Origin
Amarillo, TX
Afternoon in Amarillo on Sunday
Local time
2:17 PM
CDT
Current temp
46°F
Unavailable
Live forecast
Trip from Amarillo, TX to Brownsville, TX
Drive Time
13h 48m
Distance
783.1 mi
1,260 km
Drive Score
7/10
Good drive
Same Day?
2-day trip
Fuel Cost
$120
one way
Amarillo, TX
Wikimedia Commons
Brownsville, TX
Eddie O.
Trip Overview
Embarking on the 783.1-mile journey from Amarillo to Brownsville is a significant trek across the heart of Texas. Spanning approximately 13 hours and 48 minutes of driving time, this trip is best tackled over two days to ensure you arrive refreshed. You will primarily navigate via the Lucian Adams Freeway, U.S. Highway 77, and the Marshall Formby Memorial Highway. Budgeting around $120 for fuel is a smart starting point for your planning. Since both cities are located within the Great Plains region, you can expect a consistent, expansive landscape throughout your transit. While it is technically possible to push through in one go, splitting the distance into two days makes for a much more manageable and enjoyable experience.
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
391.6 miles from Amarillo, TX
A natural place for your longest stop of the day , about 6h 54m into the drive .
Drive Character
Expect a serious long-distance haul, as 73% of your journey is spent on major highways. You will settle into a steady rhythm behind the wheel, punctuated by the longest uninterrupted stretch of 125.1 miles on the Lucian Adams Freeway. The road environment varies from high-speed freeway travel to the more localized flow of U.S. Highway 77. Because this is a high-mileage route, you will notice the transition from the high plains of the Texas Panhandle toward the southern coastal plains. Keeping your focus is essential, as the sheer scale of the drive demands steady attention even when the traffic density remains low.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 59 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Lucian Adams Freeway is the longest continuous segment at about 125.1 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Lucian Adams Freeway and U.S. Highway 77. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 127.8 miles in.
Route Complexity
10/10
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 37 significant decision points across 783.1 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 127.8 miles: Highway fork - watch signs carefully; at 391.8 miles (US 83): Exit ramp - move to the correct lane early. Lane positioning matters here; at 505.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 37 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
6
127.8 mi into trip
|
~2h 14m in
Keep slight right at fork toward Spur 331: Southeast Drive
Highway fork - watch signs carefully
Toward Spur 331: Southeast Drive
8
391.8 mi into trip
|
~6h 54m in
|
US 83
Take the exit onto US 83 toward I 10 East: San Antonio
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the left lane.
Toward I 10 East: San Antonio
8
505.1 mi into trip
|
~8h 49m in
Take the exit toward Santa Rosa Street, Downtown
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 569C
Toward Santa Rosa Street, Downtown
7
634.5 mi into trip
|
~11h 3m in
|
I 69E; US 77
Take the exit onto I 69E; US 77 toward I 69E, US 77: Kingsville, Brownsville
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 I 69E, US 77: Kingsville, Brownsville
7
782 mi into trip
|
~13h 46m in
Take the exit toward 12th-14th Street
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 1B
Toward 12th-14th Street
Towns Along This Route
Between Amarillo, TX and Brownsville, TX, road signs point toward Loop 289, Sh 70 South, Sh 70 Business: Sweetwater, San Angelo and Downtown.
Loop 289
119.1 mi in
|
~2h 3m
Sh 70 South
244.5 mi in
|
~4h 14m
Sh 70 Business: Sweetwater
244.5 mi in
|
~4h 14m
San Angelo
244.5 mi in
|
~4h 14m
Downtown
505.1 mi in
|
~8h 49m
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Lucian Adams Freeway | 125.1 mi | 2h 6m |
| U.S. Highway 77 | 105 mi | 1h 56m |
| Marshall Formby Memorial Highway | 103.7 mi | 1h 43m |
| US Highway 84 | 73.9 mi | 1h 14m |
| I 10 | 71.7 mi | 1h 14m |
| Grassmeyer Street | 41.9 mi | 44m |
| US 83 | 40 mi | 38m |
| I 69E | 31.3 mi | 33m |
Longest stretch:
Lucian Adams Freeway
— 125.1 mi, about 2h 6m
Turn-by-Turn Driving Directions
Step-by-step road directions between Amarillo, TX and Brownsville, TX.
1
Start on I 40 Business; Original US Route 66; US 60
286 ft
·
8 sec
·
East Amarillo Boulevard
2
Turn right onto US 60; US 87; US 66 Access
0.4 mi
·
57 sec
·
North Pierce Street
3
Continue on US 60; US 87; US 66 Access
1.0 mi
·
2 min
·
North Pierce Street
4
Continue on US 60; US 87
14 mi
·
16 min
·
Canyon Expressway
Use the none lane.
