Traveling from St. Johnsbury to Dorset covers 141 miles across the state of Vermont. You can expect a total drive time of approximately 3 hours and 7 minutes, making this a straightforward journey that easily fits into a single day of travel. With a fuel budget of roughly $23, it is a relatively economical trip to plan. Because the route stays within the Northeast region, you will experience consistent New England terrain throughout the drive. Whether you are heading to Dorset for a weekend getaway or just passing through, this one-day itinerary offers a reliable connection between these two Vermont towns.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
70.5 miles from St Johnsbury, VT
A natural place for your longest stop of the day
, about 1h 22m into the drive
.
Main Roads
Road
Distance
Duration
I 91
93.8 mi
1h 48m
Vermont Route 11
17.1 mi
26m
Rockingham Road
6.5 mi
9m
Vermont Route 11 West
4.4 mi
6m
Simonsville Road
3.7 mi
5m
Vermont Route 30
3.4 mi
5m
Depot Street
3.2 mi
6m
Bonnet Street
2.8 mi
4m
Longest stretch:
I 91
— 93.8 mi, about 1h 48m
Traffic on I-91
Hour-of-day weekday pattern from 17 FHWA count stations on your route.
Peak
4 PM
~458 veh/hr typical
· worst 574
Quietest
1 AM
~15 veh/hr
Peak-to-quiet ratio
30.5×
busier at peak than in the quiet hours
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Averaged across 47 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between St Johnsbury, VT and Dorset, VT.
1
Start on Main Street
90 ft·10 sec·Main Street
2
Turn sharp right onto US 5
1.6 mi·2 min·Railroad Street
3
Take the ramp
0.3 mi·36 sec
4
Merge onto I 91
94 mi·1 hr 48 min·I 91
5
Take the exit
0.2 mi·41 sec
Exit 6Toward US 5, VT 103: Rockingham, Bellows Falls
6
At end of road, turn left onto VT 103
6.5 mi·9 min·Rockingham Road
7
Continue on VT 103
2.5 mi·4 min·Vermont Route 103 South
8
Continue on VT 11; VT 103
1.2 mi·3 min·South Main Street
9
Continue on VT 11
4.4 mi·6 min·Vermont Route 11 West
10
Continue on VT 11
3.7 mi·5 min·Simonsville Road
11
Continue on VT 11
5.6 mi·8 min·Vermont Route 11
12
Continue on VT 100; VT 11
0.4 mi·59 sec·North Main Street
13
Continue on VT 11
12 mi·17 min·Vermont Route 11
14
Continue on VT 11; VT 30
1.3 mi·2 min·Depot Street
15
Continue on VT 11; VT 30
1.9 mi·4 min·Depot Street
16
Enter roundabout onto VT 7A; VT 30
40 ft·1 sec·Main Street
17
Continue on VT 7A; VT 30
186 ft·4 sec·Main Street
18
Enter roundabout onto VT 30
64 ft·1 sec·Bonnet Street
19
Continue on VT 30
2.8 mi·4 min·Bonnet Street
20
Continue on VT 30
3.4 mi·5 min·Vermont Route 30
21
Arrive at destination
VT 30
Trip Plan
Since the drive takes just over three hours, you have the flexibility to depart at your leisure without needing an overnight stop. If you prefer to avoid potential traffic, plan your departure to ensure you are not navigating the transition from I-91 to the smaller state roads during peak hours. With only one recommended stop planned, try to balance your time so you can stretch your legs before tackling the final stretch on Vermont Route 11. Keep a close eye on your fuel gauge during the 93.8-mile stretch on I-91, as filling up near St. Johnsbury will keep your costs near the $23 estimate. Taking advantage of the route's simple layout allows you to focus on a steady, comfortable pace as you cross the state.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 70.5 miles from St Johnsbury, VT, or about 1h 22m into the drive.
The longest continuous stretch on this route runs about 93.8 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 31 miles or 36m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 70.5 miles or 1h 22m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 24m
Traffic, exits, and arrival timing usually matter more near Dorset, VT than in the middle of the route.
Before You Leave
+
Open the route before leaving St Johnsbury, VT so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from St Johnsbury, VT
This is one driving day of about 141 miles and 3h 7m.
