Flying J Travel Center
0.1 mi from route
Trip from Sugar Land, TX to Montopolis, 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 46m
Distance
152.5 mi
245 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$23
one way
EV Charging
Unknown
Best Time to Leave
4 AM
2h 36m
★
6 AM
2h 47m
8 AM
3h 9m
10 AM
2h 55m
12 PM
2h 52m
3 PM
2h 56m
5 PM
3h 8m
8 PM
2h 40m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Sugar Land, TX
Wikimedia Commons
Trip Overview
Traveling from Sugar Land to Montopolis covers 152.6 miles and takes approximately 2 hours and 29 minutes to complete. This journey is well-suited for a single-day trip, meaning you won't need to worry about overnight logistics. Expect to spend roughly $23 on fuel for the trek, which takes you across the Great Plains region of Texas. By utilizing a mix of Highway 90A, West Grand Parkway South, and I-10 West, you can navigate between these two points efficiently. Because this is a relatively short trip, you have the flexibility to head out early or late depending on your schedule without the pressure of a multi-day itinerary.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
76.3 miles from Sugar Land, TX
A natural place for your longest stop of the day , about 1h 24m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| TX 71 | 77.7 mi | 1h 22m |
| Katy Freeway | 48.2 mi | 49m |
| West Grand Parkway South | 14.7 mi | 17m |
| US Highway 90A | 3.5 mi | 5m |
| East State Highway 71 | 2.2 mi | 2m |
| Bastrop Freeway | 1.9 mi | 2m |
| Airport Boulevard | 0.7 mi | 1m |
| Bergstrom Expressway | 0.7 mi | <1m |
Longest stretch:
TX 71
— 77.7 mi, about 1h 22m
Turn-by-Turn Driving Directions
Step-by-step road directions between Sugar Land, TX and Montopolis, TX.
1
Start on US 90 Alt
0.1 mi
·
19 sec
·
US Highway 90A
2
Continue on US 90 Alt
3.4 mi
·
5 min
·
US Highway 90A
Use the left lane.
3
Turn right onto TX 99
0.5 mi
·
1 min
·
West Grand Parkway South
Use the right lane.
4
Merge onto TX 99
14 mi
·
16 min
·
West Grand Parkway South
Use the straight / slight right lanes.
5
Take the exit
0.4 mi
·
56 sec
Toward I 10 West, I 10 East: San Antonio, Houston
Use the straight / slight right lanes.
6
Keep slight left at fork
0.8 mi
·
1 min
Toward I 10 West: San Antonio
Use the slight left lane.
7
Merge onto I 10; US 90
48 mi
·
49 min
·
Katy Freeway
Use the straight / slight right lanes.
8
Take the exit onto TX 71
0.5 mi
·
33 sec
·
TX 71
Toward TX 71 West: La Grange, Austin
9
Keep slight left at fork onto TX 71
77 mi
·
1 hr 22 min
·
TX 71
Use the straight / slight right lanes.
10
Continue on 71 Toll
1.9 mi
·
2 min
·
Bastrop Freeway
Use the straight / slight right lanes.
11
Continue on TX 71
2.2 mi
·
2 min
·
East State Highway 71
Use the straight / slight right lanes.
12
Take the exit
0.5 mi
·
1 min
Toward US 183 North, 183 Toll North: Lampasas
Use the straight / slight right lanes.
13
Merge onto US 183
0.4 mi
·
26 sec
·
Bastrop Highway
14
Continue on 183 Toll
0.7 mi
·
40 sec
·
Bergstrom Expressway
Use the straight / slight right lanes.
15
Take the exit
0.5 mi
·
54 sec
Toward Loop 111: Cesar Chavez Street, 5th Street, 6th Street, 7th Street, Airport Boulevard
Use the right lane.