5
Keep slight left at fork onto I 27
104 mi
·
1 hr 43 min
·
Marshall Formby Memorial Highway
6
Take the exit
0.2 mi
·
24 sec
Exit 536B
Toward Loop 289
7
Turn straight onto North Interstate 27
0.5 mi
·
1 min
·
North Interstate 27
8
Turn left onto North Loop 289
0.2 mi
·
24 sec
·
North Loop 289
9
Take the ramp
0.2 mi
·
21 sec
10
Merge onto Loop 289
7.5 mi
·
8 min
·
Loop 289
11
Take the exit
421 ft
·
10 sec
Toward Spur 331: Southeast Drive
12
Keep slight right at fork
233 ft
·
5 sec
Toward Spur 331: Southeast Drive
13
Turn straight onto Southeast Loop 289
0.1 mi
·
16 sec
·
Southeast Loop 289
14
Turn right onto Spur 331
1.9 mi
·
2 min
·
Southeast Drive
15
Merge onto US 84
0.2 mi
·
13 sec
·
Slaton Road
16
Continue on US 84
6.9 mi
·
6 min
·
East Highway 84
17
Continue on US 84
4.5 mi
·
4 min
·
Trooper Jerry Don Davis Memorial Highway
18
Continue on US 84
20 mi
·
20 min
·
East Highway 84
Use the none lane.
19
Continue on US 84
1.0 mi
·
1 min
·
North US Highway 84
Use the none lane.
20
Turn left onto Spur 575
0.1 mi
·
16 sec
·
East 15th Street
21
Turn right onto TX 207
0.4 mi
·
37 sec
·
Ralls Road
22
Turn straight onto TX 207
1.1 mi
·
2 min
·
North Avenue F
23
At end of road, turn left onto US 84
74 mi
·
1 hr 14 min
·
US Highway 84
24
Keep slight left at fork onto US 84
6.5 mi
·
6 min
·
US 84
Toward I 20 East, US 84 East: Abilene
25
Take the exit
0.1 mi
·
18 sec
Exit 244
Toward SH 70 South, SH 70 Business: Sweetwater, San Angelo
26
Turn slight left onto Southwest Georgia Avenue
0.1 mi
·
16 sec
·
Southwest Georgia Avenue
27
Turn right onto TX 70
0.7 mi
·
1 min
·
Lamar Street
28
Continue on TX 70
10 mi
·
10 min
·
State Highway 70
29
Turn left onto TX 153
29 mi
·
33 min
·
State Highway 153
30
Turn right onto FM 2111
12 mi
·
13 min
·
FM 2111
31
Turn left onto TX 158
6.3 mi
·
7 min
·
TX 158
32
At end of road, turn right onto US 67; US 83
387 ft
·
18 sec
·
Hutchings Avenue
33
Turn left onto US 83
17 mi
·
18 min
·
South 7th Street
Use the left lane.
34
Continue on US 83
42 mi
·
44 min
·
Grassmeyer Street
Use the none lane.
35
Continue on US 83
29 mi
·
31 min
·
Ellis Street
36
Take the exit onto US 83
40 mi
·
38 min
·
US 83
Toward I 10 East: San Antonio
Use the left lane.
37
Continue on I 10
54 mi
·
54 min
·
I 10
Use the none / straight / slight right lanes.
38
Keep slight right at fork onto I 10; US 87
17 mi
·
19 min
·
I 10; US 87
Use the none lane.
39
Keep slight right at fork onto I 10; US 87
1.7 mi
·
2 min
·
McDermott Freeway
Use the none lane.
40
Take the exit
0.5 mi
·
1 min
Exit 569C
Toward Santa Rosa Street, Downtown
Use the slight right lane.
41
Turn straight onto North Pecos-La Trinidad
0.2 mi
·
16 sec
·
North Pecos-La Trinidad
42
Keep slight right at fork onto North Pecos-La Trinidad
0.6 mi
·
1 min
·
North Pecos-La Trinidad
Use the straight lane.
43
Turn left onto Dolorosa Street
0.5 mi
·
1 min
·
Dolorosa Street
Use the straight / left lanes.
44
Continue on West Market Street
0.4 mi
·
42 sec
·
West Market Street
45
Continue on East Market Street
0.4 mi
·
40 sec
·
East Market Street
Use the none lane.
46
Turn right onto Tower of the Americas Way
0.2 mi
·
21 sec
·
Tower of the Americas Way
Use the right lane.
47
Take the ramp
0.3 mi
·
33 sec
Toward I 37 South, US 281 South
48
Merge onto I 37; US 281
1.4 mi
·
1 min
·
William J Bordelon Freeway
Use the none lane.
49
Continue on I 37; US 281
125 mi
·
2 hr 6 min
·
Lucian Adams Freeway
Use the none lane.
50
Take the exit onto I 69E; US 77
31 mi
·
33 min
·
I 69E; US 77
Toward I 69E, US 77: Kingsville, Brownsville
Use the straight / slight right lanes.
51
Keep slight left at fork onto US 77
61 mi
·
1 hr 9 min
·
U.S. Highway 77
52
Keep slight left at fork onto I 69E; US 77
44 mi
·
46 min
·
U.S. Highway 77
Use the none / straight / slight right lanes.
