Origin
Hartford, CT
Afternoon in Hartford on Monday
Local time
2:13 PM
EDT
Current temp
66°F
Unavailable
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Sep 7, 2026 · Editorial standards
Drive Time
56m
Distance
42.6 mi
69 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$7
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Hartford, CT
Wikimedia Commons
Old Lyme, CT
MART PRODUCTION
The drive from Hartford, CT to Old Lyme, CT covers 42.6 miles and takes about 56m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on CT 9, I 91, I 95 for much of the mileage, and the overall profile is mostly highway. The longest uninterrupted segment is about 28.3 miles on CT 9. At current regular gas prices, budget about $7.10 one way before food or hotel costs.
| Road | Distance | Duration |
|---|---|---|
| CT 9 | 28.3 mi | 34m |
| I 91 | 9.6 mi | 12m |
| I 95 | 0.5 mi | <1m |
| Shore Road | 0.4 mi | <1m |
| Capitol Avenue | 0.4 mi | <1m |
| Ferry Road | 0.3 mi | 1m |
| Lyme Street | 0.2 mi | <1m |
| US 1 | 0.2 mi | <1m |
Hour-of-day weekday pattern from 6 FHWA count stations on your route.
Peak
4 PM
~5,987 veh/hr typical · worst 7,200
Quietest
2 AM
~457 veh/hr
Peak-to-quiet ratio
13.1×
busier at peak than in the quiet hours
Averaged across 67 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Step-by-step road directions between Hartford, CT and Old Lyme, CT.
Start on Armory Road
Turn left onto Capitol Avenue
Turn left onto Hudson Street
Enter roundabout
Continue
Merge onto I 91
Take the exit
Merge onto CT 9
Keep slight left at fork
Merge onto I 95; US 1
Take the exit onto US 1
Turn right onto CT 156
Turn left onto Ferry Road
At end of road, turn left onto Lyme Street
Turn right onto Library Lane
Turn left
Arrive at destination
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
21 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.
A short stop after about 42.6 miles helps settle the day before fatigue starts building.
The midpoint is around 21.3 miles from Hartford, 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.
5 decision points cluster between mile 0.6 and 42.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Enter roundabout toward Bradley International Airport, Springfield, New Haven
Roundabout - know your exit number before entering. Multiple destination signs - pick the right one
Take the exit toward CT 9 South: Middletown, Old Saybrook
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight left at fork toward I 95 North, US 1 North: New London, Providence
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Take the exit onto US 1 toward US 1, CT 156: Old Lyme
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
At end of road, turn left onto Lyme Street
Complex interchange - multiple decisions in a short stretch
Regular Gas
$7.10 one way
$14.19 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.70 | $7.87 | $15.75 |
| premium | $5.07 | $8.50 | $16.99 |
| diesel | $5.60 | $9.39 | $18.78 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$7
Estimated CO2 emission: 14.9 kg one way. Prices: EIA weekly data, 2026-08-31.
Driving Electric?
About $4 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 12.8 | 0 | $4.47 | $2.04 |
| Efficient EV | 10.7 | 0 | $3.73 | $1.70 |
| EV Truck/SUV | 17 | 0 | $5.96 | $2.73 |
Gas CO2
15 kg
EV CO2
5 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.
Current conditions at both ends of the drive.
Origin
Afternoon in Hartford on Monday
Local time
2:13 PM
EDT
Current temp
66°F
Unavailable
Destination
Afternoon in Old Lyme on Monday
Local time
2:13 PM
EDT
Current temp
42°F
Unavailable
59°F
Portland, CT
21 mi in
Time zone
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
42.6 mi in 56m, mostly highway — 28.3 mi of that is on CT 9.
This is a straightforward highway drive that stays mostly on CT 9 and I 91. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.6 miles in.
Focused - busy navigation packed into a short drive
Balances navigation complexity with total wheel time.
This is a short but busy drive. With 14 decision points packed into just 42.6 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 56m.
Where does it get tricky?
The main spots that need attention: at 0.6 miles: Roundabout - know your exit number before entering. Multiple destination signs - pick the right one; at 11 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 40.2 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Mostly flat terrain
Total Climb
656 ft
Total Descent
687 ft
Highest Point
393 ft
~21.3 mi in
Elevation Range
374 ft
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Hartford, CT and Old Lyme, CT, road signs point toward Old Saybrook and Providence.
Old Saybrook
Providence
Hartford is the capital of the state of Connecticut in the United States of America. It is home to the country's oldest public art museum (Wadsworth Atheneum), and the Mark Twain House, in which the author wrote his most famous works and raised his family. Mark Twain wrote in 1868, "Of all the beautiful towns it has been my fortune to see this is the chief."
Top landmarks
Founded 1855
Old Lyme is a coastal town in Mystic-Eastern region of Connecticut. Old Lyme is a quaint little town at the bottom of the Connecticut River on the East banks. It is generally regarded as a summering destination as it has many gorgeous beaches.
Top landmarks
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Weekend Trip
Doable as a same-day drive at 56m. Total distance: 42.6 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
56m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (91%). Some complex stretches to watch for.
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 FHWA TMAS for hourly traffic volumes. See our methodology for refresh cadence and limitations.
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