Origin
Plano, TX
Late night in Plano on Tuesday
Local time
5:38 AM
CDT
Current temp
83°F
Unavailable
Live forecast
Trip from Plano, TX to Geronimo, TX
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
4h 35m
Distance
268.4 mi
432 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$41
one way
EV Charging
Unknown
Best Time to Leave
4 AM
4h 22m
★
6 AM
4h 36m
8 AM
5h 3m
10 AM
4h 45m
12 PM
4h 42m
3 PM
4h 46m
5 PM
5h 1m
8 PM
4h 28m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Plano, TX
Wikimedia Commons
Geronimo, TX
Wikimedia Commons
Trip Overview
Plano to Geronimo is 268.4 miles and takes about 4h 35m via South R L Thornton Freeway, with a fuel budget near $41 and enough daylight to finish in a day. This is a straightforward, same-day trip entirely within Texas, moving you from the Great Plains region in Plano to the Great Plains region near Geronimo. The route is predominantly highway driving, making it an efficient option if you're looking to get to your destination without much fuss. With only one recommended stop and a duration under five hours, it's an easy drive to complete in a single day.
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
134.2 miles from Plano, TX
A natural place for your longest stop of the day , about 2h 22m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| South R L Thornton Freeway | 89.9 mi | 1h 32m |
| TX 130 Toll | 79.8 mi | 1h 13m |
| Purple Heart Trail | 37.9 mi | 39m |
| I 35 | 26.5 mi | 26m |
| Central Expressway | 16.8 mi | 18m |
| North Jack Kultgen Expressway | 6.6 mi | 7m |
| Farm-to-Market Road 2623 | 4.1 mi | 5m |
| FM 20 | 1.9 mi | 2m |
Longest stretch:
South R L Thornton Freeway
— 89.9 mi, about 1h 32m
Turn-by-Turn Driving Directions
Step-by-step road directions between Plano, TX and Geronimo, TX.
1
Start on East 15th Street
0.6 mi
·
1 min
·
East 15th Street
Use the straight lane.
2
Turn left onto Central Expressway
0.2 mi
·
17 sec
·
Central Expressway
Use the left / straight lanes.
3
Take the ramp
0.2 mi
·
19 sec
Toward US 75 South
4
Merge onto US 75
17 mi
·
17 min
·
Central Expressway
Use the straight / slight right lanes.
5
Take the exit
501 ft
·
12 sec
Exit 284C
Toward Downtown, Good-Latimer Expressway
Use the slight left lane.
6
Continue on North Central Expressway
0.7 mi
·
1 min
·
North Central Expressway
Use the left / straight lanes.
7
Turn right onto Elm Street
304 ft
·
10 sec
·
Elm Street
8
Turn left onto North Pearl Expressway
0.2 mi
·
28 sec
·
North Pearl Expressway
Use the straight lane.
9
Turn right onto Young Street
0.1 mi
·
19 sec
·
Young Street
10
Turn left onto South Harwood Street
315 ft
·
8 sec
·
South Harwood Street
Use the left lane.
11
Turn right onto Canton Street
0.4 mi
·
47 sec
·
Canton Street
12
Take the ramp
0.3 mi
·
38 sec
Toward I 30 West
13
Keep slight left at fork
0.1 mi
·
14 sec
Toward I 35E South, I 35E North: Waco, Denton
14
Keep slight left at fork
221 ft
·
5 sec
Toward I 35E North, I 35E South: Denton, Waco
Use the straight / slight right lanes.
15
Keep slight left at fork
0.4 mi
·
30 sec
Toward I 35E South: Waco
Use the left / right lanes.
16
Continue on I 35E
0.5 mi
·
44 sec
·
South R L Thornton Freeway
17
Continue on I 35E
89 mi
·
1 hr 31 min
·
South R L Thornton Freeway
Exit 426
Toward Dallas Zoo
Use the straight / slight right lanes.
18
Continue on I 35; US 77
6.6 mi
·
7 min
·
North Jack Kultgen Expressway
Use the straight / slight right lanes.
19
Continue on I 35
38 mi
·
39 min
·
Purple Heart Trail
Use the straight / slight right lanes.
20
Keep slight left at fork onto I 35
26 mi
·
26 min
·
I 35
Use the straight / slight right lanes.
21
Take the exit
0.7 mi
·
55 sec
Exit 265
Toward TX 130 Toll South: San Antonio
Use the slight right lane.
22
Continue on TX 130 Toll
80 mi
·
1 hr 13 min
·
TX 130 Toll
Use the straight / slight right lanes.
