Buffalo, TX to El Paso, TX is 732.3 miles and takes about 12h 19m via Ronald Reagan Memorial Highway and I-10, with a fuel budget near $106 and likely an overnight stay. This long-haul drive covers a significant portion of Texas, moving from the Great Plains region towards the southwestern part of the state. Given the distance and duration, it's best planned as a two-day trip to avoid excessive fatigue. You'll be on major highways for most of the journey, making it a straightforward, if lengthy, transit across the state.
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
366.2 miles from Buffalo, TX
A natural place for your longest stop of the day
, about 6h 16m into the drive
.
Main Roads
Road
Distance
Duration
Ronald Reagan Memorial Highway
432.8 mi
7h 12m
I 10
166.7 mi
2h 43m
I 45
67 mi
1h 7m
US 287
62.8 mi
1h 11m
Donie Road
1 mi
1m
East Commerce Street
0.4 mi
<1m
East Missouri Avenue
0.3 mi
<1m
North Buffalo Avenue
0.3 mi
<1m
Longest stretch:
Ronald Reagan Memorial Highway
— 432.8 mi, about 7h 12m
Traffic on I-20
Hour-of-day weekday pattern from 112 FHWA count stations on your route.
Peak
5 PM
~1,511 veh/hr typical
· worst 1,850
Quietest
2 AM
~212 veh/hr
Peak-to-quiet ratio
7.1×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Buffalo, TX and El Paso, TX.
1
Start on US 79
0.4 mi·27 sec·East Commerce Street
2
Take the exit
0.1 mi·22 sec
3
Turn straight onto TX 75
0.3 mi·29 sec·North Buffalo Avenue
4
Turn left onto TX 164
1.0 mi·1 min·Donie Road
5
Take the ramp
0.4 mi·51 sec
6
Merge onto I 45
67 mi·1 hr 7 min·I 45
Use the straight / slight right lanes.
7
Take the exit onto US 287
63 mi·1 hr 11 min·US 287
Exit 247Toward US 287 North: Waxahachie, Fort WorthUse the straight / slight right lanes.
8
Keep slight left at fork onto I 20
4.0 mi·4 min·Ronald Reagan Memorial Highway
Toward I 20 WestUse the straight lane.
9
Keep slight left at fork onto I 20
429 mi·7 hr 8 min·Ronald Reagan Memorial Highway
Toward I 20 West: AbileneUse the slight left / slight right lanes.
10
Merge onto I 10
167 mi·2 hr 43 min·I 10
Use the straight / slight right lanes.
11
Take the exit
0.2 mi·20 sec
Exit 19BToward Missouri Avenue, DowntownUse the straight / slight right lanes.
12
Turn straight onto East Missouri Avenue
0.3 mi·49 sec·East Missouri Avenue
13
Turn left onto TX 20
0.3 mi·27 sec·North Mesa Street
14
Arrive at destination
North Mesa Street
Trip Plan
For this 732.3-mile drive, splitting it over two days is highly recommended, as it's a 12-hour undertaking. Plan to leave early on your first day to cover roughly half the distance, aiming for a stop around the halfway point. Be mindful of the significant fuel cost, estimated at $106, and ensure you fuel up when stations are available, especially during the longer stretches. The route has 3 recommended stops, so utilize those for rest and refueling to make the drive more manageable.
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 366.2 miles from Buffalo, TX, or about 6h 16m into the drive.
The longest continuous stretch on this route runs about 432.8 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 161 miles or 2h 51m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 366.2 miles or 6h 16m 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 366.2 miles or 6h 16m
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 11h 20m
Traffic, exits, and arrival timing usually matter more near El Paso, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Buffalo, 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 Buffalo, TX
Aim for roughly 366 miles and 6.2 hours of wheel time on this day.
Day 2
Finish the approach into El Paso, TX
Aim for roughly 366 miles and 6.2 hours of wheel time on this day.
Your first comfortable stop window is around 161 miles from Buffalo, 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 Ronald Reagan Memorial Highway for about 432.8 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 9
5 decision points cluster between mile 2.2 and 731.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
2.2 mi into trip|~3m in|I 45
Merge onto I 45
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
8
69.2 mi into trip|~1h 10m in|US 287
Take the exit onto US 287 toward US 287 North: Waxahachie, Fort Worth
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.
Exit 247
Toward US 287 North: Waxahachie, Fort Worth
7
132.1 mi into trip|~2h 21m in|I 20 / Ronald Reagan Memorial Highway
Keep slight left at fork onto I 20 / Ronald Reagan Memorial Highway toward I 20 West
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
Toward I 20 West
7
136.1 mi into trip|~2h 26m in|I 20 / Ronald Reagan Memorial Highway
Keep slight left at fork onto I 20 / Ronald Reagan Memorial Highway toward I 20 West: Abilene
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 20 West: Abilene
8
731.5 mi into trip|~12h 18m in
Take the exit toward Missouri Avenue, Downtown
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.
