Origin
Spearman, TX
Night in Spearman on Saturday
Local time
11:15 PM
CDT
Current temp
52°F
Unavailable
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
6h 47m
Distance
420.6 mi
677 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$64
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Spearman, TX
Wikimedia Commons
Plano, TX
Wikimedia Commons
This 420.6-mile journey from Spearman, TX to Plano, TX will take approximately 6 hours and 47 minutes of driving time. Designed as a single-day trip, it's a straightforward drive across the heart of the Texas Great Plains. You'll be navigating local roads for the entirety of this route, so expect a more turn-heavy experience rather than open highway cruising. With an estimated fuel cost of $64, this trip is budget-friendly for a single day's adventure. The profile suggests a more involved local drive, so plan for that in your timing.
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
210.3 miles from Spearman, TX
A natural place for your longest stop of the day , about 3h 23m into the drive .
| Road | Distance | Duration |
|---|---|---|
| Northeast Court Street | — | — |
| East Kenneth Avenue | — | — |
| Highway 70 | — | — |
| Loop 171 | — | — |
| Highway 273 | — | — |
| I 40 | — | — |
| I 40 East | — | — |
| Texas 70 South | — | — |
Some road-level metrics are being recalculated.
Step-by-step road directions between Spearman, TX and Plano, TX.
Start on Northwest Court
Turn right onto Northeast Court Street
Continue on East Kenneth Avenue
Turn right onto State Highway 70
Turn left onto Loop 171
At the end of the road, turn right onto State Highway 273
Continue on Loop 171
At the end of the road, turn left onto State Highway 70
Continue on I 40 Service Road
Take the ramp slight left toward I 40 East: Oklahoma City
Merge slight left
Take the exit slight right toward Texas 70 South: Clarendon
Turn slight right
Turn slight right onto State Highway 70
At the end of the road, turn left onto West 2nd Street
Turn slight right onto US Highway 287
Continue on Burnett Street
Continue on US Highway 287
Continue on Avenue F Northwest
Continue on US Highway 287
Continue on Martin Luther King Jr Memorial Highway
Continue on US Highway 287 East
Continue on Northwest Freeway
Keep slight right to continue on Northwest Freeway
Merge slight left onto Central Freeway
Continue on Lloyd Ruby Overpass
Continue on Central East Freeway
Keep slight right to continue on Central East Freeway
Keep slight right to continue on Central East Freeway
Take the exit slight right
Keep slight left
Turn left onto West US Highway 380
Continue on West University Drive
Take the exit slight right
Turn straight onto North Interstate 35
Take the ramp slight left toward I 35 South
Merge slight left
Continue on I 35E South: Dallas
Keep slight right to continue on South Stemmons Freeway
Take the exit slight right toward PGBT Toll: President George Bush Turnpike
Keep slight right to continue on PGBT Toll East: President George Bush Turnpike
Merge slight left onto President George Bush Turnpike
Take the exit slight right
Keep slight left to continue on US 75 North: McKinney
Turn slight right onto 15th Street
Turn straight onto Central Expressway
Turn right onto East 15th Street
Arrive at your destination
Given the 6-hour and 47-minute duration, starting your drive from Spearman, TX early in the morning is advisable to reach Plano, TX comfortably within the day. Plan for at least one stop to break up the 420.6 miles and refuel, keeping the $64 fuel cost in mind. Since this is a local drive with a 0% highway share, pay close attention to road signs and potential speed limit changes. The 'turn-heavy' profile means being extra vigilant for turns, especially on less familiar roads like Northeast Court Street and East Kenneth Avenue.
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 93 miles or 1h 30m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 210.3 miles or 3h 23m 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 49m
Traffic, exits, and arrival timing usually matter more near Plano, TX than in the middle of the route.
Open the route before leaving Spearman, 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 Spearman, TX
This is one driving day of about 420.6 miles and 6h 47m.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
210 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 93 miles helps settle the day before fatigue starts building.
The midpoint is around 210.3 miles from Spearman, 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.
Regular Gas
$63.55 one way
$127.11 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $69.56 | $139.13 |
| premium | $4.54 | $75.10 | $150.19 |
| diesel | $5.61 | $92.86 | $185.73 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$64
Meals
$25–$50
Total
$89–$114
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 147.2 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $44 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 126.2 | 1 | $44.16 | $20.19 |
| Efficient EV | 105.2 | 1 | $36.80 | $16.82 |
| EV Truck/SUV | 168.2 | 2 | $58.88 | $26.92 |
Gas CO2
147 kg
EV CO2
49 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
Night in Spearman on Saturday
Local time
11:15 PM
CDT
Current temp
52°F
Unavailable
Destination
Night in Plano on Saturday
Local time
11:15 PM
CDT
Current temp
61°F
Unavailable
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.
This route is characterized as a 'turn-heavy local drive,' meaning you won't find yourself on major interstates here. The highway share is 0%, indicating a consistent experience on local roads throughout the 420.6 miles. While the longest stretch is not specified, the 'turn-heavy' nature suggests frequent changes in direction and potentially lower average speeds compared to highway driving. Be prepared for a more engaged driving experience as you navigate through various local thoroughfares, including Northeast Court Street and East Kenneth Avenue, before transitioning onto Highway 70.
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way.
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
The route itself is not hard, but at 6h 47m, endurance matters. Plan breaks every 2-3 hours. The 0 decision points are all manageable with basic attention.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Spearman, TX to Plano, TX is straightforward, with well-signed roads and simple exits.
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.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Weekend Trip
Doable as a same-day drive at 6h 47m. Total distance: 420.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 47m drive, plan rest stops for pacing.
Scenic Drive
Mostly surface roads route profile.
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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