23
Take the exit
0.4 mi
·
49 sec
Toward FM 20
24
Turn right onto FM 20
1.9 mi
·
2 min
·
FM 20
25
Turn right onto FM 2623
4.1 mi
·
5 min
·
Farm-to-Market Road 2623
26
At end of road, turn left onto TX 123
0.6 mi
·
55 sec
·
North State Highway 123
27
Arrive at destination
TX 123
Trip Plan
Given the 4h 35m duration, leaving Plano in the morning should get you to Geronimo well before evening. You only need one stop for this drive, so consider making it about halfway through to stretch your legs. The fuel cost is estimated at $41, so plan accordingly. Since this is a single-day trip, you have flexibility; leaving a bit later is an option if needed. Keep an eye out for exit signs as you approach Geronimo, as the transition from highway to local roads can sometimes be quick.
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 134.2 miles from Plano, TX, or about 2h 22m into the drive.
The longest continuous stretch on this route runs about 89.9 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 59 miles or 1h 4m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 134.2 miles or 2h 22m 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 47m
Traffic, exits, and arrival timing usually matter more near Geronimo, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Plano, 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 Plano, TX
This is one driving day of about 268.4 miles and 4h 35m.
Your first comfortable stop window is around 59 miles from Plano, 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 South R L Thornton Freeway for about 89.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
134 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.
Pacing Suggestions
Fuel and coffee
A short stop after about 59 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 134.2 miles from Plano, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before South R L Thornton Freeway if your tank is already low. That segment runs about 89.9 miles.
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 215 decision points cluster between mile 0.6 and 180.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.6 mi into trip
|
~1m in
|
Central Expressway
Turn left onto Central Expressway
Lane positioning matters here
Use the left / straight lanes.
8
17.5 mi into trip
|
~19m in
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
Use the slight left lane.
Exit 284C
Toward Downtown, Good-Latimer Expressway
9
19.7 mi into trip
|
~24m in
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
Use the straight / slight right lanes.
Toward I 35E North, I 35E South: Denton, Waco
7
19.7 mi into trip
|
~24m in
Keep slight left at fork toward I 35E South: Waco
Highway fork - watch signs carefully. Lane positioning matters here
Use the left / right lanes.
Toward I 35E South: Waco
7
180.9 mi into trip
|
~3h 10m in
Take the exit toward TX 130 Toll South: San Antonio
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 265
Toward TX 130 Toll South: San Antonio
Fuel & Cost
Regular Gas
$40.56 one way
$81.11 round trip
$3.84/gal
25.4 MPG avg
94 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $44.39 | $88.78 |
| premium | $4.54 | $47.92 | $95.84 |
| diesel | $5.61 | $59.26 | $118.52 |
Estimated Tolls: $1.40
Central Expressway
(17.5 mi)
$1.40
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
$41
Tolls
$1
Meals
$25–$50
Total
$67–$92
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 93.9 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $28 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 80.5 | 0 | $28.18 | $12.88 |
| Efficient EV | 67.1 | 0 | $23.48 | $10.74 |
| EV Truck/SUV | 107.4 | 1 | $37.58 | $17.18 |
Gas CO2
94 kg
EV CO2
31 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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.
Destination
Geronimo, TX
Late night in Geronimo on Tuesday
Local time
5:38 AM
CDT
Current temp
89°F
Unavailable
Live forecast
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
6 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 35m 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.
What kind of drive is this?
This drive is mostly highway, with 83% of the 268.4 miles on major roadways. You'll encounter the longest continuous stretch on South R L Thornton Freeway, covering 89.9 miles. Expect to transition from highway to surface roads at some point, though the bulk of your time will be spent on the freeway. The constant movement on main roads means you'll likely experience a steady pace with fewer interruptions.
83% highway — fuel and pacing are the main things to plan.
27 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 89.9 mi on South R L Thornton Freeway.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on South R L Thornton Freeway and TX 130 Toll. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.6 miles in near Central Expressway.
Driving Effort
8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 21 significant decision points across 268.4 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 0.6 miles (Central Expressway): Lane positioning matters here; at 17.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 19.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Plano, TX and Geronimo, TX, road signs point toward Downtown, Denton, Waco and Dallas Zoo.
Downtown
17.5 mi in
|
~19m
Denton
19.5 mi in
|
~23m
Waco
19.7 mi in
|
~24m
Dallas Zoo
20.6 mi in
|
~25m
|
via I 35E
About the Cities
Starting in Plano, TX
Full guide →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.
Arriving in Geronimo, TX
Full guide →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 4h 35m. Total distance: 268.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 35m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (83%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 89.9 miles on South R L Thornton Freeway. The full list of main roads is in the Roads section above.
Expect about $1.40 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.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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 Geronimo, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 0.6 miles (Central Expressway): Lane positioning matters here; at 17.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 19.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Possible but tiring. At 4.6 hours each way, an in-and-out day trip would put you behind the wheel for 9.2 hours — manageable with a long break at Geronimo, TX, but most travelers stay overnight.
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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