Traveling from Buchanan Dam to Dallas covers 203.5 miles and typically takes about 3 hours and 31 minutes of drive time. Because this journey stays entirely within the Great Plains region of Texas, you can easily complete it as a straightforward day trip. With a estimated fuel cost of $30, it is an affordable route that doesn't require an overnight stay to manage fatigue. While the drive is manageable in one go, you should prepare for a turn-heavy experience rather than a straight shot. This path offers a direct way to transition from the rural landscapes near the dam to the urban environment of Dallas without the need for multiple transit days.
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
104.4 miles from Buchanan Dam, TX
A natural place for your longest stop of the day
, about 2h 4m into the drive
.
Main Roads
Road
Distance
Duration
I 35
87.2 mi
1h 29m
I 35E
58.1 mi
1h
TX 29
23.6 mi
30m
FM 2843
14.6 mi
18m
State Highway 138
6.8 mi
7m
RM 243
6.4 mi
8m
East RM 243
5.5 mi
6m
FM 487
2.4 mi
3m
Longest stretch:
I 35
— 87.2 mi, about 1h 29m
Traffic on I-35
Hour-of-day weekday pattern from 28 FHWA count stations on your route.
Peak
4 PM
~4,837 veh/hr typical
· worst 5,660
Quietest
2 AM
~666 veh/hr
Peak-to-quiet ratio
7.3×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 43 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 Buchanan Dam, TX and Dallas, TX.
1
Start on Island Lodges Drive
141 ft·11 sec·Island Lodges Drive
2
Turn left onto TX 29
24 mi·30 min·TX 29
3
Turn left onto RM 243; RM 1174
0.2 mi·22 sec·North Grange Street
4
Keep slight right at fork onto RM 243; RM 1174
6.4 mi·8 min·RM 243; RM 1174
5
Keep slight left at fork onto RM 243
5.5 mi·6 min·East RM 243
6
Continue on RM 243
0.6 mi·43 sec·East Ranch Road 243
7
Turn right onto US 183
0.2 mi·18 sec·North US Highway 183
8
Turn left onto TX 138
6.8 mi·7 min·State Highway 138
9
Take the ramp
0.3 mi·41 sec
Toward TX 195 South
10
Merge onto TX 195
0.3 mi·17 sec·TX 195
11
Take the exit
0.3 mi·46 sec
Toward FM 487: Florence, JarrellUse the slight right lane.
12
Turn left onto FM 487
0.2 mi·25 sec·East Main Street
13
Continue on FM 487
2.4 mi·3 min·FM 487
14
Turn left onto FM 2843
15 mi·18 min·FM 2843
15
Turn right onto South I-35 Frontage Road
0.6 mi·1 min·South I-35 Frontage Road
16
Turn left onto FM 2115
487 ft·20 sec·FM 2115
17
Turn sharp left onto South I-35 Frontage Road
0.6 mi·51 sec·South I-35 Frontage Road
18
Take the ramp
0.3 mi·24 sec
Toward I 35 North
19
Merge onto I 35
87 mi·1 hr 29 min·I 35
Use the straight / slight right lanes.
20
Keep slight right at fork onto I 35E
58 mi·1 hr·I 35E
Toward I 35E: DallasUse the slight right lane.
21
Take the exit
0.2 mi·30 sec
Exit 429AToward Continental AvenueUse the slight right lane.
22
Turn right onto Continental Avenue
0.2 mi·31 sec·Continental Avenue
Use the right lane.
23
Turn slight right onto North Lamar Street
433 ft·10 sec·North Lamar Street
24
Arrive at destination
North Lamar Street
Trip Plan
Since this 3-hour and 31-minute trip lacks highway stretches, you should plan for a slower average speed than you might expect on major interstates. Aim to depart early in the day to avoid the frustration of navigating tight, turn-heavy local roads during peak traffic hours. Keep your $30 fuel budget in mind, but remember that local routes can sometimes be less predictable regarding gas station access than major thoroughfares. Because there are no scheduled stops provided, you have the flexibility to pull over whenever you need a break or a stretch. Proactively check your navigation system before heading out, as the local roads between these two points require frequent turns that are easy to miss.
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 104.4 miles from Buchanan Dam, TX, or about 2h 4m into the drive.
The longest continuous stretch on this route runs about 87.2 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 46 miles or 59m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 104.4 miles or 2h 4m 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 13m
Traffic, exits, and arrival timing usually matter more near Dallas, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Buchanan Dam, 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 Buchanan Dam, TX
This is one driving day of about 208.8 miles and 3h 53m.
