Garland, TX to Seguin, TX is 406 miles and takes about 7h 6m via I 30 and TX 130 Toll, with a fuel budget near $65 and enough daylight to finish in a day. This drive stays within Texas, beginning in the Great Plains region and ending in the same area. You'll spend most of your time on well-maintained highways, making it a straightforward trip. Plan for a single day of driving, as the duration suggests it's manageable within daylight hours.
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
203 miles from Garland, TX
A natural place for your longest stop of the day
, about 3h 41m into the drive
.
Main Roads
Road
Distance
Duration
I 30
131.8 mi
2h 16m
South R L Thornton Freeway
89.9 mi
1h 32m
TX 130 Toll
85.5 mi
1h 18m
Purple Heart Trail
37.9 mi
39m
I 35
26.5 mi
26m
US Highway 259 South
16.3 mi
24m
North Jack Kultgen Expressway
6.6 mi
7m
US 90
6.1 mi
9m
Longest stretch:
I 30
— 131.8 mi, about 2h 16m
Traffic on I-35
Hour-of-day weekday pattern from 24 FHWA count stations on your route.
Peak
4 PM
~4,007 veh/hr typical
· worst 4,783
Quietest
2 AM
~579 veh/hr
Peak-to-quiet ratio
6.9×
busier at peak than in the quiet hours
12a6anoon6p11p
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 Garland, TX and Seguin, 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 46AToward I 35E: Denton, WacoUse 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, WacoUse the straight / slight right lanes.
8
Keep slight left at fork
0.4 mi·30 sec
Toward I 35E South: WacoUse 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 426Toward Dallas ZooUse 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
26 mi·26 min·I 35
Use the straight / slight right lanes.
14
Take the exit
0.7 mi·55 sec
Exit 265Toward TX 130 Toll South: San AntonioUse the slight right lane.
15
Continue on TX 130 Toll
86 mi·1 hr 18 min·TX 130 Toll
Use the straight / slight right lanes.
16
Take the exit
0.3 mi·34 sec
Exit 496Toward US 90: SeguinUse the straight / slight right lanes.
17
Turn right onto US 90
6.1 mi·9 min·US 90
18
Turn left onto TX 123 Bus
0.8 mi·2 min·North Austin Street
19
Turn right onto US 90 Alt
30 ft·0 sec·West Court Street
20
Arrive at destination
US 90 Alt
Trip Plan
Given the 7-hour duration, leaving Garland, TX in the morning is recommended to ensure you arrive in Seguin, TX with plenty of daylight. The route includes 2 suggested stops, so plan to take breaks roughly every 2-3 hours. With a fuel cost estimated at $65, you can budget accordingly, but it's always wise to fill up before embarking on the longest stretch of 131.8 miles on I 30. Since this is a single-day drive, you have flexibility, but keep an eye on the time, especially as you transition from the main highways.
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 203 miles from Garland, TX, or about 3h 41m 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 89 miles or 1h 42m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 203 miles or 3h 41m 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 6m
Traffic, exits, and arrival timing usually matter more near Seguin, 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 406 miles and 7h 6m.
Your first comfortable stop window is around 89 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.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 14
5 decision points cluster between mile 150.7 and 398.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
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
7
151.4 mi into trip|~2h 48m in
Keep slight left at fork toward I 35E South: Waco
Highway fork - watch signs carefully. Lane positioning matters here
Use the left / right lanes.
Toward I 35E South: Waco
7
312.7 mi into trip|~5h 35m in
Take the exit toward TX 130 Toll South: San Antonio
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 265
Toward TX 130 Toll South: San Antonio
7
398.9 mi into trip|~6h 54m in
Take the exit toward US 90: Seguin
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 496
Toward US 90: Seguin
Fuel & Cost
Regular Gas
$61.64 one way
$123.27 round trip
$3.86/gal25.4 MPG avg142 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.25
$67.93
$135.87
premium
$4.58
$73.21
$146.42
diesel
$5.35
$85.52
$171.03
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$62
Meals
$25–$50
Total
$87–$112
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 142.1 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $43 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
121.8
1
$42.63
$19.49
Efficient EV
101.5
1
$35.53
$16.24
EV Truck/SUV
162.4
2
$56.84
$25.98
Gas CO2
142 kg
EV CO2
48 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.
Forecast as of Jun 2, 2026
Origin
Garland, TX
Afternoon
in Garland on Wednesday
Local time
3:36 PM
CDT
Current temp
71°F
Chance Showers And Thunderstorms then Partly Cloudy
E 5 to 10 mph26% chanceLive forecast
Special Weather Statement
Special Weather Statement issued June 2 at 6:13PM CDT by NWS Houston/Galveston TX
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued June 2 at 5:12PM MDT until June 2 at 5:15PM MDT by NWS El Paso Tx/Santa Teresa NM
Destination
Seguin, TX
Afternoon
in Seguin on Wednesday
Local time
3:36 PM
CDT
Current temp
73°F
Chance Showers And Thunderstorms
E 0 to 10 mph28% chanceLive forecast
Special Weather Statement
Special Weather Statement issued June 2 at 6:13PM CDT by NWS Houston/Galveston TX
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued June 2 at 5:12PM MDT until June 2 at 5:15PM MDT by NWS El Paso Tx/Santa Teresa NM
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 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 6m 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.
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...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is 90% highway, meaning you'll be on major roads for the vast majority of your trip. Expect a longest stretch of 131.8 miles on I 30 before potentially encountering surface streets. The profile is mostly highway, so anticipate consistent cruising speeds with fewer interruptions from town traffic until the very end of your drive.
90% highway — fuel and pacing are the main things to plan.
20 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 131.8 mi on I 30.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 30 and South R L Thornton Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 150.7 miles in.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 14 significant decision points across 406 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 151.4 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
744 ft369 ft
Total Climb
759 ft
Total Descent
616 ft
Highest Point
744 ft
~319 mi in
Elevation Range
375 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Garland, TX and Seguin, TX, road signs point toward Waco, Denton and Dallas Zoo.
Garland is a city in the Dallas-Fort Worth Metroplex area in the State of Texas. Mike Judge, the creator of Beavis and Butthead and King of the Hill, used to live in Garland, as well as some other small towns around Texas. So, yeah. Don't be shocked if you take a wrong turn through a downscale neighborhood and see someone barbecuing hot dogs using one of those things that turns your truck's air filter into a grill. On the other hand, Garland's north side is a palacial monument to suburban living in all its McMansioned, strip malling, Starbucks-sipping glory. Garland is basically an unprepossessing, pleasant place. While it's hard to get too excited about much that happens in Garland, it is just so darned pleasant.
Doable as a same-day drive at 7h 6m. Total distance: 406 miles.
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
7h 6m drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 131.8 miles on I 30. The full list of main roads is in the Roads section above.
Yes — we found about 42 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Seguin, 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. Plan at least 2 meaningful breaks. There are 42 rest areas along the route for bathroom stops.
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 151.4 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Waco Mammoth National Monument. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 7.1 hours each way, a round trip means 14.2 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Seguin, TX before the return drive.
