How far is Fairfax, VT from St Johnsbury, VT?
The driving distance from Fairfax, VT to St Johnsbury, VT is about 63.9 miles (102.8 km), with a travel time of about 01h 29m by car.
- The straight-line flight distance is about 51.6 miles (83.1 km).
- For a round trip, plan for roughly 02h 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 29m.
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 Lamoille County, Vermont, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Fairfax and St Johnsbury.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fairfax and St Johnsbury.
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1
Start on the route
8 m · 3 sec
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2
Turn right onto River Road
13 m · 9 sec · River Road
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3
Turn sharp left onto Main Street
1.1 km · 59 sec · Main Street
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4
Continue on Main Street
4.6 mi · 7 min · Main Street
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5
Continue on Vermont Route 104
2 mi · 3 min · Vermont Route 104
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6
At the end of the road, turn left onto Vermont Route 15
1.6 km · 2 min · Vermont Route 15
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7
Continue on Vermont Route 15
2.3 mi · 4 min · Vermont Route 15
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8
Enter the roundabout and take exit 2 toward Vermont Route 15
33 m · 2 sec · Vermont Route 15
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9
Exit the roundabout onto Vermont Route 15
8.1 mi · 14 min · Vermont Route 15
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10
Continue on Lower Main Street West
1.2 mi · 2 min · Lower Main Street West
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11
Continue on Vermont Route 15 East
4 mi · 6 min · Vermont Route 15 East
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12
Enter the roundabout and take exit 2 toward Vermont Route 15 East
35 m · 2 sec · Vermont Route 15 East
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13
Exit the roundabout onto Vermont Route 15 East
1.8 mi · 3 min · Vermont Route 15 East
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14
Enter the roundabout and take exit 2 toward Vermont Route 15 West
46 m · 4 sec · Vermont Route 15 West
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15
Exit the roundabout onto Vermont Route 15 West
13.3 mi · 20 min · Vermont Route 15 West
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16
Continue on Wolcott Street
1.1 km · 1 min · Wolcott Street
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17
At the end of the road, turn left onto South Main Street
158 m · 9 sec · South Main Street
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18
Turn right onto Mill Street
1209 ft · 20 sec · Mill Street
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19
Continue on Vermont Route 15 East
12.5 mi · 19 min · Vermont Route 15 East
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20
At the end of the road, turn left onto U.S. Route 2 West
10.2 mi · 12 min · U.S. Route 2 West
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21
Continue on Western Avenue
2099 ft · 36 sec · Western Avenue
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22
Continue on Western Avenue
69 m · 4 sec · Western Avenue
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23
Continue on Main Street
586 ft · 11 sec · Main Street
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24
Turn right onto Eastern Avenue
1429 ft · 32 sec · Eastern Avenue
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25
At the end of the road, turn left onto Railroad Street
2808 ft · 57 sec · Railroad Street
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26
Turn sharp left onto Main Street
27 m · 4 sec · Main Street
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27
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Fairfax and St Johnsbury.
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.
Vermont Route 15 West
Exit the roundabout onto Vermont Route 15 West
13.3 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.
Mostly Sunny leaving Fairfax and Partly Sunny near St Johnsbury.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fairfax to St Johnsbury?
The road trip is about 63.9 miles (102.8 km) and usually takes 01h 29m 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?
Wolcott is a useful midpoint, sitting about 32 miles from Fairfax and 31.9 miles from St Johnsbury.
How much longer is the road route than the straight-line distance?
The direct path is about 51.6 miles (83.1 km), while the road route adds roughly 12.3 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 3:32 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.88 one way or $17.75 round trip. Estimated CO2 is about 20 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Fairfax and Partly Sunny near St Johnsbury.
Stop Ideas Near Wolcott
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 Wolcott.
Waterbury
Montpelier station
Essex Junction station
St. Albans station
Flight Path Map
This map shows the direct air route between Fairfax and St Johnsbury. Straight-line distance: 51.66 mi (83.14 km).
#1 Fairfax
Town in Vermont, United States
| Population | 4,917 |
| Coordinates | 44.6653300, -73.0087500 |
| Altitude | 110 |
| Country | United States |
#2 St Johnsbury
St Johnsbury is a place in Vermont, United States.
| Population | 0 |
| Coordinates | 44.4252601561366, -72.0151233673096 |
| Altitude | 212 |
| Country | United States |
End: Main Street (-72.015087, 44.425198)
Estimated Travel Time
Distance: 103 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 07m |
| 40 mph (64.37 km/h) | 01h 35m |
| 50 mph (80.47 km/h) | 01h 16m |
| 60 mph (96.56 km/h) | 01h 03m |
| 70 mph (112.65 km/h) | 00h 54m |
| 80 mph (129 km/h) | 00h 47m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $8.88 | $17.75 |
| Mid-grade | $4.46 | $10.03 | $20.06 |
| Premium | $4.86 | $10.93 | $21.86 |
| Diesel | $6.00 | $13.49 | $26.99 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.