How far is St Johnsbury, VT from South Hero, VT?
The driving distance from St Johnsbury, VT to South Hero, VT is about 92.6 miles (149.1 km), with a travel time of about 01h 59m by car.
- The straight-line flight distance is about 65.2 miles (104.9 km).
- For a round trip, plan for roughly 03h 58m 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 01h 59m.
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.
Town in Washington County, Vermont, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between St Johnsbury and South Hero.
Turn-by-Turn Driving Directions
Step-by-step road directions between St Johnsbury and South Hero.
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1
Start on Main Street
27 m · 11 sec · Main Street
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2
Turn sharp right onto Railroad Street
2808 ft · 55 sec · Railroad Street
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3
Turn right onto Eastern Avenue
1429 ft · 30 sec · Eastern Avenue
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4
At the end of the road, turn left onto Main Street
563 ft · 11 sec · Main Street
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5
Turn slight right onto Western Avenue
2349 ft · 40 sec · Western Avenue
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6
Continue on U.S. Route 2
3141 ft · 53 sec · U.S. Route 2
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7
Continue on U.S. Route 2 West
25.7 mi · 29 min · U.S. Route 2 West
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8
Continue on School Street
997 ft · 13 sec · School Street
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9
Continue on High Street
3040 ft · 39 sec · High Street
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10
Continue on U.S. Route 2
7.1 mi · 12 min · U.S. Route 2
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11
Continue on East Montpelier Road
2322 ft · 48 sec · East Montpelier Road
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12
Enter the roundabout and take exit 1 toward East Montpelier Road
23 m · 1 sec · East Montpelier Road
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13
Exit the roundabout onto East Montpelier Road
35 m · 2 sec · East Montpelier Road
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14
Continue on River Street
1.2 mi · 3 min · River Street
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15
Continue on Berlin Street
2785 ft · 1 min · Berlin Street
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16
Continue on Memorial Drive
1.2 mi · 2 min · Memorial Drive
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17
Keep slight right
716 ft · 18 sec
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18
Merge slight left
44.8 mi · 53 min
-
19
Take the exit slight right toward US 2, US 7: Lake Champlain Islands, Colchester
1228 ft · 35 sec
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20
Keep slight right
81 m · 7 sec
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21
Turn right onto U.S. Route 2
8.5 mi · 13 min · U.S. Route 2
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22
Turn left onto South Street
51 m · 5 sec · South Street
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23
Arrive at your destination
0 m · 1 sec · South Street
Car Route Details
A richer read on the saved driving route between St Johnsbury and South Hero.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Memorial Drive
Merge slight left
44.8 mi · 00h 53m
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.
Mostly Sunny leaving St Johnsbury and Sunny near South Hero.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from St Johnsbury to South Hero?
The road trip is about 92.6 miles (149.1 km) and usually takes 01h 59m 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?
Middlesex is a useful midpoint, sitting about 46.2 miles from St Johnsbury and 46.5 miles from South Hero.
How much longer is the road route than the straight-line distance?
The direct path is about 65.2 miles (104.9 km), while the road route adds roughly 27.4 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 2:32 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.42 one way or $28.84 round trip. Estimated CO2 is about 29.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around St Johnsbury and Sunny near South Hero.
Stop Ideas Near Middlesex
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 Middlesex.
Waterbury
Montpelier station
Essex Junction station
Randolph station
Flight Path Map
This map shows the direct air route between St Johnsbury and South Hero. Straight-line distance: 65.19 mi (104.92 km).
#1 St Johnsbury
This town is nestled in the Caledonia County of Vermont, United States, and it serves as the shire town.
| Population | 0 |
| Coordinates | 44.4252601561366, -72.0151233673096 |
| Altitude | 212 |
| Country | United States |
#2 South Hero
Town in Grand Isle County, Vermont, United States
| Population | 1,639 |
| Coordinates | 44.6453200, -73.3023500 |
| Altitude | 46 |
| Country | United States |
End: South Hero (-73.30235, 44.64532)
Estimated Travel Time
Distance: 149 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 05m |
| 40 mph (64.37 km/h) | 02h 18m |
| 50 mph (80.47 km/h) | 01h 51m |
| 60 mph (96.56 km/h) | 01h 32m |
| 70 mph (112.65 km/h) | 01h 19m |
| 80 mph (129 km/h) | 01h 09m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.41 | $14.42 | $28.84 |
| Mid-grade | $4.95 | $16.19 | $32.38 |
| Premium | $5.43 | $17.77 | $35.54 |
| Diesel | $6.38 | $20.87 | $41.74 |
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 · Oct 15, 2026