How far is Collinsville, TX from Sherman, TX?
The driving distance from Collinsville, TX to Sherman, TX is about 23.4 miles (37.7 km), with a travel time of about 00h 30m by car.
- The straight-line flight distance is about 18.1 miles (29.2 km).
- For a round trip, plan for roughly 01h 00m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 30m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 Grayson County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Collinsville and Sherman.
Turn-by-Turn Driving Directions
Step-by-step road directions between Collinsville and Sherman.
-
1
Start on North Main Street
36 m · 5 sec · North Main Street
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2
Turn right onto West Woodland Street
99 m · 9 sec · West Woodland Street
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3
Turn right
6.2 mi · 9 min
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4
Turn right onto Locust Street
1466 ft · 33 sec · Locust Street
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5
Turn right onto Sherman Drive
13.4 mi · 16 min · Sherman Drive
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6
Continue on West Houston Street
1.8 mi · 3 min · West Houston Street
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7
Continue on West Lamar Street
1.4 mi · 2 min · West Lamar Street
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8
Arrive at your destination
0 m · 1 sec · East Lamar Street
Car Route Details
A richer read on the saved driving route between Collinsville and Sherman.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Sherman Drive
Turn right onto Sherman Drive
13.4 mi · 00h 16m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Cloudy leaving Collinsville and Slight Chance Rain Showers near Sherman.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Collinsville to Sherman?
The road trip is about 23.4 miles (37.7 km) and usually takes 00h 30m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Southmayd is a useful midpoint, sitting about 11.6 miles from Collinsville and 11.9 miles from Sherman.
How much longer is the road route than the straight-line distance?
The direct path is about 18.1 miles (29.2 km), while the road route adds roughly 5.3 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 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 7:30 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.14 one way or $6.27 round trip. Estimated CO2 is about 7.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Collinsville and Slight Chance Rain Showers near Sherman.
Stop Ideas Near Southmayd
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 Southmayd.
Gainesville
Ardmore station
Mesquite, TX
Union Station
Flight Path Map
This map shows the direct air route between Collinsville and Sherman. Straight-line distance: 18.13 mi (29.18 km).
#1 Collinsville
Town in Texas
| Population | 1,983 |
| Coordinates | 33.5615000, -96.9111100 |
| Altitude | 229 |
| Country | United States |
#2 Sherman
A city in Grayson County, Texas.
| Population | 45,136 |
| Coordinates | 33.6356600, -96.6088800 |
| Altitude | 224 |
| Country | United States |
End: East Lamar Street (-96.608862, 33.635603)
Estimated Travel Time
Distance: 38 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 46m |
| 40 mph (64.37 km/h) | 00h 35m |
| 50 mph (80.47 km/h) | 00h 28m |
| 60 mph (96.56 km/h) | 00h 23m |
| 70 mph (112.65 km/h) | 00h 20m |
| 80 mph (129 km/h) | 00h 17m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $3.14 | $6.27 |
| Mid-grade | $4.25 | $3.53 | $7.06 |
| Premium | $4.59 | $3.81 | $7.62 |
| Diesel | $3.99 | $3.31 | $6.63 |
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.