53
Continue on I 69E; US 77; US 83
2.1 mi
·
2 min
·
North Expressway
Use the none lane.
54
Keep slight left at fork onto I 69E; US 77; US 83
9.0 mi
·
10 min
·
North Expressway
Use the none / straight / slight right lanes.
55
Take the exit
0.3 mi
·
42 sec
Exit 1B
Toward 12th-14th Street
Use the slight right lane.
56
Turn straight onto South Expressway
331 ft
·
8 sec
·
South Expressway
57
Turn right onto East 12th Street
0.7 mi
·
1 min
·
East 12th Street
Use the right lane.
58
Turn right onto US 77 Business
29 ft
·
0 sec
·
East Washington Street
59
Arrive at destination
US 77 Business
Trip Plan
Plan for at least three dedicated stops to break up the nearly 14 hours of drive time and keep your energy levels consistent. Leaving early in the morning is highly recommended to maximize daylight and avoid late-night fatigue on the final leg. Given the $120 fuel estimate, keep an eye on your gauge during the longer stretches to avoid running low between service stations. Since this is a two-day trip, scout for an overnight location roughly midway to split the 783.1 miles evenly. A specific tip for this route: pay close attention to your speed, especially when transitioning from the open freeway onto the state and U.S. highway segments, as speed limits can fluctuate significantly.
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 391.6 miles from Amarillo, TX, or about 6h 54m into the drive.
The longest continuous stretch on this route runs about 125.1 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 172 miles or 3h 1m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 391.6 miles or 6h 54m 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 391.6 miles or 6h 54m
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 12h 42m
Traffic, exits, and arrival timing usually matter more near Brownsville, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Amarillo, 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 Amarillo, TX
Aim for roughly 392 miles and 6.9 hours of wheel time on this day.
Day 2
Finish the approach into Brownsville, TX
Aim for roughly 392 miles and 6.9 hours of wheel time on this day.
Your first comfortable stop window is around 172 miles from Amarillo, 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 Lucian Adams Freeway for about 125.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 391.6 mi from Amarillo, TX · 6h 54m into the drive
First major stop
Coffee and fuel
258 mi into the route
Best for: Coffee, fuel, and an easy first stretch
This is a natural early stop once the first hours of the drive are behind you.
Second major stop
Overnight candidate
517 mi into the route
Best for: Hotel check-in, dinner, and a fresh start
This lines up well with a realistic day-end stop if you are breaking the drive into stages.
Find hotels in San Antonio, TXOvernight Options
Night 1
392 mi · about 6.9h in
A practical overnight split lands near Kerrville, TX after about 392 miles or 6.9 hours of driving.
Find hotelsPacing Suggestions
Fuel and coffee
A short stop after about 172 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 391.6 miles from Amarillo, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Lucian Adams Freeway if your tank is already low. That segment runs about 125.1 miles.
Overnight split
Hotel stopFor a steadier pace, wrap day one after about 392 miles or 6.9 hours on the road.
Arriving in Brownsville, TX
The final approach into Brownsville, 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 Brownsville, TX.
On a multi-day trip, keep the last day a little lighter so you reach Brownsville, TX with some flexibility left in the schedule.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$119.62 one way
$239.25 round trip
$3.88/gal
25.4 MPG avg
274 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $131.09 | $262.18 |
| premium | $4.59 | $141.54 | $283.09 |
| diesel | $5.64 | $173.98 | $347.96 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$120
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$250–$360
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 274 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $82 in charging · 2 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 234.9 | 2 | $82.23 | $37.59 |
| Efficient EV | 195.8 | 2 | $68.52 | $31.32 |
| EV Truck/SUV | 313.2 | 3 | $109.63 | $50.12 |
Gas CO2
274 kg
EV CO2
92 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.
Destination
Brownsville, TX
Afternoon in Brownsville on Sunday
Local time
2:17 PM
CDT
Current temp
79°F
Unavailable
Live forecast
Along the Route
55°F
Sweetwater, TX
258 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.
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
33 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
13h 48m 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.
Frequently Asked Questions
The drive from Amarillo, TX to Brownsville, TX covers 783.1 miles and takes about 13h 48m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Lucian Adams Freeway, U.S. Highway 77, Marshall Formby Memorial Highway. Expect a mix of highway and local road driving.
Consider an overnight stop or starting very early.
Yes. This route is usually more comfortable as a 2-day drive. A sensible stopping point is after roughly 392 miles on day one.
The midpoint is about 391.6 miles from Amarillo, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $119.62 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 3 meaningful breaks for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 37 significant decision points across 783.1 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.
The main spots that need attention: at 127.8 miles: Highway fork - watch signs carefully; at 391.8 miles (US 83): Exit ramp - move to the correct lane early. Lane positioning matters here; at 505.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Amarillo, TX and Brownsville, TX, road signs point toward Loop 289, Sh 70 South, Sh 70 Business: Sweetwater, San Angelo and Downtown.
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