Origin
New Haven, CT
Late night in New Haven on Tuesday
Local time
4:10 AM
EDT
Current temp
43°F
Unavailable
Live forecast
Trip from New Haven, CT to Watertown, CT
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
42m
Distance
26.8 mi
43 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$4
one way
EV Charging
Unknown
Best Time to Leave
4 AM
0h 39m
★
6 AM
0h 42m
8 AM
0h 49m
10 AM
0h 45m
12 PM
0h 44m
3 PM
0h 45m
5 PM
0h 49m
8 PM
0h 40m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
New Haven, CT
Wikimedia Commons
Watertown, CT
Wikimedia Commons
Trip Overview
If you are planning a quick excursion from New Haven to Watertown, you are looking at a straightforward 26.8-mile trip that typically takes about 42 minutes to complete. Because the duration is so manageable, this drive is perfectly suited for a single-day outing, meaning you won't need to worry about overnight accommodations. You can expect to spend roughly $4 on fuel for the journey, making it a very budget-friendly transit within the Northeast region. Since the route stays entirely within Connecticut, you won't experience major shifts in geography, but the shift from the coastal city environment of New Haven to the inland setting of Watertown is distinct. This is an ideal route if you prefer a direct, local path over long-distance highway travel.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| CT 8 | 6.1 mi | 7m |
| Straits Turnpike | 5.8 mi | 8m |
| Amity Road | 3.4 mi | 5m |
| Whalley Avenue | 2.8 mi | 4m |
| Seymour Road | 2.5 mi | 4m |
| Church Street | 1.6 mi | 2m |
| New Haven Road | 1.5 mi | 2m |
| Main Street | 1.3 mi | 2m |
Longest stretch:
CT 8
— 6.1 mi, about 7m
Turn-by-Turn Driving Directions
Step-by-step road directions between New Haven, CT and Watertown, CT.
1
Start on College Street
0.3 mi
·
29 sec
·
College Street
2
Turn left onto Grove Street
0.2 mi
·
17 sec
·
Grove Street
3
Continue on Tower Parkway
0.3 mi
·
30 sec
·
Tower Parkway
4
Turn slight right onto Whalley Avenue
2.8 mi
·
4 min
·
Whalley Avenue
Use the straight / right lanes.
5
Continue on CT 63
3.4 mi
·
5 min
·
Amity Road
Use the straight lane.
6
Turn left onto CT 67
2.5 mi
·
4 min
·
Seymour Road
Use the left lane.
7
Continue on CT 67
1.5 mi
·
2 min
·
New Haven Road
8
Take the ramp
0.2 mi
·
27 sec
9
Merge onto CT 8
6.1 mi
·
7 min
·
CT 8
Use the straight / slight right lanes.
10
Take the exit
0.2 mi
·
29 sec
Exit 25A
Toward CT 63: South Main Street
Use the slight right lane.
11
Turn left onto South Main Street
0.3 mi
·
34 sec
·
South Main Street
12
Turn left onto Maple Street
312 ft
·
10 sec
·
Maple Street
13
Turn right onto Water Street
0.4 mi
·
1 min
·
Water Street
14
Turn right onto Church Street
1.6 mi
·
2 min
·
Church Street
15
Continue on CT 63
5.8 mi
·
8 min
·
Straits Turnpike
16
Turn left onto CT 63
1.3 mi
·
2 min
·
Main Street
17
Arrive at destination
CT 63
Heads-up: tricky spots
5 of 95 decision points cluster between mile 0.3 and 17.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0.3 mi into trip
|
~0m in
|
Grove Street
Turn left onto Grove Street
Navigation decision point
5
6.9 mi into trip
|
~11m in
|
CT 67 / Seymour Road
Turn left onto CT 67 / Seymour Road
Lane positioning matters here
Use the left lane.
5
11.1 mi into trip
|
~19m in
|
CT 8
Merge onto CT 8
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
17.2 mi into trip
|
~26m in
Take the exit toward CT 63: South Main Street
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 25A
Toward CT 63: South Main Street
4
17.4 mi into trip
|
~26m in
|
South Main Street
Turn left onto South Main Street
Navigation decision point
Fuel & Cost
Regular Gas
$4.31 one way
$8.63 round trip
$4.09/gal
25.4 MPG avg
9 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.50 | $4.75 | $9.49 |
| premium | $4.86 | $5.13 | $10.26 |
| diesel | $5.61 | $5.92 | $11.83 |
Estimated Tolls: $0.40
Straits Turnpike
(5.8 mi)
$0.40
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Drive Cost (one way)
Fuel
$4
Tolls
$0
Total
$5
Estimated CO2 emission: 9.4 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $3 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 8 | 0 | $2.81 | $1.29 |
| Efficient EV | 6.7 | 0 | $2.34 | $1.07 |
| EV Truck/SUV | 10.7 | 0 | $3.75 | $1.72 |
Gas CO2
9 kg
EV CO2
3 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Destination
Watertown, CT
Late night in Watertown on Tuesday
Local time
4:10 AM
EDT
Current temp
58°F
Unavailable
Live forecast
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
15 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
42m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
What kind of drive is this?
Expect a turn-heavy, local experience rather than a high-speed interstate cruise, as this route features zero highway driving. Your path will take you through city streets using Grove Street, Tower Parkway, and Whalley Avenue to navigate the transition between these two Connecticut locations. Because the entire 26.8 miles consists of local roads, you should prepare for a more involved driving experience that requires constant attention to turns and changing traffic patterns. Without any long, uninterrupted stretches to zone out on, the drive maintains a consistent, active pace from start to finish. It is a practical way to travel if you enjoy keeping your eyes on the road and navigating town-to-town connections.
45% highway, the rest on surface roads — varied driving throughout.
17 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 6.1 mi on CT 8.
How Hard Is This Drive?
5/10
This route mixes highway mileage with some local-road sections near the start or finish. You will hit about 9 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.3 miles in near Grove Street.
Driving Effort
5/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 26.8 miles you will encounter 9 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 0.3 miles (Grove Street): Navigation decision point; at 6.9 miles (CT 67 / Seymour Road): Lane positioning matters here; at 11.1 miles (CT 8): Merge point - match speed before joining. Lane positioning matters here.
About the Cities
Starting in New Haven, CT
Full guide →New Haven is a city in Connecticut that is best known as the home of Yale University.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 42m. Total distance: 26.8 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
42m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (45%). Some complex stretches to watch for.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 6.1 miles on CT 8. The full list of main roads is in the Roads section above.
Expect about $0.40 in tolls one way, starting with Straits Turnpike. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: at 0.3 miles (Grove Street): Navigation decision point; at 6.9 miles (CT 67 / Seymour Road): Lane positioning matters here; at 11.1 miles (CT 8): Merge point - match speed before joining. Lane positioning matters here.
Yes — Weir Farm National Historical Park. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Watertown, CT before heading back.
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
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