How far is Fairfield, CT from Plymouth, CT?
The driving distance from Fairfield, CT to Plymouth, CT is about 45.3 miles (72.9 km), with a travel time of about 00h 59m by car.
- The straight-line flight distance is about 38.3 miles (61.6 km).
- For a round trip, plan for roughly 01h 58m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 59m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 Connecticut
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny then Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Fairfield and Plymouth.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fairfield and Plymouth.
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1
Start on Post Road
57 m · 12 sec · Post Road
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2
Turn left onto Mill Plain Road
1048 ft · 22 sec · Mill Plain Road
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3
Take the ramp right toward I 95 North
1126 ft · 27 sec
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4
Merge slight left
4.3 mi · 6 min
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5
Take the exit slight right toward CT 25, CT 8: Trumbull, Waterbury
1 km · 1 min
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6
Continue straight
3.2 mi · 3 min
-
7
Keep slight right to continue on CT 8 North: Waterbury, New Haven
26 mi · 32 min
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8
Continue on I 84 East: Hartford
2109 ft · 1 min
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9
Continue on I 84 West: Danbury
9.5 mi · 12 min
-
10
Take the exit slight right toward US 6 East, CT 222: Thomaston, Bristol
1238 ft · 36 sec
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11
Turn right onto East Main Street
1.1 km · 53 sec · East Main Street
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12
Turn left onto North Street
7 m · 1 sec · North Street
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13
Arrive at your destination
0 m · 1 sec · North Street
Car Route Details
A richer read on the saved driving route between Fairfield and Plymouth.
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 8 North
Keep slight right to continue on CT 8 North: Waterbury, New Haven
26 mi · 00h 32m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Partly Sunny leaving Fairfield and Partly Sunny then Slight Chance Rain Showers near Plymouth.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fairfield to Plymouth?
The road trip is about 45.3 miles (72.9 km) and usually takes 00h 59m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Seymour is a useful midpoint, sitting about 22.7 miles from Fairfield and 22.7 miles from Plymouth.
How much longer is the road route than the straight-line distance?
The direct path is about 38.3 miles (61.6 km), while the road route adds roughly 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:32 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.31 one way or $12.62 round trip. Estimated CO2 is about 14.2 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Fairfield and Partly Sunny then Slight Chance Rain Showers near Plymouth.
Stop Ideas Near Seymour
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 Seymour.
Union Station
Wallingford station
Bridgeport
Meriden Transit Center
Flight Path Map
This map shows the direct air route between Fairfield and Plymouth. Straight-line distance: 38.27 mi (61.59 km).
#1 Fairfield
Town in Connecticut, United States of America
| Population | 62,215 |
| Coordinates | 41.1412100, -73.2637300 |
| Altitude | 10 |
| Country | United States |
#2 Plymouth
Town in Litchfield County, Connecticut, United States
| Population | 11,552 |
| Coordinates | 41.6720400, -73.0528900 |
| Altitude | 214 |
| Country | United States |
End: Plymouth (-73.05289, 41.67204)
Estimated Travel Time
Distance: 73 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 30m |
| 40 mph (64.37 km/h) | 01h 07m |
| 50 mph (80.47 km/h) | 00h 54m |
| 60 mph (96.56 km/h) | 00h 45m |
| 70 mph (112.65 km/h) | 00h 38m |
| 80 mph (129 km/h) | 00h 33m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $6.31 | $12.62 |
| Mid-grade | $4.46 | $7.13 | $14.26 |
| Premium | $4.86 | $7.77 | $15.55 |
| Diesel | $6.00 | $9.60 | $19.19 |
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 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.