Origin
Sullivan City, TX
Morning in Sullivan City on Monday
Local time
10:51 AM
CDT
Current temp
82°F
Unavailable
Live forecast
Trip from Sullivan City, TX to Austin, TX
Drive Time
5h 21m
Distance
334.4 mi
538 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$51
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
5h 8m
★
6 AM
5h 21m
8 AM
5h 48m
10 AM
5h 31m
12 PM
5h 28m
3 PM
5h 32m
5 PM
5h 47m
8 PM
5h 13m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Sullivan City, TX
Jeff Stapleton
Austin, TX
Wikimedia Commons
Trip Overview
The drive from Sullivan City, TX to Austin, TX covers 334.4 miles and takes about 5h 21m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on East Expressway 83, La Joya Bypass, I 69C North for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $51.08 one way before food or hotel costs.
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
167.2 miles from Sullivan City, TX
A natural place for your longest stop of the day , about 2h 40m into the drive .
Drive Character
Expect a 5h 21m drive with frequent turns across 334.4 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 23 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
East Expressway 83 is one of the defining roads on this drive.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way.
Route Complexity
3/10
Easy - simple navigation with a manageable amount of wheel time
This is a straightforward 5h 21m drive. You will face about 0 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Sullivan City, TX to Austin, TX is straightforward, with well-signed roads and simple exits.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| East Expressway 83 | Unavailable | Refreshing |
| La Joya Bypass | Unavailable | Refreshing |
| I 69C North | Unavailable | Refreshing |
| Nueces Street | Unavailable | Refreshing |
| I 410 | Unavailable | Refreshing |
| I 410 North | Unavailable | Refreshing |
| Connally Loop | Unavailable | Refreshing |
| North Pan Am Expressway | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Longest stretch:
East Expressway 83
— detailed segment metrics are refreshing.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sullivan City, TX and Austin, TX.
1
Start on East Expressway 83
108 ft
·
9 sec
·
East Expressway 83
2
Continue on East Expressway 83
2.4 mi
·
2 min
·
East Expressway 83
3
Keep slight left to continue on La Joya Bypass
24 mi
·
26 min
·
La Joya Bypass
4
Take the exit slight right toward I 69C North, US 281: Edinburg
1.0 mi
·
1 min
·
I 69C North, US 281: Edinburg
5
Continue straight
22 mi
·
23 min
6
Continue straight
57 mi
·
1 hr
7
Keep slight right
70 mi
·
1 hr 19 min
8
Keep slight left to continue on Nueces Street
15 mi
·
18 min
·
Nueces Street
9
Continue straight
0.2 mi
·
16 sec
10
Take the exit straight
61 mi
·
1 hr 2 min
11
Take the exit slight right toward I 410, TX 130, US 281 South
0.2 mi
·
24 sec
·
I 410, TX 130, US 281 South
12
Keep slight right to continue on I 410 North, TX 130 North
0.5 mi
·
58 sec
·
I 410 North, TX 130 North
13
Merge slight left onto Connally Loop
11 mi
·
12 min
·
Connally Loop
14
Merge slight left onto North Pan Am Expressway
2.8 mi
·
3 min
·
North Pan Am Expressway
15
Keep slight left to continue on North Pan Am Expressway
7.4 mi
·
8 min
·
North Pan Am Expressway
16
Continue on Purple Heart Trail
12 mi
·
12 min
·
Purple Heart Trail
17
Continue on Interstate Highway 35
1.9 mi
·
2 min
·
Interstate Highway 35
18
Continue on Purple Heart Trail
47 mi
·
50 min
·
Purple Heart Trail
19
Take the exit slight right toward 6th - 12th Streets
0.1 mi
·
24 sec
·
6th - 12th Streets
20
Turn left onto East 6th Street
0.5 mi
·
1 min
·
East 6th Street
21
Turn left onto Congress Avenue
358 ft
·
18 sec
·
Congress Avenue
22
Turn left onto East 5th Street
26 ft
·
1 sec
·
East 5th Street
23
Arrive at your destination
Trip Plan
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 167.2 miles from Sullivan City, TX, or about 2h 40m into the drive.
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 16m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 167.2 miles or 2h 40m 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 23m
Traffic, exits, and arrival timing usually matter more near Austin, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Sullivan City, 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 Sullivan City, TX
This is one driving day of about 334.4 miles and 5h 21m.
Your first comfortable stop window is around 80 miles from Sullivan City, 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.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 167.2 mi from Sullivan City, TX · 2h 40m into the drive
Mid-route town
Meal stop
167 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 167.2 miles from Sullivan City, TX, which is a good place for a longer meal and fuel stop.
Arriving in Austin, TX
The final approach into Austin, 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 Austin, 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
$51.08 one way
$102.16 round trip
$3.88/gal
25.4 MPG avg
117 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $55.98 | $111.96 |
| premium | $4.59 | $60.44 | $120.88 |
| diesel | $5.64 | $74.29 | $148.58 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$51
Meals
$25–$50
Total
$76–$101
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 117 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $35 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 100.3 | 1 | $35.11 | $16.05 |
| Efficient EV | 83.6 | 0 | $29.26 | $13.38 |
| EV Truck/SUV | 133.8 | 1 | $46.82 | $21.40 |
Gas CO2
117 kg
EV CO2
39 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.
Travel Intel
Current conditions at both ends of the drive.
Destination
Austin, TX
Morning in Austin on Monday
Local time
10:51 AM
CDT
Current temp
65°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
17 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 21m on the road
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.
Frequently Asked Questions
The drive from Sullivan City, TX to Austin, TX covers 334.4 miles and takes about 5h 21m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are East Expressway 83, La Joya Bypass, I 69C North. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 167.2 miles from Sullivan City, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $51.08 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a straightforward 5h 21m drive. You will face about 0 decision points, but nothing that requires special attention if you follow navigation.
This route does not have any notably tricky sections. Most of the drive from Sullivan City, TX to Austin, TX is straightforward, with well-signed roads and simple exits.
The route from Sullivan City, TX to Austin, TX does not surface many named destination signs beyond the main corridor.
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