Your first comfortable stop window is around 46 miles from Buchanan Dam, 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 35 for about 87.2 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 18
5 decision points cluster between mile 43.8 and 208.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
43.8 mi into trip|~56m in
Take the exit toward FM 487: Florence, Jarrell
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward FM 487: Florence, Jarrell
5
62.1 mi into trip|~1h 20m in|South I-35 Frontage Road
Turn sharp left onto South I-35 Frontage Road
Sharp turn - reduce speed on approach
7
150.2 mi into trip|~2h 51m in|I 35E
Keep slight right at fork onto I 35E toward I 35E: Dallas
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward I 35E: Dallas
7
208.2 mi into trip|~3h 52m in
Take the exit toward Continental Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 429A
Toward Continental Avenue
6
208.5 mi into trip|~3h 53m in|Continental Avenue
Turn right onto Continental Avenue
Lane positioning matters here
Use the right lane.
Fuel & Cost
Regular Gas
$28.60 one way
$57.20 round trip
$3.48/gal25.4 MPG avg73 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$3.89
$31.94
$63.89
premium
$4.23
$34.73
$69.46
diesel
$4.80
$39.43
$78.85
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: 73.1 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $22 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
62.6
0
$21.92
$10.02
Efficient EV
52.2
0
$18.27
$8.35
EV Truck/SUV
83.5
1
$29.23
$13.36
Gas CO2
73 kg
EV CO2
24 kg (67% 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 Jul 19, 2026
Origin
Buchanan Dam, TX
Night
in Buchanan Dam on Monday
Local time
11:26 PM
CDT
Current temp
74°F
Partly Cloudy
SSE 5 to 10 mph1% chanceLive forecast
Flash Flood Warning
Flash Flood Warning issued July 18 at 7:40PM CDT until July 18 at 10:45PM CDT by NWS Midland/Odessa TX
Special Weather Statement
Special Weather Statement issued July 18 at 7:36PM CDT by NWS Lubbock TX
Destination
Dallas, TX
Night
in Dallas on Monday
Local time
11:26 PM
CDT
Current temp
79°F
Partly Cloudy
S 5 to 10 mph1% chanceLive forecast
Flash Flood Warning
Flash Flood Warning issued July 18 at 7:40PM CDT until July 18 at 10:45PM CDT by NWS Midland/Odessa TX
Special Weather Statement
Special Weather Statement issued July 18 at 7:36PM CDT by NWS Lubbock TX
96°F
Troy, TX
104 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
5 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 53m 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.
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...
5 mi from route
~11 min detour
Free
near mile 115.2
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a turn-heavy local drive rather than a monotonous interstate cruise. Since this route features zero highway miles, you will spend the entire 203.5 miles navigating smaller, winding roads that demand your full attention. The road's personality is defined by constant adjustments and local navigation, which makes for a more active driving experience than a standard highway trek. Because there are no long, uninterrupted stretches, you should anticipate a slower, more deliberate pace throughout the journey. Prepare yourself for a technical drive that keeps you engaged behind the wheel from the moment you leave Buchanan Dam until you reach the Dallas city limits.
99% highway — fuel and pacing are the main things to plan.
24 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 87.2 mi on I 35.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 35 and I 35E. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 43.8 miles in.
Driving Effort7/10
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 208.8 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 43.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 62.1 miles (South I-35 Frontage Road): Sharp turn - reduce speed on approach; at 150.2 miles (I 35E): Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
1,374 ft428 ft
Total Climb
675 ft
Total Descent
1,300 ft
Highest Point
1,374 ft
~14.9 mi in
Elevation Range
945 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Buchanan Dam, TX and Dallas, TX, road signs point toward Fm 487: Florence and Jarrell.
Dallas, with a population of more than 1.3 million residents, is the ninth largest city in the United States and the third largest in the state of Texas. It is an impressive melting pot of culture and character. Boasting high-end luxury hotels, innumerable fine dining spots, and one of the busiest airports in the world, Dallas maintains an upscale ethos reflected by an affluent population, world-class museums, and a shimmering modern skyline. Its history was marred by the infamous assassination of U.S. President John F. Kennedy, but there is more historic and contemporary heritage to be discovered in the city.
As a center of the oil and cotton industries in the late 1800s and early 1900s, Dallas was a classic American boom town and remains one of the fastest growing cities in the nation.
Top landmarks
•Dallas Museum of Art — art museum in Dallas, Texas
•Texas School Book Depository — building in Dallas, Texas, United States
•George W. Bush Presidential Center — Presidential library and museum for U.S. President George W. Bush, located in Da...
Doable as a same-day drive at 3h 53m. Total distance: 208.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 53m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (99%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 87.2 miles on I 35. 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 Dallas, 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 43.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 62.1 miles (South I-35 Frontage Road): Sharp turn - reduce speed on approach; at 150.2 miles (I 35E): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Waco Mammoth National Monument. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.9 hours each way, an in-and-out day trip would put you behind the wheel for 7.8 hours — manageable with a long break at Dallas, TX, but most travelers stay overnight.
