How far is Gilmer, TX from Plano, TX?
The driving distance from Gilmer, TX to Plano, TX is about 138.8 miles (223.4 km), with a travel time of about 02h 11m by car.
- The straight-line flight distance is about 103.9 miles (167.2 km).
- For a round trip, plan for roughly 04h 22m 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 11m.
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.
Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Gilmer and Plano.
Turn-by-Turn Driving Directions
Step-by-step road directions between Gilmer and Plano.
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1
Start on East Marshall Street
31 m · 9 sec · East Marshall Street
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2
Turn left onto South Wood Street
1.1 mi · 1 min · South Wood Street
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3
Turn straight
13.4 mi · 15 min
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4
Turn right onto West Broadway Street
1.4 km · 1 min · West Broadway Street
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5
Turn left
10.4 mi · 12 min
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6
Take the exit right toward West I 20
2000 ft · 49 sec
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7
Merge slight left
68.3 mi · 1 hr 8 min
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8
Keep slight right to continue on Dallas
4.4 mi · 5 min
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9
Continue straight
15.3 mi · 16 min
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10
Take the exit slight right toward I 635 North
2115 ft · 52 sec
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11
Merge slight left onto Lyndon B Johnson Freeway
11.4 mi · 12 min · Lyndon B Johnson Freeway
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12
Continue on Lyndon B. Johnson Freeway
737 ft · 9 sec · Lyndon B. Johnson Freeway
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13
Take the exit slight right toward US 75 South, US 75 North: Dallas, McKinney
1.5 km · 2 min
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14
Keep slight right to continue on US 75 North: McKinney
1 km · 55 sec
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15
Merge slight left onto North Central Expressway
5.3 mi · 6 min · North Central Expressway
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16
Take the exit slight right toward Plano Parkway, 15th Street
2162 ft · 53 sec
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17
Turn straight onto North Central Expressway
1.4 mi · 2 min · North Central Expressway
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18
Turn right onto East 15th Street
3101 ft · 1 min · East 15th Street
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19
Arrive at your destination
0 m · 1 sec · East 15th Street
Car Route Details
A richer read on the saved driving route between Gilmer and Plano.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
West I 20
Merge slight left
68.3 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.
Chance Showers And Thunderstorms leaving Gilmer 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 Gilmer to Plano?
The road trip is about 138.8 miles (223.4 km) and usually takes 02h 11m 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?
Canton is a useful midpoint, sitting about 67.7 miles from Gilmer and 71.1 miles from Plano.
How much longer is the road route than the straight-line distance?
The direct path is about 103.9 miles (167.2 km), while the road route adds roughly 34.9 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 2:08 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.52 one way or $37.03 round trip. Estimated CO2 is about 43.5 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Gilmer and Slight Chance Showers And Thunderstorms near Plano.
Stop Ideas Near Canton
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 Canton.
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Mesquite, TX
Dallas, TX
Flight Path Map
This map shows the direct air route between Gilmer and Plano. Straight-line distance: 103.89 mi (167.19 km).
#1 Gilmer
City in Texas
| Population | 5,188 |
| Coordinates | 32.7287500, -94.9424400 |
| Altitude | 112 |
| 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: 223 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 37m |
| 40 mph (64.37 km/h) | 03h 28m |
| 50 mph (80.47 km/h) | 02h 46m |
| 60 mph (96.56 km/h) | 02h 18m |
| 70 mph (112.65 km/h) | 01h 58m |
| 80 mph (129 km/h) | 01h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $18.52 | $37.03 |
| Mid-grade | $4.25 | $20.83 | $41.67 |
| Premium | $4.59 | $22.50 | $44.99 |
| Diesel | $3.99 | $19.57 | $39.13 |
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.