How far is Thomaston, CT from West Hartford, CT?
The driving distance from Thomaston, CT to West Hartford, CT is about 23.5 miles (37.9 km), with a travel time of about 00h 40m by car.
- The straight-line flight distance is about 18.1 miles (29.2 km).
- For a round trip, plan for roughly 01h 21m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
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 40m.
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.
Town in Connecticut, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Thomaston and West Hartford.
Turn-by-Turn Driving Directions
Step-by-step road directions between Thomaston and West Hartford.
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1
Start on Park Street
665 ft · 24 sec · Park Street
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2
At the end of the road, turn left onto Elm Street
138 m · 13 sec · Elm Street
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3
Turn right onto East Main Street
4.3 mi · 6 min · East Main Street
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4
Continue on Terryville Avenue
2.2 mi · 3 min · Terryville Avenue
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5
Continue on North Street
2057 ft · 31 sec · North Street
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6
Continue on Farmington Avenue
2.8 mi · 4 min · Farmington Avenue
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7
Continue on Scott Swamp Road
2.6 mi · 4 min · Scott Swamp Road
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8
Continue on Scott Swamp Road
1236 ft · 33 sec · Scott Swamp Road
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9
At the end of the road, turn left onto Main Street
1.8 mi · 2 min · Main Street
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10
Take the exit slight right
84 m · 10 sec
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11
Turn straight onto Farmington Avenue
1.2 km · 1 min · Farmington Avenue
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12
Turn slight right
4.5 mi · 7 min
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13
Turn left onto Dale Street
141 m · 24 sec · Dale Street
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14
Turn right onto Brace Road
1058 ft · 35 sec · Brace Road
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15
At the end of the road, turn right onto North Main Street
88 m · 10 sec · North Main Street
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16
Arrive at your destination
0 m · 1 sec · North Main Street
Car Route Details
A richer read on the saved driving route between Thomaston and West Hartford.
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.
Longest stretch
Turn slight right
4.47 mi · 00h 07m
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 Sunny near Thomaston.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Thomaston to West Hartford?
The road trip is about 23.5 miles (37.9 km) and usually takes 00h 40m 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?
Plainville is a useful midpoint, sitting about 10.1 miles from Thomaston and 13.4 miles from West Hartford.
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 5.4 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:08 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.27 one way or $6.55 round trip. Estimated CO2 is about 7.4 kg one way.
What should you check before leaving?
Before leaving, the latest forecast around Thomaston is Mostly Sunny.
Stop Ideas Near Plainville
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 Plainville.
Berlin
Meriden Transit Center
Hartford Union Station
Wallingford station
Flight Path Map
This map shows the direct air route between Thomaston and West Hartford. Straight-line distance: 18.13 mi (29.17 km).
#1 Thomaston
Town in Connecticut, United States
| Population | 7,505 |
| Coordinates | 41.6739900, -73.0731600 |
| Altitude | 124 |
| Country | United States |
#2 West Hartford
Town in Connecticut, United States
| Population | 62,868 |
| Coordinates | 41.7620400, -72.7420400 |
| Altitude | 40 |
| Country | United States |
End: North Main Street (-72.742084, 41.762062)
Estimated Travel Time
Distance: 38 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 47m |
| 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 | $3.95 | $3.27 | $6.55 |
| Mid-grade | $4.46 | $3.70 | $7.40 |
| Premium | $4.86 | $4.03 | $8.06 |
| Diesel | $6.00 | $4.98 | $9.96 |
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 Connecticut · 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.