How far is Keene, NH from Allenstown, NH?
The driving distance from Keene, NH to Allenstown, NH is about 60.7 miles (97.7 km), with a travel time of about 01h 34m by car.
- The straight-line flight distance is about 46.7 miles (75.2 km).
- For a round trip, plan for roughly 03h 08m 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 01h 34m.
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 New Hampshire
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 Keene and Allenstown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Keene and Allenstown.
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1
Start on Roxbury Street
10 m · 4 sec · Roxbury Street
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2
Turn right onto Central Square
45 m · 3 sec · Central Square
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3
Keep slight right to continue on Washington Street
1.6 mi · 4 min · Washington Street
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4
Take the ramp slight right
599 ft · 12 sec
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5
Merge slight left onto Route 9
3.3 mi · 5 min · Route 9
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6
Continue on NH Route 9
1.5 mi · 3 min · NH Route 9
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7
Continue on Route 9
1.8 mi · 3 min · Route 9
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8
Continue on Franklin Pierce Highway
3.3 mi · 4 min · Franklin Pierce Highway
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9
Continue on Route 9
6.7 mi · 9 min · Route 9
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10
Continue on Keene Road
5.7 mi · 8 min · Keene Road
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11
Continue on West Main Street
1.9 mi · 3 min · West Main Street
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12
Turn straight onto Franklin Pierce Highway
16.3 mi · 22 min · Franklin Pierce Highway
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13
Merge slight left
8.3 mi · 10 min
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14
Turn left onto Route 3-A
1701 ft · 41 sec · Route 3-A
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15
Continue on South Main Street
128 m · 10 sec · South Main Street
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16
Take the ramp slight right toward I 93 North
2524 ft · 54 sec
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17
Merge slight left onto Everett Turnpike
2185 ft · 34 sec · Everett Turnpike
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18
Take the exit slight right toward US 3: Downtown
1890 ft · 46 sec
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19
Keep slight right
45 m · 5 sec
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20
Turn straight onto Manchester Street
1.9 mi · 4 min · Manchester Street
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21
Continue on Pembroke Street
3 mi · 7 min · Pembroke Street
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22
Turn left onto Academy Road
1.4 mi · 3 min · Academy Road
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23
At the end of the road, turn left onto Buck Street
1.7 mi · 4 min · Buck Street
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24
At the end of the road, turn right onto Route 28
890 ft · 15 sec · Route 28
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25
Continue on Pinewood Road
575 ft · 17 sec · Pinewood Road
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26
Turn left onto Deerfield Road
665 ft · 23 sec · Deerfield Road
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27
Turn sharp right onto Gilbert Road
936 ft · 36 sec · Gilbert Road
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28
Turn right
21 m · 5 sec
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29
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Keene and Allenstown.
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.
Franklin Pierce Highway
Turn straight onto Franklin Pierce Highway
16.3 mi · 00h 22m
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.
Mostly Sunny leaving Keene and Sunny near Allenstown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Keene to Allenstown?
The road trip is about 60.7 miles (97.7 km) and usually takes 01h 34m 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?
Henniker is a useful midpoint, sitting about 30.3 miles from Keene and 30.4 miles from Allenstown.
How much longer is the road route than the straight-line distance?
The direct path is about 46.7 miles (75.2 km), while the road route adds roughly 14 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 3:22 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.44 one way or $16.88 round trip. Estimated CO2 is about 19 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Keene and Sunny near Allenstown.
Stop Ideas Near Henniker
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 Henniker.
Concord, New Hampshire
Manchester, New Hampshire
Tilton, New Hampshire
Nashua, NH
Flight Path Map
This map shows the direct air route between Keene and Allenstown. Straight-line distance: 46.71 mi (75.18 km).
#1 Keene
City in New Hampshire, United States
| Population | 22,699 |
| Coordinates | 42.9336900, -72.2781400 |
| Altitude | 148 |
| 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: 98 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 01m |
| 40 mph (64.37 km/h) | 01h 31m |
| 50 mph (80.47 km/h) | 01h 12m |
| 60 mph (96.56 km/h) | 01h 00m |
| 70 mph (112.65 km/h) | 00h 52m |
| 80 mph (129 km/h) | 00h 45m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $8.44 | $16.88 |
| Mid-grade | $4.46 | $9.54 | $19.08 |
| Premium | $4.86 | $10.40 | $20.79 |
| Diesel | $6.00 | $12.83 | $25.67 |
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 · Apr 28, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.