Road Ranger
0.1 mi from route
Trip from San Antonio, TX to Bridge City, 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
5h 18m
Distance
293.1 mi
472 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$44
one way
EV Charging
Unknown
Best Time to Leave
4 AM
5h 5m
★
6 AM
5h 19m
8 AM
5h 46m
10 AM
5h 28m
12 PM
5h 26m
3 PM
5h 30m
5 PM
5h 44m
8 PM
5h 11m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
San Antonio, TX
Wikimedia Commons
Bridge City, TX
Nguyen Duc Toan
Trip Overview
San Antonio to Bridge City is 293.1 miles and takes about 5h 18m via I 10 and TX 73, with a fuel budget near $44 and enough daylight to finish in a day. This drive primarily traverses the Great Plains region, staying within Texas for its entirety. Expect a largely straightforward trip, ideal for a single-day adventure without needing an overnight stop. The route is mostly highway, making it efficient for getting from point A to point B with minimal fuss.
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
146.6 miles from San Antonio, TX
A natural place for your longest stop of the day , about 2h 33m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 10 | 151.1 mi | 2h 34m |
| East Freeway | 59.1 mi | 1h 9m |
| TX 73 | 39.4 mi | 43m |
| 90th Infantry Division Highway | 22.2 mi | 23m |
| Katy Freeway | 10.9 mi | 13m |
| East Commerce Street | 3.5 mi | 5m |
| Katy Tollway | 3.2 mi | 4m |
| Jose Lopez Freeway | 1.8 mi | 2m |
Longest stretch:
I 10
— 151.1 mi, about 2h 34m
Turn-by-Turn Driving Directions
Step-by-step road directions between San Antonio, TX and Bridge City, TX.
1
Start on Dolorosa Street
143 ft
·
4 sec
·
Dolorosa Street
2
Continue on West Market Street
0.4 mi
·
42 sec
·
West Market Street
3
Continue on East Market Street
0.4 mi
·
45 sec
·
East Market Street
4
Turn left
363 ft
·
13 sec
Use the left lane.
5
Turn straight onto East Commerce Street
0.7 mi
·
1 min
·
East Commerce Street
6
Keep slight left at fork onto East Commerce Street
2.7 mi
·
4 min
·
East Commerce Street
7
Turn slight right onto East Houston Street
0.3 mi
·
30 sec
·
East Houston Street
8
Turn left onto Interstate 10 East
0.1 mi
·
11 sec
·
Interstate 10 East
Use the left / straight lanes.
9
Take the ramp
0.2 mi
·
21 sec
Toward I 10 East, US 90 East
Use the straight / slight left lanes.
10
Merge onto I 10; US 90
1.8 mi
·
2 min
·
Jose Lopez Freeway
Use the straight / slight right lanes.
11
Continue on I 10; US 90
22 mi
·
23 min
·
90th Infantry Division Highway
Use the slight right lane.
12
Continue on I 10; TX 130
151 mi
·
2 hr 34 min
·
I 10; TX 130
Toward I 10 East: Houston, Austin, Waco
Use the straight / slight right lanes.
13
Take the exit
0.3 mi
·
22 sec
Toward I 10 Toll: Katy Tollway
Use the slight left lane.
14
Merge onto I 10 Toll
3.2 mi
·
4 min
·
Katy Tollway
15
Take the exit
0.2 mi
·
15 sec
Use the straight / slight right lanes.
16
Merge onto I 10; US 90
11 mi
·
13 min
·
Katy Freeway
Use the slight left lane.
17
Continue on I 10; US 90
5.8 mi
·
7 min
·
East Freeway
Use the straight / right lanes.
18
Keep slight left at fork onto I 10
13 mi
·
16 min
·
East Freeway
Use the straight / right lanes.
19
Keep slight left at fork onto I 10
40 mi
·
46 min
·
East Freeway
Use the straight / slight right lanes.
20
Take the exit onto TX 73
0.4 mi
·
27 sec
·
TX 73
Exit 828
Toward TX 73, TX 124: Winnie, Port Arthur
21
Keep slight left at fork onto TX 73
25 mi
·
25 min
·
TX 73
22
Take the exit onto TX 73
14 mi
·
16 min
·
TX 73
Toward TX 73 East: Port Arthur, Groves
Use the straight / right lanes.