16
Keep slight right at fork onto Loop 111
0.2 mi
·
33 sec
·
Airport Boulevard
17
Continue on Loop 111
0.5 mi
·
42 sec
·
Airport Boulevard
18
Continue on US 183
0.1 mi
·
8 sec
·
Ed Bluestein Boulevard
19
Take the ramp
486 ft
·
11 sec
Toward 183 Toll South: Lockhart
20
Arrive at destination
Toward 183 Toll South: Lockhart
Trip Plan
Since this is a straightforward 2.5-hour drive, you have plenty of freedom to structure your departure time to avoid the heaviest local traffic. You can comfortably complete the entire 152.6-mile distance without any mandatory stops, though planning a break can help keep you fresh given the turn-heavy nature of the roads. Keep your fuel budget of $23 in mind when planning your fill-ups, as local road driving can sometimes be less fuel-efficient than consistent highway speeds. My best tip for this route is to prioritize your GPS navigation early on, as the mix of Highway 90A and various local roads can involve frequent turns that are easy to miss if you aren't paying close attention to your dashboard.
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.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 76.3 miles from Sugar Land, TX, or about 1h 24m into the drive.
The longest continuous stretch on this route runs about 77.7 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 34 miles or 40m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 76.3 miles or 1h 24m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 15m
Traffic, exits, and arrival timing usually matter more near Montopolis, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Sugar Land, 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 Sugar Land, TX
This is one driving day of about 152.5 miles and 2h 46m.
Your first comfortable stop window is around 34 miles from Sugar Land, 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 TX 71 for about 77.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
76 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 34 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 76.3 miles from Sugar Land, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before TX 71 if your tank is already low. That segment runs about 77.7 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.
Buc-ee's
0.1 mi from route
Buc-ee's
0.1 mi from route
QuikTrip
0.1 mi from route
Road Ranger
0.1 mi from route
Love's Travel Stop
0.3 mi from route
TA
0.3 mi from route
Colorado County Eastbound Rest Area
2.1 mi from route
Colorado County Westbound Rest Area
2.1 mi from route
Fort Bend Children's Discovery Center
4.6
★ ★ ★ ★ ★
Near the start, right off the route
0.1 mi from route
Sugar Land, Texas
Hours: 9 am–5 pm
+18327422800
Visit websiteKaty Heritage Park
4.7
★ ★ ★ ★ ★
Near the start, right off the route
First break
1 mi from route
~2 min detour
Katy, Texas
Hours: 6 am–9 pm
+12813914840
Visit websiteCullinan Park
4.6
★ ★ ★ ★ ★
Near the start, short detour
1.9 mi from route
~5 min detour
Sugar Land, Texas
Hours: 6 am–8 pm
+12812752825
Visit websiteEscape Again Rooms
4.9
★ ★ ★ ★ ★
Near the start, short detour
3.1 mi from route
~8 min detour
Sugar Land, Texas
Hours: 4–10 pm
+18329994572
Visit websitePlay Street Museum - Katy
4.7
★ ★ ★ ★ ★
Near the start, short detour
First break
2.9 mi from route
~7 min detour
Katy, Texas
Hours: 8:30 am–6 pm
+12816664217
Visit websiteAndretti Indoor Karting & Games Katy
4.1
★ ★ ★ ★ ☆
Near the start, short detour
First break
3.3 mi from route
~8 min detour
Katy, Texas
Hours: 11 am–11 pm
+18329742201
Visit websiteAustin Bat Tours
4.4
★ ★ ★ ★ ☆
Near the end, ~9 min detour
Home stretch
3.5 mi from route
~9 min detour
Austin, Texas
Hours: 9 am–10 pm
Visit websiteBrazos River Park
4.8
★ ★ ★ ★ ★
Near the start, ~10 min detour
3.9 mi from route
~10 min detour
Sugar Land, Texas
Hours: 7 am–9 pm
+12812752825
Visit websitePlace data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 145 decision points cluster between mile 18.2 and 151.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
18.2 mi into trip
|
~23m in
Take the exit toward I 10 West, I 10 East: San Antonio, Houston
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.
Toward I 10 West, I 10 East: San Antonio, Houst...
7
18.6 mi into trip
|
~24m in
Keep slight left at fork toward I 10 West: San Antonio
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward I 10 West: San Antonio
6
68.2 mi into trip
|
~1h 15m in
|
TX 71
Keep slight left at fork onto TX 71
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
7
149.5 mi into trip
|
~2h 42m in
Take the exit toward US 183 North, 183 Toll North: Lampasas
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.
