Trip from Pottsboro, TX to San Antonio, TX

Drive Time

6h 18m

Distance

350.1 mi

563 km

Drive Score

9/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$53

one way

EV Charging

station data

Best Time to Leave

Save up to 38 min

4 AM

6h 6m ★

6 AM

6h 19m

8 AM

6h 44m

10 AM

6h 28m

12 PM

6h 25m

3 PM

6h 29m

5 PM

6h 43m

8 PM

6h 11m

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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Pottsboro, TX

Jeff Stapleton

San Antonio, TX

Wikimedia Commons

Trip Overview

Embarking on the 365.1-mile journey from Pottsboro to San Antonio is a significant undertaking that typically requires about 5 hours and 48 minutes of driving. Because this route relies on local roads like South Main Street, Franklin Avenue, and FM 120 rather than major interstates, it is best approached as a full-day commitment. You should budget approximately $54 for fuel to complete the trip. While it technically fits into a single day, the turn-heavy nature of the drive makes it feel longer than a standard highway trek. Both your starting point and destination sit within the Great Plains, keeping the landscape consistent throughout your transit across Texas. If you prefer a relaxed pace, consider whether one day is enough or if you would benefit from a more leisurely schedule.

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

175.1 miles from Pottsboro, TX

A natural place for your longest stop of the day , about 3h 8m into the drive .

Drive Character

Expect a hands-on driving experience as this route features zero highway miles, focusing instead on technical, turn-heavy local roads. Navigation requires your full attention since you will be maneuvering through segments like FM 120, Franklin Avenue, and South Main Street rather than cruising on an open interstate. The personality of this drive is distinctly local, meaning you will face frequent changes in road conditions and pace. You won't find long, monotonous stretches of highway here; instead, the route demands constant engagement with the road. Prepare for a trip that rewards drivers who enjoy navigating smaller corridors over the high-speed, automated feel of a major freeway.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.

There are about 43 navigation steps in the underlying route data, so the final approach matters more than the middle miles.

Purple Heart Trail is the longest continuous segment at about 99.6 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on Purple Heart Trail and South R L Thornton Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 75.8 miles in.

Route Complexity 7/10

Demanding - plan breaks and stay ahead of the key maneuvers

This is a demanding drive. With 30 significant decision points across 350.1 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 75.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 77.8 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 77.9 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.

Critical Maneuvers

5 of 30 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

75.8 mi into trip | ~1h 23m 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

77.8 mi into trip | ~1h 27m in

Keep slight left at fork toward I 35E South, I 35E North: Waco, Denton

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the none lane. Toward I 35E South, I 35E North: Waco, Denton

77.9 mi into trip | ~1h 27m 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 none / straight / slight right lanes. Toward I 35E North, I 35E South: Denton, Waco

268.5 mi into trip | ~4h 46m in | I 35; US 290 / Purple Heart Trail

Keep slight left at fork onto I 35; US 290 / Purple Heart Trail toward 32nd Street, Dean Keeton Street

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the slight left lane. Toward 32nd Street, Dean Keeton Street

348.4 mi into trip | ~6h 15m in | I 35 / North Pan Am Expressway

Keep slight left at fork onto I 35 / North Pan Am Expressway toward I 35 South: Lower Level, Laredo

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the slight left lane. Toward I 35 South: Lower Level, Laredo

Towns Along This Route

Between Pottsboro, TX and San Antonio, TX, road signs point toward Downtown, Denton, Waco and Dallas Zoo.

Downtown

75.8 mi in | ~1h 23m

Denton

77.8 mi in | ~1h 27m

Waco

77.9 mi in | ~1h 27m

Dallas Zoo

78.9 mi in | ~1h 29m | via I 35E

Main Roads

Road	Distance	Duration
Purple Heart Trail	99.6 mi	1h 46m
South R L Thornton Freeway	89.9 mi	1h 32m
I 35	55.8 mi	58m
North Central Expressway	45.7 mi	49m
North Pan Am Expressway	17 mi	20m
Katy Memorial Expressway	15.2 mi	15m
North Collins Freeway	10.1 mi	10m
North Jack Kultgen Expressway	6.6 mi	7m

Longest stretch: Purple Heart Trail — 99.6 mi, about 1h 46m

Turn-by-Turn Driving Directions

Step-by-step road directions between Pottsboro, TX and San Antonio, TX.

