Origin
Tariffville, CT
Late night in Tariffville on Tuesday
Local time
4:11 AM
EDT
Current temp
41°F
Unavailable
Live forecast
Trip from Tariffville, CT to New Haven, 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
1h 9m
Distance
51.9 mi
84 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$8
one way
EV Charging
Sparse
1 stations
Best Time to Leave
4 AM
1h 4m
★
6 AM
1h 9m
8 AM
1h 20m
10 AM
1h 13m
12 PM
1h 12m
3 PM
1h 14m
5 PM
1h 20m
8 PM
1h 6m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Tariffville, CT
David Kanigan
New Haven, CT
Wikimedia Commons
Trip Overview
This 51.9-mile drive from Tariffville, CT, to New Haven, CT, is a straightforward journey that can easily be completed in about 1 hour and 9 minutes. Primarily utilizing I-91, the route is largely highway-focused, making it an efficient option for a single-day trip. With an estimated fuel cost of around $8, it's an affordable option for connecting these two points within Connecticut. The Northeast region offers a consistent landscape for this particular leg of your travels. Given its short distance and efficient routing, this trip is well-suited for a quick transit rather than an extended exploration.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 91 | 43.3 mi | 53m |
| Hartford Avenue | 4.9 mi | 8m |
| Bloomfield Avenue | 1.3 mi | 2m |
| Old Windsor Road | 1 mi | 1m |
| College Street | 0.3 mi | <1m |
| Temple Street | 0.2 mi | <1m |
| Trumbull Street | 0.2 mi | <1m |
| Grove Street | 0.1 mi | <1m |
Longest stretch:
I 91
— 43.3 mi, about 53m
Turn-by-Turn Driving Directions
Step-by-step road directions between Tariffville, CT and New Haven, CT.
1
Start on Tunxis Road
439 ft
·
24 sec
·
Tunxis Road
2
Turn left onto CT 189
4.9 mi
·
8 min
·
Hartford Avenue
3
Turn left onto CT 305
1.0 mi
·
1 min
·
Old Windsor Road
4
Continue on CT 305
1.3 mi
·
2 min
·
Bloomfield Avenue
Use the straight / right lanes.
5
Take the ramp
0.2 mi
·
32 sec
Toward I 91 South: Hartford
6
Merge onto I 91
43 mi
·
53 min
·
I 91
Use the straight / slight right lanes.
7
Take the exit
0.4 mi
·
48 sec
Exit 3
Toward Trumbull Street
Use the straight / slight right lanes.
8
Turn straight onto Trumbull Street
0.2 mi
·
25 sec
·
Trumbull Street
Use the straight lane.
9
Turn left onto Temple Street
0.2 mi
·
19 sec
·
Temple Street
10
Turn right onto Grove Street
0.1 mi
·
18 sec
·
Grove Street
11
Turn sharp left onto College Street
0.3 mi
·
27 sec
·
College Street
12
Arrive at destination
College Street
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
26 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 11 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 26 miles from Tariffville, CT, which is a good place for a longer meal and fuel stop.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 95 decision points cluster between mile 0.1 and 51.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0.1 mi into trip
|
~0m in
|
CT 189 / Hartford Avenue
Turn left onto CT 189 / Hartford Avenue
Navigation decision point
5
7.5 mi into trip
|
~13m in
|
I 91
Merge onto I 91
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
50.8 mi into trip
|
~1h 7m in
Take the exit toward Trumbull Street
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 3
Toward Trumbull Street
5
51.6 mi into trip
|
~1h 8m in
|
Grove Street
Turn right onto Grove Street
Navigation decision point
6
51.7 mi into trip
|
~1h 8m in
|
College Street
Turn sharp left onto College Street
Sharp turn - reduce speed on approach
Fuel & Cost
Regular Gas
$8.36 one way
$16.71 round trip
$4.09/gal
25.4 MPG avg
18 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.50 | $9.19 | $18.39 |
| premium | $4.86 | $9.94 | $19.88 |
| diesel | $5.61 | $11.46 | $22.92 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$8
Estimated CO2 emission: 18.2 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $5 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 15.6 | 0 | $5.45 | $2.49 |
| Efficient EV | 13 | 0 | $4.54 | $2.08 |
| EV Truck/SUV | 20.8 | 0 | $7.27 | $3.32 |
Gas CO2
18 kg
EV CO2
6 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
New Haven, CT
Late night in New Haven on Tuesday
Local time
4:11 AM
EDT
Current temp
43°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
2 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
1h 9m 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 highway-focused experience on this route, with 83% of the drive taking place on major highways like I-91. You'll encounter one long stretch of uninterrupted driving for 43.3 miles on I-91, which means fewer opportunities for spontaneous stops during that segment. While Bloomfield Avenue and Hartford Avenue will offer glimpses of local roads, the dominant character of this drive is its speed and directness. This profile suggests a route optimized for getting from point A to point B efficiently, rather than one designed for leisurely sightseeing.
83% highway — fuel and pacing are the main things to plan.
12 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 43.3 mi on I 91.
How Hard Is This Drive?
4/10
This is a straightforward highway drive that stays mostly on I 91 and Hartford Avenue. There are only a few real navigation decisions along the way. The trickiest moment comes around 0.1 miles in near CT 189 / Hartford Avenue.
Driving Effort
4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 1h 9m drive. You will face about 9 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (CT 189 / Hartford Avenue): Navigation decision point; at 7.5 miles (I 91): Merge point - match speed before joining. Lane positioning matters here; at 50.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
332 ft
15 ft
Total Climb
495 ft
Total Descent
619 ft
Highest Point
332 ft
~29.7 mi in
Elevation Range
318 ft
About the Cities
Arriving 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 1h 9m. Total distance: 51.9 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 9m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (83%). Straightforward navigation.
Frequently Asked Questions
The longest stretch is about 43.3 miles on I 91. The full list of main roads is in the Roads section above.
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 0.1 miles (CT 189 / Hartford Avenue): Navigation decision point; at 7.5 miles (I 91): Merge point - match speed before joining. Lane positioning matters here; at 50.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Yes — Weir Farm National Historical Park and New England National Scenic Trail. 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 New Haven, 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, USGS 3DEP for elevation, and NPS for national parks. See our methodology for refresh cadence and limitations.
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