Picnic Area
0 mi from route
Trip from Plano, TX to San Angelo, TX
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Jul 20, 2026 · Editorial standards
Drive Time
5h 9m
Distance
290.4 mi
467 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$40
one way
EV Charging
Unknown
Best Time to Leave
4 AM
4h 56m
★
6 AM
5h 9m
8 AM
5h 36m
10 AM
5h 18m
12 PM
5h 16m
3 PM
5h 20m
5 PM
5h 35m
8 PM
5h 1m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Plano, TX
Wikimedia Commons
San Angelo, TX
Wikimedia Commons
Trip Overview
Driving from Plano to San Angelo covers 290.4 miles and typically takes about 5 hours and 9 minutes. You will spend the vast majority of your journey on highways, primarily utilizing I-20, US Highway 277 South, and SH 183 TEXpress. Because this route is a straightforward, highway-focused drive, it works perfectly as a single-day excursion. Budgeting approximately $44 for fuel should keep you covered for the trip. Both your starting point and destination are located within the Great Plains region, ensuring a consistent landscape throughout the duration of your travel.
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
145.2 miles from Plano, TX
A natural place for your longest stop of the day , about 2h 32m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 20 | 137.3 mi | 2h 19m |
| US Highway 277 South | 78.6 mi | 1h 24m |
| SH 183 TEXpress | 13.6 mi | 13m |
| Jim Wright Freeway | 12.8 mi | 14m |
| Central Expressway | 7 mi | 7m |
| I 820 TEXpress | 6.9 mi | 6m |
| West Freeway | 6 mi | 6m |
| US 277 | 5.7 mi | 7m |
Longest stretch:
I 20
— 137.3 mi, about 2h 19m
Traffic on I-20
Hour-of-day weekday pattern from 48 FHWA count stations on your route.
Peak
4 PM
~1,819 veh/hr typical · worst 2,291
Quietest
2 AM
~200 veh/hr
Peak-to-quiet ratio
9.1×
busier at peak than in the quiet hours
12a
6a
noon
6p
11p
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 Plano, TX and San Angelo, TX.
1
Start on East 15th Street
0.6 mi
·
1 min
·
East 15th Street
Use the straight lane.
2
Turn left onto Central Expressway
0.2 mi
·
17 sec
·
Central Expressway
Use the left / straight lanes.
3
Take the ramp
0.2 mi
·
19 sec
Toward US 75 South
4
Merge onto US 75
6.8 mi
·
7 min
·
Central Expressway
Use the straight / slight right lanes.
5
Take the exit
0.3 mi
·
32 sec
Exit 21
Toward I 635
Use the straight / right lanes.
6
Keep slight right at fork
0.9 mi
·
55 sec
Toward I 635 West
Use the slight left / slight right lanes.
7
Merge onto I 635
2.4 mi
·
2 min
·
Lyndon B. Johnson Freeway
Use the straight / slight right lanes.
8
Continue on I 635
4.8 mi
·
5 min
·
Lyndon B Johnson Freeway
Use the straight / slight right lanes.
9
Take the exit
0.4 mi
·
31 sec
Exit 27C
Toward I 35E South: Dallas
Use the left / straight lanes.
10
Merge onto I 35E
2.2 mi
·
2 min
·
South Stemmons Freeway
Use the straight / slight right lanes.
11
Keep slight right at fork onto North Walton Walker Boulevard
0.6 mi
·
39 sec
·
North Walton Walker Boulevard
Exit 436A
Toward Loop 12 South: Irving, Dallas Fort Worth International Airport
12
Take the exit
0.1 mi
·
14 sec
Use the slight right lane.
13
Merge onto Loop 12 TEXpress
2.2 mi
·
2 min
·
Loop 12 TEXpress
Use the straight / slight right lanes.
14
Merge onto TX 183 TEXpress
13 mi
·
13 min
·
SH 183 TEXpress
Use the straight / slight right lanes.
