How far is Allenstown, NH from Millbury, MA?
The driving distance from Allenstown, NH to Millbury, MA is about 86.2 miles (138.8 km), with a travel time of about 02h 00m by car.
- The straight-line flight distance is about 68.9 miles (110.9 km).
- For a round trip, plan for roughly 04h 00m 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 02h 00m.
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 Middlesex County, Massachusetts, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Allenstown and Millbury.
Turn-by-Turn Driving Directions
Step-by-step road directions between Allenstown and Millbury.
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1
Start on the route
21 m · 6 sec
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2
Turn right onto Gilbert Road
1066 ft · 41 sec · Gilbert Road
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3
Turn left onto Pinewood Road
2.8 mi · 5 min · Pinewood Road
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4
At the end of the road, turn left onto Allenstown Road
1480 ft · 37 sec · Allenstown Road
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5
Continue on Hooksett Road
2.2 mi · 4 min · Hooksett Road
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6
Turn slight right onto Hooksett Village
77 m · 9 sec
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7
Turn straight onto College Park Drive
2332 ft · 1 min · College Park Drive
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8
Continue on Main Street
1272 ft · 39 sec · Main Street
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9
Turn right onto Riverside Street
1560 ft · 59 sec · Riverside Street
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10
Turn left onto West River Road
1787 ft · 44 sec · West River Road
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11
Turn right onto Hackett Hill Road
1333 ft · 35 sec · Hackett Hill Road
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12
Take the ramp right
128 m · 11 sec
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13
Keep slight left
2636 ft · 1 min
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14
Continue on I 93 South
1211 ft · 30 sec
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15
Merge slight left onto Everett Turnpike
1.6 km · 2 min · Everett Turnpike
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16
Keep slight left to continue on Everett Turnpike
8.2 mi · 11 min · Everett Turnpike
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17
Keep slight left to continue on Everett Turnpike
22.9 mi · 29 min · Everett Turnpike
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18
Take the exit slight right toward Westford Road, Tyngsboro, Westford
1838 ft · 48 sec
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19
Turn right onto Westford Road
2973 ft · 1 min · Westford Road
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20
Continue on Swan Road
2730 ft · 55 sec · Swan Road
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21
Continue on Tyngsboro Road
1.9 mi · 3 min · Tyngsboro Road
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22
Continue on Depot Street
1.7 mi · 3 min · Depot Street
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23
Keep slight right to continue on Depot Street
1 mi · 2 min · Depot Street
-
24
Turn straight onto Main Street
1508 ft · 50 sec · Main Street
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25
Turn sharp left onto Boston Road
1 mi · 2 min · Boston Road
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26
Take the ramp straight toward I 495 South: Marlboro, Taunton
1697 ft · 42 sec
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27
Merge slight left
17.9 mi · 21 min
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28
Take the exit slight right toward I 290 West: Worcester
2148 ft · 1 min
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29
Merge slight left
14.9 mi · 18 min
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30
Take the exit slight right toward MA 146 South: Millbury, Providence Rhode Island
2708 ft · 1 min
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31
Merge slight left onto Purple Heart Highway
2.2 mi · 3 min · Purple Heart Highway
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32
Continue on Worcester-Providence Turnpike
2.1 mi · 3 min · Worcester-Providence Turnpike
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33
Take the exit slight right toward West Main Street, Millbury
147 m · 12 sec
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34
Enter the roundabout and take exit 4 toward West Main Street
56 m · 4 sec · West Main Street
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35
Exit the roundabout onto West Main Street
68 m · 5 sec · West Main Street
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36
Enter the roundabout and take exit 3 toward Elm Street
24 m · 2 sec · Elm Street
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37
Exit the roundabout onto Elm Street
1974 ft · 44 sec · Elm Street
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38
Turn left onto Main Street
850 ft · 22 sec · Main Street
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39
Turn right onto Canal Street
95 m · 6 sec · Canal Street
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40
Arrive at your destination
0 m · 1 sec · Canal Street
Car Route Details
A richer read on the saved driving route between Allenstown and Millbury.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Everett Turnpike
Keep slight left to continue on Everett Turnpike
22.9 mi · 00h 29m
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.
Sunny leaving Allenstown and Sunny near Millbury.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Allenstown to Millbury?
The road trip is about 86.2 miles (138.8 km) and usually takes 02h 00m 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?
Westford is a useful midpoint, sitting about 43.1 miles from Allenstown and 43.1 miles from Millbury.
How much longer is the road route than the straight-line distance?
The direct path is about 68.9 miles (110.9 km), while the road route adds roughly 17.3 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 2:30 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.05 one way or $26.11 round trip. Estimated CO2 is about 27 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Allenstown and Sunny near Millbury.
Stop Ideas Near Westford
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 Westford.
Nashua, NH
Anderson Regional Transportation Center
Framingham station
Haverhill station
Flight Path Map
This map shows the direct air route between Allenstown and Millbury. Straight-line distance: 68.92 mi (110.92 km).
#1 Allenstown
Town in New Hampshire
| Population | 4,488 |
| Coordinates | 43.1567300, -71.4047800 |
| Altitude | - |
| Country | United States |
#2 Millbury
Town in Worcester County, Massachusetts, United States
| Population | 13,973 |
| Coordinates | 42.1939800, -71.7600700 |
| Altitude | 123 |
| Country | United States |
End: Millbury (-71.76007, 42.19398)
Estimated Travel Time
Distance: 139 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 52m |
| 40 mph (64.37 km/h) | 02h 09m |
| 50 mph (80.47 km/h) | 01h 43m |
| 60 mph (96.56 km/h) | 01h 26m |
| 70 mph (112.65 km/h) | 01h 13m |
| 80 mph (129 km/h) | 01h 04m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.29 | $13.05 | $26.11 |
| Mid-grade | $4.88 | $14.85 | $29.69 |
| Premium | $5.34 | $16.22 | $32.45 |
| Diesel | $6.35 | $19.31 | $38.62 |
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 New Hampshire · Oct 15, 2026