Service Plaza
0.1 mi from route
Trip from San Antonio, TX to Mabank, TX
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Oct 18, 2026 · Editorial standards
Drive Time
5h 17m
Distance
280.2 mi
451 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$42
one way
EV Charging
Unknown
Best Time to Leave
4 AM
5h 4m
★
6 AM
5h 18m
8 AM
5h 45m
10 AM
5h 27m
12 PM
5h 24m
3 PM
5h 28m
5 PM
5h 43m
8 PM
5h 10m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
San Antonio, TX
Wikimedia Commons
Mabank, TX
Wikimedia Commons
Trip Overview
San Antonio to Mabank is 280.2 miles and takes about 5h 17m via West Market Street, East Market Street, and East Commerce Street, with a fuel budget near $40 and enough daylight to finish in a day. This trip stays within the Great Plains region, traversing Texas for its entirety. Expect a drive primarily on surface roads, so while it's a fairly direct path, it’s not a high-speed highway cruise. With just one recommended stop and a manageable duration, this route is ideal for a single-day excursion when you want to get there without too much fuss.
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
140.1 miles from San Antonio, TX
A natural place for your longest stop of the day , about 2h 33m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Purple Heart Trail | 155.2 mi | 2h 45m |
| State Highway 31 | 35.8 mi | 38m |
| North Pan Am Expressway | 15.6 mi | 18m |
| Corsicana Bypass | 11.8 mi | 13m |
| East State Highway 31 | 9.3 mi | 10m |
| Northeast 2nd Street | 8 mi | 9m |
| State Highway 274 | 7.1 mi | 10m |
| East Cedar Creek Parkway | 6 mi | 8m |
Longest stretch:
Purple Heart Trail
— 155.2 mi, about 2h 45m
Traffic on I-35
Hour-of-day weekday pattern from 80 FHWA count stations on your route.
Peak
5 PM
~3,797 veh/hr typical · worst 4,457
Quietest
2 AM
~660 veh/hr
Peak-to-quiet ratio
5.8×
busier at peak than in the quiet hours
12a
6a
noon
6p
11p
Averaged across 104 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 San Antonio, TX and Mabank, TX.
1
Start on Dolorosa Street
143 ft
·
4 sec
·
Dolorosa Street
2
Continue on West Market Street
0.4 mi
·
42 sec
·
West Market Street
3
Continue on East Market Street
0.4 mi
·
45 sec
·
East Market Street
4
Turn left
363 ft
·
13 sec
Use the left lane.
5
Turn straight onto East Commerce Street
216 ft
·
12 sec
·
East Commerce Street
6
Take the ramp
0.2 mi
·
28 sec
Toward US 281 North, I 37 North
7
Merge onto I 37; US 281
0.8 mi
·
55 sec
·
William J Bordelon Freeway
8
Take the exit
0.6 mi
·
1 min
Exit 142A
Toward I 35 North: Austin
Use the slight right lane.
9
Merge onto I 35
8.2 mi
·
10 min
·
North Pan Am Expressway
Use the straight / slight right lanes.
10
Keep slight left at fork onto North Pan Am Expressway
7.4 mi
·
8 min
·
North Pan Am Expressway
Toward I 35: Austin
Use the straight / slight right lanes.
11
Continue on I 35
12 mi
·
12 min
·
Purple Heart Trail
Use the straight / slight right lanes.
12
Continue on I 35
1.9 mi
·
2 min
·
Interstate Highway 35
Use the straight / slight right lanes.
13
Continue on I 35
48 mi
·
52 min
·
Purple Heart Trail
Use the straight / slight right lanes.
14
Keep slight right at fork onto I 35; US 290
96 mi
·
1 hr 40 min
·
Purple Heart Trail
Use the straight / slight right lanes.
15
Continue on I 35
6.0 mi
·
6 min
·
South Jack Kultgen Expressway
Use the straight / slight right lanes.
