Danbury to South Windham is 89.6 miles and takes about 1h 55m via I 84, I 91, and CT 2, with a fuel budget near $14 and enough daylight to finish in a day. This route stays within Connecticut, connecting two points in the Northeast region. It's a straightforward drive primarily on interstates, making it a practical option for a quick trip. Given its relatively short duration, it's well-suited for a single-day excursion, allowing you to reach your destination without needing an overnight stay.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
44.8 miles from Danbury, CT
A natural place for your longest stop of the day
, about 56m into the drive
.
Main Roads
Road
Distance
Duration
I 84
31.3 mi
37m
I 91
13 mi
15m
CT 2
10.6 mi
12m
I 691
8.1 mi
9m
Middletown Road
6.8 mi
7m
West Main Street
3 mi
3m
Windham Road
2.8 mi
5m
Main Street
2.3 mi
3m
Longest stretch:
I 84
— 31.3 mi, about 37m
Turn-by-Turn Driving Directions
Step-by-step road directions between Danbury, CT and South Windham, CT.
1
Start on Library Place
234 ft·12 sec·Library Place
2
Turn left onto CT 53
436 ft·20 sec·Main Street
3
Turn right onto White Street
1.3 mi·2 min·White Street
4
Continue on Newtown Road
1.6 mi·3 min·Newtown Road
Use the straight / right lanes.
5
Take the ramp
0.2 mi·31 sec
Toward I 84 East: Waterbury
6
Merge onto I 84
31 mi·37 min·I 84
Use the straight / slight right lanes.
7
Take the exit
0.5 mi·53 sec
Exit 27Toward I 691 East: MeridenUse the straight / slight right lanes.
8
Continue on I 691
8.1 mi·9 min·I 691
9
Take the exit
433 ft·14 sec
Exit 1AToward I 91 North: Hartford, SpringfieldUse the slight left lane.
10
Continue on this road
0.4 mi·55 sec·this road
Exit 11Toward I 91 North: Hartford, Springfield
11
Merge onto I 91
13 mi·15 min·I 91
Use the straight / slight right lanes.
12
Take the exit
0.2 mi·23 sec
Exit 25-26Toward CT 3 North: Glastonbury, Old WethersfieldUse the slight right lane.
13
Keep slight left at fork
0.3 mi·36 sec
Exit 25Toward CT 3 North: GlastonburyUse the straight / slight right lanes.
14
Merge onto CT 3
1.9 mi·2 min·CT 3
Use the straight / slight right lanes.
15
Keep slight right at fork
0.3 mi·34 sec
Exit 13 CToward CT 2 East: NorwichUse the slight right lane.
16
Merge onto CT 2
0.4 mi·33 sec·CT 2
17
Keep slight right at fork onto CT 2
10 mi·11 min·CT 2
Use the straight / slight right lanes.
18
Take the exit
0.2 mi·36 sec
Exit 15Toward CT 66: Willimantic, MiddletownUse the slight right lane.
19
Keep slight left at fork
178 ft·11 sec
Toward CT 66 East: Hebron, Willimantic
20
Turn left onto CT 66
520 ft·6 sec·East Hampton Road
21
Continue on CT 66
2.2 mi·2 min·Hebron Road
22
Continue on CT 66
3.0 mi·3 min·West Main Street
23
Continue on CT 66
1.4 mi·1 min·Main Street
24
Continue on CT 66
6.8 mi·7 min·Middletown Road
Use the straight / right lanes.
25
Take the exit
0.2 mi·41 sec
Exit 89Toward CT 32: Stafford Springs, Willimantic
26
Turn right onto CT 32
0.7 mi·1 min·Main Street
27
Turn left onto West Avenue
453 ft·12 sec·West Avenue
28
Turn right onto Valley Street
1.3 mi·3 min·Valley Street
29
Turn right onto Jackson Street
0.1 mi·16 sec·Jackson Street
30
Continue on South Street
0.1 mi·17 sec·South Street
31
Turn left onto CT 32
0.3 mi·37 sec·Pleasant Street
32
Continue on CT 32
2.8 mi·5 min·Windham Road
33
Turn right onto Main Street
311 ft·15 sec·Main Street
34
Turn right
50 ft·5 sec
35
Turn left
94 ft·6 sec
36
Arrive at destination
Trip Plan
For this 1h 55m drive, leaving in the morning or early afternoon will give you plenty of daylight. Since it's a single-day trip, you have flexibility with stops; consider a brief break around the halfway point if needed. Keep an eye on your fuel, as the estimated cost is $14 for the 89.6 miles. A useful tip for this route is to monitor traffic conditions on I 84 and I 91, as they can experience congestion during peak hours, potentially extending your travel time beyond the estimated 1h 55m.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 44.8 miles from Danbury, CT, or about 56m into the drive.
