How far is Plymouth, NH from Derry, NH?
The driving distance from Plymouth, NH to Derry, NH is about 70.5 miles (113.5 km), with a travel time of about 01h 05m by car.
- The straight-line flight distance is about 63.2 miles (101.7 km).
- For a round trip, plan for roughly 02h 11m 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 05m.
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.
Mostly Sunny then Slight Chance Rain Showers
Slight Chance Rain Showers then Partly Sunny
Driving Route Map
The map below follows the saved road route between Plymouth and Derry.
Turn-by-Turn Driving Directions
Step-by-step road directions between Plymouth and Derry.
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1
Start on Main Street
1087 ft · 36 sec · Main Street
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2
Enter the roundabout and take exit 1 toward Holderness Road
10 m · 3 sec · Holderness Road
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3
Exit the roundabout onto Holderness Road
118 m · 21 sec · Holderness Road
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4
Continue on NH Route 175A
1964 ft · 54 sec · NH Route 175A
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5
Take the ramp right toward I 93 South
1492 ft · 36 sec
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6
Merge slight left onto Styles Bridges Highway
25.4 mi · 27 min · Styles Bridges Highway
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7
Continue on Senator Styles Bridges Highway
15.4 mi · 18 min · Senator Styles Bridges Highway
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8
Continue on Styles Bridges Highway
1.2 km · 1 min · Styles Bridges Highway
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9
Continue on Everett Turnpike
8.9 mi · 11 min · Everett Turnpike
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10
Keep slight left to continue on Everett Turnpike
2 mi · 2 min · Everett Turnpike
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11
Keep slight right to continue on I 93 South: Salem, Boston
7.7 mi · 10 min
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12
Keep slight left to continue on Alan B Shepard Highway
4.4 mi · 6 min · Alan B Shepard Highway
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13
Continue on Alan B Shepard Jr Highway
1 mi · 1 min · Alan B Shepard Jr Highway
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14
Continue on Alan Bartlett Shepard Junior Highway
2.1 mi · 2 min · Alan Bartlett Shepard Junior Highway
-
15
Take the exit slight right toward NH 102: Derry, Londonderry
2896 ft · 1 min
-
16
Keep slight left
40 m · 5 sec
-
17
Turn left onto Nashua Road
2917 ft · 1 min · Nashua Road
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18
Continue on West Broadway
3209 ft · 2 min · West Broadway
-
19
Turn left
32 m · 10 sec
-
20
Turn right
24 m · 6 sec
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21
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Plymouth and Derry.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Styles Bridges Highway
Merge slight left onto Styles Bridges Highway
25.4 mi · 00h 27m
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 then Slight Chance Rain Showers leaving Plymouth and Slight Chance Rain Showers then Partly Sunny near Derry.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Plymouth to Derry?
The road trip is about 70.5 miles (113.5 km) and usually takes 01h 05m 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?
Boscawen is a useful midpoint, sitting about 35.2 miles from Plymouth and 35.3 miles from Derry.
How much longer is the road route than the straight-line distance?
The direct path is about 63.2 miles (101.7 km), while the road route adds roughly 7.3 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 4:18 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.82 one way or $19.65 round trip. Estimated CO2 is about 22.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Slight Chance Rain Showers around Plymouth and Slight Chance Rain Showers then Partly Sunny near Derry.
Stop Ideas Near Boscawen
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 Boscawen.
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Flight Path Map
This map shows the direct air route between Plymouth and Derry. Straight-line distance: 63.21 mi (101.73 km).
#1 Plymouth
Town in New Hampshire
| Population | 6,916 |
| Coordinates | 43.7570200, -71.6881300 |
| Altitude | 157 |
| Country | United States |
#2 Derry
Town in New Hampshire, United States
| Population | 33,442 |
| Coordinates | 42.8806400, -71.3272900 |
| Altitude | 84 |
| Country | United States |
End: (-71.327312, 42.880642)
Estimated Travel Time
Distance: 113 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 20m |
| 40 mph (64.37 km/h) | 01h 45m |
| 50 mph (80.47 km/h) | 01h 24m |
| 60 mph (96.56 km/h) | 01h 10m |
| 70 mph (112.65 km/h) | 01h 00m |
| 80 mph (129 km/h) | 00h 52m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $9.82 | $19.65 |
| Mid-grade | $4.46 | $11.10 | $22.20 |
| Premium | $4.86 | $12.10 | $24.19 |
| Diesel | $6.00 | $14.93 | $29.87 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.