Toward US 183 North, 183 Toll North: Lampasas
7
151.1 mi into trip
|
~2h 44m in
Take the exit toward Loop 111: Cesar Chavez Street, 5th Street, 6th Street, 7th Street, Airport Boulevard
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the right lane.
Toward Loop 111: Cesar Chavez Street, 5th Stree...
Fuel & Cost
Regular Gas
$23.04 one way
$46.09 round trip
$3.84/gal
25.4 MPG avg
53 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $25.22 | $50.45 |
| premium | $4.54 | $27.23 | $54.46 |
| diesel | $5.61 | $33.67 | $67.34 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$23
Meals
$25–$50
Total
$48–$73
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 53.4 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $16 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 45.8 | 0 | $16.01 | $7.32 |
| Efficient EV | 38.1 | 0 | $13.34 | $6.10 |
| EV Truck/SUV | 61 | 0 | $21.35 | $9.76 |
Gas CO2
53 kg
EV CO2
18 kg (66% 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.
Origin
Sugar Land, TX
Late night in Sugar Land on Tuesday
Local time
4:13 AM
CDT
Current temp
84°F
Partly Sunny
S 15 mph
12% chance
Live forecast
Special Weather Statement
Special Weather Statement issued April 13 at 2:25PM CDT by NWS Midland/Odessa TX
Red Flag Warning
Red Flag Warning issued April 13 at 10:42AM CDT until April 13 at 8:00PM CDT by NWS Amarillo TX
Destination
Montopolis, TX
Late night in Montopolis on Tuesday
Local time
4:13 AM
CDT
Current temp
84°F
Slight Chance Showers And Thunderstorms
S 10 mph
20% chance
Live forecast
Special Weather Statement
Special Weather Statement issued April 13 at 2:25PM CDT by NWS Midland/Odessa TX
Red Flag Warning
Red Flag Warning issued April 13 at 10:42AM CDT until April 13 at 8:00PM CDT by NWS Amarillo TX
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
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
2h 46m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
What kind of drive is this?
Prepare for a turn-heavy local driving experience rather than a monotonous interstate cruise. While you will utilize segments like I-10 West and West Grand Parkway South, the route lacks a high highway share, requiring your attention as the path transitions through various local connections. There is no singular, massive stretch of uninterrupted road here, so expect the driving environment to shift frequently. The personality of this 152.6-mile trip is defined by its constant movement and navigation through local corridors. Stay alert behind the wheel, as the winding nature of these roads demands more engagement than a standard highway slog.
98% 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: 77.7 mi on TX 71.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on TX 71 and Katy Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 18.2 miles in.
Driving Effort
9/10
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 14 significant decision points across 152.5 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 18.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 18.6 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 68.2 miles (TX 71): Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
488 ft
77 ft
Total Climb
456 ft
Total Descent
70 ft
Highest Point
488 ft
~141.6 mi in
Elevation Range
411 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Sugar Land, TX and Montopolis, TX, road signs point toward Houston and Austin.
Houston
18.2 mi in
|
~23m
Austin
67.7 mi in
|
~1h 15m
|
via TX 71
About the Cities
Starting in Sugar Land, TX
Full guide →Founded 1908
Sugar Land is a city in the North Barrier Coast region of Texas, 24 miles southwest of Downtown Houston. It has a population of 118,000 (2019).
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 46m. Total distance: 152.5 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 46m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (98%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 77.7 miles on TX 71. The full list of main roads is in the Roads section above.
Yes — we found about 9 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 Montopolis, 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 9 rest areas along the route for bathroom stops.
The main spots that need attention: at 18.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 18.6 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 68.2 miles (TX 71): Highway fork - watch signs carefully. Lane positioning matters here.
Yes. A round trip is manageable in a single day if you plan a break at Montopolis, 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, EIA for fuel prices, and USGS 3DEP for elevation. See our methodology for refresh cadence and limitations.
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