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Trip from Bridgeport, TX to San Antonio, TX

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Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Jul 20, 2026 · Editorial standards

Drive Time

5h 42m

Distance

312.4 mi

503 km

Drive Score

10/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$43

one way

EV Charging

Unknown

Best Time to Leave

Save up to 39 min
4 AM
5h 30m ★
6 AM
5h 43m
8 AM
6h 9m
10 AM
5h 52m
12 PM
5h 49m
3 PM
5h 53m
5 PM
6h 8m
8 PM
5h 35m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

city in Wise County, Texas, USA

Bridgeport, TX

Wikimedia Commons

Downtown San Antonio, TX, TX

San Antonio, TX

Wikimedia Commons

Trip Overview

Bridgeport, TX to San Antonio, TX is 312.4 miles and takes about 5h 42m via Purple Heart Trail, North South Freeway, and I 35, with a fuel budget near $49 and enough daylight to finish in a day. This drive primarily stays within the Great Plains region, offering a straightforward connection between North Texas and Central Texas. You'll spend a significant portion on major highways, making it a practical choice for a quick trip. Given the estimated duration and distance, this route is easily achievable in a single day, allowing for a relaxed pace or an early arrival in San Antonio.

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

156.2 miles from Bridgeport, TX

A natural place for your longest stop of the day , about 2h 52m into the drive .

Main Roads

Road Distance Duration
Purple Heart Trail 99.6 mi 1h 46m
North South Freeway 84.6 mi 1h 27m
I 35 55.8 mi 58m
North Pan Am Expressway 17 mi 20m
State Highway 114 14.5 mi 20m
TX 114 11 mi 11m
North Jack Kultgen Expressway 6.6 mi 7m
US 81 4.6 mi 4m
Longest stretch: Purple Heart Trail — 99.6 mi, about 1h 46m

Traffic on I-35

Hour-of-day weekday pattern from 108 FHWA count stations on your route.

Peak

3 PM

~3,524 veh/hr typical · worst 4,208

Quietest

2 AM

~595 veh/hr

Peak-to-quiet ratio

5.9×

busier at peak than in the quiet hours

12a 6a noon 6p 11p

Averaged across 52 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 Bridgeport, TX and San Antonio, TX.

1

Start on Loop 373

0.7 mi · 1 min · 13th Street
2

Continue on TX 114

15 mi · 20 min · State Highway 114
3

Continue on TX 114

2.2 mi · 4 min · West Rock Island Avenue
4

Continue on TX 114

3.8 mi · 5 min · East State Highway 114
5

Turn right onto TX 114

421 ft · 7 sec · North US Highway 287
6

Take the ramp onto TX 114

11 mi · 11 min · TX 114
Use the straight / slight right lanes.
7

Continue on US 81; US 287

4.6 mi · 4 min · US 81; US 287
Use the straight / slight right lanes.
8

Merge onto I 35W; US 287

4.5 mi · 4 min · North Freeway
Use the straight / slight right lanes.
9

Take the exit

0.6 mi · 33 sec
Toward I 35W Express Toll South Use the slight left lane.
10

Merge onto I 35W TEXpress

4.0 mi · 3 min · I 35W TEXpress
Use the straight / slight right lanes.
11

Merge onto I 35W

85 mi · 1 hr 27 min · North South Freeway
Use the straight / slight right lanes.
12

Continue on I 35; US 77

6.6 mi · 7 min · North Jack Kultgen Expressway
Use the straight / slight right lanes.
13

Continue on I 35

38 mi · 39 min · Purple Heart Trail
Use the straight / slight right lanes.
14

Keep slight left at fork onto I 35

56 mi · 58 min · I 35
Use the straight / slight right lanes.
15

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.
16

Continue on I 35

1.7 mi · 1 min · Interstate Highway 35
Use the straight / slight right lanes.
17

Continue on I 35

12 mi · 12 min · Purple Heart Trail
Use the straight / slight right lanes.
18

Continue on I 35

10.0 mi · 11 min · North Pan Am Expressway
Use the straight / slight right lanes.
19

