How far is New Haven, CT from South Windham, CT?
The driving distance from New Haven, CT to South Windham, CT is about 66.6 miles (107.2 km), with a travel time of about 01h 24m by car.
- The straight-line flight distance is about 46.9 miles (75.4 km).
- For a round trip, plan for roughly 02h 49m 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 24m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 New London County, Connecticut, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between New Haven and South Windham.
Turn-by-Turn Driving Directions
Step-by-step road directions between New Haven and South Windham.
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1
Start on College Street
104 m · 13 sec · College Street
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2
Turn left onto Chapel Street
1842 ft · 47 sec · Chapel Street
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3
Turn right onto State Street
1341 ft · 30 sec · State Street
-
4
Turn left onto Water Street
1.3 km · 1 min · Water Street
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5
Continue on Forbes Avenue
1.2 mi · 2 min · Forbes Avenue
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6
Turn right onto Frontage Road
1.1 km · 49 sec · Frontage Road
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7
Take the exit slight left toward I 95 North
1227 ft · 30 sec
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8
Merge slight left
38.1 mi · 45 min
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9
Take the exit slight left toward I 395 North: Norwich, Plainfield
13.9 mi · 15 min
-
10
Take the exit slight right toward CT 2 West, CT 32 North: Hartford
1447 ft · 49 sec
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11
Merge slight left
1.3 mi · 2 min
-
12
Take the exit slight right toward CT 32 North: Franklin, Willimantic
1443 ft · 52 sec
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13
Turn right onto Franklin Turnpike
1160 ft · 15 sec · Franklin Turnpike
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14
Continue on Route 32
7.1 mi · 12 min · Route 32
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15
Continue on Windham Road
1.7 mi · 3 min · Windham Road
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16
Turn left onto Main Street
95 m · 16 sec · Main Street
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17
Turn right
15 m · 5 sec
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18
Turn left
29 m · 7 sec
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19
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between New Haven and South Windham.
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 95 North
Merge slight left
38.1 mi · 00h 45m
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.
Partly Sunny leaving New Haven and Mostly Cloudy near South Windham.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from New Haven to South Windham?
The road trip is about 66.6 miles (107.2 km) and usually takes 01h 24m 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?
Old Lyme is a useful midpoint, sitting about 33.2 miles from New Haven and 33.4 miles from South Windham.
How much longer is the road route than the straight-line distance?
The direct path is about 46.9 miles (75.4 km), while the road route adds roughly 19.7 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 3:40 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.27 one way or $18.54 round trip. Estimated CO2 is about 20.9 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around New Haven and Mostly Cloudy near South Windham.
Stop Ideas Near Old Lyme
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 Old Lyme.
Old Saybrook station
New London Union Station
Mystic station
Foxwoods Casino, Connecticut
Flight Path Map
This map shows the direct air route between New Haven and South Windham. Straight-line distance: 46.86 mi (75.42 km).
#1 New Haven
The second most populous city in Connecticut.
| Population | 130,801 |
| Coordinates | 41.3081500, -72.9281600 |
| Altitude | 18 |
| Country | United States |
#2 South Windham
Village in the United States
| Population | 1,421 |
| Coordinates | 41.6795400, -72.1703600 |
| Altitude | 50 |
| Country | United States |
End: South Windham (-72.17036, 41.67954)
Estimated Travel Time
Distance: 107 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 13m |
| 40 mph (64.37 km/h) | 01h 39m |
| 50 mph (80.47 km/h) | 01h 19m |
| 60 mph (96.56 km/h) | 01h 06m |
| 70 mph (112.65 km/h) | 00h 57m |
| 80 mph (129 km/h) | 00h 49m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $9.27 | $18.54 |
| Mid-grade | $4.46 | $10.47 | $20.95 |
| Premium | $4.86 | $11.42 | $22.83 |
| Diesel | $6.00 | $14.09 | $28.19 |
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 Connecticut · 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.