Heard Natural Science Museum & Wildlife Sanctuary
Near the start, short detour
McKinney, Texas
Hours: 9 am–4 pm
+19725625566
Visit websiteCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Jul 20, 2026 · Editorial standards
Drive Time
6h 11m
Distance
326.7 mi
526 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$45
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
McKinney, TX
Wikimedia Commons
Victoria, TX
Wikimedia Commons
McKinney, TX to Victoria, TX is 326.7 miles and takes about 6h 11m via US 77, with a fuel budget near $47 and enough daylight to finish in a day. This drive primarily stays within the Great Plains region, traversing Texas. Expect a straightforward, mostly highway route that's manageable for a single day of travel. It's a practical option if you need to get from the northern part of the state down towards the southern coast efficiently.
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
163.4 miles from McKinney, TX
A natural place for your longest stop of the day , about 2h 59m into the drive .
| Road | Distance | Duration |
|---|---|---|
| US 77 | 120.2 mi | 2h 20m |
| South R L Thornton Freeway | 89.9 mi | 1h 32m |
| United States Highway 77 | 44 mi | 52m |
| Robinson Drive | 29.5 mi | 33m |
| Central Expressway | 29.2 mi | 31m |
| North Jack Kultgen Expressway | 4.3 mi | 4m |
| East 1st Street | 2.9 mi | 3m |
| East Virginia Street | 1.4 mi | 3m |
Hour-of-day weekday pattern from 16 FHWA count stations on your route.
Peak
4 PM
~4,837 veh/hr typical · worst 5,660
Quietest
2 AM
~666 veh/hr
Peak-to-quiet ratio
7.3×
busier at peak than in the quiet hours
Averaged across 43 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Step-by-step road directions between McKinney, TX and Victoria, TX.
Start on North Tennessee Street
Turn left onto East Virginia Street
Turn left onto South Central Expressway
Take the ramp
Merge onto US 75; TX 121
Take the exit
Continue on North Central Expressway
Turn right onto Elm Street
Turn left onto North Pearl Expressway
Turn right onto Young Street
Turn left onto South Harwood Street
Turn right onto Canton Street
Take the ramp
Keep slight left at fork
Keep slight left at fork
Keep slight left at fork
Continue on I 35E
Continue on I 35E
Continue on I 35; US 77
Take the exit
Turn straight onto South Jack Kultgen Expressway
Turn left onto Loop 396
Enter roundabout onto Robinson Drive
Continue on Robinson Drive
Continue on US 77
Turn left onto US 77; US 190; TX 36
Continue on US 77; US 190; TX 36
Continue on US 77; US 190; TX 36
Take the exit onto US 77
Turn right onto US 77; US 90 Alt
Continue on US 77; US 90 Alt
Turn left onto US 77
Turn right onto US 87; US 59 Bus; US 77 Bus
Turn left onto North Main Street
Arrive at destination
Given the 6h 11m estimated drive time, starting your trip in McKinney, TX early in the morning is advisable to maximize daylight. With only one recommended stop and 89% highway driving, you can maintain a steady pace. Keep an eye on your fuel gauge, especially during the longest stretch of 120.2 miles on US 77, as services might be spaced further apart in some sections. The $47 fuel budget is an estimate, so it's always good to have a little extra on hand.
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.
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 72 miles or 1h 20m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 163.4 miles or 2h 59m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 5h 1m
Traffic, exits, and arrival timing usually matter more near Victoria, TX than in the middle of the route.
Open the route before leaving McKinney, 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 McKinney, TX
This is one driving day of about 326.7 miles and 6h 11m.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
163 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.
A short stop after about 72 miles helps settle the day before fatigue starts building.
The midpoint is around 163.4 miles from McKinney, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before US 77 if your tank is already low. That segment runs about 120.2 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Picked by where they fit in your drive — first break, midpoint reset, final stretch.
Near the start, short detour
McKinney, Texas
Hours: 9 am–4 pm
+19725625566
Visit websiteNear the end, ~10 min detour
Victoria, Texas
Hours: Open 24 hours
+13614853000
Visit websitePlace data sourced from public business listings. Hours and availability may vary.
5 decision points cluster between mile 2 and 33.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Take the ramp toward US 75 South, TX 121 South
Lane positioning matters here. Multiple destination signs - pick the right one
Take the exit toward Downtown, Good-Latimer Expressway
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Turn left onto North Pearl Expressway
Lane positioning matters here
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
Keep slight left at fork toward I 35E South: Waco
Highway fork - watch signs carefully. Lane positioning matters here
Regular Gas
$44.75 one way
$89.50 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $3.89 | $49.98 | $99.97 |
| premium | $4.23 | $54.34 | $108.69 |
| diesel | $4.80 | $61.69 | $123.37 |
Estimated Tolls: $2.44
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$45
Tolls
$2
Meals
$25–$50
Total
$72–$97
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 114.3 kg one way. Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $34 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 98 | 1 | $34.30 | $15.68 |
| Efficient EV | 81.7 | 0 | $28.59 | $13.07 |
| EV Truck/SUV | 130.7 | 1 | $45.74 | $20.91 |
Gas CO2
114 kg
EV CO2
38 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.
Current conditions at both ends of the drive.
Origin
Late night in McKinney on Monday
Local time
2:19 AM
CDT
Current temp
92°F
Mostly Sunny
Flash Flood Warning
Flash Flood Warning issued July 17 at 10:14AM CDT until July 17 at 11:15AM CDT by NWS Midland/Odessa TX
Flash Flood Warning
Flash Flood Warning issued July 17 at 10:06AM CDT until July 17 at 1:15PM CDT by NWS San Angelo TX
Destination
Late night in Victoria on Monday
Local time
2:19 AM
CDT
Current temp
91°F
Mostly Sunny
Flash Flood Warning
Flash Flood Warning issued July 17 at 10:14AM CDT until July 17 at 11:15AM CDT by NWS Midland/Odessa TX
Flash Flood Warning
Flash Flood Warning issued July 17 at 10:06AM CDT until July 17 at 1:15PM CDT by NWS San Angelo TX
96°F
Troy, TX
163 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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
Worth a detour if your schedule allows.
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.
This route is predominantly highway driving, with 89% of the 326.7 miles spent on major roads like US 77 and South R L Thornton Freeway. You'll encounter a long stretch of 120.2 miles on US 77, offering a consistent cruising experience. The transition from highway to surface roads will likely involve a noticeable change in traffic density and speed limits as you approach your destination.
This is a straightforward highway drive that stays mostly on US 77 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 2 miles in.
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 25 significant decision points across 326.7 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 2 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 31.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 32.4 miles (North Pearl Expressway): Lane positioning matters here.
Mostly flat terrain
Total Climb
176 ft
Total Descent
709 ft
Highest Point
653 ft
~93.3 mi in
Elevation Range
558 ft
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between McKinney, TX and Victoria, TX, road signs point toward Downtown, Denton, Waco, Dallas Zoo and Loop 396.
Downtown
Denton
Waco
Dallas Zoo
Loop 396
Founded 1848
McKinney is a city in the Blackland Prairie region of Texas.
Victoria is in the South Barrier Coast of Texas. At over 60,000 residents, it is the second largest city on the South Barrier Coast (although it is actually 30 miles inland).
Top landmarks
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Weekend Trip
Doable as a same-day drive at 6h 11m. Total distance: 326.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 11m drive, plan rest stops for pacing.
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, 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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