How far is Littleton, MA from Somerville, MA?
The driving distance from Littleton, MA to Somerville, MA is about 26 miles (41.9 km), with a travel time of about 00h 40m by car.
- The straight-line flight distance is about 23.4 miles (37.7 km).
- For a round trip, plan for roughly 01h 21m 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 40m.
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 Middlesex County, Massachusetts, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Littleton and Somerville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Littleton and Somerville.
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1
Start on Taylor Street
1.1 mi · 2 min · Taylor Street
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2
Take the ramp slight right toward MA 2 East: Concord, Boston
1201 ft · 30 sec
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3
Merge slight left onto George W Stanton Highway
2864 ft · 44 sec · George W Stanton Highway
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4
Continue on Captain Isaac Davis Highway
6.3 mi · 9 min · Captain Isaac Davis Highway
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5
Continue on Union Turnpike
3019 ft · 2 min · Union Turnpike
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6
Enter the roundabout and take exit 2 toward Concord Rotary
100 m · 4 sec · Elm Street
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7
Exit the rotary onto Elm Street
1635 ft · 35 sec · Elm Street
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8
Continue on Concord Turnpike
3.7 mi · 5 min · Concord Turnpike
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9
Continue on Cambridge Turnpike Rte 2
3.5 mi · 5 min · Cambridge Turnpike Rte 2
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10
Continue on Concord Highway
3.4 mi · 5 min · Concord Highway
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11
Continue on Concord Turnpike
3.5 mi · 5 min · Concord Turnpike
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12
Take the exit slight left toward MA 16 East, US 3 North: Medford, Woburn
144 m · 14 sec
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13
Merge slight right onto Alewife Brook Parkway
1781 ft · 51 sec · Alewife Brook Parkway
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14
Turn right onto Massachusetts Avenue
1.4 km · 2 min · Massachusetts Avenue
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15
Turn left onto Russell Street
1120 ft · 43 sec · Russell Street
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16
Continue on Cutter Avenue
617 ft · 28 sec · Cutter Avenue
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17
Continue on Highland Avenue
1.2 mi · 5 min · Highland Avenue
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18
Turn left
50 m · 12 sec
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19
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Littleton and Somerville.
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.
Captain Isaac Davis Highway
Continue on Captain Isaac Davis Highway
6.26 mi · 00h 09m
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.
Sunny leaving Littleton and Mostly Cloudy near Somerville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Littleton to Somerville?
The road trip is about 26 miles (41.9 km) and usually takes 00h 40m 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?
Concord is a useful midpoint, sitting about 13 miles from Littleton and 13 miles from Somerville.
How much longer is the road route than the straight-line distance?
The direct path is about 23.4 miles (37.7 km), while the road route adds roughly 2.6 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 7:08 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.58 one way or $7.16 round trip. Estimated CO2 is about 8.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Littleton and Mostly Cloudy near Somerville.
Stop Ideas Near Concord
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Cocobeet - Boston
City Hall Plaza
Cambridge City Hall
Shoppers World
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Concord.
Anderson Regional Transportation Center
Framingham station
Back Bay station
North Station
Flight Path Map
This map shows the direct air route between Littleton and Somerville. Straight-line distance: 23.44 mi (37.73 km).
#1 Littleton
Town in Middlesex County, Massachusetts, United States
| Population | 10,253 |
| Coordinates | 42.5375900, -71.5120100 |
| Altitude | 71 |
| Country | United States |
#2 Somerville
A city in Middlesex County, Massachusetts.
| Population | 80,935 |
| Coordinates | 42.3876000, -71.0995000 |
| Altitude | 28 |
| Country | United States |
End: (-71.099387, 42.387558)
Estimated Travel Time
Distance: 42 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 52m |
| 40 mph (64.37 km/h) | 00h 39m |
| 50 mph (80.47 km/h) | 00h 31m |
| 60 mph (96.56 km/h) | 00h 26m |
| 70 mph (112.65 km/h) | 00h 22m |
| 80 mph (129 km/h) | 00h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $3.58 | $7.16 |
| Mid-grade | $4.40 | $4.05 | $8.09 |
| Premium | $4.80 | $4.42 | $8.83 |
| Diesel | $4.49 | $4.13 | $8.26 |
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 · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.