15
Continue on TX 121 TEXpress; TX 183 TEXpress
2.0 mi
·
2 min
·
SH 121/183 TEXpress
16
Continue on TX 183 TEXpress
0.1 mi
·
7 sec
·
SH 183 TEXpress
Use the straight / slight right lanes.
17
Continue on TX 121 TEXpress; TX 183 TEXpress
0.7 mi
·
42 sec
·
SH 121/183 TEXpress
18
Continue on I 820 TEXpress
6.9 mi
·
6 min
·
I 820 TEXpress
Toward I 820 Express West Toll
Use the straight / slight right lanes.
19
Merge onto I 820
0.4 mi
·
24 sec
·
Northeast Loop
20
Continue on I 820
13 mi
·
14 min
·
Jim Wright Freeway
Use the straight / slight right lanes.
21
Take the exit
0.3 mi
·
1 min
Exit 3A
Toward I 30 West: Weatherford
Use the slight right lane.
22
Merge onto I 30
6.0 mi
·
6 min
·
West Freeway
Use the straight / slight right lanes.
23
Merge onto I 20
137 mi
·
2 hr 19 min
·
I 20
Use the slight right lane.
24
Take the exit
0.5 mi
·
1 min
Exit 283A
Toward US 83 South, US 277 South: San Angelo, Ballinger, Anson
25
Merge onto US 83; US 277
2.5 mi
·
2 min
·
Winters Freeway
26
Take the exit onto US 277
1.1 mi
·
2 min
·
US 277
Toward US 277 South: San Angelo
27
Turn right onto US 277
79 mi
·
1 hr 24 min
·
US Highway 277 South
28
Keep slight right at fork onto US 277
0.4 mi
·
56 sec
·
US 277
Toward US 67 South, US 277 South: San Angelo
29
Keep slight left at fork onto US 277
4.1 mi
·
4 min
·
US 277
Toward US 67 South, US 277 South: San Angelo
30
Take the exit
0.2 mi
·
30 sec
Toward US 67 Business, Main Street
31
Turn straight onto East 7th Street
0.2 mi
·
21 sec
·
East 7th Street
32
Turn left onto US 67 Bus
0.6 mi
·
1 min
·
North Main Street
33
Turn right onto East Harris Avenue
0.3 mi
·
48 sec
·
East Harris Avenue
34
Arrive at destination
East Harris Avenue
Trip Plan
To make the most of this 290.4-mile trip, aim to depart early to beat potential traffic when navigating the initial highway sections. Since the drive is designed for a single day of travel, having just one planned stop is usually sufficient to stay refreshed behind the wheel. Use that stop strategically to handle refueling, keeping your $44 estimate in mind as you pace your progress. Because the drive is highly highway-reliant, stay alert for changing traffic patterns on I-20 during your long 137.3-mile stretch. Flexibility is your main advantage here, so adjust your departure time if you prefer to avoid the heaviest peak-hour congestion.
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 145.2 miles from Plano, TX, or about 2h 32m into the drive.
The longest continuous stretch on this route runs about 137.3 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 64 miles or 1h 10m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 145.2 miles or 2h 32m 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 10m
Traffic, exits, and arrival timing usually matter more near San Angelo, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Plano, 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 Plano, TX
This is one driving day of about 290.4 miles and 5h 9m.
Your first comfortable stop window is around 64 miles from Plano, 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 I 20 for about 137.3 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
145 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 64 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 145.2 miles from Plano, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 20 if your tank is already low. That segment runs about 137.3 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Stops Along Your Drive
Picked by where they fit in your drive — first break, midpoint reset, final stretch.
