How far is Marlborough, CT from Danbury, CT?
The driving distance from Marlborough, CT to Danbury, CT is about 72.6 miles (116.8 km), with a travel time of about 01h 12m by car.
- The straight-line flight distance is about 54 miles (86.9 km).
- For a round trip, plan for roughly 02h 24m 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 12m.
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 Connecticut, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Marlborough and Danbury.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marlborough and Danbury.
-
1
Start on East Hampton Road
1660 ft · 43 sec · East Hampton Road
-
2
Take the exit left toward CT 2 West: Hartford
967 ft · 24 sec
-
3
Merge slight left
11 mi · 13 min
-
4
Take the exit slight right toward CT 3 South: Wethersfield
3188 ft · 1 min
-
5
Continue on CT 3 South: Wethersfield
1207 ft · 29 sec
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6
Continue straight
2.2 mi · 3 min
-
7
Take the exit slight left toward I 91 South: New Haven
1 km · 1 min
-
8
Merge slight left
12.8 mi · 15 min
-
9
Take the exit slight right toward I 691 West: Meriden, Waterbury
1412 ft · 27 sec
-
10
Merge slight left
7.7 mi · 9 min
-
11
Keep slight left to continue on I 84 West: Waterbury
1 mi · 1 min
-
12
Merge slight left
34.6 mi · 42 min
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13
Take the exit slight right toward CT 39, CT 53: Downtown Danbury, Bethel
545 ft · 18 sec
-
14
Turn right onto North Main Street
1.5 km · 2 min · North Main Street
-
15
Turn right onto Library Place
71 m · 10 sec · Library Place
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16
Arrive at your destination
0 m · 1 sec · Library Place
Car Route Details
A richer read on the saved driving route between Marlborough and Danbury.
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 84 West
Merge slight left
34.6 mi · 00h 42m
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 Marlborough and Partly Sunny near Danbury.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Marlborough to Danbury?
The road trip is about 72.6 miles (116.8 km) and usually takes 01h 12m 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?
Southington is a useful midpoint, sitting about 36.2 miles from Marlborough and 36.4 miles from Danbury.
How much longer is the road route than the straight-line distance?
The direct path is about 54 miles (86.9 km), while the road route adds roughly 18.6 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 4:06 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.10 one way or $20.20 round trip. Estimated CO2 is about 22.8 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Marlborough and Partly Sunny near Danbury.
Stop Ideas Near Southington
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 Southington.
Meriden Transit Center
Berlin
Wallingford station
Hartford Union Station
Flight Path Map
This map shows the direct air route between Marlborough and Danbury. Straight-line distance: 53.97 mi (86.86 km).
#1 Marlborough
Town in Hartford County, Connecticut, United States
| Population | 6,303 |
| Coordinates | 41.6314900, -72.4598100 |
| Altitude | 156 |
| Country | United States |
#2 Danbury
The most populous city in Fairfield County, Connecticut.
| Population | 84,317 |
| Coordinates | 41.3948200, -73.4540100 |
| Altitude | 121 |
| Country | United States |
End: Library Place (-73.45414, 41.394951)
Estimated Travel Time
Distance: 117 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 25m |
| 40 mph (64.37 km/h) | 01h 48m |
| 50 mph (80.47 km/h) | 01h 27m |
| 60 mph (96.56 km/h) | 01h 12m |
| 70 mph (112.65 km/h) | 01h 02m |
| 80 mph (129 km/h) | 00h 54m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $10.10 | $20.20 |
| Mid-grade | $4.46 | $11.41 | $22.82 |
| Premium | $4.86 | $12.44 | $24.87 |
| Diesel | $6.00 | $15.35 | $30.70 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.