San Antonio River Lock & Dam
Near the start, right off the route
San Antonio, Texas
Hours: 9 am–10 pm
+12102271373
Visit websiteCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
5h 6m
Distance
283.8 mi
457 km
Drive Score
10/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$43
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Somerset, TX
Wikimedia Commons
Fort Worth, TX
Wikimedia Commons
Spanning 301 miles, your journey from Somerset to Fort Worth takes approximately 4 hours and 33 minutes to complete. Because this route stays entirely within the Great Plains region of Texas, you will experience consistent terrain across the entire trip. It is perfectly manageable as a one-day drive, though you should budget about $46 for fuel to cover the distance. Navigating via Somerset Road, TX 1604, and the Anderson Loop means you will spend your time on local roads rather than major interstates. Planning for this trip is straightforward, as the lack of highway travel makes it a focused experience that you can easily tackle in a single, efficient push.
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
141.9 miles from Somerset, TX
A natural place for your longest stop of the day , about 2h 37m into the drive .
| Road | Distance | Duration |
|---|---|---|
| Purple Heart Trail | 192.3 mi | 3h 22m |
| I 35W | 49.2 mi | 51m |
| South Pan Am Expressway | 21.5 mi | 26m |
| North Pan Am Expressway | 7.4 mi | 8m |
| South Jack Kultgen Expressway | 6.6 mi | 7m |
| Anderson Loop | 2.8 mi | 3m |
| Interstate Highway 35 | 1.9 mi | 2m |
| South TX 1604 Loop West | 0.6 mi | <1m |
Step-by-step road directions between Somerset, TX and Fort Worth, TX.
Start on K Street
Turn left onto FM 2790
Turn left onto Loop 1604
Continue on Loop 1604
Turn right onto Interstate 35 South
Take the ramp
Merge onto I 35
Continue on I 35
Keep slight left at fork onto I 35
Keep slight right at fork onto I 35
Keep slight left at fork onto North Pan Am Expressway
Continue on I 35
Continue on I 35
Continue on I 35
Keep slight right at fork onto I 35; US 290
Continue on I 35
Continue on I 35; US 77
Keep slight left at fork onto I 35W
Take the exit
Turn straight onto South Freeway
Turn left onto East Allen Avenue
Turn left onto South Freeway
Arrive at destination
Since this is a turn-heavy route, try to depart early in the morning to ensure you have plenty of daylight for navigating local turns. You have the flexibility to plan your one required stop whenever you feel it is necessary, allowing you to pace the 301-mile journey to your personal preference. Keep a close eye on your fuel gauge, as the $46 budget assumes consistent driving, and local roads can sometimes lead to more stop-and-go traffic than anticipated. A key tip for this specific drive is to map your turns on the Anderson Loop carefully before you head out, as the local road navigation can be more complex than following a single highway sign. Being well-prepared for these transitions will help you maintain a smooth and stress-free pace as you head toward Fort Worth.
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.
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 62 miles or 1h 12m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 141.9 miles or 2h 37m 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 11m
Traffic, exits, and arrival timing usually matter more near Fort Worth, TX than in the middle of the route.
Open the route before leaving Somerset, 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 Somerset, TX
This is one driving day of about 283.8 miles and 5h 6m.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
142 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.
A short stop after about 62 miles helps settle the day before fatigue starts building.
The midpoint is around 141.9 miles from Somerset, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Purple Heart Trail if your tank is already low. That segment runs about 192.3 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Picked by where they fit in your drive — first break, midpoint reset, final stretch.
Near the start, right off the route
San Antonio, Texas
Hours: 9 am–10 pm
+12102271373
Visit websiteNear the start, right off the route
San Antonio, Texas
Hours: 10 am–5 pm
+12109788100
Visit websiteNear the start, right off the route
San Antonio, Texas
Hours: 10 am–3:30 pm
+12103907236
Visit websiteNear the start, right off the route
San Antonio, Texas
Hours: 10:30 am–8 pm
+12102242288
Visit websiteNear the start, right off the route
San Antonio, Texas
Hours: 10 am–10 pm
+12102274746
Visit websiteNear the start, right off the route
San Antonio, Texas
Hours: 9 am–5 pm
+12102077527
Visit websiteNear the start, short detour
San Antonio, Texas
Hours: 5 am–12 pm
+12107094750
Visit websiteNear the start, right off the route
San Antonio, Texas
Hours: 9–9:30 pm
+12102259800
Visit websitePlace data sourced from public business listings. Hours and availability may vary.
5 decision points cluster between mile 17.7 and 283.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Keep slight left at fork onto I 35 / South Pan Am Expressway
Highway fork - watch signs carefully. Lane positioning matters here
Keep slight right at fork onto I 35 / South Pan Am Expressway toward I 37, US 281: Upper Level, Corpus Christi, Johnson City
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight left at fork onto North Pan Am Expressway toward I 35: Austin
Highway fork - watch signs carefully. Lane positioning matters here
Keep slight left at fork onto I 35W toward I 35W: Fort Worth
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit toward Allen Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here
Regular Gas
$42.88 one way
$85.77 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $46.94 | $93.88 |
| premium | $4.54 | $50.67 | $101.34 |
| diesel | $5.61 | $62.66 | $125.32 |
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: 99.3 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $30 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 85.1 | 1 | $29.80 | $13.62 |
| Efficient EV | 71 | 0 | $24.83 | $11.35 |
| EV Truck/SUV | 113.5 | 1 | $39.73 | $18.16 |
Gas CO2
99 kg
EV CO2
33 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.
Current conditions at both ends of the drive.
Origin
Late night in Somerset on Tuesday
Local time
4:14 AM
CDT
Current temp
90°F
Unavailable
Destination
Late night in Fort Worth on Tuesday
Local time
4:14 AM
CDT
Current temp
83°F
Slight Chance Rain Showers
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued April 14 at 2:58PM CDT until April 14 at 3:45PM CDT by NWS Norman OK
Wind Advisory
Wind Advisory issued April 14 at 1:54PM 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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
Expect a turn-heavy local drive that demands your full attention behind the wheel. Unlike a monotonous interstate cruise, this route relies on local roads, meaning your highway share sits at 0%. You will navigate a series of varied turns and intersections that keep the drive feeling active and engaging from start to finish. Because the path is composed of local roads like Somerset Road and the Anderson Loop, you should anticipate a more technical driving experience than a high-speed highway trek. Stay alert, as the winding nature of this path requires a steady hand and constant navigation compared to a typical straight-shot highway corridor.
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 17.7 miles in near I 35 / South Pan Am Expressway.
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 12 significant decision points across 283.8 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 17.7 miles (I 35 / South Pan Am Expressway): Highway fork - watch signs carefully. Lane positioning matters here; at 19.4 miles (I 35 / South Pan Am Expressway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 29.9 miles (North Pan Am Expressway): Highway fork - watch signs carefully. Lane positioning matters here.
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Somerset, TX and Fort Worth, TX, road signs point toward Corpus Christi and Johnson City.
Corpus Christi
Johnson City
“Panther city” · Founded 1849
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
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Weekend Trip
Doable as a same-day drive at 5h 6m. Total distance: 283.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 6m drive, comfortable solo distance.
Scenic Drive
Mixed highway & surface route profile.
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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