Traveling from Fort Worth to Alamo covers 511.8 miles through the heart of the Great Plains in Texas. You should budget approximately 8 hours and 50 minutes of pure drive time, though it is highly recommended to split this journey over 2 days to maintain comfort. You will primarily navigate via I-35W South, the South Freeway, and the North Jack Kultgen Expressway. Expect to spend roughly $76 in fuel for the trip. Given the significant distance, planning for at least 2 stops will help you stay fresh behind the wheel. This route stays within the Great Plains region for the duration of the drive, offering a consistent landscape as you head south.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
255.9 miles from Fort Worth, TX
A natural place for your longest stop of the day
, about 4h 15m into the drive
.
Step-by-step road directions between Fort Worth, TX and Alamo, TX.
1
Start on South Freeway
174 ft·3 sec·South Freeway
2
Take the ramp
0.3 mi·33 sec
Toward I 35W SouthUse the straight / slight left lanes.
3
Merge onto I 35W
82 mi·1 hr 25 min·South Freeway
Use the straight / slight right lanes.
4
Continue on I 35; US 77
6.6 mi·7 min·North Jack Kultgen Expressway
Use the straight / slight right lanes.
5
Continue on I 35
38 mi·39 min·Purple Heart Trail
Use the straight / slight right lanes.
6
Keep slight left at fork onto I 35
26 mi·26 min·I 35
Use the straight / slight right lanes.
7
Take the exit
0.7 mi·55 sec
Exit 265Toward TX 130 Toll South: San AntonioUse the slight right lane.
8
Continue on TX 130 Toll
86 mi·1 hr 19 min·TX 130 Toll
Use the straight / slight right lanes.
9
Keep slight right at fork
0.6 mi·1 min
Toward I 10 West: San AntonioUse the slight left / slight right lanes.
10
Merge onto I 10; TX 130
11 mi·11 min·I 10; TX 130
Use the straight / slight right lanes.
11
Continue on I 10; US 90; TX 130
9.4 mi·9 min·I 10; US 90; TX 130
Use the straight / slight right lanes.
12
Keep slight left at fork onto I 10; US 90; TX 130
12 mi·12 min·I 10; US 90; TX 130
Use the straight / slight right lanes.
13
Keep slight right at fork onto I 410
1.4 mi·1 min·Connally Loop
Use the straight / slight right lanes.
14
Merge onto I 410; TX 130
6.7 mi·7 min·Connally Loop
Use the straight / slight right lanes.
15
Take the exit
0.2 mi·28 sec
Exit 41Toward I 37, US 281 North: San Antonio, Corpus ChristiUse the straight / slight right lanes.
16
Keep slight left at fork
0.5 mi·1 min
Toward I 37 South: Corpus ChristiUse the slight left / slight right lanes.
17
Merge onto I 37
60 mi·1 hr 1 min·I 37
Use the straight / slight right lanes.
18
Take the exit onto US 281 South
15 mi·19 min·US 281 South
Toward US 281 SouthUse the straight / slight right lanes.
19
Keep slight left at fork onto US 281
66 mi·1 hr 10 min·South Nueces Street
20
Keep slight left at fork onto I 69C; US 281
9.5 mi·10 min·I 69C; US 281
21
Keep slight left at fork onto I 69C; US 281
56 mi·58 min·Falfurrias Expressway
Use the straight / right lanes.
22
Keep slight left at fork onto I 69C; US 281
18 mi·20 min·I 69C; US 281
Use the straight / slight right lanes.
23
Merge onto I 2 East; US 83 East
0.5 mi·33 sec·I 2 East; US 83 East
24
Continue on I 2; US 83
2.3 mi·2 min·I 2; US 83
25
Take the exit
0.2 mi·28 sec
Exit 150AToward FM 907: Alamo RoadUse the slight right lane.
26
Turn straight onto East Expressway 83
0.4 mi·48 sec·East Expressway 83
27
Turn right onto FM 907
0.5 mi·1 min·North Alamo Road
28
Turn left onto US 83 Bus
48 ft·0 sec·US 83 Bus
29
Arrive at destination
US 83 Bus
Trip Plan
To make the most of this 511.8-mile trek, prioritize an early morning departure to avoid the heaviest traffic cycles on the major interstates. Since the drive takes nearly 9 hours, splitting the trip into two days is the best way to manage fatigue effectively. Keep a close eye on your fuel gauge, as the $76 estimated cost can fluctuate based on your vehicle's efficiency and local market prices. With 2 planned stops, try to time your breaks to coincide with refueling to keep your momentum steady. Above all, stay alert while transitioning between the North Jack Kultgen Expressway and the southern stretches of the route to ensure you stay on the most efficient path.