Exit 19B
Toward Missouri Avenue, Downtown
Fuel & Cost
Regular Gas
$100.30 one way
$200.60 round trip
$3.48/gal25.4 MPG avg256 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$3.89
$112.04
$224.07
premium
$4.23
$121.81
$243.62
diesel
$4.80
$138.27
$276.54
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$100
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$230–$340
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 256.2 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $77 in charging
· 2 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
219.7
2
$76.89
$35.15
Efficient EV
183.1
2
$64.08
$29.29
EV Truck/SUV
292.9
3
$102.52
$46.87
Gas CO2
256 kg
EV CO2
86 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 Jul 18, 2026
Origin
Buffalo, TX
Late night
in Buffalo on Monday
Local time
3:08 AM
CDT
Current temp
94°F
Mostly Sunny
S 5 to 10 mph1% chanceLive forecast
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued July 18 at 5:33PM CDT until July 18 at 5:45PM CDT by NWS Midland/Odessa TX
Special Weather Statement
Special Weather Statement issued July 18 at 5:31PM CDT by NWS Lubbock TX
Destination
El Paso, TX
Late night
in El Paso on Monday
Local time
2:08 AM
MDT
Current temp
93°F
Chance Showers And Thunderstorms
WSW 7 mph31% chanceLive forecast
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued July 18 at 5:33PM CDT until July 18 at 5:45PM CDT by NWS Midland/Odessa TX
Special Weather Statement
Special Weather Statement issued July 18 at 5:31PM CDT by NWS Lubbock 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
1 hour earlier
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
1 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
12h 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.
National Parks Near This Route
Worth a detour if your schedule allows.
Chamizal National Memorial
National Memorial
Chamizal is more than just an urban park to recreate or enjoy a quiet afternoon. These grounds are a reminder of the harmonious settlement of a 100-year boundary dispute between the United States and...
2 mi from route
~5 min detour
Free
near mile 732.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
You'll spend 40% of this 732.3-mile drive on major highways. The longest continuous stretch on a single highway is 432.8 miles, primarily on Ronald Reagan Memorial Highway before transitioning to I-10 and I-45. Expect extended periods of rural cruising with fewer exits, characteristic of a long-haul drive across Texas. The sheer distance means you'll see a lot of open road before reaching El Paso.
40% highway, the rest on surface roads — varied driving throughout.
14 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 432.8 mi on Ronald Reagan Memorial Highway.
How Hard Is This Drive?
8/10
At 12h 19m, this is a long-haul route where pacing matters more than any single turn. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 2.2 miles in near I 45.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 9 significant decision points across 732.3 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 2.2 miles (I 45): Merge point - match speed before joining. Lane positioning matters here; at 69.2 miles (US 287): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 132.1 miles (I 20 / Ronald Reagan Memorial Highway): Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Hilly terrain with moderate elevation changes
4,470 ft385 ft
Total Climb
4,452 ft
Total Descent
1,123 ft
Highest Point
4,470 ft
~627.7 mi in
Elevation Range
4,085 ft
Notable High Points
4,470 ft at ~627.7 miles+219 ft prominence
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 Buffalo, TX to El Paso, TX, road signs begin pointing toward Fort Worth along the way.
The largest city in New York State's Niagara Frontier, Buffalo is a city full of surprises. Though Buffalo is sometimes the butt of jokes about chicken wings, its long-suffering sports teams, and the mountains of snow under which it is supposedly buried each winter, those in the know tell a different story: one of vibrant nightlife, world-class museums and cultural attractions, tight-knit neighborhoods with strong community spirit – and the sunniest summers in Northeastern United States.
El Paso is the sixth largest city in Texas, with 679,000 residents (2020). It is on the United States-Mexico border. The city on the other side of the border is Ciudad Juarez, Chihuahua. El Paso is often called the Sun City. Collectively, the city of El Paso and other nearby cities, such as Juarez and Las Cruces, New Mexico are referred to as The Borderland.
Top landmarks
•El Paso Museum of Art — art museum in El Paso, Texas
•Union Depot — historic place in El Paso, El Paso County, Texas
•Plaza Theatre — building in El Paso, El Paso County, Texas
Long-haul drive route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 432.8 miles on Ronald Reagan Memorial Highway. 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 366 miles on day one.
Yes — we found about 81 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 El Paso, 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. There are 81 rest areas along the route for bathroom stops.
The main spots that need attention: at 2.2 miles (I 45): Merge point - match speed before joining. Lane positioning matters here; at 69.2 miles (US 287): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 132.1 miles (I 20 / Ronald Reagan Memorial Highway): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Chamizal National Memorial. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 12.3 hours each way, a round trip means 24.7 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at El Paso, TX before the return drive.
