Origin
Garland, TX
Afternoon in Garland on Sunday
Local time
1:37 PM
CDT
Current temp
63°F
Unavailable
Live forecast
Trip from Garland, TX to San Antonio, TX
Drive Time
7h 39m
Distance
423.6 mi
682 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$65
one way
Photo: Wikimedia Commons
Trip Overview
Traveling from Garland to San Antonio covers 443.8 miles and typically takes about 6 hours and 29 minutes of drive time. You will primarily utilize Highway 259 South and I-35E South to make your way across the Texas Great Plains. With a fuel budget of approximately $66, this trip is manageable as a long single-day drive, though you might consider an overnight stay if you prefer a more leisurely pace. Since the route stays within the Great Plains region, the landscape remains consistent throughout your journey. Whether you are heading south for business or a change of scenery, this direct path offers a straightforward transition between these two major Texas hubs.
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
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
211.8 miles from Garland, TX
A natural place for your longest stop of the day , about 3h 50m into the drive .
Drive Character
Expect a turn-heavy local drive that demands your full attention behind the wheel. Unlike a monotonous interstate cruise, this route features a 0% highway share, meaning you will spend your time navigating local roads rather than high-speed thoroughfares. With no long uninterrupted stretches on Highway 259 South, the journey feels more hands-on and variable than a standard freeway trek. You should prepare for a driving experience that requires frequent adjustments rather than long periods of cruise control. This persistent engagement with the road defines the character of your trip from Garland to San Antonio.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 30 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 30 is the longest continuous segment at about 131.8 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 30 and Purple Heart Trail. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 150.7 miles in.
Route Complexity
7/10
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 20 significant decision points across 423.6 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 150.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 151.4 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 342 miles (I 35; US 290 / Purple Heart Trail): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 20 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
8
150.7 mi into trip
|
~2h 46m in
Take the exit toward I 35E: Denton, Waco
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 46A
Toward I 35E: Denton, Waco
9
151.4 mi into trip
|
~2h 48m in
Keep slight left at fork toward I 35E North, I 35E South: Denton, Waco
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 35E North, I 35E South: Denton, Waco
8
342 mi into trip
|
~6h 6m 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
8
421.9 mi into trip
|
~7h 35m 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
422.4 mi into trip
|
~7h 36m 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...
Towns Along This Route
Between Garland, TX and San Antonio, TX, road signs point toward Waco, Denton and Dallas Zoo.
Waco
150.7 mi in
|
~2h 46m
Denton
151.3 mi in
|
~2h 48m
Dallas Zoo
152.3 mi in
|
~2h 49m
|
via I 35E
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 30 | 131.8 mi | 2h 16m |
| Purple Heart Trail | 99.6 mi | 1h 46m |
| South R L Thornton Freeway | 89.9 mi | 1h 32m |
| I 35 | 55.8 mi | 58m |
| North Pan Am Expressway | 17 mi | 20m |
| US Highway 259 South | 16.3 mi | 24m |
| North Jack Kultgen Expressway | 6.6 mi | 7m |
| FM 1701 | 2.1 mi | 5m |
Longest stretch:
I 30
— 131.8 mi, about 2h 16m
Turn-by-Turn Driving Directions
Step-by-step road directions between Garland, TX and San Antonio, TX.
1
Start on FM 1701
2.1 mi
·
5 min
·
FM 1701
2
At end of road, turn right onto US 259
16 mi
·
24 min
·
US Highway 259 South
3
Take the ramp
0.4 mi
·
56 sec
4
Merge onto I 30
132 mi
·
2 hr 16 min
·
I 30
Use the straight / slight right lanes.
5
Take the exit
0.6 mi
·
1 min
Exit 46A
Toward I 35E: Denton, Waco
Use the straight / slight right lanes.
6
Keep slight left at fork
0.1 mi
·
14 sec
Toward I 35E South, I 35E North: Waco, Denton
7
Keep slight left at fork
221 ft
·
5 sec
Toward I 35E North, I 35E South: Denton, Waco
Use the straight / slight right lanes.
8
Keep slight left at fork
0.4 mi
·
30 sec
Toward I 35E South: Waco
Use the left / right lanes.
9
Continue on I 35E
0.5 mi
·
44 sec
·
South R L Thornton Freeway
10
Continue on I 35E
89 mi
·
1 hr 31 min
·
South R L Thornton Freeway
Exit 426
Toward Dallas Zoo
Use the straight / slight right lanes.
11
Continue on I 35; US 77
6.6 mi
·
7 min
·
North Jack Kultgen Expressway
Use the straight / slight right lanes.
