I 35 | 55.8 mi | 58m |
| West State Highway 31 | 18.8 mi | 21m |
| State Highway 31 | 17.2 mi | 17m |
| North Pan Am Expressway | 17 mi | 20m |
| Corsicana Bypass | 11.8 mi | 13m |
| State Highway 31 East | 9.9 mi | 11m |
| Northwest 2nd Street | 9.3 mi | 10m |
Traffic on I-35
Hour-of-day weekday pattern from 80 FHWA count stations on your route.
Peak
5 PM
~3,916 veh/hr typical
Quietest
2 AM
~672 veh/hr
Peak-to-quiet ratio
5.8×
busier at peak than in the quiet hours
Averaged across 51 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 Athens, TX and San Antonio, TX.
Start on TX 31 Bus
Turn right onto US 175 Bus; TX 31 Bus
Keep slight left at fork onto US 175 Bus; TX 31 Bus
Continue on TX 31
Continue on TX 31
Continue on TX 31
Continue on TX 31
Turn left onto TX 31
At end of road, turn left onto TX 31
Continue on TX 31
Continue on TX 31
Continue on US 84
Continue on US 84
Turn straight onto US 84
Turn left onto North Jack Kultgen Expressway
Take the ramp
Merge onto I 35; US 77
Continue on I 35
Keep slight left at fork onto I 35
Keep slight left at fork onto I 35; US 290
Continue on I 35
Continue on I 35
Continue on I 35
Keep slight left at fork onto I 35
Keep slight left at fork onto I 35
Take the exit
Turn straight onto East Elmira Street
Turn left onto North Main Avenue
Enter roundabout onto Navarro Street
Continue on Navarro Street
Keep slight right at fork onto North Main Avenue
Turn right onto West Travis Street
Turn left onto North Flores Street
Continue on Military Plaza
Turn left onto Dolorosa Street
Arrive at destination
Trip Plan
To make the most of your 4-hour and 26-minute journey, try to depart early in the morning to beat local traffic congestion. Since this path is made up of local roads, you have the flexibility to pull over whenever you need a break, though planning for one designated stop will help you maintain your pace. Keep a close eye on your fuel gauge, as local road driving can sometimes consume gas differently than steady highway cruising; having $45 set aside ensures you are covered for the trip. A specific tip for this route: since you are dealing with multiple turns on local streets like West Corsicana and East Royall, rely on a reliable GPS system to navigate the frequent directional changes without stress.
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 60 miles or 1h 10m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 136.2 miles or 2h 32m 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 5m
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 Athens, 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 Athens, TX
This is one driving day of about 272.4 miles and 5h 2m.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
136 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.
Pacing Suggestions
A short stop after about 60 miles helps settle the day before fatigue starts building.
The midpoint is around 136.2 miles from Athens, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Purple Heart Trail if your tank is already low. That segment runs about 99.6 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Stops Along Your Drive
Picked by where they fit in your drive — first break, midpoint reset, final stretch.
Service Plaza
Buc-ee's
Flying J Travel Center
Walburg Travel Center & Food Court
Buc-ee's
TA
Flying J Travel Plaza
Pilot Travel Center
QuikTrip
Marlstone Retail Center
Love's Travel Stop
Pilot Travel Center
Service Plaza
Bell County Southbound Rest Area
QuikTrip
Pilot Travel Center
QuikTrip
Petro Stopping Centers
Spanish Governor's Palace
Near the end, right off the route
San Antonio, Texas
Hours: 9 am–5 pm
+12102077527
Visit websiteGO RIO San Antonio River Cruises
Near the end, right off the route
San Antonio, Texas
Hours: 10 am–10 pm
+12102274746
Visit websiteSan Antonio | The Saga
Near the end, right off the route
San Antonio, Texas
Hours: 9–9:30 pm
+12102259800
Visit websiteHemisfair
Near the end, right off the route
San Antonio, Texas
Hours: 5 am–12 pm
+12107094750
Visit websiteSan Antonio Fire Museum
Near the end, right off the route
San Antonio, Texas
Hours: 10 am–3:30 pm
+12103907236
Visit websiteThe Amazing Mirror Maze
Near the end, right off the route
San Antonio, Texas
Hours: 10:30 am–8 pm
+12102242288
Visit websiteSEA LIFE San Antonio
Near the end, right off the route
San Antonio, Texas
Hours: 10 am–5 pm
+12106101160
Visit websiteSan Antonio River Lock & Dam
Near the end, right off the route
San Antonio, Texas
Hours: 9 am–10 pm
+12102271373
Visit websitePlace data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 195 decision points cluster between mile 32 and 271.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Turn left onto TX 31 / Corsicana Bypass
Lane positioning matters here
Keep slight left at fork onto I 35; US 290 / Purple Heart Trail toward 32nd Street, Dean Keeton Street
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight left at fork onto I 35 / North Pan Am Expressway toward I 35 South
Highway fork - watch signs carefully. Lane positioning matters here
Keep slight left at fork onto I 35 / North Pan Am Expressway toward I 35 South: Lower Level, Laredo
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Take the exit toward Lexington Avenue, Main Avenue, San Pedro Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Fuel & Cost
Regular Gas
$37.31 one way
$74.62 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $3.89 | $41.68 | $83.35 |
| premium | $4.23 | $45.31 | $90.62 |
| diesel | $4.80 | $51.43 | $102.87 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$37
Meals
$25–$50
Total
$62–$87
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 95.3 kg one way. Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $29 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 81.7 | 1 | $28.60 | $13.08 |
| Efficient EV | 68.1 | 0 | $23.84 | $10.90 |
| EV Truck/SUV | 109 | 1 | $38.14 | $17.43 |
Gas CO2
95 kg
EV CO2
32 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.
