How far is Darien, CT from Norwalk, CT?
The driving distance from Darien, CT to Norwalk, CT is about 4.8 miles (7.8 km), with a travel time of about 00h 08m by car.
- The straight-line flight distance is about 4.2 miles (6.7 km).
- For a round trip, plan for roughly 00h 17m 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 08m.
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.
A census-designated place in Norwalk, Connecticut.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Darien and Norwalk.
Turn-by-Turn Driving Directions
Step-by-step road directions between Darien and Norwalk.
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1
Start on the route
59 m · 20 sec
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2
Turn left onto Post Road
2939 ft · 57 sec · Post Road
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3
Turn right onto Old Kings Highway North
844 ft · 22 sec · Old Kings Highway North
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4
Take the ramp left toward I 95 North: New Haven
887 ft · 22 sec
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5
Merge slight left
3.1 mi · 4 min
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6
Take the exit slight right toward East Norwalk
708 ft · 24 sec
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7
Keep slight left to continue on Lodging
48 m · 13 sec
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8
Turn left onto East Avenue
2015 ft · 38 sec · East Avenue
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9
Keep slight right to continue on East Avenue
1478 ft · 29 sec · East Avenue
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10
Continue on East Avenue
26 m · 2 sec · East Avenue
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11
Arrive at your destination
0 m · 1 sec · East Avenue
Car Route Details
A richer read on the saved driving route between Darien and Norwalk.
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 95 North
Merge slight left
3.07 mi · 00h 04m
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.
Showers And Thunderstorms leaving Darien and Chance Rain Showers near Norwalk.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Darien to Norwalk?
The road trip is about 4.8 miles (7.8 km) and usually takes 00h 08m 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?
East Norwalk is a useful midpoint, sitting about 2.4 miles from Darien and 2.4 miles from Norwalk.
How much longer is the road route than the straight-line distance?
The direct path is about 4.2 miles (6.7 km), while the road route adds roughly 0.6 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 8:12 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $0.67 one way or $1.34 round trip. Estimated CO2 is about 1.5 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Darien and Chance Rain Showers near Norwalk.
Stop Ideas Near East Norwalk
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Norwalk City Hall parking
Bridgeport City Hall
Town Hall
Old Town Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to East Norwalk.
Stamford Transportation Center
Bridgeport
New Rochelle station
Croton–Harmon station
Flight Path Map
This map shows the direct air route between Darien and Norwalk. Straight-line distance: 4.18 mi (6.72 km).
#1 Darien
Town in Connecticut
| Population | 21,693 |
| Coordinates | 41.0787100, -73.4692900 |
| Altitude | 14 |
| Country | United States |
#2 Norwalk
The most populous city in Fairfield County, Connecticut.
| Population | 88,655 |
| Coordinates | 41.1176000, -73.4079000 |
| Altitude | 11 |
| Country | United States |
End: East Avenue (-73.408053, 41.117632)
Estimated Travel Time
Distance: 8 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 09m |
| 40 mph (64.37 km/h) | 00h 07m |
| 50 mph (80.47 km/h) | 00h 05m |
| 60 mph (96.56 km/h) | 00h 04m |
| 70 mph (112.65 km/h) | 00h 04m |
| 80 mph (129 km/h) | 00h 03m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $0.67 | $1.34 |
| Mid-grade | $4.46 | $0.76 | $1.52 |
| Premium | $4.86 | $0.83 | $1.65 |
| Diesel | $6.00 | $1.02 | $2.04 |
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 · May 06, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.