23
Turn right
208 ft
·
7 sec
24
Turn slight right onto Old Ferry Road
16 ft
·
0 sec
·
Old Ferry Road
25
Arrive at destination
Old Ferry Road
Trip Plan
Given the 5h 18m duration, starting your drive from San Antonio in the morning is recommended to maximize daylight and arrive in Bridge City with ample time. Plan for one stop to stretch your legs and refuel, especially since the longest continuous stretch on I 10 is over 150 miles. Keep an eye on your fuel gauge as you approach Bridge City, as services can become less frequent on certain highway segments. The relatively short drive time means you have flexibility if you encounter any unexpected delays.
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 146.6 miles from San Antonio, TX, or about 2h 33m into the drive.
The longest continuous stretch on this route runs about 151.1 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 64 miles or 1h 9m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 146.6 miles or 2h 33m 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 20m
Traffic, exits, and arrival timing usually matter more near Bridge City, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving San Antonio, 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 San Antonio, TX
This is one driving day of about 293.1 miles and 5h 18m.
Your first comfortable stop window is around 64 miles from San Antonio, 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 10 for about 151.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
147 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 64 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 146.6 miles from San Antonio, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 10 if your tank is already low. That segment runs about 151.1 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.
TA
0.1 mi from route
Love's Travel Stop
0.1 mi from route
Flying J Travel Center
0.1 mi from route
Guadalupe County Westbound Rest Area
0.1 mi from route
Guadalupe County Eastbound Rest Area
0.1 mi from route
Buc-ee's
0.1 mi from route
Roady's Truck Stops
0.1 mi from route
Buc-ee's
0.1 mi from route
Buc-ee's
0.1 mi from route
Flying J Travel Center
0.1 mi from route
Pilot Travel Center
0.1 mi from route
Pilot Travel Center
0.1 mi from route
Love's Travel Stop
0.1 mi from route
TA
0.1 mi from route
Service Plaza
0.1 mi from route
Service Plaza
0.1 mi from route
Service Plaza
0.1 mi from route
QuikTrip
0.1 mi from route
QuikTrip
0.1 mi from route
Petro Stopping Centers
0.1 mi from route
Colorado County Eastbound Rest Area
0.2 mi from route
Colorado County Westbound Rest Area
0.2 mi from route
Flying J Travel Center
0.2 mi from route
Love's Travel Stop
0.2 mi from route
Jud's Travel Center
0.2 mi from route
Road Ranger
0.2 mi from route
Amigos Country Corner
0.2 mi from route
Love's Travel Stop
0.2 mi from route
TA
0.2 mi from route
Service Plaza
0.3 mi from route
Flying J Travel Center
0.4 mi from route
Love's Travel Stop
0.4 mi from route
Super Travel Center
0.4 mi from route
Chambers County Westbound Rest Area
0.5 mi from route
Chambers County Eastbound Rest Area
0.5 mi from route
Love's Travel Stop
1.2 mi from route
Love's Travel Stop
1.5 mi from route
Pilot Travel Center
1.7 mi from route
Service Plaza
2.4 mi from route
Spanish Governor's Palace
4.5
★ ★ ★ ★ ★
Near the start, right off the route
0.1 mi from route
San Antonio, Texas
Hours: 9 am–5 pm
+12102077527
Visit websiteGO RIO San Antonio River Cruises
4.6
★ ★ ★ ★ ★
Near the start, right off the route
0.4 mi from route
~1 min detour
San Antonio, Texas
Hours: 10 am–10 pm
+12102274746
Visit websiteSan Antonio | The Saga
4.5
★ ★ ★ ★ ★
Near the start, right off the route
0 mi from route
San Antonio, Texas
Hours: 9–9:30 pm
+12102259800
Visit websiteHemisfair
4.7
★ ★ ★ ★ ★
Near the start, right off the route
0.5 mi from route
~1 min detour
San Antonio, Texas
Hours: 5 am–12 pm
+12107094750
Visit websiteSan Antonio Fire Museum
4.9
★ ★ ★ ★ ★
Near the start, right off the route
0.6 mi from route
~1 min detour
San Antonio, Texas
Hours: 10 am–3:30 pm
+12103907236
Visit websiteThe Amazing Mirror Maze
4.4
★ ★ ★ ★ ☆
Near the start, right off the route
0.4 mi from route
~1 min detour
San Antonio, Texas
Hours: 10:30 am–8 pm
+12102242288
Visit websiteSEA LIFE San Antonio
4.1
★ ★ ★ ★ ☆
Near the start, right off the route
0.4 mi from route
~1 min detour
San Antonio, Texas
Hours: 10 am–5 pm
+12106101160
Visit websiteSan Antonio River Lock & Dam
4.7
★ ★ ★ ★ ★
Near the start, right off the route
0.8 mi from route
~2 min detour
San Antonio, Texas
Hours: 9 am–10 pm
+12102271373
Visit websitePlace data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 165 decision points cluster between mile 0.8 and 278.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.8 mi into trip
|
~1m in
Turn left
Lane positioning matters here
Use the left lane.
