How far is Colchester, VT from Grand Isle, VT?
The driving distance from Colchester, VT to Grand Isle, VT is about 18.7 miles (30.1 km), with a travel time of about 00h 31m by car.
- The straight-line flight distance is about 14.2 miles (22.9 km).
- For a round trip, plan for roughly 01h 02m 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 31m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 Grand Isle County, Vermont, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Mostly Cloudy
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Colchester and Grand Isle.
Turn-by-Turn Driving Directions
Step-by-step road directions between Colchester and Grand Isle.
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1
Start on East Road
30 m · 4 sec · East Road
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2
Turn right onto Main Street
1.3 km · 2 min · Main Street
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3
Keep slight right to continue on Main Street
797 ft · 19 sec · Main Street
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4
Turn slight right onto Roosevelt Highway
2.9 mi · 5 min · Roosevelt Highway
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5
Turn left onto U.S. Route 2
14.8 mi · 24 min · U.S. Route 2
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6
Turn right onto East Shore North
69 m · 6 sec · East Shore North
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7
Arrive at your destination
0 m · 1 sec · East Shore North
Car Route Details
A richer read on the saved driving route between Colchester and Grand Isle.
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.
U.S. Route 2
Turn left onto U.S. Route 2
14.8 mi · 00h 24m
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.
Slight Chance Rain Showers then Mostly Cloudy leaving Colchester and Mostly Cloudy near Grand Isle.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Colchester to Grand Isle?
The road trip is about 18.7 miles (30.1 km) and usually takes 00h 31m 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?
South Hero is a useful midpoint, sitting about 9.4 miles from Colchester and 9.4 miles from Grand Isle.
How much longer is the road route than the straight-line distance?
The direct path is about 14.2 miles (22.9 km), while the road route adds roughly 4.5 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:28 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.60 one way or $5.21 round trip. Estimated CO2 is about 5.9 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Mostly Cloudy around Colchester and Mostly Cloudy near Grand Isle.
Stop Ideas Near South Hero
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 South Hero.
Plattsburgh station
Port Kent station
Essex Junction station
St. Albans station
Flight Path Map
This map shows the direct air route between Colchester and Grand Isle. Straight-line distance: 14.24 mi (22.91 km).
#1 Colchester
Town in Chittenden County, Vermont, United States
| Population | 17,102 |
| Coordinates | 44.5439400, -73.1479100 |
| Altitude | 83 |
| Country | United States |
#2 Grand Isle
Town in Vermont
| Population | 2,115 |
| Coordinates | 44.7225400, -73.2923500 |
| Altitude | 53 |
| Country | United States |
End: Grand Isle (-73.29235, 44.72254)
Estimated Travel Time
Distance: 30 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 37m |
| 40 mph (64.37 km/h) | 00h 28m |
| 50 mph (80.47 km/h) | 00h 22m |
| 60 mph (96.56 km/h) | 00h 18m |
| 70 mph (112.65 km/h) | 00h 16m |
| 80 mph (129 km/h) | 00h 14m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $2.60 | $5.21 |
| Mid-grade | $4.46 | $2.94 | $5.88 |
| Premium | $4.86 | $3.21 | $6.41 |
| Diesel | $6.00 | $3.96 | $7.92 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.