How far is Danbury, CT from Southbury, CT?
The driving distance from Danbury, CT to Southbury, CT is about 17 miles (27.3 km), with a travel time of about 00h 23m by car.
- The straight-line flight distance is about 13.9 miles (22.3 km).
- For a round trip, plan for roughly 00h 46m 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 23m.
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 Connecticut, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Light Rain Likely
Light Rain Likely
Driving Route Map
The map below follows the saved road route between Danbury and Southbury.
Turn-by-Turn Driving Directions
Step-by-step road directions between Danbury and Southbury.
-
1
Start on Library Place
71 m · 12 sec · Library Place
-
2
Turn left onto Main Street
133 m · 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
-
5
Take the ramp slight left toward I 84 East: Waterbury
1304 ft · 32 sec
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6
Merge slight left
13 mi · 15 min
-
7
Take the exit slight right toward US 6 East, CT 67: Southbury
828 ft · 28 sec
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8
Keep slight left to continue on US 6 East, CT 67: Southbury
635 ft · 24 sec
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9
Turn left onto Main Street North
2224 ft · 50 sec · Main Street North
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10
Arrive at your destination
0 m · 1 sec · Main Street North
Car Route Details
A richer read on the saved driving route between Danbury and Southbury.
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.
I 84 East
Merge slight left
13 mi · 00h 15m
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.
Light Rain Likely leaving Danbury and Light Rain Likely near Southbury.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Danbury to Southbury?
The road trip is about 17 miles (27.3 km) and usually takes 00h 23m 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?
Newtown is a useful midpoint, sitting about 8.5 miles from Danbury and 8.5 miles from Southbury.
How much longer is the road route than the straight-line distance?
The direct path is about 13.9 miles (22.3 km), while the road route adds roughly 3.1 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 7:44 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.37 one way or $4.73 round trip. Estimated CO2 is about 5.3 kg one way.
What should you check before leaving?
Before you leave, expect Light Rain Likely around Danbury and Light Rain Likely near Southbury.
Stop Ideas Near Newtown
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Danbury Fair
Danbury City Hall
Edmond Town Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Newtown.
Bridgeport
Union Station
Wallingford station
Meriden Transit Center
Flight Path Map
This map shows the direct air route between Danbury and Southbury. Straight-line distance: 13.84 mi (22.27 km).
#1 Danbury
The most populous city in Fairfield County, Connecticut.
| Population | 84,317 |
| Coordinates | 41.3948200, -73.4540100 |
| Altitude | 121 |
| Country | United States |
#2 Southbury
Town in Connecticut, United States
| Population | 19,496 |
| Coordinates | 41.4814800, -73.2131700 |
| Altitude | 76 |
| Country | United States |
End: Southbury (-73.21317, 41.48148)
Estimated Travel Time
Distance: 27 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 33m |
| 40 mph (64.37 km/h) | 00h 25m |
| 50 mph (80.47 km/h) | 00h 20m |
| 60 mph (96.56 km/h) | 00h 16m |
| 70 mph (112.65 km/h) | 00h 14m |
| 80 mph (129 km/h) | 00h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $2.37 | $4.73 |
| Mid-grade | $4.46 | $2.67 | $5.35 |
| Premium | $4.86 | $2.91 | $5.83 |
| Diesel | $6.00 | $3.60 | $7.20 |
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 25, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.