Origin
West Haven, CT
Late night in West Haven on Tuesday
Local time
4:56 AM
EDT
Current temp
43°F
Unavailable
Live forecast
Trip from West Haven, CT to Suffield, 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 18m
Distance
58.4 mi
94 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$9
one way
EV Charging
Unknown
Best Time to Leave
4 AM
1h 13m
★
6 AM
1h 19m
8 AM
1h 31m
10 AM
1h 23m
12 PM
1h 22m
3 PM
1h 24m
5 PM
1h 31m
8 PM
1h 15m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
West Haven, CT
Wikimedia Commons
Suffield, CT
Wikimedia Commons
Trip Overview
West Haven to Suffield is 58.4 miles and takes about 1 hour 18 minutes via I-91 and Ella Grasso Turnpike, with a fuel budget near $9 and enough daylight to finish in a day. This trip stays within Connecticut, traveling from the Northeast region to the Northeast region. It's a relatively short drive, primarily on major roadways, making it a convenient option for a quick trip between these two points. Given the short duration, you'll likely find yourself arriving with plenty of time to spare.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 91 | 47.4 mi | 57m |
| Ella Grasso Turnpike | 2.2 mi | 4m |
| South Street | 2.2 mi | 4m |
| Bradley International Airport Connector | 1.8 mi | 2m |
| I 95 | 1.2 mi | 1m |
| Elm Street | 0.6 mi | 1m |
| South Main Street | 0.6 mi | 1m |
| Washington Avenue | 0.4 mi | 1m |
Longest stretch:
I 91
— 47.4 mi, about 57m
Turn-by-Turn Driving Directions
Step-by-step road directions between West Haven, CT and Suffield, CT.
1
Start on Washington Avenue
0.4 mi
·
1 min
·
Washington Avenue
2
Turn right onto Elm Street
0.6 mi
·
1 min
·
Elm Street
3
Continue on Kimberly Avenue
0.2 mi
·
24 sec
·
Kimberly Avenue
4
Turn right onto Ella T. Grasso Boulevard
0.2 mi
·
27 sec
·
Ella T. Grasso Boulevard
5
Take the ramp
0.2 mi
·
23 sec
Toward I 95 North: New London
6
Merge onto I 95
1.2 mi
·
1 min
·
I 95
Use the straight / slight right lanes.
7
Take the exit
0.6 mi
·
1 min
Exit 48
Toward I 91 North: Hartford
Use the slight right lane.
8
Continue on I 91
37 mi
·
45 min
·
I 91
Use the straight / slight left lanes.
9
Keep slight right at fork onto I 91
10 mi
·
12 min
·
I 91
Use the straight / slight right lanes.
10
Take the exit
0.6 mi
·
52 sec
Exit 40
Toward CT 20: Bradley International Airport
Use the straight / slight right lanes.
11
Continue on CT 20
1.8 mi
·
2 min
·
Bradley International Airport Connector
12
Take the exit
0.2 mi
·
36 sec
Toward CT 75: Poquonock, Suffield
Use the straight / slight right lanes.
13
Turn right onto CT 75
2.2 mi
·
4 min
·
Ella Grasso Turnpike
Use the right lane.
14
Continue on CT 75
2.2 mi
·
4 min
·
South Street
15
Continue on CT 75
0.6 mi
·
1 min
·
South Main Street
16
Arrive at destination
CT 75
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
29 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 13 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 29.2 miles from West Haven, 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 1.5 and 53.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
1.5 mi into trip
|
~3m in
Take the ramp toward I 95 North: New London
Navigation decision point
Toward I 95 North: New London
7
2.8 mi into trip
|
~6m in
Take the exit toward I 91 North: Hartford
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 48
Toward I 91 North: Hartford
6
40.5 mi into trip
|
~52m in
|
I 91
Keep slight right at fork onto I 91
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
7
50.8 mi into trip
|
~1h 5m in
Take the exit toward CT 20: Bradley International Airport
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 40
Toward CT 20: Bradley International Airport
7
53.2 mi into trip
|
~1h 8m in
Take the exit toward CT 75: Poquonock, Suffield
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward CT 75: Poquonock, Suffield
Fuel & Cost
Regular Gas
$9.40 one way
$18.80 round trip
$4.09/gal
25.4 MPG avg
20 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.50 | $10.34 | $20.69 |
| premium | $4.86 | $11.18 | $22.37 |
| diesel | $5.61 | $12.89 | $25.79 |
Estimated Tolls: $0.15
Ella Grasso Turnpike
(2.2 mi)
$0.15
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Drive Cost (one way)
Fuel
$9
Tolls
$0
Total
$10
Estimated CO2 emission: 20.4 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $6 in charging · 0 stops · 65% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 17.5 | 0 | $6.13 | $2.80 |
| Efficient EV | 14.6 | 0 | $5.11 | $2.34 |
| EV Truck/SUV | 23.4 | 0 | $8.18 | $3.74 |
Gas CO2
20 kg
EV CO2
7 kg (65% 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
Suffield, CT
Late night in Suffield on Tuesday
Local time
4:56 AM
EDT
Current temp
41°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 cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 18m 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?
This route is predominantly highway, with 87% of the drive on major roads like I-91. You'll experience a longest stretch of 47.4 miles on I-91 before transitioning to surface streets. Expect a considerable number of exits along the highway portion, typical for this kind of interstate travel. The final segment will involve navigating local roads like South Street as you near your destination.
87% highway — fuel and pacing are the main things to plan.
16 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 47.4 mi on I 91.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 91 and Ella Grasso Turnpike. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.5 miles in.
Driving Effort
7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 58.4 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 1.5 miles: Navigation decision point; at 2.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 40.5 miles (I 91): Highway fork - watch signs carefully. Lane positioning matters here.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 18m. Total distance: 58.4 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 18m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (87%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 47.4 miles on I 91. The full list of main roads is in the Roads section above.
Expect about $0.15 in tolls one way, starting with Ella Grasso 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 — we found about 5 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Suffield, CT before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
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 1.5 miles: Navigation decision point; at 2.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 40.5 miles (I 91): Highway fork - watch signs carefully. Lane positioning matters here.
Yes. A round trip is manageable in a single day if you plan a break at Suffield, 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, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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