This 193.1-mile drive from Coleman to San Antonio is a straightforward, highway-focused journey that can easily be completed in a single day. You'll spend approximately 3 hours and 41 minutes on the road, with a projected fuel cost of around $29. The route primarily utilizes South US Highway 87 and US 87, making it a familiar driving experience. Given the manageable distance and duration, this trip is ideal as a day trip, allowing for flexibility in your departure and arrival times. You'll be traveling within the Great Plains region of Texas for both your origin and destination.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
96.5 miles from Coleman, TX
A natural place for your longest stop of the day
, about 1h 50m into the drive
.
Main Roads
Road
Distance
Duration
South US Highway 87
59.9 mi
1h 7m
8th Street
40.5 mi
46m
US 87
27.2 mi
27m
I 10
17.4 mi
19m
Bridge Street
14.6 mi
16m
North US Highway 87
13.2 mi
15m
US 84
7.5 mi
8m
United States Highway 87
3.4 mi
3m
Longest stretch:
South US Highway 87
— 59.9 mi, about 1h 7m
Turn-by-Turn Driving Directions
Step-by-step road directions between Coleman, TX and San Antonio, TX.
1
Start on TX 153; TX 206
0.2 mi·19 sec·West Walnut Street
2
Continue on TX 153
0.9 mi·1 min·East Walnut Street
3
At end of road, turn left onto US 84; US 283
7.5 mi·8 min·US 84; US 283
4
Turn right onto US 283
41 mi·46 min·8th Street
5
Turn left onto US 87
3.4 mi·3 min·United States Highway 87
6
Continue on US 87
0.3 mi·23 sec·Commerce Street
7
Turn right onto US 87; US 190; US 377
15 mi·16 min·Bridge Street
8
Continue on US 87; US 377
13 mi·15 min·North US Highway 87
9
Continue on US 87; TX 29
0.8 mi·56 sec·Fort McKavitt Street
10
Take the exit onto US 87
166 ft·4 sec·US 87
11
Merge onto US 87
1.1 mi·1 min·San Antonio Street
12
Continue on US 87
40 mi·44 min·South US Highway 87
13
At end of road, turn left onto US 290; US 87
1.5 mi·4 min·West Main Street
14
Turn right onto US 87
1.1 mi·2 min·South Washington Street
15
Continue on US 87
20 mi·23 min·South US Highway 87
16
Take the ramp onto US 87
27 mi·27 min·US 87
Toward I 10 East: San AntonioUse the straight / slight right lanes.
17
Keep slight right at fork onto I 10; US 87
17 mi·19 min·I 10; US 87
Use the straight / slight right lanes.
18
Keep slight right at fork onto I 10; US 87
1.7 mi·2 min·McDermott Freeway
19
Take the exit
0.5 mi·1 min
Exit 569CToward Santa Rosa Street, DowntownUse the slight right lane.
20
Turn straight onto North Pecos-La Trinidad
0.2 mi·16 sec·North Pecos-La Trinidad
21
Keep slight right at fork onto North Pecos-La Trinidad
0.6 mi·1 min·North Pecos-La Trinidad
Use the straight lane.
22
Turn left onto Dolorosa Street
0.5 mi·55 sec·Dolorosa Street
Use the straight / left lanes.
23
Arrive at destination
Dolorosa Street
Trip Plan
With a duration of under four hours, this trip offers great flexibility for when you decide to depart. Consider leaving early in the morning to avoid any potential afternoon traffic as you approach San Antonio. The longest uninterrupted stretch is nearly 60 miles, so plan your stops accordingly, perhaps after completing this segment. Keep an eye on your fuel gauge, especially before embarking on that 59.9-mile stretch on South US Highway 87. Your fuel cost is estimated at $29 for the 193.1 miles.
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 96.5 miles from Coleman, TX, or about 1h 50m into the drive.
The longest continuous stretch on this route runs about 59.9 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 42 miles or 48m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 96.5 miles or 1h 50m 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 1m
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 Coleman, 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 Coleman, TX
This is one driving day of about 193.1 miles and 3h 41m.
