The drive from Montopolis, TX to Alton, TX covers 321.6 miles and takes about 5h 44m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on South Nueces Street, I 37, Falfurrias Expressway for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 66.2 miles on South Nueces Street.
At current regular gas prices, budget about $48.59 one way before food or hotel costs.
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
160.8 miles from Montopolis, TX
A natural place for your longest stop of the day
, about 2h 45m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 44m. Total distance: 321.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 44m drive, comfortable solo distance.
Drive Character
This is a 5h 44m highway drive covering 321.6 miles, with most of the trip on South Nueces Street and I 37. The longest continuous stretch is about 66.2 miles on South Nueces Street.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 28 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
South Nueces Street is the longest continuous segment at about 66.2 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on South Nueces Street and I 37. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 50.2 miles in.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 22 significant decision points across 321.6 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 50.2 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 91.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 91.7 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 22 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
7
50.2 mi into trip|~49m in
Keep slight right at fork toward I 10 West: San Antonio
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 10 West: San Antonio
8
91.5 mi into trip|~1h 32m in
Take the exit toward I 37, US 281 North: San Antonio, Corpus Christi
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 41
Toward I 37, US 281 North: San Antonio, Corpus...
7
91.7 mi into trip|~1h 33m in
Keep slight left at fork toward I 37 South: Corpus Christi
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 37 South: Corpus Christi
7
306.5 mi into trip|~5h 22m in
Take the exit toward US 281 Business South: Edinburg
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 10
Toward US 281 Business South: Edinburg
7
310.4 mi into trip|~5h 28m in|US 281 Business; TX 107 / North 10th Avenue
Turn left onto US 281 Business; TX 107 / North 10th Avenue
Lane positioning matters here
Use the left / right lanes.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Montopolis, TX to Alton, TX, road signs begin pointing toward Corpus Christi along the way.
Corpus Christi
91.5 mi in|~1h 32m
Main Roads
Road
Distance
Duration
South Nueces Street
66.2 mi
1h 10m
I 37
60.5 mi
1h 1m
Falfurrias Expressway
55.8 mi
58m
Pickle Parkway
37.4 mi
32m
I 10
32.5 mi
33m
I 69C
16.7 mi
18m
US 281 South
15.2 mi
19m
Bastrop Highway
11.7 mi
15m
Longest stretch:
South Nueces Street
— 66.2 mi, about 1h 10m
Turn-by-Turn Driving Directions
Step-by-step road directions between Montopolis, TX and Alton, TX.
1
Start on this road
219 ft·5 sec·this road
Toward 183 Toll South: Lockhart
2
Merge onto 183 Toll
0.8 mi·47 sec·Bergstrom Expressway
3
Continue on US 183
12 mi·15 min·Bastrop Highway
Use the straight / slight left lanes.
4
Take the ramp
0.3 mi·38 sec
Toward TX 130 Toll South: Lockhart, San Antonio
5
Merge onto TX 130 Toll
37 mi·32 min·Pickle Parkway
Use the straight / slight right lanes.
6
Keep slight right at fork
0.6 mi·1 min
Toward I 10 West: San AntonioUse the slight left / slight right lanes.
7
Merge onto I 10; TX 130
11 mi·11 min·I 10; TX 130
Use the straight / slight right lanes.
8
Continue on I 10; US 90; TX 130
9.4 mi·9 min·I 10; US 90; TX 130
Use the straight / slight right lanes.
9
Keep slight left at fork onto I 10; US 90; TX 130
12 mi·12 min·I 10; US 90; TX 130
Use the straight / slight right lanes.
10
Keep slight right at fork onto I 410
1.4 mi·1 min·Connally Loop
Use the straight / slight right lanes.
11
Merge onto I 410; TX 130
6.7 mi·7 min·Connally Loop
Use the straight / slight right lanes.
