How far is Waltham, MA from Belmont, MA?
The driving distance from Waltham, MA to Belmont, MA is about 3.5 miles (5.6 km), with a travel time of about 00h 05m by car.
- The straight-line flight distance is about 3.2 miles (5.2 km).
- For a round trip, plan for roughly 00h 11m 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 05m.
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.
City in Middlesex County, Massachusetts, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Waltham and Belmont.
Turn-by-Turn Driving Directions
Step-by-step road directions between Waltham and Belmont.
-
1
Start on Main Street
2829 ft · 1 min · Main Street
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2
Turn left onto Linden Street
1946 ft · 33 sec · Linden Street
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3
Keep slight right to continue on Waverley Oaks Road
1.3 mi · 2 min · Waverley Oaks Road
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4
Turn right onto Trapelo Road
1691 ft · 42 sec · Trapelo Road
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5
Turn left onto Pleasant Street
1.5 km · 1 min · Pleasant Street
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6
Arrive at your destination
0 m · 1 sec · Pleasant Street
Car Route Details
A richer read on the saved driving route between Waltham and Belmont.
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.
Waverley Oaks Road
Keep slight right to continue on Waverley Oaks Road
1.32 mi · 00h 02m
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 Waltham and Chance Rain Showers near Belmont.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Waltham to Belmont?
The road trip is about 3.5 miles (5.6 km) and usually takes 00h 05m 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?
Watertown is a useful midpoint, sitting about 1.7 miles from Waltham and 1.7 miles from Belmont.
How much longer is the road route than the straight-line distance?
The direct path is about 3.2 miles (5.2 km), while the road route adds roughly 0.3 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 8:18 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $0.47 one way or $0.93 round trip. Estimated CO2 is about 1.1 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Waltham and Chance Rain Showers near Belmont.
Stop Ideas Near Watertown
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 Watertown.
Back Bay station
North Station
South Station
Anderson Regional Transportation Center
Flight Path Map
This map shows the direct air route between Waltham and Belmont. Straight-line distance: 3.2 mi (5.15 km).
#1 Waltham
A city in Middlesex County, Massachusetts.
| Population | 62,069 |
| Coordinates | 42.3764900, -71.2356100 |
| Altitude | 20 |
| Country | United States |
#2 Belmont
Town in Middlesex County, Massachusetts, United States
| Population | 25,873 |
| Coordinates | 42.3959300, -71.1786700 |
| Altitude | 21 |
| Country | United States |
End: Belmont (-71.17867, 42.39593)
Estimated Travel Time
Distance: 6 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 06m |
| 40 mph (64.37 km/h) | 00h 05m |
| 50 mph (80.47 km/h) | 00h 04m |
| 60 mph (96.56 km/h) | 00h 03m |
| 70 mph (112.65 km/h) | 00h 02m |
| 80 mph (129 km/h) | 00h 02m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $0.47 | $0.93 |
| Mid-grade | $4.40 | $0.53 | $1.06 |
| Premium | $4.80 | $0.58 | $1.15 |
| Diesel | $4.49 | $0.54 | $1.08 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.