Keep slight left at fork onto I 35

6.4 mi · 8 min · North Pan Am Expressway
Toward I 35 South Use the straight / slight right lanes.
20

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.
21

Take the exit

0.1 mi · 16 sec
Exit 157A Toward Lexington Avenue, Main Avenue, San Pedro Avenue Use the slight right lane.
22

Turn straight onto East Elmira Street

526 ft · 17 sec · East Elmira Street
Use the left / straight lanes.
23

Turn left onto North Main Avenue

0.2 mi · 18 sec · North Main Avenue
Use the left / straight lanes.
24

Enter roundabout onto Navarro Street

159 ft · 3 sec · Navarro Street
25

Continue on Navarro Street

111 ft · 2 sec · Navarro Street
26

Keep slight right at fork onto North Main Avenue

0.4 mi · 51 sec · North Main Avenue
Use the slight left / slight right lanes.
27

Turn right onto West Travis Street

222 ft · 10 sec · West Travis Street
28

Turn left onto North Flores Street

0.2 mi · 20 sec · North Flores Street
29

Continue on Military Plaza

392 ft · 15 sec · Military Plaza
30

Turn left onto Dolorosa Street

327 ft · 8 sec · Dolorosa Street
31

Arrive at destination

Dolorosa Street

Trip Plan

For this 312.4-mile drive, departing Bridgeport, TX in the morning is recommended to make the most of daylight hours. You'll have a fuel cost estimated around $49, so ensure your tank is full before leaving, as major refueling opportunities might be spaced out. With a driving time of under 6 hours, you can comfortably complete this trip in one day without feeling rushed; consider a brief stop midway if needed. A key tip for this route is to be aware of potential traffic congestion on I 35 as you get closer to San Antonio, especially during peak commute times.

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 156.2 miles from Bridgeport, TX, or about 2h 52m 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 69 miles or 1h 20m in

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

Halfway reset

Around 156.2 miles or 2h 52m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 4h 38m

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 Bridgeport, 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 Bridgeport, TX

This is one driving day of about 312.4 miles and 5h 42m.

Your first comfortable stop window is around 69 miles from Bridgeport, 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.

city in Bell County, Texas

Mid-route town

Meal stop

Troy, TX

156 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

Burleson, TX

Fuel and coffee

A short stop after about 69 miles helps settle the day before fatigue starts building.

Troy, TX

Meal break

The midpoint is around 156.2 miles from Bridgeport, 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.

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

Stops Along Your Drive

Picked by where they fit in your drive — first break, midpoint reset, final stretch.

