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Trip from Corinth, TX to McKinney, TX

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Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards

Drive Time

45m

Distance

34.8 mi

56 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$5

one way

EV Charging

Unknown

Best Time to Leave

Save up to 11 min
4 AM
0h 42m ★
6 AM
0h 45m
8 AM
0h 53m
10 AM
0h 48m
12 PM
0h 47m
3 PM
0h 48m
5 PM
0h 53m
8 PM
0h 43m

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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seaside city in Peloponnese, Greece

Corinth, TX

Wikimedia Commons

city in Collin County, Texas, United States

McKinney, TX

Wikimedia Commons

Trip Overview

Corinth, TX to McKinney, TX is 34.8 miles and takes about 45m via Sam Rayburn Tollway, South Stemmons Freeway, and East State Highway 121, with a fuel budget near $5 and enough daylight to finish in a day. This is a straightforward, same-day trip within the Great Plains region, connecting two cities in Texas. The drive offers a mixed experience, so be prepared for varying road conditions as you navigate between these suburban hubs. It's a short enough journey that you can easily fit it into your schedule without needing an overnight stay, making it ideal for a quick transfer or a day trip.

Main Roads

Road Distance Duration
Sam Rayburn Tollway 17.3 mi 18m
South Stemmons Freeway 5.3 mi 5m
East State Highway 121 3.3 mi 5m
West Main Street 1.7 mi 3m
South Interstate 35E 1.3 mi 2m
Spur 399 1.2 mi 1m
South Tennessee Street 1.1 mi 2m
South McDonald Street 1 mi 1m
Longest stretch: Sam Rayburn Tollway — 17.3 mi, about 18m

Turn-by-Turn Driving Directions

Step-by-step road directions between Corinth, TX and McKinney, TX.

1

Start on Church Drive

421 ft · 11 sec · Church Drive
2

Turn right onto South Interstate 35E

0.2 mi · 19 sec · South Interstate 35E
3

Keep slight right at fork onto South Interstate 35E

1.1 mi · 1 min · South Interstate 35E
Use the straight lane.
4

Take the ramp

0.2 mi · 26 sec
Toward I 35E South Use the straight / slight left lanes.
5

Merge onto I 35E

0.9 mi · 59 sec · I 35E
Use the straight / slight right lanes.
6

Keep slight right at fork onto I 35E

5.3 mi · 5 min · South Stemmons Freeway
Use the straight / slight left lanes.
7

Take the exit

0.1 mi · 17 sec
Exit 452 Toward FM 1171: Main Street Use the straight / slight right lanes.
8

Turn straight onto North Stemmons Freeway

0.2 mi · 20 sec · North Stemmons Freeway
9

Continue on North Stemmons Freeway

0.3 mi · 22 sec · North Stemmons Freeway
10

Turn left onto FM 1171

1.7 mi · 3 min · West Main Street
Use the straight / left / right lanes.
11

Turn left onto TX 121 Bus

3.3 mi · 5 min · East State Highway 121
Use the left lane.
12

Take the ramp

0.7 mi · 1 min
13

Merge onto SRT

17 mi · 18 min · Sam Rayburn Tollway
Use the straight / slight right lanes.
14

Continue on Spur 399

1.2 mi · 1 min · Spur 399
Use the straight / slight right lanes.
15

Continue on TX 5

1.0 mi · 1 min · South McDonald Street
16

Turn slight left

281 ft · 10 sec
17

Continue on South Tennessee Street

1.1 mi · 2 min · South Tennessee Street
18

Arrive at destination

North Tennessee Street

Where to Stop

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

city in Denton and Dallas counties in Texas, United States

Mid-route town

Meal stop

Lewisville, TX

17 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.

Popular next leg

Lewisville, TX to McKinney, TX

25.5 mi · 33m

Pacing Suggestions

Melissa, TX

Fuel and coffee

A short stop after about 34.8 miles helps settle the day before fatigue starts building.

Frisco, TX

Meal break

The midpoint is around 17.4 miles from Corinth, TX, which is a good place for a longer meal and fuel stop.

