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Trip from Weslaco, TX to Montopolis, TX

Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards

Drive Time

5h 59m

Distance

309.9 mi

499 km

Drive Score

9/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$47

one way

EV Charging

Unknown

Best Time to Leave

Save up to 39 min
4 AM
5h 46m ★
6 AM
5h 59m
8 AM
6h 25m
10 AM
6h 8m
12 PM
6h 6m
3 PM
6h 9m
5 PM
6h 24m
8 PM
5h 51m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly
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city in Hidalgo County, Texas, United States

Weslaco, TX

Wikimedia Commons

Trip Overview

This 332.4-mile journey from Weslaco, TX, to Montopolis, TX, will take you approximately 5 hours and 6 minutes of driving time. Primarily using Texas Boulevard, West Expressway 83, and I-2 West, this route is best tackled in a single day, especially since it's within the same Great Plains region. Expect a fuel cost of around $51 for this trip. The drive is characterized by frequent turns, making it feel more like navigating local roads than a long-haul interstate cruise. With only one recommended stop, you can maintain a steady pace, but be prepared for a more involved driving experience.

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

154.9 miles from Weslaco, TX

A natural place for your longest stop of the day , about 2h 52m into the drive .

Main Roads

Road Distance Duration
I 69C 92 mi 1h 43m
US 281 57.1 mi 1h
King David Drive 31.8 mi 39m
State Highway 80 North 30.8 mi 35m
State Highway 80 23.6 mi 25m
US Highway 183 South 11.8 mi 15m
Nueces Street 11.1 mi 14m
I 2 10.8 mi 12m
Longest stretch: I 69C — 92 mi, about 1h 43m

Turn-by-Turn Driving Directions

Step-by-step road directions between Weslaco, TX and Montopolis, TX.

1

Start on US 83 Bus

60 ft · 9 sec · US 83 Bus
2

Turn left onto FM 88

0.9 mi · 1 min · Texas Boulevard
3

Turn left onto West Expressway 83

0.5 mi · 55 sec · West Expressway 83
4

Take the ramp

0.2 mi · 30 sec
Toward I 2 West, US 83 West
5

Merge onto I 2; US 83

11 mi · 12 min · I 2; US 83
Toward McAllen Use the straight / slight right lanes.
6

Take the exit

0.9 mi · 1 min
Exit 146A Toward I 69C North, US 281: Edinburg Use the straight / slight right lanes.
7

Continue on I 69C

22 mi · 23 min · I 69C
Use the straight / slight right lanes.
8

Continue on US 281

57 mi · 1 hr · US 281
9

Keep slight right at fork onto I 69C; US 281

70 mi · 1 hr 19 min · I 69C; US 281
10

Keep slight left at fork onto US 281

11 mi · 14 min · Nueces Street
11

Turn right onto TX 72

32 mi · 39 min · King David Drive
12

Continue on TX 72; TX 239

0.8 mi · 1 min · West Main Street
13

Keep slight left at fork onto TX 72; TX 239

233 ft · 3 sec · East Main Street
14

Continue on FM 792

8.4 mi · 10 min · Helena Road
15

Turn straight onto TX 80

24 mi · 25 min · State Highway 80
16

Continue on TX 80

1.0 mi · 2 min · South Nixon Avenue
17

Continue on TX 80; TX 97

31 mi · 35 min · State Highway 80 North
18

Continue on US 183

10 mi · 11 min · US 183
19

Continue on US 183

4.9 mi · 8 min · South Colorado Street
20

Continue on US 183

0.2 mi · 16 sec · United States Highway 183
21

Keep slight left at fork

0.5 mi · 35 sec
Toward TX 130 Toll North: Austin, Waco
22

Merge onto TX 130 Toll

9.8 mi · 8 min · Pickle Parkway
Use the straight / slight right lanes.
23

Take the exit

0.4 mi · 46 sec
Exit 460 Toward US 183 North: Austin Use the straight / slight right lanes.
24

Continue on US 183

12 mi · 15 min · US Highway 183 South
Use the left lane.
25

Continue on 183 Toll

0.7 mi · 40 sec · Bergstrom Expressway
Use the straight / slight right lanes.
26

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.
27

Keep slight right at fork onto Loop 111

0.2 mi · 33 sec · Airport Boulevard
28

Continue on Loop 111

0.5 mi · 42 sec · Airport Boulevard
29

Continue on US 183

0.1 mi · 8 sec · Ed Bluestein Boulevard
30

Take the ramp

486 ft · 11 sec
Toward 183 Toll South: Lockhart
31

Arrive at destination

Toward 183 Toll South: Lockhart

Trip Plan

Starting your 332.4-mile trip from Weslaco, TX, earlier in the day is advisable to maximize daylight hours, given the 'turn-heavy local drive' profile. With a duration of over 5 hours and a fuel cost estimated at $51, it's a manageable day trip, but plan for at least one stop to stretch your legs. Pay close attention to navigation, as the frequent turns on Texas Boulevard, West Expressway 83, and I-2 West will require your focus. Since this isn't a high-speed interstate, allow extra time for potential local traffic delays, especially as you approach Montopolis.

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 154.9 miles from Weslaco, TX, or about 2h 52m into the drive.
The longest continuous stretch on this route runs about 92 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 68 miles or 1h 15m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 154.9 miles or 2h 52m 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 51m

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 Weslaco, 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 Weslaco, TX

This is one driving day of about 309.9 miles and 5h 59m.

