How far is Troy, VT from St Johnsbury, VT?
The driving distance from Troy, VT to St Johnsbury, VT is about 47.5 miles (76.5 km), with a travel time of about 00h 53m by car.
- The straight-line flight distance is about 38 miles (61.1 km).
- For a round trip, plan for roughly 01h 47m 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 53m.
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 Orleans County, Vermont
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Troy and St Johnsbury.
Turn-by-Turn Driving Directions
Step-by-step road directions between Troy and St Johnsbury.
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1
Start on the route
619 ft · 48 sec
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2
Turn right onto Vermont Route 100
5.9 mi · 9 min · Vermont Route 100
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3
Continue on Vermont Route 14
4.6 mi · 8 min · Vermont Route 14
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4
At the end of the road, turn right onto U.S. Route 5
5.4 mi · 8 min · U.S. Route 5
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5
Turn left onto I 91 South
880 ft · 21 sec
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6
Merge slight left
28.8 mi · 33 min
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7
Take the exit slight right toward Saint Johnsbury
1337 ft · 38 sec
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8
Turn left onto Hospital Drive
1 mi · 2 min · Hospital Drive
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9
Turn right onto Memorial Drive
1.2 mi · 2 min · Memorial Drive
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10
Turn left onto Railroad Street
1609 ft · 27 sec · Railroad Street
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11
Turn right onto Main Street
27 m · 4 sec · Main Street
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12
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Troy and St Johnsbury.
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 South
Merge slight left
28.8 mi · 00h 33m
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 Troy and Mostly Sunny near St Johnsbury.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Troy to St Johnsbury?
The road trip is about 47.5 miles (76.5 km) and usually takes 00h 53m 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?
Glover is a useful midpoint, sitting about 23.9 miles from Troy and 23.7 miles from St Johnsbury.
How much longer is the road route than the straight-line distance?
The direct path is about 38 miles (61.1 km), while the road route adds roughly 9.5 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 4:42 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.41 one way or $14.82 round trip. Estimated CO2 is about 14.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Troy and Mostly Sunny near St Johnsbury.
Stop Ideas Near Glover
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 Glover.
Littleton, New Hampshire
Montpelier station
Waterbury
St. Albans station
Flight Path Map
This map shows the direct air route between Troy and St Johnsbury. Straight-line distance: 37.98 mi (61.13 km).
#1 Troy
Town in Vermont, USA
| Population | 1,519 |
| Coordinates | 44.9014400, -72.4015000 |
| Altitude | 226 |
| Country | United States |
#2 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 |
End: Main Street (-72.015087, 44.425198)
Estimated Travel Time
Distance: 76 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 35m |
| 40 mph (64.37 km/h) | 01h 11m |
| 50 mph (80.47 km/h) | 00h 57m |
| 60 mph (96.56 km/h) | 00h 47m |
| 70 mph (112.65 km/h) | 00h 40m |
| 80 mph (129 km/h) | 00h 35m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.41 | $7.41 | $14.82 |
| Mid-grade | $4.95 | $8.32 | $16.64 |
| Premium | $5.43 | $9.13 | $18.26 |
| Diesel | $6.38 | $10.72 | $21.44 |
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