Picnic Area
0 mi from route
I-20 Westbound Picnic Area
0 mi from route
I-20 Eastbound Picnic Area
0 mi from route
Service Plaza
0.1 mi from route
Service Plaza
0.1 mi from route
Pilot Travel Center
0.1 mi from route
Eastland County Eastbound Rest Area
0.1 mi from route
Eastland County Westbound Rest Area
0.1 mi from route
QuikTrip
0.1 mi from route
Love's Travel Stop
0.1 mi from route
Road Ranger
0.1 mi from route
Love's Travel Stop
0.1 mi from route
Love's Travel Stop
0.1 mi from route
Service Plaza
0.1 mi from route
QuikTrip
0.1 mi from route
Petro Stopping Centers
0.2 mi from route
Callahan County Eastbound Rest Area
0.2 mi from route
Callahan County Westbound Rest Area
0.2 mi from route
Flying J Travel Center
0.2 mi from route
QuikTrip
1.9 mi from route
Mr. Fuel Travel Center
2.4 mi from route
Think In A Box - Escape Room
5.0
★ ★ ★ ★ ★
Near the end, right off the route
Home stretch
0.3 mi from route
~1 min detour
San Angelo, Texas
Hours: 9 am–8 pm
+13256501755
Visit websitePop Art Museum
4.7
★ ★ ★ ★ ★
Near the end, right off the route
Home stretch
0.3 mi from route
~1 min detour
San Angelo, Texas
Hours: Open 24 hours
+13256552345
Visit websiteSan Angelo City Park
4.6
★ ★ ★ ★ ★
Near the end, right off the route
Home stretch
0.4 mi from route
~1 min detour
San Angelo, Texas
Hours: 5:30 am–10 pm
+13256574450
Visit websiteSan Angelo Convention & Visitors Bureau
4.8
★ ★ ★ ★ ★
Near the end, right off the route
Home stretch
0.6 mi from route
~2 min detour
San Angelo, Texas
Hours: 8:30 am–5 pm
+13256554136
Visit websiteThe Bosque along the Concho River
4.5
★ ★ ★ ★ ★
Near the end, right off the route
Home stretch
0.4 mi from route
~1 min detour
San Angelo, Texas
+13255000035
Visit websiteRiver Walk
4.7
★ ★ ★ ★ ★
Near the end, right off the route
Home stretch
0.4 mi from route
~1 min detour
San Angelo, Texas
Hours: Open 24 hours
+13254812727
Visit websiteFort Concho National Historic Landmark
4.5
★ ★ ★ ★ ★
Near the end, right off the route
Home stretch
0.7 mi from route
~2 min detour
San Angelo, Texas
Hours: 9 am–5 pm
+13254812646
Visit websiteDark Hour Haunted House
4.5
★ ★ ★ ★ ★
Near the start, right off the route
0.8 mi from route
~2 min detour
Plano, Texas
+14692980556
Visit websitePlace data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 265 decision points cluster between mile 7.8 and 58.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
7.8 mi into trip
|
~9m in
Take the exit toward I 635
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / right lanes.
Exit 21
Toward I 635
7
8.1 mi into trip
|
~9m in
Keep slight right at fork toward I 635 West
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 635 West
7
16.1 mi into trip
|
~18m in
Take the exit toward I 35E South: Dallas
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the left / straight lanes.
Exit 27C
Toward I 35E South: Dallas
7
18.8 mi into trip
|
~21m in
|
North Walton Walker Boulevard
Keep slight right at fork onto North Walton Walker Boulevard toward Loop 12 South: Irving, Dallas Fort Worth International Airport
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Exit 436A
Toward Loop 12 South: Irving, Dallas Fort Worth...
7
58.1 mi into trip
|
~1h 3m in
Take the exit toward I 30 West: Weatherford
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 3A
Toward I 30 West: Weatherford
Fuel & Cost
Regular Gas
$39.78 one way
$79.55 round trip
$3.48/gal
25.4 MPG avg
102 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $3.89 | $44.43 | $88.86 |
| premium | $4.23 | $48.30 | $96.61 |
| diesel | $4.80 | $54.83 | $109.67 |
Estimated Tolls: $0.56
Central Expressway
(7 mi)
$0.56
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$40
Tolls
$1
Meals
$25–$50
Total
$65–$90
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 101.6 kg one way. Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $30 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 87.1 | 1 | $30.49 | $13.94 |
| Efficient EV | 72.6 | 0 | $25.41 | $11.62 |
| EV Truck/SUV | 116.2 | 1 | $40.66 | $18.59 |
Gas CO2
102 kg
EV CO2
34 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.
