Origin
Austin, TX
Late night in Austin on Sunday
Local time
12:57 AM
CDT
Current temp
63°F
Unavailable
Live forecast
Trip from Austin, TX to Post, TX
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
6h 4m
Distance
332.6 mi
535 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$50
one way
EV Charging
Unknown
Best Time to Leave
4 AM
5h 51m
★
6 AM
6h 4m
8 AM
6h 30m
10 AM
6h 13m
12 PM
6h 11m
3 PM
6h 15m
5 PM
6h 29m
8 PM
5h 57m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Austin, TX
Wikimedia Commons
Post, TX
Wikimedia Commons
Trip Overview
This 332.6-mile drive from Austin, TX to Post, TX is a solid day trip, taking about 6 hours and 4 minutes to complete. You'll spend most of your time on major highways, with 83% of the journey on the faster roads, making it a highway-focused experience. The estimated fuel cost for this trip is around $50. Both Austin and Post are located within the Great Plains region, so you'll be traversing similar landscapes throughout your journey. This route is well-suited for a single-day adventure, allowing you to reach your destination without needing an overnight stop.
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
166.3 miles from Austin, TX
A natural place for your longest stop of the day , about 3h 8m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| US 84 | 106.1 mi | 1h 51m |
| North US Highway 183 | 72.6 mi | 1h 18m |
| State Highway 153 | 69 mi | 1h 14m |
| East Commerce Street | 22 mi | 25m |
| 183A Toll | 14.6 mi | 14m |
| US 183 | 11.3 mi | 13m |
| State Highway 70 | 10.4 mi | 10m |
| Wallis Avenue | 7.2 mi | 8m |
Longest stretch:
US 84
— 106.1 mi, about 1h 51m
Turn-by-Turn Driving Directions
Step-by-step road directions between Austin, TX and Post, TX.
1
Start on East 5th Street
0.3 mi
·
52 sec
·
East 5th Street
Use the straight / right lanes.
2
Turn left onto Red River Street
0.1 mi
·
20 sec
·
Red River Street
Use the left lane.
3
Turn right onto East 7th Street
0.1 mi
·
17 sec
·
East 7th Street
Use the right lane.
4
Turn left onto North Interstate 35
0.2 mi
·
26 sec
·
North Interstate 35
Use the left lane.
5
Take the ramp
0.2 mi
·
22 sec
Toward I 35 North, US 290 East
6
Merge onto I 35; US 290
0.6 mi
·
42 sec
·
Purple Heart Trail
7
Keep slight right at fork onto I 35; US 290
4.0 mi
·
4 min
·
Purple Heart Trail
Use the straight / slight right lanes.
8
Take the exit
0.9 mi
·
1 min
Exit 240B
Toward US 183 North: Lampasas
Use the slight right lane.
9
Merge onto US 183
11 mi
·
13 min
·
US 183
Use the straight / slight right lanes.
10
Continue on 183A Toll
15 mi
·
14 min
·
183A Toll
Use the straight / slight right lanes.
11
Continue on US 183
36 mi
·
38 min
·
North US Highway 183
12
Continue on US 183
2.3 mi
·
4 min
·
South Key Avenue
13
Continue on US 183; US 190; US 281
0.2 mi
·
14 sec
·
North US Highway 281
14
Keep slight left at fork onto US 183; US 190
37 mi
·
40 min
·
North US Highway 183
15
At end of road, turn left onto US 84; US 183; TX 16
30 mi
·
34 min
·
US 84; US 183; TX 16
16
Turn left onto US 67; US 84; US 183; US 377
1.7 mi
·
2 min
·
Early Boulevard
17
Continue on US 67; US 84; US 377
22 mi
·
25 min
·
East Commerce Street
18
Keep slight right at fork onto US 84; US 283
7.2 mi
·
8 min
·
Wallis Avenue
19
Turn right onto TX 153
0.9 mi
·
1 min
·
East Walnut Street
20
Continue on TX 153; TX 206
1.0 mi
·
1 min
·
West Walnut Street
21
Continue on TX 153
69 mi
·
1 hr 14 min
·
State Highway 153
22
Keep slight right at fork onto TX 153
19 ft
·
0 sec
·
State Highway 153
23
Turn right onto TX 70
10 mi
·
10 min
·
State Highway 70
24
Continue on TX 70
0.8 mi
·
1 min
·
Lamar Street
25
Turn left onto Northwest Georgia Avenue
0.1 mi
·
16 sec
·
Northwest Georgia Avenue
26
Take the ramp
340 ft
·
8 sec
Toward I 20 West: Midland
27
Merge onto I 20; US 84
6.0 mi
·
5 min
·
I 20; US 84
28
Take the exit onto US 84
0.3 mi
·
19 sec
·
US 84
Exit 238A
Toward US 84 West: Snyder, Lubbock
29
Keep slight left at fork onto US 84
75 mi
·
1 hr 16 min
·
US 84
30
Turn left onto West Main Street
298 ft
·
15 sec
·
West Main Street
31
Arrive at destination
West Main Street
Trip Plan
With a duration of just over 6 hours, this route is easily manageable as a single-day trip from Austin to Post. Aim to depart early to maximize daylight and allow for a comfortable pace. You'll encounter one primary stop point along the way, which is a good opportunity to refuel and stretch. Given that over 80% of the drive is on highways, you'll have plenty of chances to maintain speed, but remember to be mindful of the 106.1-mile stretch on US 84 where services might be less frequent. Planning your fuel stops around this longer segment is a smart move.