Bell County Northbound Rest Area

0 mi from route

Service Plaza

0.1 mi from route

Love's Travel Stop

0.1 mi from route

Hill County Northbound Rest Area

0.1 mi from route

Buc-ee's

0.1 mi from route

Flying J Travel Center

0.1 mi from route

Walburg Travel Center & Food Court

0.1 mi from route

Buc-ee's

0.1 mi from route

QuikTrip

0.1 mi from route

QuikTrip

0.1 mi from route

Love's Travel Stop

0.2 mi from route

TA

0.2 mi from route

Flying J Travel Plaza

0.2 mi from route

Pilot Travel Center

0.2 mi from route

Hill County Southbound Rest Area

0.2 mi from route

QuikTrip

0.2 mi from route

Road Ranger

0.2 mi from route

Marlstone Retail Center

0.2 mi from route

Love's Travel Stop

0.2 mi from route

Love's Travel Stop

0.2 mi from route

Buc-ee's

0.2 mi from route

Pilot Travel Center

0.3 mi from route

TA

0.3 mi from route

Service Plaza

0.3 mi from route

Bell County Southbound Rest Area

0.4 mi from route

QuikTrip

0.4 mi from route

Love's Travel Stop

1.2 mi from route

Pilot Travel Center

2.3 mi from route

Petro Stopping Centers

2.4 mi from route

Spanish Governor's Palace

4.5 ★ ★ ★ ★ ★

Near the end, right off the route

Home stretch 0.1 mi from route

San Antonio, Texas

Hours: 9 am–5 pm

+12102077527

Visit website

GO RIO San Antonio River Cruises

4.6 ★ ★ ★ ★ ★

Near the end, right off the route

Home stretch 0.4 mi from route ~1 min detour

San Antonio, Texas

Hours: 10 am–10 pm

+12102274746

Visit website

San Antonio | The Saga

4.5 ★ ★ ★ ★ ★

Near the end, right off the route

Home stretch 0 mi from route

San Antonio, Texas

Hours: 9–9:30 pm

+12102259800

Visit website

Hemisfair

4.7 ★ ★ ★ ★ ★

Near the end, right off the route

Home stretch 0.5 mi from route ~1 min detour

San Antonio, Texas

Hours: 5 am–12 pm

+12107094750

Visit website

San Antonio Fire Museum

4.9 ★ ★ ★ ★ ★

Near the end, right off the route

Home stretch 0.6 mi from route ~1 min detour

San Antonio, Texas

Hours: 10 am–3:30 pm

+12103907236

Visit website

The Amazing Mirror Maze

4.4 ★ ★ ★ ★ ☆

Near the end, right off the route

Home stretch 0.4 mi from route ~1 min detour

San Antonio, Texas

Hours: 10:30 am–8 pm

+12102242288

Visit website

SEA LIFE San Antonio

4.1 ★ ★ ★ ★ ☆

Near the end, right off the route

Home stretch 0.4 mi from route ~1 min detour

San Antonio, Texas

Hours: 10 am–5 pm

+12106101160

Visit website

San Antonio River Lock & Dam

4.7 ★ ★ ★ ★ ★

Near the end, right off the route

Home stretch 0.8 mi from route ~2 min detour

San Antonio, Texas

Hours: 9 am–10 pm

+12102271373

Visit website

Place data sourced from public business listings. Hours and availability may vary.

Heads-up: tricky spots

5 of 18

5 decision points cluster between mile 41.4 and 311.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

6
41.4 mi into trip | ~52m in

Take the exit toward I 35W Express Toll South

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the slight left lane. Toward I 35W Express Toll South
8
230.9 mi into trip | ~4h 10m 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
7
304.3 mi into trip | ~5h 31m in | I 35 / North Pan Am Expressway

Keep slight left at fork onto I 35 / North Pan Am Expressway toward I 35 South

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / slight right lanes. Toward I 35 South
8
310.7 mi into trip | ~5h 39m 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
8
311.3 mi into trip | ~5h 40m in

Take the exit toward Lexington Avenue, Main Avenue, San Pedro Avenue

Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one

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

Fuel & Cost

Regular Gas

$42.79 one way

$85.58 round trip

$3.48/gal 25.4 MPG avg 109 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $3.89 $47.79 $95.59
premium $4.23 $51.96 $103.93
diesel $4.80 $58.99 $117.97

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$43

Meals

$25–$50

Total

$68–$93

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

Estimated CO2 emission: 109.3 kg one way. Prices: EIA weekly data, 2026-07-13.

Driving Electric?

About $33 in charging · 1 stop · 66% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 93.7 1 $32.80 $15.00
Efficient EV 78.1 0 $27.34 $12.50
EV Truck/SUV 125 1 $43.74 $19.99

Gas CO2

109 kg

EV CO2

37 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 as of Jul 17, 2026

Origin

Bridgeport, TX

Evening in Bridgeport on Monday

Local time

6:29 PM

CDT

Current temp

91°F

Partly Sunny

S 10 mph 17% chance Live forecast

Flood Warning

Flood Warning issued July 17 at 1:26PM CDT until July 17 at 3:45PM CDT by NWS San Angelo TX

Severe Thunderstorm Warning

Severe Thunderstorm Warning issued July 17 at 12:20PM MDT until July 17 at 1:00PM MDT by NWS El Paso Tx/Santa Teresa NM

Destination

San Antonio, TX

Evening in San Antonio on Monday

Local time

6:29 PM

CDT

Current temp

90°F

Partly Sunny

SSE 10 mph 4% chance Live forecast

Flood Warning

Flood Warning issued July 17 at 1:26PM CDT until July 17 at 3:45PM CDT by NWS San Angelo TX

Severe Thunderstorm Warning

Severe Thunderstorm Warning issued July 17 at 12:20PM MDT until July 17 at 1:00PM MDT by NWS El Paso Tx/Santa Teresa NM

96°F

Troy, TX

156 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

1 degrees cooler at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

5h 42m 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.

