Origin
Georgetown, TX
Morning in Georgetown on Tuesday
Local time
10:20 AM
CDT
Current temp
82°F
Unavailable
Live forecast
Trip from Georgetown, TX to San Antonio, TX
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
2h 1m
Distance
106.3 mi
171 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$16
one way
EV Charging
Unknown
Best Time to Leave
4 AM
1h 52m
★
6 AM
2h 1m
8 AM
2h 19m
10 AM
2h 7m
12 PM
2h 5m
3 PM
2h 8m
5 PM
2h 18m
8 PM
1h 56m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Georgetown, TX
Wikimedia Commons
San Antonio, TX
Wikimedia Commons
Trip Overview
Georgetown to San Antonio is 106.3 miles and takes about 2h 1m via Purple Heart Trail/North Pan Am Expressway/I-35, with a fuel budget near $16 and enough daylight to finish in a day. This trip stays within Texas, traversing the Great Plains region for its entirety. You'll find this route is primarily surface roads, making it a more local-feeling drive than a pure interstate cruise. With a recommended one-day timeframe and modest fuel costs, it's an accessible option for a quick regional hop.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
53.2 miles from Georgetown, TX
A natural place for your longest stop of the day , about 59m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Purple Heart Trail | 84.6 mi | 1h 32m |
| North Pan Am Expressway | 17 mi | 20m |
| Interstate Highway 35 | 1.7 mi | 1m |
| West University Avenue | 0.9 mi | 1m |
| South Interstate 35 | 0.6 mi | 1m |
| North Main Avenue | 0.6 mi | 1m |
| North Flores Street | 0.2 mi | <1m |
| East Elmira Street | <0.1 mi | <1m |
Longest stretch:
Purple Heart Trail
— 84.6 mi, about 1h 32m
Turn-by-Turn Driving Directions
Step-by-step road directions between Georgetown, TX and San Antonio, TX.
1
Start on South Main Street
203 ft
·
13 sec
·
South Main Street
2
Turn left onto TX 29
0.9 mi
·
1 min
·
West University Avenue
3
Turn left onto South Interstate 35
0.6 mi
·
1 min
·
South Interstate 35
Use the left lane.
4
Take the ramp
0.3 mi
·
40 sec
Toward I 35 South
Use the slight left lane.
5
Merge onto I 35
23 mi
·
25 min
·
Purple Heart Trail
Use the straight / slight right lanes.
6
Keep slight left at fork onto I 35; US 290
50 mi
·
54 min
·
Purple Heart Trail
Toward 32nd Street, Dean Keeton Street
Use the slight left lane.
7
Continue on I 35
1.7 mi
·
1 min
·
Interstate Highway 35
Use the straight / slight right lanes.
8
Continue on I 35
12 mi
·
12 min
·
Purple Heart Trail
Use the straight / slight right lanes.
9
Continue on I 35
10.0 mi
·
11 min
·
North Pan Am Expressway
Use the straight / slight right lanes.
10
Keep slight left at fork onto I 35
6.4 mi
·
8 min
·
North Pan Am Expressway
Toward I 35 South
Use the straight / slight right lanes.
11
Keep slight left at fork onto I 35
0.6 mi
·
41 sec
·
North Pan Am Expressway
Toward I 35 South: Lower Level, Laredo
Use the slight left lane.
12
Take the exit
0.1 mi
·
16 sec
Exit 157A
Toward Lexington Avenue, Main Avenue, San Pedro Avenue
Use the slight right lane.
13
Turn straight onto East Elmira Street
526 ft
·
17 sec
·
East Elmira Street
Use the left / straight lanes.
14
Turn left onto North Main Avenue
0.2 mi
·
18 sec
·
North Main Avenue
Use the left / straight lanes.
15
Enter roundabout onto Navarro Street
159 ft
·
3 sec
·
Navarro Street
16
Continue on Navarro Street
111 ft
·
2 sec
·
Navarro Street
17
Keep slight right at fork onto North Main Avenue
0.4 mi
·
51 sec
·
North Main Avenue
Use the slight left / slight right lanes.