Start on Grayson Street

153 ft · 8 sec · Grayson Street

Turn right onto South Main Street

266 ft · 17 sec · South Main Street

Turn left onto FM 996

0.2 mi · 38 sec · Franklin Avenue

At end of road, turn right onto FM 120

4.5 mi · 6 min · East FM 120

Turn right onto Ansley Boulevard

0.4 mi · 58 sec · Ansley Boulevard

At end of road, turn right onto South Highway 75

0.1 mi · 12 sec · South Highway 75

Take the ramp

0.3 mi · 35 sec

Merge onto US 75

15 mi · 15 min · Katy Memorial Expressway

Continue on US 75

10 mi · 10 min · North Collins Freeway

Continue on US 75

45 mi · 48 min · North Central Expressway

Use the none / straight / slight right lanes.

Take the exit

501 ft · 12 sec

Exit 284C Toward Downtown, Good-Latimer Expressway Use the slight left lane.

Continue on North Central Expressway

0.7 mi · 1 min · North Central Expressway

Use the left / straight / none lanes.

Turn right onto Elm Street

304 ft · 10 sec · Elm Street

Turn left onto North Pearl Expressway

0.2 mi · 28 sec · North Pearl Expressway

Use the straight / none lanes.

Turn right onto Young Street

0.1 mi · 19 sec · Young Street

Turn left onto South Harwood Street

315 ft · 8 sec · South Harwood Street

Use the left lane.

Turn right onto Canton Street

0.4 mi · 47 sec · Canton Street

Take the ramp

0.3 mi · 38 sec

Toward I 30 West

Keep slight left at fork

0.1 mi · 14 sec

Toward I 35E South, I 35E North: Waco, Denton Use the none lane.

Keep slight left at fork

221 ft · 5 sec

Toward I 35E North, I 35E South: Denton, Waco Use the none / straight / slight right lanes.

Keep slight left at fork

0.4 mi · 30 sec

Toward I 35E South: Waco Use the left / right lanes.

Continue on I 35E

0.5 mi · 44 sec · South R L Thornton Freeway

Continue on I 35E

89 mi · 1 hr 31 min · South R L Thornton Freeway

Exit 426 Toward Dallas Zoo Use the none lane.

Continue on I 35; US 77

6.6 mi · 7 min · North Jack Kultgen Expressway

Use the none / straight / slight right lanes.

Continue on I 35

38 mi · 39 min · Purple Heart Trail

Use the none lane.

Keep slight left at fork onto I 35

56 mi · 58 min · I 35

Use the none / straight / slight right lanes.

Keep slight left at fork onto I 35; US 290

50 mi · 54 min · Purple Heart Trail

Toward 32nd Street, Dean Keeton Street Use the slight left lane.

Continue on I 35

1.7 mi · 1 min · Interstate Highway 35

Use the none / straight / slight right lanes.

Continue on I 35

12 mi · 12 min · Purple Heart Trail

Use the none lane.

Continue on I 35

10.0 mi · 11 min · North Pan Am Expressway

Use the none / straight / slight right lanes.

Keep slight left at fork onto I 35

6.4 mi · 8 min · North Pan Am Expressway

Toward I 35 South Use the none lane.

Keep slight left at fork onto I 35

0.6 mi · 41 sec · North Pan Am Expressway

Toward I 35 South: Lower Level, Laredo Use the slight left lane.

Take the exit

0.1 mi · 16 sec

Exit 157A Toward Lexington Avenue, Main Avenue, San Pedro Avenue Use the slight right lane.

Turn straight onto East Elmira Street

526 ft · 17 sec · East Elmira Street

Use the left / straight lanes.

Turn left onto North Main Avenue

0.2 mi · 18 sec · North Main Avenue

Use the left / straight lanes.

Enter roundabout onto Navarro Street

159 ft · 3 sec · Navarro Street

Continue on Navarro Street

111 ft · 2 sec · Navarro Street

Keep slight right at fork onto North Main Avenue

0.4 mi · 51 sec · North Main Avenue

Use the slight left / slight right lanes.