National Parks Near This Route

Worth a detour if your schedule allows.

Waco Mammoth National Monument

Waco Mammoth National Monument

National Monument

Standing as tall as 14 feet and weighing 20,000 pounds, Columbian mammoths roamed across what is present-day Texas thousands of years ago. Today, the fossil specimens represent the nation's first and...

4 mi from route ~10 min detour Free near mile 129.3
View on nps.gov
San Antonio Missions National Historical Park

San Antonio Missions National Historical Park

National Historical Park

Welcome to San Antonio Missions, a National Park Service site and the only UNESCO World Heritage Site in Texas. Each mission in the park is a center of community and has been since the early 1700s. Th...

9 mi from route ~22 min detour Free near mile 312.4
View on nps.gov

Park data from the National Park Service API. Alerts update every 2 hours.

What kind of drive is this?

This route features a highway share of 67%, meaning a good chunk of your time will be spent on major interstates like I 35. The longest stretch without a significant change in road type is 99.6 miles on Purple Heart Trail. As you transition from Purple Heart Trail to the North South Freeway and I 35, expect a noticeable increase in traffic density and exit frequency, particularly as you approach more populated areas.

67% highway — fuel and pacing are the main things to plan.
31 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 99.6 mi on Purple Heart Trail.

How Hard Is This Drive?

8/10

This is a straightforward highway drive that stays mostly on Purple Heart Trail and North South Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 41.4 miles in.

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 18 significant decision points across 312.4 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 41.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 230.9 miles (I 35; US 290 / Purple Heart Trail): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 304.3 miles (I 35 / North Pan Am Expressway): Highway fork - watch signs carefully. Lane positioning matters here.

Elevation Profile

Gently rolling terrain

917 ft 407 ft

Total Climb

1,085 ft

Total Descent

1,235 ft

Highest Point

917 ft

~22.3 mi in

Elevation Range

510 ft

About the Cities

Starting in Bridgeport, TX

Full guide →

Bridgeport is a city of 6,000 people (2020) in the Cross Timbers region of Texas.

Arriving in San Antonio, TX

Full guide →

Founded 1718

San Antonio is the second largest city in the state of Texas and the 7th largest in the United States. It's the 24th largest metropolitan area in the country. Visited by more than 31 million annual visitors, San Antonio is a beautiful city at the axis of three different geological terrains: Hill Country, South Texas Plains and Prairie and Lakes. There's a lot to do in this city: fine art museums, historical missions and plenty of amusement parks in addition to great dining and lots of drinking. The culture and people are vibrant and interesting. San Antonio's downtown is one of the most lively in the nation.

Top landmarks

  • Alamo Mission in San Antonio — historic place in San Antonio, Bexar County, Texas
  • San Antonio Missions National Historical Park — historic district in San Antonio, Bexar County, Texas
  • Fort Sam Houston — military base in San Antonio, Texas

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 5h 42m. Total distance: 312.4 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

5h 42m drive, comfortable solo distance.

Frequently Asked Questions

The longest stretch is about 99.6 miles on Purple Heart Trail. The full list of main roads is in the Roads section above.

Yes — we found about 29 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 San Antonio, 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 29 rest areas along the route for bathroom stops.

The main spots that need attention: at 41.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 230.9 miles (I 35; US 290 / Purple Heart Trail): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 304.3 miles (I 35 / North Pan Am Expressway): Highway fork - watch signs carefully. Lane positioning matters here.

Yes — Waco Mammoth National Monument and San Antonio Missions National Historical Park. See the National Parks section for detour distances and tips on detours.

Not recommended in a single day. At 5.7 hours each way, a round trip means 11.4 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at San Antonio, TX before the return drive.

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, EIA for fuel prices, USGS 3DEP for elevation, NPS for national parks, and FHWA TMAS for hourly traffic volumes. See our methodology for refresh cadence and limitations.

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