Your first comfortable stop window is around 31 miles from St Johnsbury, VT.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 91 for about 93.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 7
5 decision points cluster between mile 0 and 134.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|US 5 / Railroad Street
Turn sharp right onto US 5 / Railroad Street
Sharp turn - reduce speed on approach
6
95.7 mi into trip|~1h 51m in
Take the exit toward US 5, VT 103: Rockingham, Bellows Falls
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 6
Toward US 5, VT 103: Rockingham, Bellows Falls
5
95.9 mi into trip|~1h 52m in|VT 103 / Rockingham Road
At end of road, turn left onto VT 103 / Rockingham Road
Navigation decision point
5
134.8 mi into trip|~2h 56m in|VT 7A; VT 30 / Main Street
Enter roundabout onto VT 7A; VT 30 / Main Street
Roundabout - know your exit number before entering
5
134.9 mi into trip|~2h 56m in|VT 30 / Bonnet Street
Enter roundabout onto VT 30 / Bonnet Street
Roundabout - know your exit number before entering
Fuel & Cost
Regular Gas
$24.92 one way
$49.85 round trip
$4.49/gal25.4 MPG avg49 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.92
$27.30
$54.60
premium
$5.29
$29.36
$58.72
diesel
$5.35
$29.70
$59.40
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$25
Meals
$25–$50
Total
$50–$75
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 49.3 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $15 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
42.3
0
$14.81
$6.77
Efficient EV
35.3
0
$12.34
$5.64
EV Truck/SUV
56.4
0
$19.74
$9.02
Gas CO2
49 kg
EV CO2
16 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Jun 1, 2026
Origin
St Johnsbury, VT
Afternoon
in St Johnsbury on Wednesday
Local time
3:09 PM
EDT
Current temp
42°F
Chance Rain Showers
0 mph29% chanceLive forecast
Destination
Dorset, VT
Afternoon
in Dorset on Wednesday
Local time
3:09 PM
EDT
Current temp
39°F
Patchy Fog
N 1 mph7% chanceLive forecast
67°F
Rockingham, VT
71 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
3 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 7m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Marsh - Billings - Rockefeller National Historical Park
National Historical Park
Walk through one of Vermont's most beautiful landscapes under the shade of the Mount Tom Forest, the oldest continuously managed scientific forest in the United States. This is a landscape of loss, re...
9 mi from route
~23 min detour
Free
near mile 68.1
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This trip is primarily a highway-focused drive, with 86% of the journey spent on major thoroughfares. You will spend the vast majority of your time on I-91, which accounts for a 93.8-mile stretch of the total distance. After navigating this long interstate segment, the route transitions onto Vermont Route 11 and Rockingham Road to reach your destination. The experience starts with the efficiency of high-speed interstate travel before shifting into the more localized pace of Vermont state roads. Expect a transition from the open, fast-moving lanes of the highway to the secondary roads that define the final leg of your journey.
86% highway — fuel and pacing are the main things to plan.
21 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 93.8 mi on I 91.
How Hard Is This Drive?
1/10
This is a straightforward highway drive that stays mostly on I 91 and Vermont Route 11. Navigation is very simple - set it and forget it for most of the drive. The trickiest moment comes early in the drive near US 5 / Railroad Street.
Driving Effort1/10
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
The drive from St Johnsbury, VT to Dorset, VT is easy. At 3h 7m with 86% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
The main spots that need attention: near the start (US 5 / Railroad Street): Sharp turn - reduce speed on approach; at 95.7 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 95.9 miles (VT 103 / Rockingham Road): Navigation decision point.
Elevation Profile
Gently rolling terrain
1,330 ft445 ft
Total Climb
1,294 ft
Total Descent
940 ft
Highest Point
1,330 ft
~120.9 mi in
Elevation Range
885 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from St Johnsbury, VT to Dorset, VT, road signs begin pointing toward Bellows Falls along the way.
Bellows Falls
95.7 mi in|~1h 51m
Detours Along the Way
Tagged by where each one fits in your drive — first break, midpoint, final stretch.
The longest stretch is about 93.8 miles on I 91. The full list of main roads is in the Roads section above.
Yes — we found about 6 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
Mostly yes along the main roads, but rural stretches through VT can have sparse or no coverage. Before you leave, download offline Google Maps or Apple Maps for the route, and consider downloading music or podcasts instead of streaming. If you depend on data for navigation, keep a paper backup of the turn-by-turn directions.
The main spots that need attention: near the start (US 5 / Railroad Street): Sharp turn - reduce speed on approach; at 95.7 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 95.9 miles (VT 103 / Rockingham Road): Navigation decision point.
Yes — Marsh - Billings - Rockefeller National Historical Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.1 hours each way, an in-and-out day trip would put you behind the wheel for 6.2 hours — manageable with a long break at Dorset, VT, but most travelers stay overnight.
