How far is Milford, CT from Thomaston, CT?
The driving distance from Milford, CT to Thomaston, CT is about 36.3 miles (58.4 km), with a travel time of about 00h 52m by car.
- The straight-line flight distance is about 31.2 miles (50.2 km).
- For a round trip, plan for roughly 01h 44m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
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 00h 52m.
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 New Haven County, Connecticut, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Milford and Thomaston.
Turn-by-Turn Driving Directions
Step-by-step road directions between Milford and Thomaston.
-
1
Start on Factory Lane
16 m · 7 sec · Factory Lane
-
2
Turn right onto New Haven Avenue
42 m · 3 sec · New Haven Avenue
-
3
Keep slight left to continue on Daniel Street
145 m · 11 sec · Daniel Street
-
4
Turn right onto River Street
1233 ft · 29 sec · River Street
-
5
Turn left onto West Main Street
17 m · 1 sec · West Main Street
-
6
Keep slight right to continue on Plymouth Place
118 m · 8 sec · Plymouth Place
-
7
Turn slight right onto North Street
1534 ft · 31 sec · North Street
-
8
Keep slight left to continue on North Street
2 mi · 4 min · North Street
-
9
Continue on Grassy Hill Road
3.7 mi · 7 min · Grassy Hill Road
-
10
Turn left onto Derby Turnpike
2638 ft · 40 sec · Derby Turnpike
-
11
Continue on New Haven Avenue
1.6 mi · 3 min · New Haven Avenue
-
12
Continue on Derby Avenue
1324 ft · 33 sec · Derby Avenue
-
13
Turn left onto Main Street
155 m · 9 sec · Main Street
-
14
Take the exit straight toward CT 8 North: Waterbury
1740 ft · 43 sec
-
15
Merge slight left
16.5 mi · 20 min
-
16
Continue on I 84 East: Hartford
2109 ft · 1 min
-
17
Continue on I 84 West: Danbury
9.5 mi · 12 min
-
18
Take the exit slight right toward US 6 East, CT 222: Thomaston, Bristol
1238 ft · 42 sec
-
19
Turn left onto East Main Street
2329 ft · 57 sec · East Main Street
-
20
Turn sharp left onto Park Street
12 m · 1 sec · Park Street
-
21
Arrive at your destination
0 m · 1 sec · Park Street
Car Route Details
A richer read on the saved driving route between Milford and Thomaston.
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.
CT 8 North
Merge slight left
16.5 mi · 00h 20m
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.
Sunny leaving Milford and Sunny near Thomaston.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Milford to Thomaston?
The road trip is about 36.3 miles (58.4 km) and usually takes 00h 52m 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?
Beacon Falls is a useful midpoint, sitting about 18.1 miles from Milford and 18.1 miles from Thomaston.
How much longer is the road route than the straight-line distance?
The direct path is about 31.2 miles (50.2 km), while the road route adds roughly 5.1 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 EDT. If you want a more comfortable same-day return, try to leave by 4:46 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.05 one way or $10.10 round trip. Estimated CO2 is about 11.4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Milford and Sunny near Thomaston.
Stop Ideas Near Beacon Falls
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 Beacon Falls.
Union Station
Wallingford station
Meriden Transit Center
Bridgeport
Flight Path Map
This map shows the direct air route between Milford and Thomaston. Straight-line distance: 31.22 mi (50.24 km).
#1 Milford
A city in New Haven County, Connecticut.
| Population | 53,259 |
| Coordinates | 41.2223200, -73.0565000 |
| Altitude | 8 |
| Country | United States |
#2 Thomaston
Town in Connecticut, United States
| Population | 7,505 |
| Coordinates | 41.6739900, -73.0731600 |
| Altitude | 124 |
| Country | United States |
End: Thomaston (-73.07316, 41.67399)
Estimated Travel Time
Distance: 58 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 12m |
| 40 mph (64.37 km/h) | 00h 54m |
| 50 mph (80.47 km/h) | 00h 43m |
| 60 mph (96.56 km/h) | 00h 36m |
| 70 mph (112.65 km/h) | 00h 31m |
| 80 mph (129 km/h) | 00h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $5.05 | $10.10 |
| Mid-grade | $4.46 | $5.70 | $11.41 |
| Premium | $4.86 | $6.22 | $12.44 |
| Diesel | $6.00 | $7.68 | $15.35 |
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 · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.