Travel Intel
Current conditions at both ends of the drive.
Origin
Athens, TX
Late night in Athens on Monday
Local time
3:29 AM
CDT
Current temp
75°F
Mostly Cloudy
Special Weather Statement
Special Weather Statement issued July 17 at 10:45PM CDT by NWS Brownsville TX
Flood Warning
Flood Warning issued July 17 at 9:59PM CDT until July 19 at 6:17PM CDT by NWS Austin/San Antonio TX
Destination
San Antonio, TX
Late night in San Antonio on Monday
Local time
3:29 AM
CDT
Current temp
76°F
Mostly Cloudy
Special Weather Statement
Special Weather Statement issued July 17 at 10:45PM CDT by NWS Brownsville TX
Flood Warning
Flood Warning issued July 17 at 9:59PM CDT until July 19 at 6:17PM 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.
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
1 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 2m on the road
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.
National Parks Near This Route
Worth a detour if your schedule allows.
Waco Mammoth National Monument
National Monument
Standing as tall as 14 feet and weighing 20,000 pounds, Columbian mammoths roamed across what is present-day Texas thousands of years ago. Today, the fossil specimens represent the nation's first and...
San Antonio Missions National Historical Park
National Historical Park
Welcome to San Antonio Missions, a National Park Service site and the only UNESCO World Heritage Site in Texas. Each mission in the park is a center of community and has been since the early 1700s. Th...
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
Expect a hands-on driving experience as you transition away from the highway-free environment of this route. With 0% highway share, you will be navigating primarily via West Corsicana Street, Highway 31 West, and East Royall Boulevard. The personality of this drive is decidedly technical rather than fast-paced, requiring your full attention as you move through various local connectors. Because the route is entirely comprised of turn-heavy local roads, you will not find the long, uninterrupted stretches common on rural interstates. Instead, prepare for a steady, rhythmic drive that demands active steering and constant engagement with the changing local landscape.
How Hard Is This Drive?
7/10
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 32 miles in near TX 31 / Corsicana Bypass.
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 19 significant decision points across 272.4 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 32 miles (TX 31 / Corsicana Bypass): Lane positioning matters here; at 190.8 miles (I 35; US 290 / Purple Heart Trail): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 264.2 miles (I 35 / North Pan Am Expressway): Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Gently rolling terrain
Total Climb
1,081 ft
Total Descent
922 ft
Highest Point
911 ft
~155.6 mi in
Elevation Range
546 ft
About the Cities
Starting in Athens, TX
Full guide →Athens is a small city in the Blackland Prairie region of Eastern Texas.
Top landmarks
- • Henderson County Courthouse — historic place in Athens, Henderson County, Texas
- • Faulk and Gauntt Building — historic place in Athens, Henderson County, Texas
Arriving in San Antonio, TX
Full guide →Founded 1718
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.
Top landmarks
- • Alamo Mission in San Antonio — historic place in San Antonio, Bexar County, Texas
- • San Antonio Missions National Historical Park — historic district in San Antonio, Bexar County, Texas
- • Fort Sam Houston — military base in San Antonio, Texas
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 2m. Total distance: 272.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 2m drive, comfortable solo distance.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, USGS 3DEP for elevation, NPS for national parks, and FHWA TMAS for hourly traffic volumes. See our methodology for refresh cadence and limitations.
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