McKinney, TX to Diboll, TX is 205.4 miles and takes about 4h 4m via US Highway 69 South/Toll 49/US Highway 69 North, with a fuel budget near $30 and enough daylight to finish in a day. This trip stays within the Great Plains region, crossing from one part of Texas to another. You'll find a mix of highway driving and surface roads, making for a straightforward trip. With a recommended one-day drive time, this route is ideal for a quick transit between these two Texas locations.
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
102.7 miles from McKinney, TX
A natural place for your longest stop of the day
, about 2h 1m into the drive
.
Main Roads
Road
Distance
Duration
US Highway 69 South
43.9 mi
49m
Toll 49
27.1 mi
29m
US Highway 69 North
26.3 mi
29m
West Princeton Drive
24 mi
28m
West Lennon Drive
23 mi
27m
Rusk Street
15.1 mi
19m
North Pacific Street
10 mi
12m
US 380
5.5 mi
7m
Longest stretch:
US Highway 69 South
— 43.9 mi, about 49m
Turn-by-Turn Driving Directions
Step-by-step road directions between McKinney, TX and Diboll, TX.
1
Start on North Tennessee Street
0.1 mi·22 sec·North Tennessee Street
2
Turn right onto Hunt Street
0.2 mi·47 sec·Hunt Street
3
Turn left onto TX 5
0.8 mi·1 min·North McDonald Street
4
Turn sharp right onto US 380
4.3 mi·5 min·East University Drive
5
Continue on US 380
24 mi·28 min·West Princeton Drive
6
Take the exit onto US 380
5.5 mi·7 min·US 380
7
Continue on US 69
23 mi·26 min·US Highway 69 South
8
Continue on US 69
23 mi·27 min·West Lennon Drive
9
Merge onto US 69
10.0 mi·12 min·North Pacific Street
Use the straight / right lanes.
10
Turn right onto Toll 49
27 mi·29 min·Toll 49
11
Take the exit
0.4 mi·34 sec
Toward US 69: Tyler, Jacksonville
12
Keep slight right at fork
200 ft·6 sec
13
Merge onto US 69
0.3 mi·24 sec·South Broadway Avenue
14
Continue on US 69
17 mi·19 min·US Highway 69 North
15
Continue on US 69
5.2 mi·6 min·North Jackson Street
16
Continue on US 69
9.5 mi·10 min·US Highway 69 North
17
Continue on US 69
3.4 mi·3 min·North Dickinson Drive
18
Continue on US 69
9.3 mi·10 min·US Highway 69 South
19
Continue on US 69
1.5 mi·1 min·North Marcus Street
20
Continue on US 69
11 mi·13 min·US Highway 69 South
21
Continue on US 69
15 mi·19 min·Rusk Street
22
Take the exit
0.1 mi·15 sec
23
Continue on Loop 287 Frontage Road
0.2 mi·22 sec·Loop 287 Frontage Road
24
Turn right onto TX 103; Loop 287
4.5 mi·6 min·John Redditt Drive
25
Take the exit
0.2 mi·37 sec
Toward FM 324, FM 819: Southwood Dr, Feagin DrUse the straight / left / right lanes.
26
Turn right onto FM 819
1.9 mi·3 min·College Drive
Use the right lane.
27
Turn right onto US 59
2.2 mi·2 min·South First Street
Use the right lane.
28
Continue on US 59
1.3 mi·1 min·US 59
29
Take the exit onto US 59
0.7 mi·1 min·US 59
30
Continue on North Temple Drive
3.1 mi·4 min·North Temple Drive
31
Turn left onto Judd
205 ft·8 sec·Judd
32
Arrive at destination
Judd
Trip Plan
Given the 4h 4m estimated drive time, leaving McKinney, TX in the morning should get you to Diboll, TX with plenty of daylight to spare. You only need one stop on this route, so consider making it midway or at your convenience. The fuel cost is estimated at $30, so ensure your tank is adequately full before departing, especially since 38% of the route is on highways. Pay attention to the transitions between highway and surface roads, as these can impact your travel time.
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 102.7 miles from McKinney, TX, or about 2h 1m into the drive.
The longest continuous stretch on this route runs about 43.9 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 45 miles or 54m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 102.7 miles or 2h 1m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 15m
Traffic, exits, and arrival timing usually matter more near Diboll, TX than in the middle of the route.
Before You Leave
+
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 205.4 miles and 4h 4m.
