How far is Barnet, VT from Williamstown, MA?
The driving distance from Barnet, VT to Williamstown, MA is about 159.8 miles (257.2 km), with a travel time of about 03h 37m by car.
- The straight-line flight distance is about 123.8 miles (199.3 km).
- For a round trip, plan for roughly 07h 14m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
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.
Town in New Hampshire
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain then Rain Showers
Rain Showers
Driving Route Map
The map below follows the saved road route between Barnet and Williamstown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Barnet and Williamstown.
-
1
Start on Anderson Street
11 m · 2 sec · Anderson Street
-
2
Turn slight right onto Monument Circle
42 m · 6 sec · Monument Circle
-
3
Turn slight right onto Church Street
1569 ft · 1 min · Church Street
-
4
At the end of the road, turn right onto Bimson Drive
1153 ft · 28 sec · Bimson Drive
-
5
Take the ramp left toward I 91
1325 ft · 32 sec
-
6
Merge slight left
111.2 mi · 2 hr 9 min
-
7
Take the exit slight right toward VT 9 West: Brattleboro, Bennington
2592 ft · 59 sec
-
8
Turn right onto VT 9 West
51 m · 5 sec
-
9
Merge slight left onto Western Avenue
1.7 mi · 4 min · Western Avenue
-
10
Continue on Marlboro Road
4.2 mi · 7 min · Marlboro Road
-
11
Continue on Vermont Route 9
11.7 mi · 19 min · Vermont Route 9
-
12
Continue on East Main Street
1.3 mi · 4 min · East Main Street
-
13
Continue on Vermont Route 9 West
6.1 mi · 10 min · Vermont Route 9 West
-
14
Turn left onto Vermont Route 8
5.2 mi · 8 min · Vermont Route 8
-
15
At the end of the road, turn right onto Vermont Route 100
2.2 mi · 3 min · Vermont Route 100
-
16
Continue on Main Road
5.7 mi · 9 min · Main Road
-
17
Continue on River Road
2907 ft · 1 min · River Road
-
18
Turn right onto Middle Road
1.7 mi · 4 min · Middle Road
-
19
Turn right onto West Cross Road
1.1 km · 2 min · West Cross Road
-
20
Continue on North Houghton Street
1.1 mi · 3 min · North Houghton Street
-
21
Turn right onto River Street
1836 ft · 58 sec · River Street
-
22
Turn left onto Brown Street
1116 ft · 33 sec · Brown Street
-
23
At the end of the road, turn right onto West Main Street
1.2 km · 2 min · West Main Street
-
24
Turn straight onto State Road
2.2 mi · 4 min · State Road
-
25
Continue on Main Street
1.7 mi · 4 min · Main Street
-
26
Turn sharp left onto Spring Street
46 m · 4 sec · Spring Street
-
27
Arrive at your destination
0 m · 1 sec · Spring Street
Car Route Details
A richer read on the saved driving route between Barnet and Williamstown.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 91
Merge slight left
111 mi · 02h 09m
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.
Rain then Rain Showers leaving Barnet and Rain Showers near Williamstown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Barnet to Williamstown?
The road trip is about 159.8 miles (257.2 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?
Charlestown is a useful midpoint, sitting about 79.9 miles from Barnet and 79.9 miles from Williamstown.
How much longer is the road route than the straight-line distance?
The direct path is about 123.8 miles (199.3 km), while the road route adds roughly 36 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 EDT. If you want a more comfortable same-day return, try to leave by 9:46 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $22.25 one way or $44.50 round trip. Estimated CO2 is about 50.1 kg one way.
What should you check before leaving?
Before you leave, expect Rain then Rain Showers around Barnet and Rain Showers near Williamstown.
Stop Ideas Near Charlestown
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 Charlestown.
Bellows Falls station
Claremont
Windsor station
Okemo, Vermont
Flight Path Map
This map shows the direct air route between Barnet and Williamstown. Straight-line distance: 123.85 mi (199.32 km).
#1 Barnet
Town in Caledonia County, Vermont, United States
| Population | 1,615 |
| Coordinates | 44.2970100, -72.0492600 |
| Altitude | 174 |
| Country | United States |
#2 Williamstown
Town in Massachusetts
| Population | 7,631 |
| Coordinates | 42.7120200, -73.2037200 |
| Altitude | 209 |
| Country | United States |
End: Williamstown (-73.20372, 42.71202)
Estimated Travel Time
Distance: 257 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 19m |
| 40 mph (64.37 km/h) | 03h 59m |
| 50 mph (80.47 km/h) | 03h 11m |
| 60 mph (96.56 km/h) | 02h 39m |
| 70 mph (112.65 km/h) | 02h 17m |
| 80 mph (129 km/h) | 01h 59m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $22.25 | $44.50 |
| Mid-grade | $4.46 | $25.14 | $50.27 |
| Premium | $4.86 | $27.40 | $54.80 |
| Diesel | $6.00 | $33.82 | $67.65 |
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 Vermont · Apr 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.