Origin
Dallas, TX
Afternoon in Dallas on Sunday
Local time
3:24 PM
CDT
Current temp
61°F
Unavailable
Live forecast
Trip from Dallas, TX to Calvert, TX
Drive Time
2h 33m
Distance
146.1 mi
235 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$22
one way
Best Time to Leave
4 AM
2h 23m
★
6 AM
2h 34m
8 AM
2h 54m
10 AM
2h 41m
12 PM
2h 39m
3 PM
2h 42m
5 PM
2h 53m
8 PM
2h 27m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Dallas, TX
Wikimedia Commons
Calvert, TX
Jeff Stapleton
Trip Overview
If you are looking to head south from Dallas to Calvert, you are looking at a 146-mile journey that typically takes about 2 hours and 33 minutes. Because this is a turn-heavy local drive rather than a highway sprint, it functions perfectly as a straightforward day trip. You can expect to spend approximately $22 in fuel for the round trip, making it an affordable excursion within the Great Plains region. Since the entire route stays within Texas and remains in the same geographic region, there is no need to worry about major climate shifts or terrain changes. It is a manageable distance that allows you to reach your destination without feeling exhausted by the time you arrive.
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
73 miles from Dallas, TX
A natural place for your longest stop of the day , about 1h 16m into the drive .
Drive Character
Expect a hands-on driving experience, as this route relies entirely on local roads like Ross Avenue, North Houston Street, and Elm Street rather than interstate highways. With a highway share of 0%, you should prepare for a series of turns and navigating through various local transitions. This is not a route designed for cruise control; instead, it demands your full attention as you wind your way toward Calvert. The absence of long, uninterrupted highway stretches means the pace remains steady but focused. You will feel the transition from the city streets of Dallas to the more localized roadways that define this 146-mile trip.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 19 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
South R L Thornton Freeway is the longest continuous segment at about 89.9 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on South R L Thornton Freeway and East State Highway 6. You will hit about 9 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.6 miles in.
Route Complexity
6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
This drive requires moderate attention. Across 146.1 miles you will encounter 9 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 0.6 miles: Multiple destination signs - pick the right one; at 0.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 0.8 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 9 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
5
0.6 mi into trip
|
~1m in
Take the ramp toward I 30, I 35E
Multiple destination signs - pick the right one
Toward I 30, I 35E
9
0.6 mi into trip
|
~1m in
Keep slight left at fork toward I 30 West, I 35E South
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 30 West, I 35E South
8
0.8 mi into trip
|
~1m in
Keep slight right at fork toward I 35E South
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 35E South
5
0.9 mi into trip
|
~1m in
|
I 35E / South Stemmons Freeway
Merge onto I 35E / South Stemmons Freeway
Merge point - match speed before joining. Lane positioning matters here
Use the none / straight / slight right lanes.
7
91.7 mi into trip
|
~1h 35m in
Take the exit toward US 77 Business: Elm Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 337
Toward US 77 Business: Elm Avenue
Main Roads
| Road | Distance | Duration |
|---|---|---|
| South R L Thornton Freeway | 89.9 mi | 1h 32m |
| East State Highway 6 | 46.6 mi | 46m |
| Marlin Highway | 2.7 mi | 3m |
| North Memorial Street | 2.1 mi | 2m |
| North Main Street | 1.3 mi | 2m |
| North Loop Drive | 1 mi | 1m |
| South Stemmons Freeway | 0.8 mi | 1m |
| Elm Street | 0.3 mi | <1m |
Longest stretch:
South R L Thornton Freeway
— 89.9 mi, about 1h 32m
Turn-by-Turn Driving Directions
Step-by-step road directions between Dallas, TX and Calvert, TX.
1
Start on North Lamar Street
0.2 mi
·
34 sec
·
North Lamar Street
Use the none lane.
2
Turn right onto Elm Street
0.2 mi
·
30 sec
·
Elm Street
3
Continue on Elm Street
0.1 mi
·
14 sec
·
Elm Street
4
Take the ramp
327 ft
·
7 sec
Toward I 30, I 35E
5
Keep slight left at fork
0.2 mi
·
20 sec
Toward I 30 West, I 35E South
Use the straight / slight right lanes.