16
Take the exit
0.3 mi
·
28 sec
Exit 338
Toward US 84: Waco Drive, Bellmead Drive
Use the straight / slight right lanes.
17
Turn straight onto North Jack Kultgen Expressway
0.3 mi
·
30 sec
·
North Jack Kultgen Expressway
18
Turn right onto US 84
0.3 mi
·
52 sec
·
East Waco Drive
19
Continue on US 84
2.6 mi
·
4 min
·
Bellmead Drive
20
Continue on US 84
2.7 mi
·
3 min
·
East US Highway 84
21
Continue on TX 31
17 mi
·
17 min
·
State Highway 31
22
Continue on TX 31
5.3 mi
·
5 min
·
Hubbard Bypass
23
Continue on TX 31
19 mi
·
21 min
·
State Highway 31
24
Turn right onto TX 31
12 mi
·
13 min
·
Corsicana Bypass
Use the straight lane.
25
Turn right onto TX 31
9.3 mi
·
10 min
·
East State Highway 31
26
Continue on TX 31
8.0 mi
·
9 min
·
Northeast 2nd Street
27
Turn left onto TX 274
7.1 mi
·
10 min
·
State Highway 274
28
Continue on TX 274
5.8 mi
·
8 min
·
South Tool Drive
29
Continue on TX 274
1.1 mi
·
1 min
·
South Seven Points Boulevard
30
Turn right onto TX 334
6.0 mi
·
8 min
·
East Cedar Creek Parkway
31
Turn left onto TX 198
0.3 mi
·
24 sec
·
North Gun Barrel Lane
32
Continue on TX 198
2.3 mi
·
3 min
·
South 3rd Street
33
Turn right onto East Market Street
47 ft
·
2 sec
·
East Market Street
34
Arrive at destination
East Market Street
Trip Plan
Given the 5h 17m estimated drive time and 280.2 miles, leaving San Antonio in the morning is your best bet for a single-day trip. The $40 fuel budget is an estimate, so keeping an eye on your gauge is wise, especially since this route involves mostly surface roads where speeds are lower and fuel efficiency might vary. Plan for your single recommended stop roughly halfway to break up the drive, perhaps around the 2.5-hour mark. Since you're not on major highways, be mindful of local traffic patterns and speed limit changes as you pass through different communities.
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.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 140.1 miles from San Antonio, TX, or about 2h 33m into the drive.
The longest continuous stretch on this route runs about 155.2 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 62 miles or 1h 11m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 140.1 miles or 2h 33m 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 12m
Traffic, exits, and arrival timing usually matter more near Mabank, TX than in the middle of the route.
Before You Leave
+
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 280.2 miles and 5h 17m.
Your first comfortable stop window is around 62 miles from San Antonio, TX.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on Purple Heart Trail for about 155.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
140 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 62 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 140.1 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 Purple Heart Trail if your tank is already low. That segment runs about 155.2 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.
Flying J Travel Plaza
0.1 mi from route
Pilot Travel Center
0.1 mi from route
Buc-ee's
0.1 mi from route
Flying J Travel Center
0.1 mi from route
QuikTrip
0.1 mi from route
Buc-ee's
0.1 mi from route
Ascent Travel Center
0.1 mi from route
TA
0.2 mi from route
Bell County Northbound Rest Area
0.2 mi from route
Bell County Southbound Rest Area
0.2 mi from route
QuikTrip
0.2 mi from route
Walburg Travel Center & Food Court
0.2 mi from route
Love's Travel Stop
0.2 mi from route
Pilot Travel Center
0.3 mi from route
Service Plaza
0.3 mi from route
Marlstone Retail Center
0.4 mi from route
Pilot Travel Center
2.3 mi from route
QuikTrip
2.3 mi from route
Petro Stopping Centers
2.4 mi from route
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 145 decision points cluster between mile 0.8 and 181.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.8 mi into trip
|
~1m in
Turn left
Lane positioning matters here
Use the left lane.
