How far is Dedham, MA from Boston, MA?
The driving distance from Dedham, MA to Boston, MA is about 21.6 miles (34.8 km), with a travel time of about 00h 29m by car.
- The straight-line flight distance is about 9.7 miles (15.6 km).
- For a round trip, plan for roughly 00h 59m 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 29m.
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.
Neighborhood in Boston, Massachusetts, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Dedham and Boston.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dedham and Boston.
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1
Start on East Street
2797 ft · 1 min · East Street
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2
Turn left onto High Street
82 m · 7 sec · High Street
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3
Continue on Harris Street
140 m · 24 sec · Harris Street
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4
Turn sharp right onto Washington Street
136 m · 12 sec · Washington Street
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5
Turn left
67 m · 10 sec
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6
Merge slight left onto Providence Highway
1.4 km · 2 min · Providence Highway
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7
Continue on Veterans of Foreign Wars Parkway
2.8 mi · 4 min · Veterans of Foreign Wars Parkway
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8
Turn left onto Independence Drive
2415 ft · 1 min · Independence Drive
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9
Continue on Grove Street
901 ft · 20 sec · Grove Street
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10
Enter the roundabout and take exit 2 toward Franklin Park Circle
77 m · 4 sec · Grove Street
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11
Exit the rotary onto Grove Street
1931 ft · 43 sec · Grove Street
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12
Continue on Newton Street
1731 ft · 37 sec · Newton Street
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13
Turn left onto Clyde Street
1770 ft · 41 sec · Clyde Street
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14
Continue on Lee Street
3260 ft · 1 min · Lee Street
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15
Continue on Lee Street
1941 ft · 44 sec · Lee Street
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16
Turn right onto Boylston Street
1.2 mi · 3 min · Boylston Street
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17
Continue on Washington Street
808 ft · 17 sec · Washington Street
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18
Turn left onto Brookline Avenue
1 mi · 3 min · Brookline Avenue
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19
Turn slight right onto Boylston Street
3150 ft · 2 min · Boylston Street
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20
Turn slight left onto Bowker Overpass
1346 ft · 41 sec · Bowker Overpass
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21
Continue on Charlesgate
1396 ft · 30 sec · Charlesgate
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22
Merge slight left onto Storrow Drive
1 mi · 2 min · Storrow Drive
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23
Take the exit slight right toward Government Center, Massachusetts General Hospital, Massachusetts Eye and Ear, Emergency and Trauma Centers
54 m · 8 sec
-
24
Continue on Government Center, Massachusetts General Hospital, Massachusetts Eye and Ear, Emergency and Trauma Centers
629 ft · 27 sec
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25
Turn slight right onto Cambridge Street
3274 ft · 2 min · Cambridge Street
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26
Continue on Tremont Street
58 m · 7 sec · Tremont Street
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27
Arrive at your destination
0 m · 1 sec · Tremont Street
Car Route Details
A richer read on the saved driving route between Dedham and Boston.
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.
Veterans of Foreign Wars Parkway
Continue on Veterans of Foreign Wars Parkway
2.78 mi · 00h 04m
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.
Partly Sunny leaving Dedham and Partly Sunny near Boston.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dedham to Boston?
The road trip is about 21.6 miles (34.8 km) and usually takes 00h 29m 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?
Jamaica Plain is a useful midpoint, sitting about 6.2 miles from Dedham and 15.4 miles from Boston.
How much longer is the road route than the straight-line distance?
The direct path is about 9.7 miles (15.6 km), while the road route adds roughly 11.9 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 7:30 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.96 one way or $5.91 round trip. Estimated CO2 is about 6.8 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Dedham and Partly Sunny near Boston.
Stop Ideas Near Jamaica Plain
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Cocobeet - Boston
Boston's Old City Hall
Cambridge City Hall
Shoppers World
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Jamaica Plain.
Back Bay station
South Station
North Station
Route 128 station
Flight Path Map
This map shows the direct air route between Dedham and Boston. Straight-line distance: 9.72 mi (15.65 km).
#1 Dedham
Town in Massachusetts
| Population | 25,345 |
| Coordinates | 42.2417700, -71.1661600 |
| Altitude | 33 |
| Country | United States |
#2 Boston
The twenty-first most populous city in the United States and the center of the Boston metropolitan area.
| Population | 691,531 |
| Coordinates | 42.3584300, -71.0597700 |
| Altitude | 14 |
| Country | United States |
End: Tremont Street (-71.060061, 42.358547)
Estimated Travel Time
Distance: 35 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 43m |
| 40 mph (64.37 km/h) | 00h 32m |
| 50 mph (80.47 km/h) | 00h 25m |
| 60 mph (96.56 km/h) | 00h 21m |
| 70 mph (112.65 km/h) | 00h 18m |
| 80 mph (129 km/h) | 00h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $2.96 | $5.91 |
| Mid-grade | $4.40 | $3.34 | $6.68 |
| Premium | $4.80 | $3.65 | $7.29 |
| Diesel | $4.49 | $3.41 | $6.82 |
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 Massachusetts · 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.