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.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 166.3 miles from Austin, TX, or about 3h 8m into the drive.
The longest continuous stretch on this route runs about 106.1 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 73 miles or 1h 23m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 166.3 miles or 3h 8m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 5h 3m
Traffic, exits, and arrival timing usually matter more near Post, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Austin, 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 Austin, TX
This is one driving day of about 332.6 miles and 6h 4m.
Your first comfortable stop window is around 73 miles from Austin, 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 US 84 for about 106.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
166 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 73 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 166.3 miles from Austin, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before US 84 if your tank is already low. That segment runs about 106.1 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 215 decision points cluster between mile 0.3 and 256.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.3 mi into trip
|
~0m in
|
Red River Street
Turn left onto Red River Street
Lane positioning matters here
Use the left lane.
7
0.5 mi into trip
|
~1m in
|
East 7th Street
Turn right onto East 7th Street
Lane positioning matters here
Use the right lane.
6
1.5 mi into trip
|
~3m in
|
I 35; US 290 / Purple Heart Trail
Keep slight right at fork onto I 35; US 290 / Purple Heart Trail
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
7
5.5 mi into trip
|
~7m in
Take the exit toward US 183 North: Lampasas
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 240B
Toward US 183 North: Lampasas
6
256.9 mi into trip
|
~4h 47m in
|
US 84
Take the exit onto US 84 toward US 84 West: Snyder, Lubbock
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 238A
Toward US 84 West: Snyder, Lubbock
Fuel & Cost
Regular Gas
$50.26 one way
$100.51 round trip
$3.84/gal
25.4 MPG avg
116 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $55.01 | $110.02 |
| premium | $4.54 | $59.38 | $118.77 |
| diesel | $5.61 | $73.43 | $146.87 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$50
Meals
$25–$50
Total
$75–$100
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 116.4 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $35 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 99.8 | 1 | $34.92 | $15.96 |
| Efficient EV | 83.2 | 0 | $29.10 | $13.30 |
| EV Truck/SUV | 133 | 1 | $46.56 | $21.29 |
Gas CO2
116 kg
EV CO2
39 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.
Destination
Post, TX
Late night in Post on Sunday
Local time
12:57 AM
CDT
Current temp
83°F
Unavailable
Live forecast
83°F
Brownwood, TX
166 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
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
6h 4m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
What kind of drive is this?
Primarily a highway-focused drive, this route sees you covering 83% of the distance on major roads like US 84, North US Highway 183, and State Highway 153. You can expect stretches of consistent speed, with the longest uninterrupted segment measuring 106.1 miles on US 84. While the highway dominates, keep an eye out for the transition as you move through different sections of Texas. The focus is on efficient travel between your starting point and destination.
83% highway — fuel and pacing are the main things to plan.
31 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 106.1 mi on US 84.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on US 84 and North US Highway 183. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.3 miles in near Red River Street.
Driving Effort
8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 21 significant decision points across 332.6 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 0.3 miles (Red River Street): Lane positioning matters here; at 0.5 miles (East 7th Street): Lane positioning matters here; at 1.5 miles (I 35; US 290 / Purple Heart Trail): Highway fork - watch signs carefully. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
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 Austin, TX to Post, TX, road signs begin pointing toward Lubbock along the way.
Lubbock
256.9 mi in
|
~4h 47m
|
via US 84
About the Cities
Starting in Austin, TX
Full guide →“City of the Violet Crown” · Founded 1835
Austin is a city of about 1,054,000 (2026) surpassing Fort Worth to become the 4th most populous city in Texas. It is on the southeast edge of the Hill Country region of Texas, making it the fourth-largest city in the state and the 11th-largest in the country. It is the capital of Texas and a college town, and also a center of an alternative culture away from the major cities on the US coasts, though the city is rapidly gentrifying with its rising popularity. Austin's attitude is commonly emblazoned about town on T-shirts and bumper stickers that read: "Keep Austin Weird." Austin is also marketed as the Live Music Capital of the World due to the large number of venues.
Top landmarks
- • Texas State Capitol — capitol and seat of government of the U.S. state of Texas
- • Lyndon Baines Johnson Library and Museum — presidential library and museum for U.S. President Lyndon B. Johnson in Austin,...
- • Texas State Cemetery — historic cemetery in Austin, Texas, USA
Arriving in Post, TX
Full guide →Founded 1907
Post is a city in the Llano Estacado region of Texas.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 6h 4m. Total distance: 332.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 4m drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 106.1 miles on US 84. 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 Post, 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 0.3 miles (Red River Street): Lane positioning matters here; at 0.5 miles (East 7th Street): Lane positioning matters here; at 1.5 miles (I 35; US 290 / Purple Heart Trail): Highway fork - watch signs carefully. Lane positioning matters here.
Not recommended in a single day. At 6.1 hours each way, a round trip means 12.1 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Post, TX before the return drive.
How this page is built
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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