How far is Rocky Hill, CT from Milford, CT?
The driving distance from Rocky Hill, CT to Milford, CT is about 42.2 miles (67.9 km), with a travel time of about 00h 44m by car.
- The straight-line flight distance is about 37.5 miles (60.3 km).
- For a round trip, plan for roughly 01h 29m 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 44m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town in New Haven County, Connecticut, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Rocky Hill and Milford.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rocky Hill and Milford.
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1
Start on the route
47 m · 17 sec
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2
Turn left onto Main Street
1.2 km · 1 min · Main Street
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3
Turn right onto West Street
1.7 mi · 3 min · West Street
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4
Take the ramp left toward I 91 South: New Haven
1531 ft · 37 sec
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5
Merge slight left
9.3 mi · 11 min
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6
Take the exit slight right toward CT 15 South
1825 ft · 35 sec
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7
Keep slight left to continue on CT 15 South
133 m · 8 sec
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8
Merge slight left
23 mi · 28 min
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9
Take the exit slight right toward CT 121: Orange
79 m · 10 sec
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10
Turn right
856 ft · 23 sec
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11
At the end of the road, turn right onto Grassy Hill Road
2.2 mi · 4 min · Grassy Hill Road
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12
Continue on North Street
2.4 mi · 5 min · North Street
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13
At the end of the road, turn right onto River Street
1324 ft · 30 sec · River Street
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14
Arrive at your destination
0 m · 1 sec · Factory Lane
Car Route Details
A richer read on the saved driving route between Rocky Hill and Milford.
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 15 South
Merge slight left
23 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.
Forecast cards are syncing for this route.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rocky Hill to Milford?
The road trip is about 42.2 miles (67.9 km) and usually takes 00h 44m 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?
Wallingford is a useful midpoint, sitting about 20.3 miles from Rocky Hill and 21.9 miles from Milford.
How much longer is the road route than the straight-line distance?
The direct path is about 37.5 miles (60.3 km), while the road route adds roughly 4.7 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 7:00 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.88 one way or $11.76 round trip. Estimated CO2 is about 13.2 kg one way.
Stop Ideas Near Wallingford
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 Wallingford.
Wallingford station
Meriden Transit Center
Berlin
Union Station
Flight Path Map
This map shows the direct air route between Rocky Hill and Milford. Straight-line distance: 37.44 mi (60.25 km).
#1 Rocky Hill
Town in Connecticut, United States
| Population | 20,037 |
| Coordinates | 41.6648200, -72.6392600 |
| Altitude | 34 |
| Country | United States |
#2 Milford
A city in New Haven County, Connecticut.
| Population | 53,259 |
| Coordinates | 41.2223200, -73.0565000 |
| Altitude | 8 |
| Country | United States |
End: Factory Lane (-73.056608, 41.222268)
Estimated Travel Time
Distance: 68 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 24m |
| 40 mph (64.37 km/h) | 01h 03m |
| 50 mph (80.47 km/h) | 00h 50m |
| 60 mph (96.56 km/h) | 00h 42m |
| 70 mph (112.65 km/h) | 00h 36m |
| 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 | $5.88 | $11.76 |
| Mid-grade | $4.46 | $6.64 | $13.28 |
| Premium | $4.86 | $7.24 | $14.48 |
| Diesel | $6.00 | $8.94 | $17.87 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.