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

Heads-up: tricky spots

5 of 9

5 decision points cluster between mile 0.1 and 7.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

5
0.1 mi into trip | ~0m in | South Interstate 35E

Turn right onto South Interstate 35E

Navigation decision point

6
0.3 mi into trip | ~0m in | South Interstate 35E

Keep slight right at fork onto South Interstate 35E

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight lane.
5
1.4 mi into trip | ~2m in

Take the ramp toward I 35E South

Lane positioning matters here

Use the straight / slight left lanes. Toward I 35E South
6
2.5 mi into trip | ~3m in | I 35E / South Stemmons Freeway

Keep slight right at fork onto I 35E / South Stemmons Freeway

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / slight left lanes.
7
7.8 mi into trip | ~9m in

Take the exit toward FM 1171: Main Street

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

Use the straight / slight right lanes. Exit 452 Toward FM 1171: Main Street

Fuel & Cost

Regular Gas

$5.26 one way

$10.52 round trip

$3.84/gal 25.4 MPG avg 12 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.20 $5.76 $11.51
premium $4.54 $6.21 $12.43
diesel $5.61 $7.68 $15.37

Estimated Tolls: $1.38

Sam Rayburn Tollway (17.3 mi) $1.38

Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.

Drive Cost (one way)

Fuel

$5

Tolls

$1

Total

$7

Estimated CO2 emission: 12.2 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $4 in charging · 0 stops · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 10.4 0 $3.65 $1.67
Efficient EV 8.7 0 $3.04 $1.39
EV Truck/SUV 13.9 0 $4.87 $2.23

Gas CO2

12 kg

EV CO2

4 kg (67% 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.

Forecast as of Apr 21, 2026

Origin

Corinth, TX

Late night in Corinth on Tuesday

Local time

5:36 AM

CDT

Current temp

56°F

Mostly Cloudy then Slight Chance Showers And Thunderstorms

SSW 5 to 10 mph 68% chance Live forecast

Fire Weather Watch

Fire Weather Watch issued April 20 at 11:56PM CDT until April 22 at 9:00PM CDT by NWS Amarillo TX

Fire Weather Watch

Fire Weather Watch issued April 20 at 11:56PM CDT until April 22 at 9:00PM CDT by NWS Amarillo TX

Destination

McKinney, TX

Late night in McKinney on Tuesday

Local time

5:36 AM

CDT

Current temp

54°F

Mostly Cloudy then Slight Chance Showers And Thunderstorms

S 5 mph 59% chance Live forecast

Fire Weather Watch

Fire Weather Watch issued April 20 at 11:56PM CDT until April 22 at 9:00PM CDT by NWS Amarillo TX

Fire Weather Watch

Fire Weather Watch issued April 20 at 11:56PM CDT until April 22 at 9:00PM CDT by NWS Amarillo TX

66°F

Lewisville, TX

17 mi in

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

2 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

45m 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?

This route presents a mixed drive, with 32% of the journey on highways. You'll experience stretches on major arteries like the Sam Rayburn Tollway and South Stemmons Freeway, offering a faster pace. The longest uninterrupted stretch you'll encounter is 17.3 miles on the Sam Rayburn Tollway, allowing for a sustained period of highway driving. As you progress, expect the road character to shift, blending efficient freeway travel with potentially more localized road segments as you approach your destination.

32% highway, the rest on surface roads — varied driving throughout.
18 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 17.3 mi on Sam Rayburn Tollway.

How Hard Is This Drive?

9/10

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 0.1 miles in near South Interstate 35E.

Driving Effort 9/10

Focused - lots of decisions in a short distance, but it is over quickly

Balances navigation complexity with total wheel time.

This is a short but busy drive. With 9 decision points packed into just 34.8 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 45m.

Where does it get tricky?

The main spots that need attention: at 0.1 miles (South Interstate 35E): Navigation decision point; at 0.3 miles (South Interstate 35E): Highway fork - watch signs carefully. Lane positioning matters here; at 1.4 miles: Lane positioning matters here.

About the Cities

Starting in Corinth, TX

Full guide →

Founded 1909

Arriving in McKinney, TX

Full guide →

Founded 1848

McKinney is a city in the Blackland Prairie region of Texas.

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 45m. Total distance: 34.8 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

45m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (32%). Some complex stretches to watch for.

Scenic Drive

Mixed highway & surface route profile.

Frequently Asked Questions

The longest stretch is about 17.3 miles on Sam Rayburn Tollway. The full list of main roads is in the Roads section above.

Expect about $1.38 in tolls one way, starting with Sam Rayburn Tollway. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.

Yes — we found about 1 rest area or service plaza 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 McKinney, TX before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.

Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.

The main spots that need attention: at 0.1 miles (South Interstate 35E): Navigation decision point; at 0.3 miles (South Interstate 35E): Highway fork - watch signs carefully. Lane positioning matters here; at 1.4 miles: Lane positioning matters here.

Yes. A round trip is manageable in a single day if you plan a break at McKinney, 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, and EIA for fuel prices. See our methodology for refresh cadence and limitations.

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