7
0.9 mi into trip
|
~1m in
Take the ramp toward US 281 North, I 37 North
Multiple destination signs - pick the right one
Toward US 281 North, I 37 North
7
1.9 mi into trip
|
~3m in
Take the exit toward I 35 North: Austin
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 142A
Toward I 35 North: Austin
7
10.7 mi into trip
|
~14m in
|
North Pan Am Expressway
Keep slight left at fork onto North Pan Am Expressway toward I 35: Austin
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 35: Austin
8
181.2 mi into trip
|
~3h 17m in
Take the exit toward US 84: Waco Drive, Bellmead Drive
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 338
Toward US 84: Waco Drive, Bellmead Drive
Fuel & Cost
Regular Gas
$41.90 one way
$83.80 round trip
$3.80/gal
25.4 MPG avg
98 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.31 | $47.52 | $95.05 |
| premium | $4.68 | $51.64 | $103.28 |
| diesel | $5.79 | $63.86 | $127.72 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$42
Meals
$25–$50
Total
$67–$92
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 98 kg one way.
Driving Electric?
About $29 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 84.1 | 1 | $29.42 | $13.45 |
| Efficient EV | 70.1 | 0 | $24.52 | $11.21 |
| EV Truck/SUV | 112.1 | 1 | $39.23 | $17.93 |
Gas CO2
98 kg
EV CO2
33 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
San Antonio, TX
Evening in San Antonio on Sunday
Local time
6:11 PM
CDT
Current temp
52°F
Partly Cloudy
N 5 mph
0% chance
Live forecast
Flood Warning
Flood Warning issued October 18 at 2:18AM CDT until October 20 at 7:32PM CDT by NWS Norman OK
Rip Current Statement
Rip Current Statement issued October 18 at 2:12AM CDT until October 18 at 7:00AM CDT by NWS Brownsville TX
Destination
Mabank, TX
Evening in Mabank on Sunday
Local time
6:11 PM
CDT
Current temp
73°F
Partly Sunny
E 0 to 5 mph
0% chance
Live forecast
Flood Warning
Flood Warning issued October 18 at 2:18AM CDT until October 20 at 7:32PM CDT by NWS Norman OK
Rip Current Statement
Rip Current Statement issued October 18 at 2:12AM CDT until October 18 at 7:00AM CDT by NWS Brownsville TX
65°F
Troy, TX
140 mi in
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
21 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 17m 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...
5 mi from route
~13 min detour
Free
near mile 183.6
View on nps.gov
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...
9 mi from route
~22 min detour
Free
View on nps.gov
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
This 280.2-mile drive is almost entirely on surface roads, with a 0% highway share. You'll start on West Market Street, transition to East Market Street, and continue on East Commerce Street. The longest stretch without a significant break is not specified, but given the profile, expect frequent intersections and lower speed limits as you navigate through towns and rural areas. Pay attention to traffic signals and cross-streets throughout the 5h 17m journey.
31% highway, the rest on surface roads — varied driving throughout.
34 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 155.2 mi on Purple Heart Trail.
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 0.8 miles in.
Driving Effort
7/10
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 280.2 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 0.8 miles: Lane positioning matters here; at 0.9 miles: Multiple destination signs - pick the right one; at 1.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
883 ft
331 ft
Total Climb
966 ft
Total Descent
1,221 ft
Highest Point
883 ft
~120.1 mi in
Elevation Range
552 ft
About the Cities
Starting 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 — 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, United States
Arriving in Mabank, TX
Full guide →Founded 1900
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 17m. Total distance: 280.2 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 17m drive, comfortable solo distance.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 155.2 miles on Purple Heart Trail. The full list of main roads is in the Roads section above.
Yes — we found about 20 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 Mabank, 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 1 meaningful breaks. There are 20 rest areas along the route for bathroom stops.
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 1.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Yes — Waco Mammoth National Monument and San Antonio Missions National Historical Park. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.3 hours each way, a round trip means 10.6 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Mabank, TX before the return drive.
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, 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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