Willis to Plano is 209.2 miles and takes about 3h 37m via I 45 and US 75, with a fuel budget near $30 and enough daylight to finish in a day. This drive stays within Texas, moving north from the Great Plains region towards another part of the same region. For the most part, you'll be on major highways, making it a straightforward trip. It's a practical route for getting between these two points efficiently. Given the relatively short duration, it's well-suited for a single day.
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
104.6 miles from Willis, TX
A natural place for your longest stop of the day
, about 1h 48m into the drive
.
Main Roads
Road
Distance
Duration
I 45
188.8 mi
3h 12m
North Central Expressway
16.6 mi
18m
North State Highway 75
2 mi
3m
East 15th Street
0.6 mi
1m
North Danville Street
0.2 mi
<1m
Calvary Road
0.1 mi
<1m
East Stewart Street
<0.1 mi
<1m
Longest stretch:
I 45
— 188.8 mi, about 3h 12m
Traffic on I-45
Hour-of-day weekday pattern from 36 FHWA count stations on your route.
Peak
4 PM
~1,927 veh/hr typical
· worst 2,389
Quietest
2 AM
~288 veh/hr
Peak-to-quiet ratio
6.7×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 45 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Willis, TX and Plano, TX.
1
Start on FM 1097
35 ft·5 sec·East Stewart Street
2
Turn right onto TX 75
0.2 mi·19 sec·North Danville Street
3
Continue on TX 75
2.0 mi·3 min·North State Highway 75
4
Turn left onto Calvary Road
0.1 mi·17 sec·Calvary Road
5
Take the ramp
0.5 mi·1 min
6
Merge onto I 45
189 mi·3 hr 12 min·I 45
Use the straight / slight right lanes.
7
Continue on US 75
15 mi·16 min·North Central Expressway
Use the straight / right lanes.
8
Take the exit
0.4 mi·52 sec
Exit 28AToward Plano Parkway, 15th StreetUse the straight / slight right lanes.
9
Turn straight onto North Central Expressway
1.4 mi·2 min·North Central Expressway
Use the straight / left / right lanes.
10
Turn right onto East 15th Street
0.6 mi·1 min·East 15th Street
Use the straight / right lanes.
11
Arrive at destination
East 15th Street
Trip Plan
For this 3h 37m drive, leaving in the morning is a good idea to maximize daylight and avoid potential afternoon traffic. Since it's a single-day trip, you have flexibility with your departure time. There's only one recommended stop, so you can choose to break it up with a quick rest or push through. Keep an eye on your fuel; the estimated cost is $30, and it's wise to fill up before starting or when you see signs for stations along I 45, as services can be spaced out between major towns. Be aware of the many exits on I 45 as you get closer to the Dallas-Fort Worth metroplex.
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 104.6 miles from Willis, TX, or about 1h 48m into the drive.
The longest continuous stretch on this route runs about 188.8 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 46 miles or 48m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 104.6 miles or 1h 48m 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 56m
Traffic, exits, and arrival timing usually matter more near Plano, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Willis, 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 Willis, TX
This is one driving day of about 209.2 miles and 3h 37m.
Your first comfortable stop window is around 46 miles from Willis, 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 45 for about 188.8 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 7
5 decision points cluster between mile 0 and 208.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|TX 75 / North Danville Street
Turn right onto TX 75 / North Danville Street
Navigation decision point
3
2.3 mi into trip|~3m in|Calvary Road
Turn left onto Calvary Road
Navigation decision point
5
2.9 mi into trip|~4m in|I 45
Merge onto I 45
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
8
206.8 mi into trip|~3h 33m in
Take the exit toward Plano Parkway, 15th Street
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 28A
Toward Plano Parkway, 15th Street
6
208.6 mi into trip|~3h 36m in|East 15th Street
Turn right onto East 15th Street
Lane positioning matters here
Use the straight / right lanes.
Fuel & Cost
Regular Gas
$28.65 one way
$57.31 round trip
$3.48/gal25.4 MPG avg73 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$3.89
$32.01
$64.01
premium
$4.23
$34.80
$69.60
diesel
$4.80
$39.50
$79.00
Estimated Tolls: $1.32
Central Expressway
(16.6 mi)$1.32
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
$29
Tolls
$1
Meals
$25–$50
Total
$55–$80
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 73.2 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $22 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
62.8
0
$21.97
$10.04
Efficient EV
52.3
0
$18.31
$8.37
EV Truck/SUV
83.7
1
$29.29
$13.39
Gas CO2
73 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 Jul 19, 2026
Origin
Willis, TX
Night
in Willis on Monday
Local time
9:17 PM
CDT
Current temp
74°F
Mostly Cloudy then Patchy Fog
S 5 mph4% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 18 at 7:26PM CDT by NWS Norman OK
Special Weather Statement
Special Weather Statement issued July 18 at 7:25PM CDT by NWS San Angelo TX
Destination
Plano, TX
Night
in Plano on Monday
Local time
9:17 PM
CDT
Current temp
79°F
Mostly Clear
S 5 to 10 mph1% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 18 at 7:26PM CDT by NWS Norman OK
Special Weather Statement
Special Weather Statement issued July 18 at 7:25PM CDT by NWS San Angelo TX
100°F
Italy, TX
105 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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
5 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
3h 37m 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.
More Details
What kind of drive is this?
This route is almost entirely highway, with a 99% highway share. You'll experience a long stretch of 188.8 miles on I 45 before transitioning. Expect dense exits and merges as you approach and navigate through urban areas near Plano. The vast majority of your time will be spent on high-speed interstates, so plan for typical freeway driving conditions.
99% highway — fuel and pacing are the main things to plan.
11 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 188.8 mi on I 45.
How Hard Is This Drive?
3/10
This is a straightforward highway drive that stays mostly on I 45 and North Central Expressway. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near TX 75 / North Danville Street.
Driving Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 3h 37m drive. You will face about 7 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (TX 75 / North Danville Street): Navigation decision point; at 2.3 miles (Calvary Road): Navigation decision point; at 2.9 miles (I 45): Merge point - match speed before joining. Lane positioning matters here.
Plano is a city of 285,000 people (2020) in the Dallas-Fort Worth Metroplex region of Texas and is north of Dallas. It is home to the headquarters of several large corporations.
Top landmarks
•Heritage Farmstead Museum — building in Texas, United States
•Plano Station, Texas Electric Railway — historic place in Plano, Collin County, Texas
The longest stretch is about 188.8 miles on I 45. The full list of main roads is in the Roads section above.
Expect about $1.32 in tolls one way, starting with Central Expressway. 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 21 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.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: near the start (TX 75 / North Danville Street): Navigation decision point; at 2.3 miles (Calvary Road): Navigation decision point; at 2.9 miles (I 45): Merge point - match speed before joining. Lane positioning matters here.
Possible but tiring. At 3.6 hours each way, an in-and-out day trip would put you behind the wheel for 7.3 hours — manageable with a long break at Plano, TX, but most travelers stay overnight.