12
Take the exit
0.2 mi·28 sec
Exit 41Toward I 37, US 281 North: San Antonio, Corpus ChristiUse the straight / slight right lanes.
13
Keep slight left at fork
0.5 mi·1 min
Toward I 37 South: Corpus ChristiUse the slight left / slight right lanes.
14
Merge onto I 37
60 mi·1 hr 1 min·I 37
Use the straight / slight right lanes.
15
Take the exit onto US 281 South
15 mi·19 min·US 281 South
Toward US 281 SouthUse the straight / slight right lanes.
16
Keep slight left at fork onto US 281
66 mi·1 hr 10 min·South Nueces Street
17
Keep slight left at fork onto I 69C; US 281
9.5 mi·10 min·I 69C; US 281
18
Keep slight left at fork onto I 69C; US 281
56 mi·58 min·Falfurrias Expressway
Use the straight / right lanes.
19
Keep slight left at fork onto I 69C; US 281
7.2 mi·7 min·I 69C; US 281
Use the straight / slight right lanes.
20
Take the exit
0.3 mi·23 sec
Exit 10Toward US 281 Business South: EdinburgUse the slight right lane.
21
Continue on North Expressway 281
0.4 mi·38 sec·North Expressway 281
22
Continue on US 281 Business
3.0 mi·4 min·US 281 Business
23
Turn right onto US 281 Business; TX 107
377 ft·13 sec·West McIntyre Street
24
Turn left onto US 281 Business; TX 107
360 ft·10 sec·North 10th Avenue
Use the left / right lanes.
25
Turn right onto TX 107
9.1 mi·13 min·West University Drive
26
Turn left onto TX 107
2.0 mi·3 min·Conway Street
27
Turn left onto FM 676
102 ft·2 sec·Main Avenue
28
Arrive at destination
FM 676
Trip Plan
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 160.8 miles from Montopolis, TX, or about 2h 45m into the drive.
The longest continuous stretch on this route runs about 66.2 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 71 miles or 1h 11m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 160.8 miles or 2h 45m 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 36m
Traffic, exits, and arrival timing usually matter more near Alton, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Montopolis, 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 Montopolis, TX
This is one driving day of about 321.6 miles and 5h 44m.
Your first comfortable stop window is around 71 miles from Montopolis, 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 South Nueces Street for about 66.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 160.8 mi from Montopolis, TX
· 2h 45m into the drive
Place data sourced from public business listings. Hours and availability may vary.
National Parks Near This Route
Worth a detour if your schedule allows.
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...
4 mi from route
~11 min detour
Free
near mile 88.7
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$48.59 one way
$97.19 round trip
$3.84/gal25.4 MPG avg113 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$53.19
$106.38
premium
$4.54
$57.42
$114.84
diesel
$5.61
$71.01
$142.01
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$49
Meals
$25–$50
Total
$74–$99
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 112.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $34 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
96.5
1
$33.77
$15.44
Efficient EV
80.4
0
$28.14
$12.86
EV Truck/SUV
128.6
1
$45.02
$20.58
Gas CO2
113 kg
EV CO2
38 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 Apr 15, 2026
Origin
Montopolis, TX
Late night
in Montopolis on Saturday
Local time
4:03 AM
CDT
Current temp
62°F
Unavailable
Live forecast
Destination
Alton, TX
Late night
in Alton on Saturday
Local time
4:03 AM
CDT
Current temp
92°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
30 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 44m 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.
Frequently Asked Questions
The drive from Montopolis, TX to Alton, TX covers 321.6 miles and takes about 5h 44m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are South Nueces Street, I 37, Falfurrias Expressway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 160.8 miles from Montopolis, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $48.59 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break 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 22 significant decision points across 321.6 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 50.2 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 91.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 91.7 miles: Highway fork - watch signs carefully. Lane positioning matters here.
On the drive from Montopolis, TX to Alton, TX, road signs begin pointing toward Corpus Christi along the way.
