How far is Otis, MA from Allenstown, NH?
The driving distance from Otis, MA to Allenstown, NH is about 161.8 miles (260.4 km), with a travel time of about 03h 38m by car.
- The straight-line flight distance is about 108.5 miles (174.6 km).
- For a round trip, plan for roughly 07h 16m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 38m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 Massachusetts
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 Otis and Allenstown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Otis and Allenstown.
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1
Start on East Otis Road
3.7 mi · 5 min · East Otis Road
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2
Continue on East Otis Road
2196 ft · 37 sec · East Otis Road
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3
Continue on Otis Stage Road
5.5 mi · 8 min · Otis Stage Road
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4
Continue on Main Street
1.3 km · 2 min · Main Street
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5
Continue on Woronoco Road
1.7 mi · 3 min · Woronoco Road
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6
Continue on Blandford Road
2.8 mi · 5 min · Blandford Road
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7
Turn right
5.7 mi · 10 min
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8
Turn left onto Maple Street
734 ft · 27 sec · Maple Street
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9
At the end of the road, turn right onto Orange Street
85 m · 15 sec · Orange Street
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10
Turn left onto Elm Street
105 m · 12 sec · Elm Street
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11
Turn slight right onto Union Avenue
2157 ft · 1 min · Union Avenue
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12
Merge slight left onto North Elm Street
1.3 km · 2 min · North Elm Street
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13
Turn right
577 ft · 23 sec
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14
Turn left onto Friendlys Way
108 m · 12 sec · Friendlys Way
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15
Continue straight
785 ft · 19 sec
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16
Keep slight right
1454 ft · 35 sec
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17
Merge slight left onto Massachusetts Turnpike
65.3 mi · 1 hr 15 min · Massachusetts Turnpike
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18
Take the exit slight right toward I 495: Portsmouth New Hampshire, Taunton
1119 ft · 38 sec
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19
Keep slight left to continue on I 495 North: Lowell, Portsmouth New Hampshire
1126 ft · 34 sec
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20
Keep slight left to continue on I 495 North: Lowell, Portsmouth NH
3219 ft · 1 min
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21
Merge slight left
25 mi · 29 min
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22
Take the exit slight right toward Westford
1388 ft · 37 sec
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23
At the end of the road, turn left onto Boston Road
1.1 mi · 2 min · Boston Road
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24
Turn right onto Lincoln Street
156 m · 23 sec · Lincoln Street
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25
Turn straight onto Main Street
985 ft · 28 sec · Main Street
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26
Keep slight left to continue on Depot Street
1 mi · 2 min · Depot Street
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27
Continue on Depot Street
1.7 mi · 3 min · Depot Street
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28
Continue on Tyngsboro Road
1.9 mi · 3 min · Tyngsboro Road
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29
Continue on Swan Road
2730 ft · 57 sec · Swan Road
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30
Continue on Westford Road
1.2 km · 1 min · Westford Road
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31
Take the ramp slight right toward US 3 North: Nashua New Hampshire, Manchester New Hampshire
1767 ft · 43 sec
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32
Merge slight left
32.2 mi · 41 min
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33
Keep slight right to continue on Everett Turnpike
1625 ft · 21 sec · Everett Turnpike
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34
Take the exit slight right toward Hooksett
2590 ft · 1 min
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35
Turn left onto Hackett Hill Road
1333 ft · 39 sec · Hackett Hill Road
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36
Turn left onto West River Road
1787 ft · 44 sec · West River Road
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37
Turn right onto Riverside Street
1560 ft · 1 min · Riverside Street
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38
Turn left onto Main Street
1272 ft · 36 sec · Main Street
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39
Turn straight onto College Park Drive
2508 ft · 1 min · College Park Drive
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40
Turn left onto Hooksett Road
2.2 mi · 4 min · Hooksett Road
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41
Continue on Allenstown Road
1298 ft · 32 sec · Allenstown Road
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42
Turn right onto Pinewood Road
2.8 mi · 5 min · Pinewood Road
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43
Turn right onto Gilbert Road
1066 ft · 40 sec · Gilbert Road
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44
Turn left
21 m · 5 sec
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45
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Otis and Allenstown.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Massachusetts Turnpike
Merge slight left onto Massachusetts Turnpike
65.3 mi · 01h 15m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Sunny leaving Otis and Sunny near Allenstown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Otis to Allenstown?
The road trip is about 161.8 miles (260.4 km) and usually takes 03h 38m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Grafton is a useful midpoint, sitting about 80.7 miles from Otis and 81.2 miles from Allenstown.
How much longer is the road route than the straight-line distance?
The direct path is about 108.5 miles (174.6 km), while the road route adds roughly 53.3 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 9:44 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $24.60 one way or $49.21 round trip. Estimated CO2 is about 50.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Otis and Sunny near Allenstown.
Stop Ideas Near Grafton
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 Grafton.
Union Station
Framingham station
Route 128 station
Providence station
Flight Path Map
This map shows the direct air route between Otis and Allenstown. Straight-line distance: 108.52 mi (174.64 km).
#1 Otis
City in Berkshire County, Massachusetts, United States of America
| Population | 1,531 |
| Coordinates | 42.1931500, -73.0917700 |
| Altitude | 373 |
| Country | United States |
#2 Allenstown
Town in New Hampshire
| Population | 4,488 |
| Coordinates | 43.1567300, -71.4047800 |
| Altitude | - |
| Country | United States |
End: Allenstown (-71.40478, 43.15673)
Estimated Travel Time
Distance: 260 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 23m |
| 40 mph (64.37 km/h) | 04h 02m |
| 50 mph (80.47 km/h) | 03h 14m |
| 60 mph (96.56 km/h) | 02h 41m |
| 70 mph (112.65 km/h) | 02h 18m |
| 80 mph (129 km/h) | 02h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.31 | $24.60 | $49.21 |
| Mid-grade | $4.94 | $28.20 | $56.40 |
| Premium | $5.35 | $30.56 | $61.12 |
| Diesel | $6.33 | $36.13 | $72.25 |
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 · Oct 15, 2026