6
4.6 mi into trip
|
~7m in
|
Interstate 10 East
Turn left onto Interstate 10 East
Lane positioning matters here
Use the left / straight lanes.
7
4.7 mi into trip
|
~7m in
Take the ramp toward I 10 East, US 90 East
Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight left lanes.
Toward I 10 East, US 90 East
6
179.9 mi into trip
|
~3h 7m in
Take the exit toward I 10 Toll: Katy Tollway
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight left lane.
Toward I 10 Toll: Katy Tollway
7
278.6 mi into trip
|
~5h 1m in
|
TX 73
Take the exit onto TX 73 toward TX 73 East: Port Arthur, Groves
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / right lanes.
Toward TX 73 East: Port Arthur, Groves
Fuel & Cost
Regular Gas
$44.29 one way
$88.58 round trip
$3.84/gal
25.4 MPG avg
103 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $48.48 | $96.95 |
| premium | $4.54 | $52.33 | $104.66 |
| diesel | $5.61 | $64.71 | $129.43 |
Estimated Tolls: $0.23
Katy Tollway
(3.2 mi)
$0.23
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
$44
Tolls
$0
Meals
$25–$50
Total
$70–$95
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 102.6 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $31 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 87.9 | 1 | $30.78 | $14.07 |
| Efficient EV | 73.3 | 0 | $25.65 | $11.72 |
| EV Truck/SUV | 117.2 | 1 | $41.03 | $18.76 |
Gas CO2
103 kg
EV CO2
34 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.
Travel Intel
Current conditions at both ends of the drive.
Origin
San Antonio, TX
Morning in San Antonio on Tuesday
Local time
11:20 AM
CDT
Current temp
56°F
Showers And Thunderstorms Likely
NE 5 mph
66% chance
Live forecast
Destination
Bridge City, TX
Morning in Bridge City on Tuesday
Local time
11:20 AM
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
25 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
5h 18m 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.
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
View on nps.gov
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
This drive is predominantly on highways, with 90% of the route utilizing major roadways. You'll experience a long stretch of 151.1 miles on I 10 before transitioning to other roads. The vast majority of your travel will be on high-speed routes, so be prepared for consistent cruising speeds and frequent exits as you approach urban and suburban areas.
90% highway — fuel and pacing are the main things to plan.
25 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 151.1 mi on I 10.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on I 10 and East Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.8 miles in.
Driving Effort
9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 16 significant decision points across 293.1 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 0.8 miles: Lane positioning matters here; at 4.6 miles (Interstate 10 East): Lane positioning matters here; at 4.7 miles: 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 San Antonio, TX and Bridge City, TX, road signs point toward Austin, Waco and Port Arthur.
Austin
28.8 mi in
|
~33m
|
via I 10; TX 130
Waco
28.8 mi in
|
~33m
|
via I 10; TX 130
Port Arthur
253.7 mi in
|
~4h 35m
|
via TX 73
About the Cities
Starting 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 18m. Total distance: 293.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 18m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (90%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 151.1 miles on I 10. The full list of main roads is in the Roads section above.
Expect about $0.23 in tolls one way, starting with Katy Tollway. 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 40 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 Bridge City, 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 40 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.8 miles: Lane positioning matters here; at 4.6 miles (Interstate 10 East): Lane positioning matters here; at 4.7 miles: Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — 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 5.3 hours each way, a round trip means 10.6 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Bridge City, 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, and NPS for national parks. See our methodology for refresh cadence and limitations.
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