How far is New Haven, CT from Guilford, CT?
The driving distance from New Haven, CT to Guilford, CT is about 14.3 miles (23 km), with a travel time of about 00h 19m by car.
- The straight-line flight distance is about 12.9 miles (20.7 km).
- For a round trip, plan for roughly 00h 39m 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 19m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town in New Haven County, Connecticut, United Sates
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between New Haven and Guilford.
Turn-by-Turn Driving Directions
Step-by-step road directions between New Haven and Guilford.
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1
Start on College Street
104 m · 13 sec · College Street
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2
Turn left onto Chapel Street
1842 ft · 47 sec · Chapel Street
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3
Turn right onto State Street
1341 ft · 30 sec · State Street
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4
Turn left onto Water Street
1.3 km · 1 min · Water Street
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5
Continue on Forbes Avenue
1.2 mi · 2 min · Forbes Avenue
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6
Turn right onto Frontage Road
1.1 km · 49 sec · Frontage Road
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7
Take the exit slight left toward I 95 North
1227 ft · 30 sec
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8
Merge slight left
9.7 mi · 12 min
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9
Take the exit slight right toward CT 77: Guilford, North Guilford
887 ft · 17 sec
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10
Continue on North River Street
677 ft · 16 sec · North River Street
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11
Turn right onto Church Street
2600 ft · 59 sec · Church Street
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12
Turn left onto Boston Post Road
152 m · 20 sec · Boston Post Road
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13
Turn left onto State Street
69 m · 6 sec · State Street
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14
Arrive at your destination
0 m · 1 sec · State Street
Car Route Details
A richer read on the saved driving route between New Haven and Guilford.
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
9.71 mi · 00h 12m
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.
Chance Rain Showers leaving New Haven and Chance Rain Showers near Guilford.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from New Haven to Guilford?
The road trip is about 14.3 miles (23 km) and usually takes 00h 19m 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?
Branford is a useful midpoint, sitting about 7.1 miles from New Haven and 7.1 miles from Guilford.
How much longer is the road route than the straight-line distance?
The direct path is about 12.9 miles (20.7 km), while the road route adds roughly 1.4 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 7:50 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $1.97 one way or $3.95 round trip. Estimated CO2 is about 4.4 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around New Haven and Chance Rain Showers near Guilford.
Stop Ideas Near Branford
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 Branford.
Union Station
Wallingford station
Meriden Transit Center
Bridgeport
Flight Path Map
This map shows the direct air route between New Haven and Guilford. Straight-line distance: 12.86 mi (20.69 km).
#1 New Haven
The second most populous city in Connecticut.
| Population | 130,801 |
| Coordinates | 41.3081500, -72.9281600 |
| Altitude | 18 |
| Country | United States |
#2 Guilford
Town in New Haven County, Connecticut, United States
| Population | 22,043 |
| Coordinates | 41.2889900, -72.6817600 |
| Altitude | 14 |
| Country | United States |
End: Guilford (-72.68176, 41.28899)
Estimated Travel Time
Distance: 23 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 28m |
| 40 mph (64.37 km/h) | 00h 21m |
| 50 mph (80.47 km/h) | 00h 17m |
| 60 mph (96.56 km/h) | 00h 14m |
| 70 mph (112.65 km/h) | 00h 12m |
| 80 mph (129 km/h) | 00h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $1.97 | $3.95 |
| Mid-grade | $4.46 | $2.23 | $4.46 |
| Premium | $4.86 | $2.43 | $4.86 |
| Diesel | $6.00 | $3.00 | $6.00 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.