Spanning 621.6 miles across Texas, this journey from Port Arthur to Lubbock is a serious undertaking that takes approximately 11 hours and 19 minutes of driving time. Because of the length, I strongly recommend splitting this trip into two days to keep your focus sharp and your stress levels low. You will primarily navigate via I-10, US-84, and TX-71, traversing the Great Plains region for the duration of the trip. Budgeting around $95 for fuel is a smart move, especially if you want to avoid mid-trip surprises. While some might attempt this in a single push, the overnight split allows you to manage the distance comfortably without burnout.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
3 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
310.8 miles from Port Arthur, TX
A natural place for your longest stop of the day
, about 5h 42m into the drive
.
Main Roads
Road
Distance
Duration
I 10
133.2 mi
2h 30m
US 84
104.9 mi
1h 49m
TX 71
77.7 mi
1h 22m
North US Highway 183
72.6 mi
1h 18m
State Highway 153
69 mi
1h 14m
East Commerce Street
22 mi
25m
TX 82
20.4 mi
21m
Highway 84
20 mi
19m
Longest stretch:
I 10
— 133.2 mi, about 2h 30m
Turn-by-Turn Driving Directions
Step-by-step road directions between Port Arthur, TX and Lubbock, TX.
1
Start on Augusta Avenue
197 ft·7 sec·Augusta Avenue
2
Turn right onto TX 87
1.4 mi·2 min·Gulfway Drive
3
Continue on TX 87
0.3 mi·34 sec·Dowling Road
4
Turn right onto TX 82
20 mi·21 min·TX 82
Use the left lane.
5
Continue on TX 73
3.9 mi·3 min·TX 73
6
Turn straight onto TX 73
3.3 mi·3 min·TX 73
7
Merge onto I 10
133 mi·2 hr 30 min·I 10
Use the straight / slight right lanes.
8
Take the exit onto TX 71
0.5 mi·33 sec·TX 71
Toward TX 71 West: La Grange, Austin
9
Keep slight left at fork onto TX 71
77 mi·1 hr 22 min·TX 71
Use the straight / slight right lanes.
10
Continue on 71 Toll
1.9 mi·2 min·Bastrop Freeway
Use the straight / slight right lanes.
11
Continue on TX 71
2.2 mi·2 min·East State Highway 71
Use the straight / slight right lanes.
12
Take the exit
0.5 mi·1 min
Toward US 183 North, 183 Toll North: LampasasUse the straight / slight right lanes.
13
Merge onto US 183
0.4 mi·26 sec·Bastrop Highway
14
Continue on 183 Toll
6.2 mi·6 min·Bergstrom Expressway
Use the straight / slight right lanes.
15
Continue on US 183
15 mi·16 min·US 183
Use the straight / slight right lanes.
16
Continue on 183A Toll
15 mi·14 min·183A Toll
Use the straight / slight right lanes.
17
Continue on US 183
36 mi·38 min·North US Highway 183
18
Continue on US 183
2.3 mi·4 min·South Key Avenue
19
Continue on US 183; US 190; US 281
0.2 mi·14 sec·North US Highway 281
20
Keep slight left at fork onto US 183; US 190
37 mi·40 min·North US Highway 183
21
At end of road, turn left onto US 84; US 183; TX 16
30 mi·34 min·US 84; US 183; TX 16
22
Turn left onto US 67; US 84; US 183; US 377
1.7 mi·2 min·Early Boulevard
23
Continue on US 67; US 84; US 377
22 mi·25 min·East Commerce Street
24
Keep slight right at fork onto US 84; US 283
7.2 mi·8 min·Wallis Avenue
25
Turn right onto TX 153
0.9 mi·1 min·East Walnut Street
26
Continue on TX 153; TX 206
1.0 mi·1 min·West Walnut Street
27
Continue on TX 153
69 mi·1 hr 14 min·State Highway 153
28
Keep slight right at fork onto TX 153
19 ft·0 sec·State Highway 153
29
Turn right onto TX 70
10 mi·10 min·State Highway 70
30
Continue on TX 70
0.8 mi·1 min·Lamar Street
31
Turn left onto Northwest Georgia Avenue
0.1 mi·16 sec·Northwest Georgia Avenue
32
Take the ramp
340 ft·8 sec
Toward I 20 West: Midland
33
Merge onto I 20; US 84
6.0 mi·5 min·I 20; US 84
34
Take the exit onto US 84
0.3 mi·19 sec·US 84
Exit 238AToward US 84 West: Snyder, Lubbock
35
Keep slight left at fork onto US 84
74 mi·1 hr 14 min·US 84
36
Turn right onto Loop 46
1.0 mi·1 min·South Avenue F
37
Keep slight left at fork onto TX 207
0.1 mi·10 sec·North Avenue F
38
Turn straight onto TX 207
0.4 mi·38 sec·Ralls Road
39
Turn left onto Spur 575
0.1 mi·17 sec·East 15th Street
40
Turn right onto US 84
1.0 mi·1 min·North US Highway 84
41
Continue on US 84
20 mi·19 min·Highway 84
42
Continue on US 84
4.6 mi·4 min·Trooper Jerry Don Davis Memorial Highway
43
Continue on US 84
6.8 mi·6 min·East Highway 84
44
Continue on US 84
4.9 mi·6 min·Slaton Road
45
Continue on US 84
2.9 mi·3 min·Avenue Q South Drive
46
Turn right onto US 62; TX 114
33 ft·0 sec·19th Street
47
Arrive at destination
US 62; TX 114
Trip Plan
To tackle this 621.6-mile trek effectively, plan for at least three dedicated stops to stretch your legs and refresh your focus. Leaving early in the morning is essential to maximize your daylight hours and avoid the fatigue that sets in toward the end of an 11-hour drive. Given that your fuel budget is roughly $95, keep an eye on your gauge during the longer highway stretches to ensure you don't push your tank too thin between stations. Since you are crossing significant distance, use the overnight split to break up the monotony of the highway miles. Prioritize your rest, as the sheer length of the drive makes consistent breaks more important than speed.
