How far is Somerville, TX from Plano, TX?
The driving distance from Somerville, TX to Plano, TX is about 209.4 miles (337 km), with a travel time of about 03h 37m by car.
- The straight-line flight distance is about 185 miles (297.8 km).
- For a round trip, plan for roughly 07h 15m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 37m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 McLennan County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Somerville and Plano.
Turn-by-Turn Driving Directions
Step-by-step road directions between Somerville and Plano.
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1
Start on Avenue A
49 m · 12 sec · Avenue A
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2
Turn left onto East 8th
61 m · 8 sec · East 8th
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3
Turn right onto State Highway 36 South
3.3 mi · 5 min · State Highway 36 South
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4
Turn right onto Farm to Market Road 60 East
15.2 mi · 17 min · Farm to Market Road 60 East
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5
Continue on Raymond Stotzer Parkway
4.7 mi · 6 min · Raymond Stotzer Parkway
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6
Take the exit left toward FM 2818
1809 ft · 50 sec
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7
Merge slight left onto Harvey Mitchell Parkway South
2.4 mi · 3 min · Harvey Mitchell Parkway South
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8
Keep slight right to continue on North Harvey Mitchell Parkway
7.4 mi · 10 min · North Harvey Mitchell Parkway
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9
At the end of the road, turn left onto North Earl Rudder Freeway
140 m · 9 sec · North Earl Rudder Freeway
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10
Continue straight
1399 ft · 39 sec
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11
Merge slight left onto North State Highway 6
13.6 mi · 15 min · North State Highway 6
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12
Continue on South Market Street
2.1 mi · 3 min · South Market Street
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13
Continue on North State Highway 6
1713 ft · 22 sec · North State Highway 6
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14
Keep slight right to continue on North State Highway 6
5.8 mi · 6 min · North State Highway 6
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15
Continue on South Main Street
2.2 mi · 3 min · South Main Street
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16
Continue on North State Highway 6
37.5 mi · 37 min · North State Highway 6
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17
Continue on South Memorial Street
2.2 mi · 3 min · South Memorial Street
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18
Continue on East State Highway 6
9.1 mi · 9 min · East State Highway 6
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19
Take the exit slight right
1392 ft · 34 sec
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20
Turn right onto East Loop 340
4.9 mi · 7 min · East Loop 340
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21
Take the exit slight right
108 m · 11 sec
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22
Take the ramp straight toward I 35 North
1513 ft · 23 sec
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23
Merge slight left onto Purple Heart Trail
31.5 mi · 31 min · Purple Heart Trail
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24
Keep slight right to continue on I 35E: Dallas
56.2 mi · 58 min
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25
Take the exit slight right toward I 30 East: Texarkana, Riverfront Boulevard, Griffin Street
2094 ft · 42 sec
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26
Keep slight left to continue on I 35E North, I 30 West: Denton, Fort Worth, Texarkana
129 m · 6 sec
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27
Keep slight right to continue on I 30 East: Texarkana, Convention Center
2206 ft · 33 sec
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28
Keep slight left to continue on I 30 East: Texarkana
117 m · 6 sec
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29
Continue on East R L Thornton Freeway
1.2 km · 1 min · East R L Thornton Freeway
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30
Take the exit slight right toward I 45, US 75: Houston, McKinney
2421 ft · 46 sec
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31
Keep slight left to continue on US 75 North: McKinney
2512 ft · 1 min
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32
Keep slight right to continue on US 75 North: McKinney, Bryan Street East
1697 ft · 27 sec
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33
Merge slight left onto Julius Schepps Freeway
1.2 km · 49 sec · Julius Schepps Freeway
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34
Continue on North Central Expressway
15.2 mi · 16 min · North Central Expressway
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35
Take the exit slight right toward Plano Parkway, 15th Street
2162 ft · 53 sec
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36
Turn straight onto North Central Expressway
1.4 mi · 2 min · North Central Expressway
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37
Turn right onto East 15th Street
3101 ft · 1 min · East 15th Street
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38
Arrive at your destination
0 m · 1 sec · East 15th Street
Car Route Details
A richer read on the saved driving route between Somerville and Plano.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
I 35E
Keep slight right to continue on I 35E: Dallas
56.2 mi · 00h 58m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Chance Showers And Thunderstorms leaving Somerville and Slight Chance Showers And Thunderstorms near Plano.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Somerville to Plano?
The road trip is about 209.4 miles (337 km) and usually takes 03h 37m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Bellmead is a useful midpoint, sitting about 110.7 miles from Somerville and 98.7 miles from Plano.
How much longer is the road route than the straight-line distance?
The direct path is about 185 miles (297.8 km), while the road route adds roughly 24.4 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 9:44 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $27.93 one way or $55.85 round trip. Estimated CO2 is about 65.7 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Somerville and Slight Chance Showers And Thunderstorms near Plano.
Stop Ideas Near Bellmead
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Riesel City Hall
Waco City Hall
Robinson City Police Department
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Bellmead.
Waco, TX
McGregor
Temple
Killeen, Texas
Flight Path Map
This map shows the direct air route between Somerville and Plano. Straight-line distance: 185.01 mi (297.75 km).
#1 Somerville
City in Texas, United States
| Population | 1,443 |
| Coordinates | 30.3460400, -96.5283000 |
| Altitude | 76 |
| Country | United States |
#2 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 |
End: East 15th Street (-96.698873, 33.019694)
Estimated Travel Time
Distance: 337 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 58m |
| 40 mph (64.37 km/h) | 05h 14m |
| 50 mph (80.47 km/h) | 04h 11m |
| 60 mph (96.56 km/h) | 03h 29m |
| 70 mph (112.65 km/h) | 02h 59m |
| 80 mph (129 km/h) | 02h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $27.93 | $55.85 |
| Mid-grade | $4.25 | $31.42 | $62.84 |
| Premium | $4.59 | $33.93 | $67.85 |
| Diesel | $3.99 | $29.51 | $59.02 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.