Turn right onto West Travis Street

222 ft · 10 sec · West Travis Street

Turn left onto North Flores Street

0.2 mi · 20 sec · North Flores Street

Continue on Military Plaza

392 ft · 15 sec · Military Plaza

Turn left onto Dolorosa Street

327 ft · 8 sec · Dolorosa Street

Arrive at destination

Dolorosa Street

Trip Plan

To tackle this 365.1-mile trek effectively, plan your departure for early morning to avoid peak traffic on local roads. With only one recommended stop, you should pick a strategic point midway to refuel and stretch your legs, keeping your $54 fuel budget in mind. Since the entire route consists of local roads, stay alert for changing speed limits and intersections that require frequent slowing. The flexibility of a one-day trip is your biggest advantage, so don't hesitate to adjust your timing if you encounter unexpected congestion. A helpful tip for this specific drive is to keep your navigation tools updated and ready, as the reliance on local thoroughfares like FM 120 can involve many turns that are easy to miss.

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.

You can normally do this drive in one day.

Plan roughly 1 meaningful break for fuel, food, and rest.

The halfway point lands around 175.1 miles from Pottsboro, TX, or about 3h 8m into the drive.

The longest continuous stretch on this route runs about 99.6 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 80 miles or 1h 30m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 175.1 miles or 3h 8m 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 10m

Traffic, exits, and arrival timing usually matter more near San Antonio, TX than in the middle of the route.

Before You Leave

Open the route before leaving Pottsboro, 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 Pottsboro, TX

This is one driving day of about 350.1 miles and 6h 18m.

Your first comfortable stop window is around 80 miles from Pottsboro, 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 Purple Heart Trail for about 99.6 miles.

Where to Stop

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

Halfway Point

Midpoint

About 175.1 mi from Pottsboro, TX · 3h 8m into the drive

Mid-route town

Meal stop

Killeen, TX

175 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

Dallas, TX

Fuel and coffee

A short stop after about 80 miles helps settle the day before fatigue starts building.

Killeen, TX

Meal break

The midpoint is around 175.1 miles from Pottsboro, TX, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before Purple Heart Trail if your tank is already low. That segment runs about 99.6 miles.

Arriving in San Antonio, TX

The final approach into San Antonio, TX usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around San Antonio, TX.

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

Fuel & Cost

Regular Gas

$53.48 one way

$106.96 round trip

$3.88/gal 25.4 MPG avg 123 kg CO₂

Fuel Type	$/gal	One Way	Round Trip
midgrade	$4.25	$58.61	$117.21
premium	$4.59	$63.28	$126.56
diesel	$5.64	$77.78	$155.56

Estimated Tolls: $3.65

Central Expressway (45.7 mi) $3.65

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

$53

Tolls

Meals

$25–$50

Total

$82–$107

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 122.5 kg one way. Prices: EIA weekly data, 2026-04-06.

Driving Electric?

About $37 in charging · 1 stop · 66% less CO₂

Vehicle Type	kWh	Stops	DC Fast	Home Charge
Average EV	105	1	$36.76	$16.80
Efficient EV	87.5	1	$30.63	$14.00
EV Truck/SUV	140	1	$49.01	$22.41

Gas CO2

122 kg

EV CO2

41 kg (66% 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.

Travel Intel

Current conditions at both ends of the drive.

Forecast data refreshed 2 days ago

Origin

Pottsboro, TX

Afternoon in Pottsboro on Sunday

Local time

4:02 PM

CDT

Current temp

61°F

Unavailable

Live forecast

Destination

San Antonio, TX

Afternoon in San Antonio on Sunday

Local time

4:02 PM

CDT

Current temp

81°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

20 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

6h 18m on the road

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.

Frequently Asked Questions

The drive from Pottsboro, TX to San Antonio, TX covers 350.1 miles and takes about 6h 18m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are Purple Heart Trail, South R L Thornton Freeway, I 35. Most of the drive stays on highways, so watch for ramps and exits.

This is a comfortable same-day trip.

The midpoint is about 175.1 miles from Pottsboro, TX. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $53.48 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.

Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

Between Pottsboro, TX and San Antonio, TX, road signs point toward Downtown, Denton, Waco and Dallas Zoo.

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Trip from Pottsboro, TX to San Antonio, TX

Best Time to Leave

Trip Overview

Drive Character

How Hard Is This Drive?

Critical Maneuvers

Towns Along This Route

Main Roads

Turn-by-Turn Driving Directions

Trip Plan

Before You Leave

Where to Stop

Pacing Suggestions

Arriving in San Antonio, TX

Fuel & Cost

Travel Intel

Pottsboro, TX

San Antonio, TX

Same local time

20 degrees warmer at arrival

6h 18m on the road

Frequently Asked Questions

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