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.
This drive is better paced as a 2-day trip.
Plan roughly 3 meaningful breaks for fuel, food, and rest.
The halfway point lands around 310.8 miles from Port Arthur, TX, or about 5h 42m into the drive.
The longest continuous stretch on this route runs about 133.2 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 137 miles or 2h 34m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 310.8 miles or 5h 42m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 310.8 miles or 5h 42m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 10h 15m
Traffic, exits, and arrival timing usually matter more near Lubbock, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Port Arthur, 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.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Port Arthur, TX
Aim for roughly 311 miles and 5.7 hours of wheel time on this day.
Day 2
Finish the approach into Lubbock, TX
Aim for roughly 311 miles and 5.7 hours of wheel time on this day.
Your first comfortable stop window is around 137 miles from Port Arthur, TX.
This route usually feels better as a 2-day drive than as one long push.
Plan about 3 real breaks rather than only quick fuel stops.
The longest stretch is on I 10 for about 133.2 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 24
5 decision points cluster between mile 29.5 and 505.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
29.5 mi into trip|~32m in|I 10
Merge onto I 10
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
5
162.7 mi into trip|~3h 3m in|TX 71
Take the exit onto TX 71 toward TX 71 West: La Grange, Austin
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward TX 71 West: La Grange, Austin
6
163.3 mi into trip|~3h 4m in|TX 71
Keep slight left at fork onto TX 71
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
7
244.5 mi into trip|~4h 30m in
Take the exit toward US 183 North, 183 Toll North: Lampasas
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward US 183 North, 183 Toll North: Lampasas
6
505.4 mi into trip|~9h 19m 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
$93.93 one way
$187.85 round trip
$3.84/gal25.4 MPG avg218 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$102.81
$205.62
premium
$4.54
$110.98
$221.97
diesel
$5.61
$137.24
$274.48
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$94
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$224–$334
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 217.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $65 in charging
· 2 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
186.5
2
$65.27
$29.84
Efficient EV
155.4
1
$54.39
$24.86
EV Truck/SUV
248.6
3
$87.02
$39.78
Gas CO2
217 kg
EV CO2
73 kg (66% less)
Plan for 2 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 Apr 12, 2026
Origin
Port Arthur, TX
Night
in Port Arthur on Saturday
Local time
11:23 PM
CDT
Current temp
69°F
Mostly Cloudy
SE 10 mph2% chanceLive forecast
Special Weather Statement
Special Weather Statement issued April 12 at 12:44AM CDT by NWS Austin/San Antonio TX
Special Weather Statement
Special Weather Statement issued April 12 at 12:28AM CDT by NWS San Angelo TX
Destination
Lubbock, TX
Night
in Lubbock on Saturday
Local time
11:23 PM
CDT
Current temp
57°F
Showers And Thunderstorms Likely
S 10 mph69% chanceLive forecast
Special Weather Statement
Special Weather Statement issued April 12 at 12:44AM CDT by NWS Austin/San Antonio TX
Special Weather Statement
Special Weather Statement issued April 12 at 12:28AM CDT by NWS San Angelo 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.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
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
12 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
11h 19m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
Expect a high-speed experience, as roughly 89% of this route consists of highway driving. You will settle into a rhythm quickly, with the longest uninterrupted stretch covering 133.2 miles along I-10. The road transitions from major interstate corridors to state and federal highways, requiring you to remain alert as the infrastructure shifts. It is a classic long-distance drive that demands steady concentration rather than technical maneuvering. You will spend the vast majority of your time maintaining highway speeds, making this a straightforward, if demanding, haul across the state.
89% highway — fuel and pacing are the main things to plan.
47 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 133.2 mi on I 10.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on I 10 and US 84. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 29.5 miles in near I 10.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 24 significant decision points across 621.6 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 29.5 miles (I 10): Merge point - match speed before joining. Lane positioning matters here; at 162.7 miles (TX 71): Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 163.3 miles (TX 71): Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Hilly terrain with moderate elevation changes
3,203 ft1 ft
Total Climb
3,371 ft
Total Descent
169 ft
Highest Point
3,203 ft
~621.6 mi in
Elevation Range
3,202 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Port Arthur, TX and Lubbock, TX, road signs point toward Austin and 183 Toll North: Lampasas.
Lubbock is the largest city in the Panhandle of Texas and serves as the area's agricultural and economic hub. Lubbock, commonly known as the Hub City, is in the center of the South Plains, an expansive cotton-growing region.
The longest stretch is about 133.2 miles on I 10. The full list of main roads is in the Roads section above.
Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 311 miles on day one.
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 Lubbock, 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 3 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 29.5 miles (I 10): Merge point - match speed before joining. Lane positioning matters here; at 162.7 miles (TX 71): Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 163.3 miles (TX 71): Highway fork - watch signs carefully. Lane positioning matters here.
Not recommended in a single day. At 11.3 hours each way, a round trip means 22.7 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Lubbock, TX before the return drive.