18
Turn right onto West Travis Street
222 ft
·
10 sec
·
West Travis Street
19
Turn left onto North Flores Street
0.2 mi
·
20 sec
·
North Flores Street
20
Continue on Military Plaza
392 ft
·
15 sec
·
Military Plaza
21
Turn left onto Dolorosa Street
327 ft
·
8 sec
·
Dolorosa Street
22
Arrive at destination
Dolorosa Street
Trip Plan
Given this is a relatively short drive of just over 2 hours, you have the flexibility to leave whenever is most convenient. Consider departing mid-morning to avoid early rush hour and arrive in San Antonio with plenty of afternoon daylight. There are no listed stops, so plan your own breaks as needed, perhaps near the midpoint of your 106.3-mile journey. Keep an eye on your fuel, as the estimated cost is $16, and it's always wise to top off before heading into a new city.
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.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 53.2 miles from Georgetown, TX, or about 59m into the drive.
The longest continuous stretch on this route runs about 84.6 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 23 miles or 26m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 53.2 miles or 59m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 36m
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 Georgetown, 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 Georgetown, TX
This is one driving day of about 106.3 miles and 2h 1m.
Your first comfortable stop window is around 23 miles from Georgetown, TX.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on Purple Heart Trail for about 84.6 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
53 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
Fuel and coffee
A short stop after about 23 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 53.2 miles from Georgetown, 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 84.6 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 155 decision points cluster between mile 24.7 and 105.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
24.7 mi into trip
|
~28m in
|
I 35; US 290 / Purple Heart Trail
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
Use the slight left lane.
Toward 32nd Street, Dean Keeton Street
7
98.2 mi into trip
|
~1h 49m in
|
I 35 / North Pan Am Expressway
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
Use the straight / slight right lanes.
Toward I 35 South
8
104.6 mi into trip
|
~1h 57m in
|
I 35 / North Pan Am Expressway
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
Use the slight left lane.
Toward I 35 South: Lower Level, Laredo
8
105.1 mi into trip
|
~1h 58m in
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
Use the slight right lane.
Exit 157A
Toward Lexington Avenue, Main Avenue, San Pedro...
6
105.4 mi into trip
|
~1h 58m in
|
North Main Avenue
Turn left onto North Main Avenue
Lane positioning matters here
Use the left / straight lanes.
Fuel & Cost
Regular Gas
$16.06 one way
$32.12 round trip
$3.84/gal
25.4 MPG avg
37 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $17.58 | $35.16 |
| premium | $4.54 | $18.98 | $37.96 |
| diesel | $5.61 | $23.47 | $46.94 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$16
Meals
$25–$50
Total
$41–$66
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 37.2 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $11 in charging · 0 stops · 68% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 31.9 | 0 | $11.16 | $5.10 |
| Efficient EV | 26.6 | 0 | $9.30 | $4.25 |
| EV Truck/SUV | 42.5 | 0 | $14.88 | $6.80 |
Gas CO2
37 kg
EV CO2
12 kg (68% 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.
Destination
San Antonio, TX
Morning in San Antonio on Tuesday
Local time
10:20 AM
CDT
Current temp
70°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
12 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 1m 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.
What kind of drive is this?
This drive is mostly surface roads, with only 18% of the route on highways. You'll experience an 84.6-mile stretch on the Purple Heart Trail before transitioning to other roads. Expect a more local driving feel, with frequent exits and entrances as you navigate through populated areas.
Only 18% highway — the rest is turn-by-turn surface driving.
22 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 84.6 mi on Purple Heart Trail.
How Hard Is This Drive?
8/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 24.7 miles in near I 35; US 290 / Purple Heart Trail.
Driving Effort
8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 15 significant decision points across 106.3 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 24.7 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 98.2 miles (I 35 / North Pan Am Expressway): Highway fork - watch signs carefully. Lane positioning matters here; at 104.6 miles (I 35 / North Pan Am Expressway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
About the Cities
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 2h 1m. Total distance: 106.3 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 1m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile.
Frequently Asked Questions
The longest stretch is about 84.6 miles on Purple Heart Trail. The full list of main roads is in the Roads section above.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at San Antonio, TX before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 24.7 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 98.2 miles (I 35 / North Pan Am Expressway): Highway fork - watch signs carefully. Lane positioning matters here; at 104.6 miles (I 35 / North Pan Am Expressway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes. A round trip is manageable in a single day if you plan a break at San Antonio, TX before heading back.
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, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
Was this helpful?
Thanks for your feedback!
Your tip has been submitted. Thanks!
/500
Recent Tips
·
Explore More
Continue From San Antonio, TX
More from Georgetown, TX
More trips to San Antonio, TX
Explore more options from Georgetown, TX or browse trips ending in San Antonio, TX.
Looking for more statewide routes? Browse TX road trips.