6
Keep slight right at fork
330 ft
·
8 sec
Toward I 35E South
Use the slight left / slight right lanes.
7
Merge onto I 35E
0.8 mi
·
1 min
·
South Stemmons Freeway
Use the none / straight / slight right lanes.
8
Continue on I 35E
0.5 mi
·
44 sec
·
South R L Thornton Freeway
9
Continue on I 35E
89 mi
·
1 hr 31 min
·
South R L Thornton Freeway
Exit 426
Toward Dallas Zoo
Use the none lane.
10
Continue on I 35; US 77
0.1 mi
·
8 sec
·
North Jack Kultgen Expressway
11
Take the exit
0.4 mi
·
53 sec
Exit 337
Toward US 77 Business: Elm Avenue
Use the straight / slight right lanes.
12
Turn straight onto North Jack Kultgen Expressway
0.1 mi
·
16 sec
·
North Jack Kultgen Expressway
13
Turn left onto US 77 Bus
1.0 mi
·
1 min
·
North Loop Drive
Use the none lane.
14
Continue on Loop 484
2.7 mi
·
3 min
·
Marlin Highway
15
Continue on TX 6
9.1 mi
·
9 min
·
East State Highway 6
16
Continue on TX 6
2.1 mi
·
2 min
·
North Memorial Street
17
Continue on TX 6
37 mi
·
37 min
·
East State Highway 6
18
Continue on TX 6
1.3 mi
·
2 min
·
North Main Street
19
Arrive at destination
TX 6; FM 1644
Trip Plan
Because this drive is composed of local roads, try to depart early in the morning to avoid the congestion often found on city thoroughfares like Ross Avenue and Elm Street. You should plan for at least one stop during the 2-hour and 33-minute trek to stretch your legs and break up the turn-heavy nature of the drive. Keep your navigation app handy, as the reliance on local streets means you will encounter frequent turns that require quick decision-making. Given the $22 fuel estimate, it is wise to fill your tank before leaving Dallas to ensure you have consistent coverage for the entire 146-mile distance. Flexibility is your best asset here, so take advantage of the ability to pace the drive according to your own comfort level.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 73 miles from Dallas, TX, or about 1h 16m into the drive.
The longest continuous stretch on this route runs about 89.9 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 80 miles or 1h 23m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 73 miles or 1h 16m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 6m
Traffic, exits, and arrival timing usually matter more near Calvert, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Dallas, 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 Dallas, TX
This is one driving day of about 146.1 miles and 2h 33m.
Your first comfortable stop window is around 80 miles from Dallas, 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 R L Thornton Freeway for about 89.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 73 mi from Dallas, TX · 1h 16m into the drive
Mid-route town
Meal stop
73 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 80 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 73 miles from Dallas, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before South R L Thornton Freeway if your tank is already low. That segment runs about 89.9 miles.
Arriving in Calvert, TX
The final approach into Calvert, TX usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Calvert, TX.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$22.32 one way
$44.64 round trip
$3.88/gal
25.4 MPG avg
51 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $24.46 | $48.91 |
| premium | $4.59 | $26.41 | $52.81 |
| diesel | $5.64 | $32.46 | $64.92 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$22
Meals
$25–$50
Total
$47–$72
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 51.1 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $15 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 43.8 | 0 | $15.34 | $7.01 |
| Efficient EV | 36.5 | 0 | $12.78 | $5.84 |
| EV Truck/SUV | 58.4 | 0 | $20.45 | $9.35 |
Gas CO2
51 kg
EV CO2
17 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.
Destination
Calvert, TX
Afternoon in Calvert on Sunday
Local time
3:24 PM
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
20 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
2h 33m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Dallas, TX to Calvert, TX covers 146.1 miles and takes about 2h 33m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are South R L Thornton Freeway, East State Highway 6, Marlin Highway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 73 miles from Dallas, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $22.32 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This drive requires moderate attention. Across 146.1 miles you will encounter 9 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 0.6 miles: Multiple destination signs - pick the right one; at 0.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 0.8 miles: Highway fork - watch signs carefully. Lane positioning matters here.
The route from Dallas, TX to Calvert, TX does not surface many named destination signs beyond the main corridor.
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