How far is Irasburg, VT from St Johnsbury, VT?
The driving distance from Irasburg, VT to St Johnsbury, VT is about 35 miles (56.3 km), with a travel time of about 00h 37m by car.
- The straight-line flight distance is about 29.2 miles (47 km).
- For a round trip, plan for roughly 01h 14m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 37m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town in 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 Irasburg and St Johnsbury.
Turn-by-Turn Driving Directions
Step-by-step road directions between Irasburg and St Johnsbury.
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1
Start on Vermont Route 14
5 m · 2 sec · Vermont Route 14
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2
Turn right onto Vermont Route 58 East
3.3 mi · 5 min · Vermont Route 58 East
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3
Turn right onto U.S. Route 5
907 ft · 20 sec · U.S. Route 5
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4
Turn left onto I 91 South
880 ft · 21 sec
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5
Merge slight left
28.8 mi · 33 min
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6
Take the exit slight right toward Saint Johnsbury
1337 ft · 38 sec
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7
Turn left onto Hospital Drive
1 mi · 2 min · Hospital Drive
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8
Turn right onto Memorial Drive
1.2 mi · 2 min · Memorial Drive
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9
Turn left onto Railroad Street
1609 ft · 27 sec · Railroad Street
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10
Turn right onto Main Street
27 m · 4 sec · Main Street
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11
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Irasburg 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 short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Sunny leaving Irasburg 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 Irasburg to St Johnsbury?
The road trip is about 35 miles (56.3 km) and usually takes 00h 37m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Sheffield is a useful midpoint, sitting about 17.6 miles from Irasburg and 17.4 miles from St Johnsbury.
How much longer is the road route than the straight-line distance?
The direct path is about 29.2 miles (47 km), while the road route adds roughly 5.8 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:16 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.47 one way or $10.94 round trip. Estimated CO2 is about 11 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Irasburg and Mostly Sunny near St Johnsbury.
Stop Ideas Near Sheffield
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 Sheffield.
Littleton, New Hampshire
Montpelier station
Waterbury
Lincoln, New Hampshire
Flight Path Map
This map shows the direct air route between Irasburg and St Johnsbury. Straight-line distance: 29.19 mi (46.97 km).
#1 Irasburg
Town in Vermont
| Population | 1,129 |
| Coordinates | 44.8033800, -72.2795500 |
| Altitude | 284 |
| 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: 56 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 09m |
| 40 mph (64.37 km/h) | 00h 52m |
| 50 mph (80.47 km/h) | 00h 42m |
| 60 mph (96.56 km/h) | 00h 35m |
| 70 mph (112.65 km/h) | 00h 30m |
| 80 mph (129 km/h) | 00h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.41 | $5.47 | $10.94 |
| Mid-grade | $4.95 | $6.14 | $12.28 |
| Premium | $5.43 | $6.74 | $13.48 |
| Diesel | $6.38 | $7.91 | $15.83 |
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