Your first comfortable stop window is around 45 miles from McKinney, 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 US Highway 69 South for about 43.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 15
5 decision points cluster between mile 0.1 and 196.1 — 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|Hunt Street
Turn right onto Hunt Street
Navigation decision point
6
81.1 mi into trip|~1h 36m in|US 69 / North Pacific Street
Merge onto US 69 / North Pacific Street
Merge point - match speed before joining. Lane positioning matters here
Use the straight / right lanes.
5
118.1 mi into trip|~2h 17m in
Take the exit toward US 69: Tyler, Jacksonville
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward US 69: Tyler, Jacksonville
7
195.9 mi into trip|~3h 50m in
Take the exit toward FM 324, FM 819: Southwood Dr, Feagin Dr
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / left / right lanes.
Toward FM 324, FM 819: Southwood Dr, Feagin Dr
5
196.1 mi into trip|~3h 51m in|FM 819 / College Drive
Turn right onto FM 819 / College Drive
Lane positioning matters here
Use the right lane.
Fuel & Cost
Regular Gas
$31.45 one way
$62.90 round trip
$3.89/gal25.4 MPG avg72 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.29
$34.71
$69.42
premium
$4.64
$37.51
$75.01
diesel
$6.18
$49.97
$99.93
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$31
Meals
$25–$50
Total
$56–$81
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 71.9 kg one way.
Prices: EIA weekly data, 2026-10-12.
Driving Electric?
About $22 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
61.6
0
$21.57
$9.86
Efficient EV
51.4
0
$17.97
$8.22
EV Truck/SUV
82.2
1
$28.76
$13.15
Gas CO2
72 kg
EV CO2
24 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 Oct 17, 2026
Origin
McKinney, TX
Morning
in McKinney on Sunday
Local time
8:45 AM
CDT
Current temp
67°F
Sunny
NNE 5 to 10 mph0% chanceLive forecast
Wind Advisory
Wind Advisory issued October 17 at 6:53AM CDT until October 17 at 1:00PM CDT by NWS Corpus Christi TX
Rip Current Statement
Rip Current Statement issued October 17 at 3:25AM CDT until October 18 at 7:00AM CDT by NWS Brownsville TX
Destination
Diboll, TX
Morning
in Diboll on Sunday
Local time
8:45 AM
CDT
Current temp
71°F
Sunny
N 10 to 15 mph0% chanceLive forecast
Wind Advisory
Wind Advisory issued October 17 at 6:53AM CDT until October 17 at 1:00PM CDT by NWS Corpus Christi TX
Rip Current Statement
Rip Current Statement issued October 17 at 3:25AM CDT until October 18 at 7:00AM CDT by NWS Brownsville 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
4 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
4h 4m 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.
More Details
What kind of drive is this?
This route features 38% highway driving, meaning you'll spend a significant portion of your time on surface roads. The longest continuous stretch on a highway is 43.9 miles on US Highway 69 South. You'll experience a mixed profile, transitioning between higher-speed highway segments and more typical surface road cruising. Expect to notice more frequent intersections and potential for slower traffic as you move between these different road types.
38% highway, the rest on surface roads — varied driving throughout.
32 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 43.9 mi on US Highway 69 South.
How Hard Is This Drive?
6/10
This route mixes highway mileage with some local-road sections near the start or finish. You will hit about 15 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.1 miles in near Hunt Street.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 205.4 miles you will encounter 15 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (Hunt Street): Navigation decision point; at 81.1 miles (US 69 / North Pacific Street): Merge point - match speed before joining. Lane positioning matters here; at 118.1 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
628 ft207 ft
Total Climb
272 ft
Total Descent
693 ft
Highest Point
628 ft
Elevation Range
421 ft
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 McKinney, TX to Diboll, TX, road signs begin pointing toward Jacksonville along the way.
Doable as a same-day drive at 4h 4m. Total distance: 205.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 4m drive, comfortable solo distance.
Scenic Drive
Mixed highway & surface route profile.
Frequently Asked Questions
The longest stretch is about 43.9 miles on US Highway 69 South. The full list of main roads is in the Roads section above.
Yes — we found about 6 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 Diboll, 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 6 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.1 miles (Hunt Street): Navigation decision point; at 81.1 miles (US 69 / North Pacific Street): Merge point - match speed before joining. Lane positioning matters here; at 118.1 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Possible but tiring. At 4.1 hours each way, an in-and-out day trip would put you behind the wheel for 8.2 hours — manageable with a long break at Diboll, TX, but most travelers stay overnight.