Origin
Plano, TX
Late night in Plano on Monday
Local time
3:29 AM
CDT
Current temp
76°F
Mostly Cloudy
S 5 to 10 mph
3% chance
Live forecast
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued July 17 at 6:41PM CDT until July 17 at 7:00PM CDT by NWS Midland/Odessa TX
Special Weather Statement
Special Weather Statement issued July 17 at 6:23PM CDT by NWS Midland/Odessa TX
Destination
San Angelo, TX
Late night in San Angelo on Monday
Local time
3:29 AM
CDT
Current temp
71°F
Slight Chance Showers And Thunderstorms then Partly Cloudy
SSE 5 to 15 mph
19% chance
Live forecast
Severe Thunderstorm Warning
Severe Thunderstorm Warning issued July 17 at 6:41PM CDT until July 17 at 7:00PM CDT by NWS Midland/Odessa TX
Special Weather Statement
Special Weather Statement issued July 17 at 6:23PM CDT by NWS Midland/Odessa 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.
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
5 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 9m 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.
What kind of drive is this?
Expect a trip defined by efficiency, as 97% of your travel occurs on major highways. You will spend a significant portion of your time on I-20, which features the longest uninterrupted stretch of the drive at 137.3 miles. This configuration makes for a steady, high-speed pace rather than a technical or winding backcountry journey. As you transition from the metroplex toward San Angelo, the road maintains a predictable character that prioritizes forward progress. You should anticipate a consistent driving experience that rewards steady focus over complex navigation.
97% highway — fuel and pacing are the main things to plan.
34 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 137.3 mi on I 20.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on I 20 and US Highway 277 South. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 7.8 miles in.
Driving Effort
10/10
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 26 significant decision points across 290.4 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 7.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 8.1 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 16.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Elevation Profile
Gently rolling terrain
2,453 ft
438 ft
Total Climb
2,271 ft
Total Descent
1,095 ft
Highest Point
2,453 ft
~228.2 mi in
Elevation Range
2,015 ft
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.
Between Plano, TX and San Angelo, TX, road signs point toward Loop 12 South: Irving, Dallas Fort Worth International Airport, Ballinger and Anson.
Loop 12 South: Irving
18.8 mi in
|
~21m
|
via North Walton Walker Boulevard
Dallas Fort Worth International Airport
18.8 mi in
|
~21m
|
via North Walton Walker Boulevard
Ballinger
201.7 mi in
|
~3h 30m
Anson
201.7 mi in
|
~3h 30m
About the Cities
Starting in Plano, TX
Full guide →Founded 1873
Plano is a city of 285,000 people (2020) in the Dallas-Fort Worth Metroplex region of Texas and is north of Dallas. It is home to the headquarters of several large corporations.
Top landmarks
- • Heritage Farmstead Museum — building in Texas, United States
- • Plano Station, Texas Electric Railway — historic place in Plano, Collin County, Texas
Arriving in San Angelo, TX
Full guide →San Angelo (pronounced "Snangelo" by locals) is a city in the Northern Edwards Plateau of Texas, on the Concho River. It is the home of Goodfellow Air Force Base, Angelo State University, and the Producer's Livestock Auction, the country's largest sheep and lamb market.
Top landmarks
- • Fort Concho — important US Army installation during the late American Indian Wars
- • Freeze Building — building in San Angelo, Tom Green County, Texas
- • Tom Green County Courthouse — building in San Angelo, Tom Green County, 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 5h 9m. Total distance: 290.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 9m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (97%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 137.3 miles on I 20. The full list of main roads is in the Roads section above.
Expect about $0.56 in tolls one way, starting with Central Expressway. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes — we found about 22 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 San Angelo, 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. There are 22 rest areas along the route for bathroom stops.
The main spots that need attention: at 7.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 8.1 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 16.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Not recommended in a single day. At 5.2 hours each way, a round trip means 10.3 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at San Angelo, 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, EIA for fuel prices, USGS 3DEP for elevation, and FHWA TMAS for hourly traffic volumes. See our methodology for refresh cadence and limitations.
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