How far is Deerfield, NH from Dover, NH?
The driving distance from Deerfield, NH to Dover, NH is about 21.9 miles (35.2 km), with a travel time of about 00h 34m by car.
- The straight-line flight distance is about 17.6 miles (28.4 km).
- For a round trip, plan for roughly 01h 08m 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 34m.
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 Strafford County, New Hampshire, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Deerfield and Dover.
Turn-by-Turn Driving Directions
Step-by-step road directions between Deerfield and Dover.
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1
Start on Harvey Road
1.2 mi · 4 min · Harvey Road
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2
Turn right onto Mountain View Road
1.4 mi · 2 min · Mountain View Road
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3
Continue on Mountain Avenue
2.7 mi · 4 min · Mountain Avenue
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4
Turn right onto First New Hampshire Turnpike
1.1 km · 1 min · First New Hampshire Turnpike
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5
Continue on Old Turnpike Road
5.1 mi · 7 min · Old Turnpike Road
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6
Continue on Old Concord Turnpike
1.8 mi · 3 min · Old Concord Turnpike
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7
Continue on Concord Road
2565 ft · 56 sec · Concord Road
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8
Enter the roundabout and take exit 2 toward Lee Circle
50 m · 5 sec · Concord Road
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9
Exit the rotary onto Concord Road
1.3 mi · 2 min · Concord Road
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10
Take the exit slight right toward NH 155: Lee, Madbury
1082 ft · 36 sec
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11
Turn left onto Turtle Pond Road
1.2 mi · 2 min · Turtle Pond Road
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12
Continue on Lee Road
1.3 mi · 2 min · Lee Road
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13
Continue on Manchester Road
106 m · 8 sec · Manchester Road
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14
Continue on Knox Marsh Road
3.2 mi · 5 min · Knox Marsh Road
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15
Enter the roundabout and take exit 1 toward Silver Street
4 m · 1 sec · Silver Street
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16
Exit the roundabout onto Silver Street
3199 ft · 1 min · Silver Street
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17
Turn left onto Locust Street
1117 ft · 32 sec · Locust Street
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18
Turn straight onto Chestnut Street
1956 ft · 60 sec · Chestnut Street
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19
Turn right onto Third Street
715 ft · 28 sec · Third Street
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20
Turn sharp right onto Central Avenue
65 m · 6 sec · Central Avenue
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21
Turn left
35 m · 5 sec
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22
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Deerfield and Dover.
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.
Old Turnpike Road
Continue on Old Turnpike Road
5.06 mi · 00h 07m
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 Deerfield and Rain Showers Likely near Dover.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Deerfield to Dover?
The road trip is about 21.9 miles (35.2 km) and usually takes 00h 34m 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?
Lee is a useful midpoint, sitting about 11 miles from Deerfield and 10.9 miles from Dover.
How much longer is the road route than the straight-line distance?
The direct path is about 17.6 miles (28.4 km), while the road route adds roughly 4.3 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 7:22 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.04 one way or $6.08 round trip. Estimated CO2 is about 6.8 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Deerfield and Rain Showers Likely near Dover.
Stop Ideas Near Lee
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 Lee.
Durham–UNH station
Dover Transportation Center
Exeter station
Portsmouth, New Hampshire
Flight Path Map
This map shows the direct air route between Deerfield and Dover. Straight-line distance: 17.64 mi (28.39 km).
#1 Deerfield
Town in New Hampshire
| Population | 4,564 |
| Coordinates | 43.1461900, -71.2164500 |
| Altitude | 159 |
| Country | United States |
#2 Dover
County seat city in Strafford County, New Hampshire, United States
| Population | 32,443 |
| Coordinates | 43.1978600, -70.8736700 |
| Altitude | 19 |
| Country | United States |
End: (-70.873668, 43.197876)
Estimated Travel Time
Distance: 35 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 43m |
| 40 mph (64.37 km/h) | 00h 32m |
| 50 mph (80.47 km/h) | 00h 26m |
| 60 mph (96.56 km/h) | 00h 21m |
| 70 mph (112.65 km/h) | 00h 18m |
| 80 mph (129 km/h) | 00h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $3.04 | $6.08 |
| Mid-grade | $4.46 | $3.43 | $6.86 |
| Premium | $4.86 | $3.74 | $7.48 |
| Diesel | $6.00 | $4.62 | $9.24 |
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 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.