Your first comfortable stop window is around 68 miles from Weslaco, 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 I 69C for about 92 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

city in Texas, United States

Mid-route town

Meal stop

Floresville, TX

155 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

Doolittle, TX

Fuel and coffee

A short stop after about 68 miles helps settle the day before fatigue starts building.

George West, TX

Meal break

The midpoint is around 154.9 miles from Weslaco, TX, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before I 69C if your tank is already low. That segment runs about 92 miles.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Nearby Places

Restaurants, cafes, gas stations and more along your route.

Gibson Park

4.6 ★ ★ ★ ★ ★

Near the start, right off the route

0.5 mi from route ~1 min detour

Weslaco, Texas

Hours: 7 am–9 pm

+19564473407

Visit website

Museum of South Texas History

4.7 ★ ★ ★ ★ ★

Near the start, short detour

2.1 mi from route ~5 min detour mile 22.1

Edinburg, Texas

Hours: 10 am–5 pm

+19563836911

Visit website

Edinburg Scenic Wetlands & World Birding Center

4.7 ★ ★ ★ ★ ★

Near the start, short detour

2.8 mi from route ~7 min detour mile 22.1

Edinburg, Texas

Hours: 8 am–6 pm

+19563819922

Visit website

Estero Llano Grande State Park

4.8 ★ ★ ★ ★ ★

Near the start, short detour

3 mi from route ~8 min detour

Weslaco, Texas

Hours: 8 am–10 pm

+19565653919

Visit website

South Texas Motorcycle Museum

4.8 ★ ★ ★ ★ ★

Near the start, short detour

2.9 mi from route ~7 min detour mile 22.1

Edinburg, Texas

Hours: Closed

+19562920770

Visit website

Austin Bat Tours

4.4 ★ ★ ★ ★ ☆

Near the end, ~9 min detour

3.5 mi from route ~9 min detour mile 309.9

Austin, Texas

Hours: 9 am–10 pm

Visit website

Place data sourced from public business listings. Hours and availability may vary.

Heads-up: tricky spots

5 of 16

5 decision points cluster between mile 1.7 and 308.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

6
1.7 mi into trip | ~3m in | I 2; US 83

Merge onto I 2; US 83 toward McAllen

Merge point - match speed before joining. Lane positioning matters here

Use the straight / slight right lanes. Toward McAllen
8
12.5 mi into trip | ~15m in

Take the exit toward I 69C North, US 281: Edinburg

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 146A Toward I 69C North, US 281: Edinburg
6
285.3 mi into trip | ~5h 30m in

Keep slight left at fork toward TX 130 Toll North: Austin, Waco

Highway fork - watch signs carefully. Multiple destination signs - pick the right one

Toward TX 130 Toll North: Austin, Waco
7
295.6 mi into trip | ~5h 40m in

Take the exit toward US 183 North: Austin

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the straight / slight right lanes. Exit 460 Toward US 183 North: Austin
7
308.4 mi into trip | ~5h 56m 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

$46.83 one way

$93.65 round trip

$3.84/gal 25.4 MPG avg 108 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.20 $51.26 $102.51
premium $4.54 $55.33 $110.66
diesel $5.61 $68.42 $136.84

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$47

Meals

$25–$50

Total

$72–$97

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 108.4 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $33 in charging · 1 stop · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 93 1 $32.54 $14.88
Efficient EV 77.5 0 $27.12 $12.40
EV Truck/SUV 124 1 $43.39 $19.83

Gas CO2

108 kg

EV CO2

36 kg (67% 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 18, 2026

Origin

Weslaco, TX

Late night in Weslaco on Sunday

Local time

1:04 AM

CDT

Current temp

91°F

Unavailable

Live forecast

Destination

Montopolis, TX

Late night in Montopolis on Sunday

Local time

1:04 AM

CDT

Current temp

62°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

29 degrees cooler at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

5h 59m 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.

What kind of drive is this?

Don't expect a straightforward highway cruise; this route is a 'turn-heavy local drive' with a 0% highway share. You'll be navigating city streets and local roadways for the entire 332.4 miles. While there's no 'longest stretch' noted, the continuous need for turns and adjustments means your attention will be engaged throughout the 5-hour journey. The character of the road remains consistent, focusing on local connectivity rather than high-speed travel, so plan for a more deliberate pace behind the wheel.

80% highway — fuel and pacing are the main things to plan.
31 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 92 mi on I 69C.

How Hard Is This Drive?

9/10

This is a straightforward highway drive that stays mostly on I 69C and US 281. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.7 miles in near I 2; US 83.

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 16 significant decision points across 309.9 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 1.7 miles (I 2; US 83): Merge point - match speed before joining. Lane positioning matters here; at 12.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 285.3 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.

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 Weslaco, TX to Montopolis, TX, road signs begin pointing toward Waco along the way.

Waco

285.3 mi in | ~5h 30m

About the Cities

Starting in Weslaco, TX

Full guide →

Weslaco is a town in the Rio Grande Valley along the border between Texas and Tamaulipas, Mexico. It is a popular area for birdwatching.

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 59m. Total distance: 309.9 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

5h 59m drive, comfortable solo distance.

First-Time Driver

Mostly highway driving (80%). Some complex stretches to watch for.

Frequently Asked Questions

The longest stretch is about 92 miles on I 69C. The full list of main roads is in the Roads section above.

We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.

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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.

The main spots that need attention: at 1.7 miles (I 2; US 83): Merge point - match speed before joining. Lane positioning matters here; at 12.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 285.3 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.

Not recommended in a single day. At 6.0 hours each way, a round trip means 12.0 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Montopolis, 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, and EIA for fuel prices. See our methodology for refresh cadence and limitations.

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