How far is Norwalk, CT from Derby, CT?
The driving distance from Norwalk, CT to Derby, CT is about 26.8 miles (43.1 km), with a travel time of about 00h 36m by car.
- The straight-line flight distance is about 21.7 miles (34.9 km).
- For a round trip, plan for roughly 01h 13m 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 36m.
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.
The second most populous city in Connecticut.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Norwalk and Derby.
Turn-by-Turn Driving Directions
Step-by-step road directions between Norwalk and Derby.
-
1
Start on East Avenue
83 m · 12 sec · East Avenue
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2
Continue on East Avenue
81 m · 7 sec · East Avenue
-
3
Continue on East Avenue
1.1 km · 1 min · East Avenue
-
4
Take the ramp left toward I 95 North: New Haven
1117 ft · 27 sec
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5
Merge slight left
12.4 mi · 17 min
-
6
Take the exit slight right toward CT 25, CT 8: Trumbull, Waterbury
1 km · 1 min
-
7
Continue straight
3.2 mi · 3 min
-
8
Keep slight right to continue on CT 8 North: Waterbury, New Haven
8.9 mi · 11 min
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9
Take the exit slight right toward CT 34: Derby, New Haven
1342 ft · 44 sec
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10
Turn left onto Main Street
1315 ft · 45 sec · Main Street
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11
Turn right onto Minerva Street
116 m · 18 sec · Minerva Street
-
12
Turn left onto Third Street
60 m · 11 sec · Third Street
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13
Turn right
11 m · 3 sec
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14
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Norwalk and Derby.
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
12.4 mi · 00h 17m
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 Likely leaving Norwalk and Rain Showers Likely near Derby.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Norwalk to Derby?
The road trip is about 26.8 miles (43.1 km) and usually takes 00h 36m 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?
Bridgeport is a useful midpoint, sitting about 13.4 miles from Norwalk and 13.4 miles from Derby.
How much longer is the road route than the straight-line distance?
The direct path is about 21.7 miles (34.9 km), while the road route adds roughly 5.1 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 7:16 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.75 one way or $7.50 round trip. Estimated CO2 is about 8.4 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Norwalk and Rain Showers Likely near Derby.
Stop Ideas Near Bridgeport
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Norwalk City Hall parking
Bridgeport City Hall
Town Hall
City Hall Visitor Parking
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Bridgeport.
Bridgeport
Union Station
Stamford Transportation Center
Wallingford station
Flight Path Map
This map shows the direct air route between Norwalk and Derby. Straight-line distance: 21.72 mi (34.95 km).
#1 Norwalk
The most populous city in Fairfield County, Connecticut.
| Population | 88,655 |
| Coordinates | 41.1176000, -73.4079000 |
| Altitude | 11 |
| Country | United States |
#2 Derby
City in New Haven County, Connecticut, United States
| Population | 12,257 |
| Coordinates | 41.3206500, -73.0890000 |
| Altitude | 31 |
| Country | United States |
End: Derby (-73.089, 41.32065)
Estimated Travel Time
Distance: 43 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 53m |
| 40 mph (64.37 km/h) | 00h 40m |
| 50 mph (80.47 km/h) | 00h 32m |
| 60 mph (96.56 km/h) | 00h 26m |
| 70 mph (112.65 km/h) | 00h 22m |
| 80 mph (129 km/h) | 00h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $3.75 | $7.50 |
| Mid-grade | $4.46 | $4.23 | $8.47 |
| Premium | $4.86 | $4.62 | $9.23 |
| Diesel | $6.00 | $5.70 | $11.39 |
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.