The longest continuous stretch on this route runs about 31.3 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 20 miles or 26m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 44.8 miles or 56m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 34m
Traffic, exits, and arrival timing usually matter more near South Windham, CT than in the middle of the route.
Before You Leave
+
Open the route before leaving Danbury, CT so your first major turns are already loaded.
Day 1
Settle into the route from Danbury, CT
This is one driving day of about 89.6 miles and 1h 55m.
Your first comfortable stop window is around 20 miles from Danbury, CT.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 84 for about 31.3 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 26
5 decision points cluster between mile 43.2 and 70 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
43.2 mi into trip|~54m in
Take the exit toward I 91 North: Hartford, Springfield
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left lane.
Exit 1A
Toward I 91 North: Hartford, Springfield
8
56.7 mi into trip|~1h 10m in
Take the exit toward CT 3 North: Glastonbury, Old Wethersfield
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 25-26
Toward CT 3 North: Glastonbury, Old Wethersfiel...
9
56.9 mi into trip|~1h 10m in
Keep slight left at fork toward CT 3 North: Glastonbury
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 25
Toward CT 3 North: Glastonbury
8
59.1 mi into trip|~1h 14m in
Keep slight right at fork toward CT 2 East: Norwich
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Exit 13 C
Toward CT 2 East: Norwich
8
70 mi into trip|~1h 27m in
Take the exit toward CT 66: Willimantic, Middletown
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 15
Toward CT 66: Willimantic, Middletown
Fuel & Cost
Regular Gas
$14.42 one way
$28.85 round trip
$4.09/gal25.4 MPG avg31 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.50
$15.87
$31.74
premium
$4.86
$17.16
$34.32
diesel
$5.61
$19.78
$39.57
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$14
Meals
$25–$50
Total
$39–$64
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 31.3 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $9 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
26.9
0
$9.41
$4.30
Efficient EV
22.4
0
$7.84
$3.58
EV Truck/SUV
35.8
0
$12.54
$5.73
Gas CO2
31 kg
EV CO2
10 kg (68% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 20, 2026
Origin
Danbury, CT
Late night
in Danbury on Tuesday
Local time
5:28 AM
EDT
Current temp
59°F
Unavailable
Live forecast
Destination
South Windham, CT
Late night
in South Windham on Tuesday
Local time
5:28 AM
EDT
Current temp
56°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
3 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 55m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Weir Farm National Historical Park
National Historical Park
Visit the home and studio of America's most beloved Impressionist, J. Alden Weir, and walk in the footsteps of generations of world-class artists. Set amidst more than 60 acres of painterly woods, fie...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is mostly highway, with 73% of the 89.6 miles on interstates. You'll encounter the longest stretch of continuous highway driving for 31.3 miles on I 84. The transition from interstate to surface roads will occur as you approach your destination in South Windham. Expect frequent exits and merging traffic as you navigate these highways.
73% highway — fuel and pacing are the main things to plan.
36 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 31.3 mi on I 84.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on I 84 and I 91. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 43.2 miles in.
Driving Effort10/10
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 89.6 miles you will encounter 26 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 43.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 56.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 56.9 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Danbury, CT and South Windham, CT, road signs point toward Springfield, Old Wethersfield, Middletown and Willimantic.
Doable as a same-day drive at 1h 55m. Total distance: 89.6 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 55m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (73%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 31.3 miles on I 84. The full list of main roads is in the Roads section above.
Yes — we found about 3 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at South Windham, CT before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: at 43.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 56.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 56.9 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Weir Farm National Historical Park. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at South Windham, CT before heading back.
