How far is Guilford, CT from Danbury, CT?
Fastest route
The route from Guilford, Connecticut to Danbury, Connecticut is approximately 49.3 miles and takes about 1 hour and 17 minutes via CT-34 W. The directions include taking I-95 S, CT-34 W/Derby Ave, and I-84 to Library Pl in Danbury.
Directions
- Start on Boston Post Rd in Guilford, Connecticut.
- Turn right onto CT-77 N/Church St.
- Merge left onto I-95 S toward New Haven.
- Take exit 47 toward Mlk Blvd/Downtown/New Haven.
- Continue onto Oak Street Connector and then onto State Rd 34 W.
- Continue onto N Frontage Rd/M.L.K. Jr. Blvd.
- Use the right two lanes to turn right onto Ella T Grasso Blvd and then the left two lanes to turn left onto CT-34 W/Derby Ave.
- Pass by Dunkin' on the right and continue on Main St.
- Continue onto CT-34 W/Roosevelt Dr.
- Take the exit toward I-84 and keep left at the fork to merge onto I-84.
- Take exit 5 for CT-39 toward CT-53/Downtown Danbury/Bethel.
- Turn right onto CT-39 S/N Main St and continue on N Main St.
- Turn right onto Library Pl and then left onto Danbury Ct.
Tips & Suggestions
- 🚗 Make sure to check the latest traffic conditions before starting your journey.
- ⛽ Plan for any necessary fuel stops along the way.
- 📱 Consider using a navigation app or GPS device to assist you during the drive.
- 🚧 Stay aware of any road closures or construction activities that may affect your route.
- 🕑 Allow for extra time in case of unexpected delays or heavy traffic.
- 🗺 Familiarize yourself with the route in advance to ensure a smoother drive.
- 🚦 Observe traffic rules and regulations for a safe and enjoyable trip.
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 13m.
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.
City in New Haven County, Connecticut, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Guilford and Danbury.
Turn-by-Turn Driving Directions
Step-by-step road directions between Guilford and Danbury.
-
1
Start on State Street
69 m · 11 sec · State Street
-
2
Turn right onto Boston Post Road
152 m · 16 sec · Boston Post Road
-
3
Turn right onto Church Street
3111 ft · 1 min · Church Street
-
4
Take the ramp left toward I 95 South
1010 ft · 25 sec
-
5
Merge slight left
9.8 mi · 12 min
-
6
Take the exit slight right toward US 1: Frontage Road, Lighthouse Point
1059 ft · 28 sec
-
7
Merge slight right onto Frontage Road
2140 ft · 30 sec · Frontage Road
-
8
Continue on Forbes Avenue
1.5 mi · 2 min · Forbes Avenue
-
9
Continue on Water Street
1.3 km · 2 min · Water Street
-
10
At the end of the road, turn left onto State Street
84 m · 5 sec · State Street
-
11
Continue on Union Avenue
778 ft · 19 sec · Union Avenue
-
12
Turn right onto Columbus Avenue
1.2 mi · 2 min · Columbus Avenue
-
13
Continue on Boston Post Road
2591 ft · 50 sec · Boston Post Road
-
14
Turn right onto Cellini Place
107 m · 18 sec · Cellini Place
-
15
Turn right onto Forest Road
1 mi · 2 min · Forest Road
-
16
Turn left onto Derby Avenue
1354 ft · 23 sec · Derby Avenue
-
17
Continue on Derby Turnpike
4.7 mi · 8 min · Derby Turnpike
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18
Continue on New Haven Avenue
1.6 mi · 3 min · New Haven Avenue
-
19
Continue on Derby Avenue
1324 ft · 33 sec · Derby Avenue
-
20
Turn left onto Main Street
2609 ft · 1 min · Main Street
-
21
Continue on Roosevelt Drive
7.9 mi · 16 min · Roosevelt Drive
-
22
Continue on Berkshire Road
4.8 mi · 9 min · Berkshire Road
-
23
Take the ramp slight right
1610 ft · 39 sec
-
24
Keep slight left
1.1 km · 1 min
-
25
Merge slight left
10.5 mi · 13 min
-
26
Take the exit slight right toward CT 39, CT 53: Downtown Danbury, Bethel
545 ft · 18 sec
-
27
Turn right onto North Main Street
1.5 km · 2 min · North Main Street
-
28
Turn right onto Library Place
71 m · 10 sec · Library Place
-
29
Arrive at your destination
0 m · 1 sec · Library Place
Car Route Details
A richer read on the saved driving route between Guilford and Danbury.
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.
Berkshire Road
Merge slight left
10.5 mi · 00h 13m
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.
Slight Chance Rain Showers leaving Guilford and Rain Showers Likely near Danbury.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Guilford to Danbury?
The road trip is about 50.8 miles (81.8 km) and usually takes 01h 13m 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?
Derby is a useful midpoint, sitting about 24.5 miles from Guilford and 26.3 miles from Danbury.
How much longer is the road route than the straight-line distance?
The direct path is about 40.7 miles (65.5 km), while the road route adds roughly 10.1 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:04 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.06 one way or $14.12 round trip. Estimated CO2 is about 15.9 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers around Guilford and Rain Showers Likely near Danbury.
Stop Ideas Near Derby
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 Derby.
Union Station
Bridgeport
Wallingford station
Meriden Transit Center
Flight Path Map
This map shows the direct air route between Guilford and Danbury. Straight-line distance: 40.72 mi (65.53 km).
#1 Guilford
Town in New Haven County, Connecticut, United States
| Population | 22,043 |
| Coordinates | 41.2889900, -72.6817600 |
| Altitude | 14 |
| 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: 82 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 41m |
| 40 mph (64.37 km/h) | 01h 16m |
| 50 mph (80.47 km/h) | 01h 00m |
| 60 mph (96.56 km/h) | 00h 50m |
| 70 mph (112.65 km/h) | 00h 43m |
| 80 mph (129 km/h) | 00h 38m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $7.06 | $14.12 |
| Mid-grade | $4.46 | $7.98 | $15.96 |
| Premium | $4.86 | $8.70 | $17.39 |
| Diesel | $6.00 | $10.73 | $21.47 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.