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.
This drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 255.9 miles from Fort Worth, TX, or about 4h 15m into the drive.
The longest continuous stretch on this route runs about 86.1 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 113 miles or 1h 57m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 255.9 miles or 4h 15m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 255.9 miles or 4h 15m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 7h 44m
Traffic, exits, and arrival timing usually matter more near Alamo, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Fort Worth, 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.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Fort Worth, TX
Aim for roughly 256 miles and 4.4 hours of wheel time on this day.
Day 2
Finish the approach into Alamo, TX
Aim for roughly 256 miles and 4.4 hours of wheel time on this day.
Your first comfortable stop window is around 113 miles from Fort Worth, TX.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on TX 130 Toll for about 86.1 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 21
5 decision points cluster between mile 153.6 and 510.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
153.6 mi into trip|~2h 39m 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
7
240.4 mi into trip|~3h 59m in
Keep slight right at fork toward I 10 West: San Antonio
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 10 West: San Antonio
8
281.6 mi into trip|~4h 43m in
Take the exit toward I 37, US 281 North: San Antonio, Corpus Christi
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 41
Toward I 37, US 281 North: San Antonio, Corpus...
7
281.8 mi into trip|~4h 43m in
Keep slight left at fork toward I 37 South: Corpus Christi
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 37 South: Corpus Christi
7
510.7 mi into trip|~8h 48m in
Take the exit toward FM 907: Alamo Road
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 150A
Toward FM 907: Alamo Road
Fuel & Cost
Regular Gas
$77.33 one way
$154.67 round trip
$3.84/gal25.4 MPG avg179 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$84.65
$169.30
premium
$4.54
$91.38
$182.76
diesel
$5.61
$113.00
$226.00
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$77
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$207–$317
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 179.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $54 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
153.5
1
$53.74
$24.57
Efficient EV
128
1
$44.78
$20.47
EV Truck/SUV
204.7
2
$71.65
$32.76
Gas CO2
179 kg
EV CO2
60 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 Apr 14, 2026
Origin
Fort Worth, TX
Late night
in Fort Worth on Sunday
Local time
2:47 AM
CDT
Current temp
69°F
Mostly Cloudy
S 15 mph14% chanceLive forecast
Destination
Alamo, TX
Late night
in Alamo on Sunday
Local time
2:47 AM
CDT
Current temp
91°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.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
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
22 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
8h 50m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
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...
1 mi from route
~3 min detour
Free
near mile 282.4
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...
7 mi from route
~17 min detour
Free
near mile 88.2
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a long-distance drive that leans heavily on major interstate infrastructure. You will spend your time navigating through a series of high-capacity arteries, including the South Freeway and North Jack Kultgen Expressway, which facilitate steady progress across the state. Because this is a high-mileage trek, the road maintains a professional, utilitarian pace designed for efficiency rather than technical maneuvering. You will find that the character of the road remains relatively uniform as you transition between these key expressways. Prepare for a sustained highway experience that demands focus over the course of the nearly 9-hour journey.
78% highway — fuel and pacing are the main things to plan.
29 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 86.1 mi on TX 130 Toll.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on TX 130 Toll and South Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 153.6 miles in.
Driving Effort10/10
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 21 significant decision points across 511.8 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 153.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 240.4 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 281.6 miles: Exit ramp - move to the correct lane early. 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.
On the drive from Fort Worth, TX to Alamo, TX, road signs begin pointing toward Corpus Christi along the way.
Fort Worth is a city in the Prairies and Lakes region of Texas. With a population of approximately 1,020,000, it is Texas' 5th largest city. It is part of the Dallas-Fort Worth Metroplex, which has a population exceeding 6 million. Sometimes referred to as Cowtown, it is by far closer to its cowboy roots than neighboring Dallas. This article also covers North Richland Hills, a neighboring community.
Top landmarks
•Amon Carter Museum of American Art — art museum in Fort Worth, Texas
•Modern Art Museum of Fort Worth — art museum
•St. Patrick Cathedral in Fort Worth — church located in Fort Worth, Texas
The longest stretch is about 86.1 miles on TX 130 Toll. The full list of main roads is in the Roads section above.
Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 256 miles on day one.
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 Alamo, 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 2 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 153.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 240.4 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 281.6 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 Waco Mammoth National Monument. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 8.8 hours each way, a round trip means 17.7 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Alamo, TX before the return drive.