Your first comfortable stop window is around 42 miles from Coleman, 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 US Highway 87 for about 59.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 13
5 decision points cluster between mile 145.1 and 192.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
145.1 mi into trip|~2h 48m in|US 87
Take the ramp onto US 87 toward I 10 East: San Antonio
Lane positioning matters here
Use the straight / slight right lanes.
Toward I 10 East: San Antonio
6
172.3 mi into trip|~3h 15m in|I 10; US 87
Keep slight right at fork onto I 10; US 87
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
8
191.4 mi into trip|~3h 37m in
Take the exit toward Santa Rosa Street, Downtown
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 569C
Toward Santa Rosa Street, Downtown
6
192 mi into trip|~3h 38m in|North Pecos-La Trinidad
Keep slight right at fork onto North Pecos-La Trinidad
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
6
192.6 mi into trip|~3h 40m in|Dolorosa Street
Turn left onto Dolorosa Street
Lane positioning matters here
Use the straight / left lanes.
Fuel & Cost
Regular Gas
$29.18 one way
$58.36 round trip
$3.84/gal25.4 MPG avg68 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$31.94
$63.88
premium
$4.54
$34.48
$68.95
diesel
$5.61
$42.63
$85.27
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$29
Meals
$25–$50
Total
$54–$79
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 67.6 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $20 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
57.9
0
$20.28
$9.27
Efficient EV
48.3
0
$16.90
$7.72
EV Truck/SUV
77.2
0
$27.03
$12.36
Gas CO2
68 kg
EV CO2
23 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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 Apr 14, 2026
Origin
Coleman, TX
Late night
in Coleman on Tuesday
Local time
4:04 AM
CDT
Current temp
82°F
Unavailable
Live forecast
Destination
San Antonio, TX
Late night
in San Antonio on Tuesday
Local time
4:04 AM
CDT
Current temp
86°F
Patchy Drizzle
SSE 10 to 15 mph17% chanceLive forecast
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued April 14 at 3:29PM CDT until April 14 at 3:45PM CDT by NWS Norman OK
Red Flag Warning
Red Flag Warning issued April 14 at 3:26PM CDT until April 14 at 9:00PM CDT by NWS Amarillo TX
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
4 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
3h 41m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
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
near mile 193.1
Lyndon B. Johnson National Historical Park tells the story of our 36th president beginning with his ancestors until his final resting place on his beloved LBJ Ranch. This entire "circle of life" gives...
16 mi from route
~39 min detour
Free
near mile 126.5
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a highway-focused drive for most of this trip, with 68% of the route on high-speed roads. The primary roads you'll be on include South US Highway 87 and US 87. You'll encounter a longest stretch of 59.9 miles on South US Highway 87, offering a good opportunity to settle into a rhythm. While predominantly highway, the initial and final segments might involve more local road navigation as you enter and exit your starting and ending points.
68% highway — fuel and pacing are the main things to plan.
23 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 59.9 mi on South US Highway 87.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on South US Highway 87 and 8th Street. You will hit about 13 points where you need to pay attention to lane position or signs. The trickiest moment comes around 145.1 miles in near US 87.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 193.1 miles you will encounter 13 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 145.1 miles (US 87): Lane positioning matters here; at 172.3 miles (I 10; US 87): Highway fork - watch signs carefully. Lane positioning matters here; at 191.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
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
Doable as a same-day drive at 3h 41m. Total distance: 193.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 41m drive, comfortable solo distance.
Frequently Asked Questions
The longest stretch is about 59.9 miles on South US Highway 87. The full list of main roads is in the Roads section above.
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 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 145.1 miles (US 87): Lane positioning matters here; at 172.3 miles (I 10; US 87): Highway fork - watch signs carefully. Lane positioning matters here; at 191.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — San Antonio Missions National Historical Park and Lyndon B Johnson National Historical Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.7 hours each way, an in-and-out day trip would put you behind the wheel for 7.4 hours — manageable with a long break at San Antonio, TX, but most travelers stay overnight.
