How far is Groton, CT from Middletown, CT?
The driving distance from Groton, CT to Middletown, CT is about 41.7 miles (67.1 km), with a travel time of about 00h 43m by car.
- The straight-line flight distance is about 33.1 miles (53.2 km).
- For a round trip, plan for roughly 01h 26m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 43m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town in Middlesex County, Connecticut, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Rain Showers
Driving Route Map
The map below follows the saved road route between Groton and Middletown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Groton and Middletown.
-
1
Start on Smith Street
532 ft · 25 sec · Smith Street
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2
Turn right onto Allen Street
136 m · 24 sec · Allen Street
-
3
Turn left onto Mitchell Street
2110 ft · 44 sec · Mitchell Street
-
4
Continue on North Street
1569 ft · 35 sec · North Street
-
5
Take the ramp straight
2603 ft · 1 min
-
6
Merge slight left
16.4 mi · 21 min
-
7
Take the exit slight right toward CT 9 North: Essex, Hartford
1229 ft · 23 sec
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8
Keep slight left to continue on CT 9 North: Essex, Hartford
1036 ft · 25 sec
-
9
Continue straight
23.3 mi · 28 min
-
10
Turn left onto CT 66 West: Middletown
46 m · 4 sec
-
11
Continue on Washington Street
704 ft · 26 sec · Washington Street
-
12
Arrive at your destination
0 m · 1 sec · Washington Street
Car Route Details
A richer read on the saved driving route between Groton and Middletown.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
CT 9 North
Continue straight
23.3 mi · 00h 28m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Rain Showers Likely leaving Groton and Rain Showers near Middletown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Groton to Middletown?
The road trip is about 41.7 miles (67.1 km) and usually takes 00h 43m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Essex is a useful midpoint, sitting about 20.8 miles from Groton and 20.9 miles from Middletown.
How much longer is the road route than the straight-line distance?
The direct path is about 33.1 miles (53.2 km), while the road route adds roughly 8.6 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:04 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.80 one way or $11.60 round trip. Estimated CO2 is about 13.1 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Groton and Rain Showers near Middletown.
Stop Ideas Near Essex
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 Essex.
Old Saybrook station
New London Union Station
Mystic station
Foxwoods Casino, Connecticut
Flight Path Map
This map shows the direct air route between Groton and Middletown. Straight-line distance: 33.06 mi (53.21 km).
#1 Groton
Town in Connecticut
| Population | 38,258 |
| Coordinates | 41.3501000, -72.0784100 |
| Altitude | 24 |
| Country | United States |
#2 Middletown
A city in Middlesex County, Connecticut.
| Population | 46,013 |
| Coordinates | 41.5623200, -72.6506500 |
| Altitude | 12 |
| Country | United States |
End: Washington Street (-72.65071, 41.562432)
Estimated Travel Time
Distance: 67 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 23m |
| 40 mph (64.37 km/h) | 01h 02m |
| 50 mph (80.47 km/h) | 00h 49m |
| 60 mph (96.56 km/h) | 00h 41m |
| 70 mph (112.65 km/h) | 00h 35m |
| 80 mph (129 km/h) | 00h 31m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $5.80 | $11.60 |
| Mid-grade | $4.46 | $6.55 | $13.10 |
| Premium | $4.86 | $7.14 | $14.28 |
| Diesel | $6.00 | $8.82 | $17.63 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.