12
Continue on I 35
38 mi
·
39 min
·
Purple Heart Trail
Use the straight / slight right lanes.
13
Keep slight left at fork onto I 35
56 mi
·
58 min
·
I 35
Use the straight / slight right lanes.
14
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.
15
Continue on I 35
1.7 mi
·
1 min
·
Interstate Highway 35
Use the straight / slight right lanes.
16
Continue on I 35
12 mi
·
12 min
·
Purple Heart Trail
Use the straight / slight right lanes.
17
Continue on I 35
10.0 mi
·
11 min
·
North Pan Am Expressway
Use the straight / slight right lanes.
18
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.
19
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.
20
Take the exit
0.1 mi
·
16 sec
Exit 157A
Toward Lexington Avenue, Main Avenue, San Pedro Avenue
Use the slight right lane.
21
Turn straight onto East Elmira Street
526 ft
·
17 sec
·
East Elmira Street
Use the left / straight lanes.
22
Turn left onto North Main Avenue
0.2 mi
·
18 sec
·
North Main Avenue
Use the left / straight lanes.
23
Enter roundabout onto Navarro Street
159 ft
·
3 sec
·
Navarro Street
24
Continue on Navarro Street
111 ft
·
2 sec
·
Navarro Street
25
Keep slight right at fork onto North Main Avenue
0.4 mi
·
51 sec
·
North Main Avenue
Use the slight left / slight right lanes.
26
Turn right onto West Travis Street
222 ft
·
10 sec
·
West Travis Street
27
Turn left onto North Flores Street
0.2 mi
·
20 sec
·
North Flores Street
28
Continue on Military Plaza
392 ft
·
15 sec
·
Military Plaza
29
Turn left onto Dolorosa Street
327 ft
·
8 sec
·
Dolorosa Street
30
Arrive at destination
Dolorosa Street
Trip Plan
To make the most of your 443.8-mile trip, aim for an early morning departure to account for the 6 hours and 29 minutes of road time. Plan for at least one dedicated stop to stretch your legs and refuel, keeping your $66 budget in mind as you navigate local gas stations. Because this is a turn-heavy route, staying alert is essential, so prioritize rest breaks to maintain your focus. Since you aren't relying on major interstates for the bulk of your travel, stay flexible with your arrival time to accommodate traffic patterns on local roads. Keeping a close eye on your GPS for upcoming turns will be your best strategy for navigating this specific, non-interstate journey.
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.
You can normally do this drive in one day.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 211.8 miles from Garland, TX, or about 3h 50m into the drive.
The longest continuous stretch on this route runs about 131.8 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 93 miles or 1h 47m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 211.8 miles or 3h 50m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 6h 30m
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 Garland, 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.
Day 1
Settle into the route from Garland, TX
This is one driving day of about 423.6 miles and 7h 39m.
Your first comfortable stop window is around 93 miles from Garland, TX.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on I 30 for about 131.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 211.8 mi from Garland, TX · 3h 50m into the drive
Mid-route town
Meal stop
212 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 93 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 211.8 miles from Garland, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 30 if your tank is already low. That segment runs about 131.8 miles.
Arriving in San Antonio, TX
The final approach into San Antonio, 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 San Antonio, 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.
Fuel & Cost
Regular Gas
$64.71 one way
$129.41 round trip
$3.88/gal
25.4 MPG avg
148 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $70.91 | $141.82 |
| premium | $4.59 | $76.56 | $153.13 |
| diesel | $5.64 | $94.11 | $188.22 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$65
Meals
$25–$50
Total
$90–$115
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 148.2 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $44 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 127.1 | 1 | $44.48 | $20.33 |
| Efficient EV | 105.9 | 1 | $37.07 | $16.94 |
| EV Truck/SUV | 169.4 | 2 | $59.30 | $27.11 |
Gas CO2
148 kg
EV CO2
50 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.
Destination
San Antonio, TX
Afternoon in San Antonio on Sunday
Local time
1:37 PM
CDT
Current temp
81°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
18 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
7h 39m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Garland, TX to San Antonio, TX covers 423.6 miles and takes about 7h 39m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 30, Purple Heart Trail, South R L Thornton Freeway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 211.8 miles from Garland, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $64.71 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 2 meaningful breaks for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 20 significant decision points across 423.6 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 150.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 151.4 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 342 miles (I 35; US 290 / Purple Heart Trail): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Garland, TX and San Antonio, TX, road signs point toward Waco, Denton and Dallas Zoo.
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