How far is New London, CT from New Haven, CT?
The driving distance from New London, CT to New Haven, CT is about 48.3 miles (77.7 km), with a travel time of about 00h 50m by car.
- The straight-line flight distance is about 43.1 miles (69.4 km).
- For a round trip, plan for roughly 01h 41m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
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 00h 50m.
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.
Town located on Long Island Sound in Middlesex County, Connecticut, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between New London and New Haven.
Turn-by-Turn Driving Directions
Step-by-step road directions between New London and New Haven.
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1
Start on Huntington Street
16 m · 9 sec · Huntington Street
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2
Turn left onto Broad Street
2 mi · 3 min · Broad Street
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3
Continue on Hartford Turnpike
154 m · 17 sec · Hartford Turnpike
-
4
Take the exit left
1022 ft · 25 sec
-
5
Merge slight left
41.3 mi · 50 min
-
6
Take the exit slight right toward US 1: Frontage Road, Lighthouse Point
1059 ft · 28 sec
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7
Merge slight right onto Frontage Road
2140 ft · 30 sec · Frontage Road
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8
Continue on Forbes Avenue
1.5 mi · 2 min · Forbes Avenue
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9
Continue on Water Street
1 km · 1 min · Water Street
-
10
Turn right onto Olive Street
965 ft · 32 sec · Olive Street
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11
Turn left onto Chapel Street
2615 ft · 1 min · Chapel Street
-
12
Turn right onto College Street
104 m · 6 sec · College Street
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13
Arrive at your destination
0 m · 1 sec · College Street
Car Route Details
A richer read on the saved driving route between New London and New Haven.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Hartford Turnpike
Merge slight left
41.3 mi · 00h 50m
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.
Partly Sunny leaving New London and Partly Sunny near New Haven.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from New London to New Haven?
The road trip is about 48.3 miles (77.7 km) and usually takes 00h 50m 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?
Clinton is a useful midpoint, sitting about 23.5 miles from New London and 24.7 miles from New Haven.
How much longer is the road route than the straight-line distance?
The direct path is about 43.1 miles (69.4 km), while the road route adds roughly 5.2 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 4:48 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.71 one way or $13.41 round trip. Estimated CO2 is about 15.1 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around New London and Partly Sunny near New Haven.
Stop Ideas Near Clinton
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 Clinton.
Old Saybrook station
Wallingford station
Union Station
Meriden Transit Center
Flight Path Map
This map shows the direct air route between New London and New Haven. Straight-line distance: 43.12 mi (69.39 km).
#1 New London
City in Connecticut, United States
| Population | 26,870 |
| Coordinates | 41.3556500, -72.0995200 |
| Altitude | 17 |
| Country | United States |
#2 New Haven
The second most populous city in Connecticut.
| Population | 130,801 |
| Coordinates | 41.3081500, -72.9281600 |
| Altitude | 18 |
| Country | United States |
End: College Street (-72.928063, 41.308109)
Estimated Travel Time
Distance: 78 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 36m |
| 40 mph (64.37 km/h) | 01h 12m |
| 50 mph (80.47 km/h) | 00h 57m |
| 60 mph (96.56 km/h) | 00h 48m |
| 70 mph (112.65 km/h) | 00h 41m |
| 80 mph (129 km/h) | 00h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $6.71 | $13.41 |
| Mid-grade | $4.46 | $7.58 | $15.15 |
| Premium | $4.86 | $8.26 | $16.52 |
| Diesel | $6.00 | $10.19 | $20.39 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.