How far is Plano, TX from Big Sandy, TX?
The driving distance from Plano, TX to Big Sandy, TX is about 121.3 miles (195.2 km), with a travel time of about 02h 10m by car.
- The straight-line flight distance is about 97.1 miles (156.3 km).
- For a round trip, plan for roughly 04h 20m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 02h 10m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Van Zandt County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Plano and Big Sandy.
Turn-by-Turn Driving Directions
Step-by-step road directions between Plano and Big Sandy.
-
1
Start on East 15th Street
1 km · 1 min · East 15th Street
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2
Turn left onto Central Expressway
919 ft · 18 sec · Central Expressway
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3
Take the ramp slight left toward US 75 South
798 ft · 19 sec
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4
Merge slight left onto Central Expressway
6.8 mi · 7 min · Central Expressway
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5
Take the exit slight right toward I 635
1474 ft · 32 sec
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6
Keep slight left to continue on I 635 East
1.3 km · 1 min
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7
Keep slight left to continue on I 635 East
2765 ft · 1 min
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8
Merge slight left onto Lyndon B. Johnson Freeway
1426 ft · 17 sec · Lyndon B. Johnson Freeway
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9
Continue on Lyndon B Johnson Freeway
11.2 mi · 12 min · Lyndon B Johnson Freeway
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10
Take the exit slight right toward US 80 East: Terrell
1 km · 1 min
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11
Keep slight left to continue on US 80 East: Terrell
1373 ft · 33 sec
-
12
Merge slight left
15.2 mi · 16 min
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13
Continue straight
4.5 mi · 5 min
-
14
Merge slight left
68.1 mi · 1 hr 8 min
-
15
Take the exit slight right toward TX 155: UT Health Center, Winona
1236 ft · 36 sec
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16
Turn left onto State Highway 155 North
2.8 mi · 3 min · State Highway 155 North
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17
Continue on South Main Street
1.1 mi · 2 min · South Main Street
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18
Continue on State Highway 155 North
6.7 mi · 7 min · State Highway 155 North
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19
At the end of the road, turn right onto West Broadway Street
1.4 km · 1 min · West Broadway Street
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20
Turn left onto North Tyler Street
26 m · 1 sec · North Tyler Street
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21
Arrive at your destination
0 m · 1 sec · North Tyler Street
Car Route Details
A richer read on the saved driving route between Plano and Big Sandy.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 80 East
Merge slight left
68.1 mi · 01h 08m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Partly Sunny then Slight Chance Showers And Thunderstorms leaving Plano and Mostly Sunny near Big Sandy.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Plano to Big Sandy?
The road trip is about 121.3 miles (195.2 km) and usually takes 02h 10m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Wills Point is a useful midpoint, sitting about 60.6 miles from Plano and 60.7 miles from Big Sandy.
How much longer is the road route than the straight-line distance?
The direct path is about 97.1 miles (156.3 km), while the road route adds roughly 24.2 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 2:10 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.17 one way or $32.35 round trip. Estimated CO2 is about 38 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Slight Chance Showers And Thunderstorms around Plano and Mostly Sunny near Big Sandy.
Stop Ideas Near Wills Point
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Wills Point.
Mineola
Mesquite, TX
Union Station
Dallas, TX
Flight Path Map
This map shows the direct air route between Plano and Big Sandy. Straight-line distance: 97.13 mi (156.32 km).
#1 Plano
The second most populous city in Texas and the center of the Dallas-Fort Worth metropolitan area.
| Population | 291,296 |
| Coordinates | 33.0198400, -96.6988900 |
| Altitude | 203 |
| Country | United States |
#2 Big Sandy
Town of the United States
| Population | 1,412 |
| Coordinates | 32.5837500, -95.1088300 |
| Altitude | 112 |
| Country | United States |
End: Big Sandy (-95.10883, 32.58375)
Estimated Travel Time
Distance: 195 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 02m |
| 40 mph (64.37 km/h) | 03h 01m |
| 50 mph (80.47 km/h) | 02h 25m |
| 60 mph (96.56 km/h) | 02h 01m |
| 70 mph (112.65 km/h) | 01h 43m |
| 80 mph (129 km/h) | 01h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $16.17 | $32.35 |
| Mid-grade | $4.25 | $18.20 | $36.40 |
| Premium | $4.59 | $19.65 | $39.30 |
| Diesel | $3.99 | $17.09 | $34.18 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Texas · Apr 11, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.